diff options
Diffstat (limited to 'meta/recipes-devtools')
87 files changed, 9637 insertions, 231 deletions
diff --git a/meta/recipes-devtools/binutils/binutils-2.37.inc b/meta/recipes-devtools/binutils/binutils-2.37.inc index 6093558e4b..f4427aef45 100644 --- a/meta/recipes-devtools/binutils/binutils-2.37.inc +++ b/meta/recipes-devtools/binutils/binutils-2.37.inc @@ -36,5 +36,7 @@ SRC_URI = "\ file://0015-sync-with-OE-libtool-changes.patch \ file://0016-Check-for-clang-before-checking-gcc-version.patch \ file://0017-bfd-Close-the-file-descriptor-if-there-is-no-archive.patch \ + file://0001-CVE-2021-42574.patch \ + file://161e87d12167b1e36193385485c1f6ce92f74f02.patch \ " S = "${WORKDIR}/git" diff --git a/meta/recipes-devtools/binutils/binutils/0001-CVE-2021-42574.patch b/meta/recipes-devtools/binutils/binutils/0001-CVE-2021-42574.patch new file mode 100644 index 0000000000..0622ae389e --- /dev/null +++ b/meta/recipes-devtools/binutils/binutils/0001-CVE-2021-42574.patch @@ -0,0 +1,2001 @@ +From b3aa80b45c4f46029efeb204bb9f2d2c4278a0e5 Mon Sep 17 00:00:00 2001 +From: Nick Clifton <nickc@redhat.com> +Date: Tue, 9 Nov 2021 13:25:42 +0000 +Subject: [PATCH] Add --unicode option to control how unicode characters are + handled by display tools. + + * nm.c: Add --unicode option to control how unicode characters are + handled. + * objdump.c: Likewise. + * readelf.c: Likewise. + * strings.c: Likewise. + * binutils.texi: Document the new feature. + * NEWS: Document the new feature. + * testsuite/binutils-all/unicode.exp: New file. + * testsuite/binutils-all/nm.hex.unicode + * testsuite/binutils-all/strings.escape.unicode + * testsuite/binutils-all/objdump.highlight.unicode + * testsuite/binutils-all/readelf.invalid.unicode + +CVE: CVE-2021-42574 +Upstream-Status: Backport [https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=b3aa80b45c4f46029efeb204bb9f2d2c4278a0e5] + +RP: Added tweak uint -> unsigned int partial backport of +https://sourceware.org/git/?p=binutils-gdb.git;a=commitdiff;h=795588aec4f894206863c938bd6d716895886009 + +Signed-off-by: pgowda <pgowda.cve@gmail.com> +--- + binutils/ChangeLog | 15 + + binutils/NEWS | 9 + + binutils/doc/binutils.texi | 78 ++++ + binutils/nm.c | 228 ++++++++++- + binutils/objdump.c | 235 ++++++++++-- + binutils/readelf.c | 190 +++++++++- + binutils/strings.c | 757 ++++++++++++++++++++++++++++++++++--- + 7 files changed, 1409 insertions(+), 103 deletions(-) + +diff --git a/binutils/ChangeLog b/binutils/ChangeLog +--- a/binutils/ChangeLog 2021-12-19 19:00:27.038540406 -0800 ++++ b/binutils/ChangeLog 2021-12-19 19:28:42.733565078 -0800 +@@ -1,3 +1,18 @@ ++2021-11-09 Nick Clifton <nickc@redhat.com> ++ ++ * nm.c: Add --unicode option to control how unicode characters are ++ handled. ++ * objdump.c: Likewise. ++ * readelf.c: Likewise. ++ * strings.c: Likewise. ++ * binutils.texi: Document the new feature. ++ * NEWS: Document the new feature. ++ * testsuite/binutils-all/unicode.exp: New file. ++ * testsuite/binutils-all/nm.hex.unicode ++ * testsuite/binutils-all/strings.escape.unicode ++ * testsuite/binutils-all/objdump.highlight.unicode ++ * testsuite/binutils-all/readelf.invalid.unicode ++ + 2021-07-16 Nick Clifton <nickc@redhat.com> + + * po/sv.po: Updated Swedish translation. +diff --git a/binutils/doc/binutils.texi b/binutils/doc/binutils.texi +--- a/binutils/doc/binutils.texi 2021-12-19 19:00:27.042540338 -0800 ++++ b/binutils/doc/binutils.texi 2021-12-19 19:27:56.526354667 -0800 +@@ -812,6 +812,7 @@ nm [@option{-A}|@option{-o}|@option{--pr + [@option{-s}|@option{--print-armap}] + [@option{-t} @var{radix}|@option{--radix=}@var{radix}] + [@option{-u}|@option{--undefined-only}] ++ [@option{-U} @var{method}] [@option{--unicode=}@var{method}] + [@option{-V}|@option{--version}] + [@option{-X 32_64}] + [@option{--defined-only}] +@@ -1132,6 +1133,21 @@ Use @var{radix} as the radix for printin + @cindex undefined symbols + Display only undefined symbols (those external to each object file). + ++@item -U @var{[d|i|l|e|x|h]} ++@itemx --unicode=@var{[default|invalid|locale|escape|hex|highlight]} ++Controls the display of UTF-8 encoded mulibyte characters in strings. ++The default (@option{--unicode=default}) is to give them no special ++treatment. The @option{--unicode=locale} option displays the sequence ++in the current locale, which may or may not support them. The options ++@option{--unicode=hex} and @option{--unicode=invalid} display them as ++hex byte sequences enclosed by either angle brackets or curly braces. ++ ++The @option{--unicode=escape} option displays them as escape sequences ++(@var{\uxxxx}) and the @option{--unicode=highlight} option displays ++them as escape sequences highlighted in red (if supported by the ++output device). The colouring is intended to draw attention to the ++presence of unicode sequences where they might not be expected. ++ + @item -V + @itemx --version + Show the version number of @command{nm} and exit. +@@ -2247,6 +2263,7 @@ objdump [@option{-a}|@option{--archive-h + [@option{--prefix-strip=}@var{level}] + [@option{--insn-width=}@var{width}] + [@option{--visualize-jumps[=color|=extended-color|=off]} ++ [@option{-U} @var{method}] [@option{--unicode=}@var{method}] + [@option{-V}|@option{--version}] + [@option{-H}|@option{--help}] + @var{objfile}@dots{} +@@ -2921,6 +2938,21 @@ When displaying symbols include those wh + special in some way and which would not normally be of interest to the + user. + ++@item -U @var{[d|i|l|e|x|h]} ++@itemx --unicode=@var{[default|invalid|locale|escape|hex|highlight]} ++Controls the display of UTF-8 encoded mulibyte characters in strings. ++The default (@option{--unicode=default}) is to give them no special ++treatment. The @option{--unicode=locale} option displays the sequence ++in the current locale, which may or may not support them. The options ++@option{--unicode=hex} and @option{--unicode=invalid} display them as ++hex byte sequences enclosed by either angle brackets or curly braces. ++ ++The @option{--unicode=escape} option displays them as escape sequences ++(@var{\uxxxx}) and the @option{--unicode=highlight} option displays ++them as escape sequences highlighted in red (if supported by the ++output device). The colouring is intended to draw attention to the ++presence of unicode sequences where they might not be expected. ++ + @item -V + @itemx --version + Print the version number of @command{objdump} and exit. +@@ -3197,6 +3229,7 @@ strings [@option{-afovV}] [@option{-}@va + [@option{-n} @var{min-len}] [@option{--bytes=}@var{min-len}] + [@option{-t} @var{radix}] [@option{--radix=}@var{radix}] + [@option{-e} @var{encoding}] [@option{--encoding=}@var{encoding}] ++ [@option{-U} @var{method}] [@option{--unicode=}@var{method}] + [@option{-}] [@option{--all}] [@option{--print-file-name}] + [@option{-T} @var{bfdname}] [@option{--target=}@var{bfdname}] + [@option{-w}] [@option{--include-all-whitespace}] +@@ -3288,6 +3321,28 @@ single-8-bit-byte characters, @samp{b} = + littleendian. Useful for finding wide character strings. (@samp{l} + and @samp{b} apply to, for example, Unicode UTF-16/UCS-2 encodings). + ++@item -U @var{[d|i|l|e|x|h]} ++@itemx --unicode=@var{[default|invalid|locale|escape|hex|highlight]} ++Controls the display of UTF-8 encoded mulibyte characters in strings. ++The default (@option{--unicode=default}) is to give them no special ++treatment, and instead rely upon the setting of the ++@option{--encoding} option. The other values for this option ++automatically enable @option{--encoding=S}. ++ ++The @option{--unicode=invalid} option treats them as non-graphic ++characters and hence not part of a valid string. All the remaining ++options treat them as valid string characters. ++ ++The @option{--unicode=locale} option displays them in the current ++locale, which may or may not support UTF-8 encoding. The ++@option{--unicode=hex} option displays them as hex byte sequences ++enclosed between @var{<>} characters. The @option{--unicode=escape} ++option displays them as escape sequences (@var{\uxxxx}) and the ++@option{--unicode=highlight} option displays them as escape sequences ++highlighted in red (if supported by the output device). The colouring ++is intended to draw attention to the presence of unicode sequences ++where they might not be expected. ++ + @item -T @var{bfdname} + @itemx --target=@var{bfdname} + @cindex object code format +@@ -4796,6 +4851,7 @@ readelf [@option{-a}|@option{--all}] + [@option{--demangle@var{=style}}|@option{--no-demangle}] + [@option{--quiet}] + [@option{--recurse-limit}|@option{--no-recurse-limit}] ++ [@option{-U} @var{method}|@option{--unicode=}@var{method}] + [@option{-n}|@option{--notes}] + [@option{-r}|@option{--relocs}] + [@option{-u}|@option{--unwind}] +@@ -4962,6 +5018,28 @@ necessary in order to demangle truly com + that if the recursion limit is disabled then stack exhaustion is + possible and any bug reports about such an event will be rejected. + ++@item -U @var{[d|i|l|e|x|h]} ++@itemx --unicode=[default|invalid|locale|escape|hex|highlight] ++Controls the display of non-ASCII characters in identifier names. ++The default (@option{--unicode=locale} or @option{--unicode=default}) is ++to treat them as multibyte characters and display them in the current ++locale. All other versions of this option treat the bytes as UTF-8 ++encoded values and attempt to interpret them. If they cannot be ++interpreted or if the @option{--unicode=invalid} option is used then ++they are displayed as a sequence of hex bytes, encloses in curly ++parethesis characters. ++ ++Using the @option{--unicode=escape} option will display the characters ++as as unicode escape sequences (@var{\uxxxx}). Using the ++@option{--unicode=hex} will display the characters as hex byte ++sequences enclosed between angle brackets. ++ ++Using the @option{--unicode=highlight} will display the characters as ++unicode escape sequences but it will also highlighted them in red, ++assuming that colouring is supported by the output device. The ++colouring is intended to draw attention to the presence of unicode ++sequences when they might not be expected. ++ + @item -e + @itemx --headers + Display all the headers in the file. Equivalent to @option{-h -l -S}. +diff --git a/binutils/NEWS b/binutils/NEWS +--- a/binutils/NEWS 2021-12-19 19:00:27.038540406 -0800 ++++ b/binutils/NEWS 2021-12-19 19:30:04.764162972 -0800 +@@ -1,5 +1,14 @@ + -*- text -*- + ++* Tools which display symbols or strings (readelf, strings, nm, objdump) ++ have a new command line option which controls how unicode characters are ++ handled. By default they are treated as normal for the tool. Using ++ --unicode=locale will display them according to the current locale. ++ Using --unicode=hex will display them as hex byte values, whilst ++ --unicode=escape will display them as escape sequences. In addition ++ using --unicode=highlight will display them as unicode escape sequences ++ highlighted in red (if supported by the output device). ++ + Changes in 2.37: + + * The readelf tool has a new command line option which can be used to specify +diff --git a/binutils/nm.c b/binutils/nm.c +--- a/binutils/nm.c 2021-12-19 19:00:27.046540270 -0800 ++++ b/binutils/nm.c 2021-12-19 19:36:34.797491555 -0800 +@@ -38,6 +38,11 @@ + #include "bucomm.h" + #include "plugin-api.h" + #include "plugin.h" ++#include "safe-ctype.h" ++ ++#ifndef streq ++#define streq(a,b) (strcmp ((a),(b)) == 0) ++#endif + + /* When sorting by size, we use this structure to hold the size and a + pointer to the minisymbol. */ +@@ -216,6 +221,18 @@ static const char *plugin_target = NULL; + static bfd *lineno_cache_bfd; + static bfd *lineno_cache_rel_bfd; + ++typedef enum unicode_display_type ++{ ++ unicode_default = 0, ++ unicode_locale, ++ unicode_escape, ++ unicode_hex, ++ unicode_highlight, ++ unicode_invalid ++} unicode_display_type; ++ ++static unicode_display_type unicode_display = unicode_default; ++ + enum long_option_values + { + OPTION_TARGET = 200, +@@ -260,6 +277,7 @@ static struct option long_options[] = + {"target", required_argument, 0, OPTION_TARGET}, + {"defined-only", no_argument, &defined_only, 1}, + {"undefined-only", no_argument, &undefined_only, 1}, ++ {"unicode", required_argument, NULL, 'U'}, + {"version", no_argument, &show_version, 1}, + {"with-symbol-versions", no_argument, &with_symbol_versions, 1}, + {"without-symbol-versions", no_argument, &with_symbol_versions, 0}, +@@ -313,6 +331,8 @@ usage (FILE *stream, int status) + -t, --radix=RADIX Use RADIX for printing symbol values\n\ + --target=BFDNAME Specify the target object format as BFDNAME\n\ + -u, --undefined-only Display only undefined symbols\n\ ++ -U {d|s|i|x|e|h} Specify how to treat UTF-8 encoded unicode characters\n\ ++ --unicode={default|show|invalid|hex|escape|highlight}\n\ + --with-symbol-versions Display version strings after symbol names\n\ + -X 32_64 (ignored)\n\ + @FILE Read options from FILE\n\ +@@ -432,6 +452,187 @@ get_coff_symbol_type (const struct inter + return bufp; + } + ++/* Convert a potential UTF-8 encoded sequence in IN into characters in OUT. ++ The conversion format is controlled by the unicode_display variable. ++ Returns the number of characters added to OUT. ++ Returns the number of bytes consumed from IN in CONSUMED. ++ Always consumes at least one byte and displays at least one character. */ ++ ++static unsigned int ++display_utf8 (const unsigned char * in, char * out, unsigned int * consumed) ++{ ++ char * orig_out = out; ++ unsigned int nchars = 0; ++ unsigned int j; ++ ++ if (unicode_display == unicode_default) ++ goto invalid; ++ ++ if (in[0] < 0xc0) ++ goto invalid; ++ ++ if ((in[1] & 0xc0) != 0x80) ++ goto invalid; ++ ++ if ((in[0] & 0x20) == 0) ++ { ++ nchars = 2; ++ goto valid; ++ } ++ ++ if ((in[2] & 0xc0) != 0x80) ++ goto invalid; ++ ++ if ((in[0] & 0x10) == 0) ++ { ++ nchars = 3; ++ goto valid; ++ } ++ ++ if ((in[3] & 0xc0) != 0x80) ++ goto invalid; ++ ++ nchars = 4; ++ ++ valid: ++ switch (unicode_display) ++ { ++ case unicode_locale: ++ /* Copy the bytes into the output buffer as is. */ ++ memcpy (out, in, nchars); ++ out += nchars; ++ break; ++ ++ case unicode_invalid: ++ case unicode_hex: ++ out += sprintf (out, "%c", unicode_display == unicode_hex ? '<' : '{'); ++ out += sprintf (out, "0x"); ++ for (j = 0; j < nchars; j++) ++ out += sprintf (out, "%02x", in [j]); ++ out += sprintf (out, "%c", unicode_display == unicode_hex ? '>' : '}'); ++ break; ++ ++ case unicode_highlight: ++ if (isatty (1)) ++ out += sprintf (out, "\x1B[31;47m"); /* Red. */ ++ /* Fall through. */ ++ case unicode_escape: ++ switch (nchars) ++ { ++ case 2: ++ out += sprintf (out, "\\u%02x%02x", ++ ((in[0] & 0x1c) >> 2), ++ ((in[0] & 0x03) << 6) | (in[1] & 0x3f)); ++ break; ++ ++ case 3: ++ out += sprintf (out, "\\u%02x%02x", ++ ((in[0] & 0x0f) << 4) | ((in[1] & 0x3c) >> 2), ++ ((in[1] & 0x03) << 6) | ((in[2] & 0x3f))); ++ break; ++ ++ case 4: ++ out += sprintf (out, "\\u%02x%02x%02x", ++ ((in[0] & 0x07) << 6) | ((in[1] & 0x3c) >> 2), ++ ((in[1] & 0x03) << 6) | ((in[2] & 0x3c) >> 2), ++ ((in[2] & 0x03) << 6) | ((in[3] & 0x3f))); ++ break; ++ default: ++ /* URG. */ ++ break; ++ } ++ ++ if (unicode_display == unicode_highlight && isatty (1)) ++ out += sprintf (out, "\033[0m"); /* Default colour. */ ++ break; ++ ++ default: ++ /* URG */ ++ break; ++ } ++ ++ * consumed = nchars; ++ return out - orig_out; ++ ++ invalid: ++ /* Not a valid UTF-8 sequence. */ ++ *out = *in; ++ * consumed = 1; ++ return 1; ++} ++ ++/* Convert any UTF-8 encoded characters in NAME into the form specified by ++ unicode_display. Also converts control characters. Returns a static ++ buffer if conversion was necessary. ++ Code stolen from objdump.c:sanitize_string(). */ ++ ++static const char * ++convert_utf8 (const char * in) ++{ ++ static char * buffer = NULL; ++ static size_t buffer_len = 0; ++ const char * original = in; ++ char * out; ++ ++ /* Paranoia. */ ++ if (in == NULL) ++ return ""; ++ ++ /* See if any conversion is necessary. ++ In the majority of cases it will not be needed. */ ++ do ++ { ++ unsigned char c = *in++; ++ ++ if (c == 0) ++ return original; ++ ++ if (ISCNTRL (c)) ++ break; ++ ++ if (unicode_display != unicode_default && c >= 0xc0) ++ break; ++ } ++ while (1); ++ ++ /* Copy the input, translating as needed. */ ++ in = original; ++ if (buffer_len < (strlen (in) * 9)) ++ { ++ free ((void *) buffer); ++ buffer_len = strlen (in) * 9; ++ buffer = xmalloc (buffer_len + 1); ++ } ++ ++ out = buffer; ++ do ++ { ++ unsigned char c = *in++; ++ ++ if (c == 0) ++ break; ++ ++ if (ISCNTRL (c)) ++ { ++ *out++ = '^'; ++ *out++ = c + 0x40; ++ } ++ else if (unicode_display != unicode_default && c >= 0xc0) ++ { ++ unsigned int num_consumed; ++ ++ out += display_utf8 ((const unsigned char *)(in - 1), out, & num_consumed); ++ in += num_consumed - 1; ++ } ++ else ++ *out++ = c; ++ } ++ while (1); ++ ++ *out = 0; ++ return buffer; ++} ++ + /* Print symbol name NAME, read from ABFD, with printf format FORM, + demangling it if requested. */ + +@@ -444,6 +645,7 @@ print_symname (const char *form, struct + + if (name == NULL) + name = info->sinfo->name; ++ + if (!with_symbol_versions + && bfd_get_flavour (abfd) == bfd_target_elf_flavour) + { +@@ -451,6 +653,7 @@ print_symname (const char *form, struct + if (atver) + *atver = 0; + } ++ + if (do_demangle && *name) + { + alloc = bfd_demangle (abfd, name, demangle_flags); +@@ -458,6 +661,11 @@ print_symname (const char *form, struct + name = alloc; + } + ++ if (unicode_display != unicode_default) ++ { ++ name = convert_utf8 (name); ++ } ++ + if (info != NULL && info->elfinfo && with_symbol_versions) + { + const char *version_string; +@@ -1807,7 +2015,7 @@ main (int argc, char **argv) + fatal (_("fatal error: libbfd ABI mismatch")); + set_default_bfd_target (); + +- while ((c = getopt_long (argc, argv, "aABCDef:gHhjJlnopPrSst:uvVvX:", ++ while ((c = getopt_long (argc, argv, "aABCDef:gHhjJlnopPrSst:uU:vVvX:", + long_options, (int *) 0)) != EOF) + { + switch (c) +@@ -1900,6 +2108,24 @@ main (int argc, char **argv) + case 'u': + undefined_only = 1; + break; ++ ++ case 'U': ++ if (streq (optarg, "default") || streq (optarg, "d")) ++ unicode_display = unicode_default; ++ else if (streq (optarg, "locale") || streq (optarg, "l")) ++ unicode_display = unicode_locale; ++ else if (streq (optarg, "escape") || streq (optarg, "e")) ++ unicode_display = unicode_escape; ++ else if (streq (optarg, "invalid") || streq (optarg, "i")) ++ unicode_display = unicode_invalid; ++ else if (streq (optarg, "hex") || streq (optarg, "x")) ++ unicode_display = unicode_hex; ++ else if (streq (optarg, "highlight") || streq (optarg, "h")) ++ unicode_display = unicode_highlight; ++ else ++ fatal (_("invalid argument to -U/--unicode: %s"), optarg); ++ break; ++ + case 'V': + show_version = 1; + break; +diff --git a/binutils/objdump.c b/binutils/objdump.c +--- a/binutils/objdump.c 2021-12-19 19:00:27.046540270 -0800 ++++ b/binutils/objdump.c 2021-12-19 19:43:09.438736729 -0800 +@@ -204,6 +204,18 @@ static const struct objdump_private_desc + + /* The list of detected jumps inside a function. */ + static struct jump_info *detected_jumps = NULL; ++ ++typedef enum unicode_display_type ++{ ++ unicode_default = 0, ++ unicode_locale, ++ unicode_escape, ++ unicode_hex, ++ unicode_highlight, ++ unicode_invalid ++} unicode_display_type; ++ ++static unicode_display_type unicode_display = unicode_default; + + static void usage (FILE *, int) ATTRIBUTE_NORETURN; + static void +@@ -330,6 +342,9 @@ usage (FILE *stream, int status) + fprintf (stream, _("\ + -w, --wide Format output for more than 80 columns\n")); + fprintf (stream, _("\ ++ -U[d|l|i|x|e|h] Controls the display of UTF-8 unicode characters\n\ ++ --unicode=[default|locale|invalid|hex|escape|highlight]\n")); ++ fprintf (stream, _("\ + -z, --disassemble-zeroes Do not skip blocks of zeroes when disassembling\n")); + fprintf (stream, _("\ + --start-address=ADDR Only process data whose address is >= ADDR\n")); +@@ -420,17 +435,23 @@ static struct option long_options[]= + { + {"adjust-vma", required_argument, NULL, OPTION_ADJUST_VMA}, + {"all-headers", no_argument, NULL, 'x'}, +- {"private-headers", no_argument, NULL, 'p'}, +- {"private", required_argument, NULL, 'P'}, + {"architecture", required_argument, NULL, 'm'}, + {"archive-headers", no_argument, NULL, 'a'}, ++#ifdef ENABLE_LIBCTF ++ {"ctf", required_argument, NULL, OPTION_CTF}, ++ {"ctf-parent", required_argument, NULL, OPTION_CTF_PARENT}, ++#endif + {"debugging", no_argument, NULL, 'g'}, + {"debugging-tags", no_argument, NULL, 'e'}, + {"demangle", optional_argument, NULL, 'C'}, + {"disassemble", optional_argument, NULL, 'd'}, + {"disassemble-all", no_argument, NULL, 'D'}, +- {"disassembler-options", required_argument, NULL, 'M'}, + {"disassemble-zeroes", no_argument, NULL, 'z'}, ++ {"disassembler-options", required_argument, NULL, 'M'}, ++ {"dwarf", optional_argument, NULL, OPTION_DWARF}, ++ {"dwarf-check", no_argument, 0, OPTION_DWARF_CHECK}, ++ {"dwarf-depth", required_argument, 0, OPTION_DWARF_DEPTH}, ++ {"dwarf-start", required_argument, 0, OPTION_DWARF_START}, + {"dynamic-reloc", no_argument, NULL, 'R'}, + {"dynamic-syms", no_argument, NULL, 'T'}, + {"endian", required_argument, NULL, OPTION_ENDIAN}, +@@ -440,16 +461,23 @@ static struct option long_options[]= + {"full-contents", no_argument, NULL, 's'}, + {"headers", no_argument, NULL, 'h'}, + {"help", no_argument, NULL, 'H'}, ++ {"include", required_argument, NULL, 'I'}, + {"info", no_argument, NULL, 'i'}, ++ {"inlines", no_argument, 0, OPTION_INLINES}, ++ {"insn-width", required_argument, NULL, OPTION_INSN_WIDTH}, + {"line-numbers", no_argument, NULL, 'l'}, +- {"no-show-raw-insn", no_argument, &show_raw_insn, -1}, + {"no-addresses", no_argument, &no_addresses, 1}, +- {"process-links", no_argument, &process_links, true}, ++ {"no-recurse-limit", no_argument, NULL, OPTION_NO_RECURSE_LIMIT}, ++ {"no-recursion-limit", no_argument, NULL, OPTION_NO_RECURSE_LIMIT}, ++ {"no-show-raw-insn", no_argument, &show_raw_insn, -1}, ++ {"prefix", required_argument, NULL, OPTION_PREFIX}, + {"prefix-addresses", no_argument, &prefix_addresses, 1}, ++ {"prefix-strip", required_argument, NULL, OPTION_PREFIX_STRIP}, ++ {"private", required_argument, NULL, 'P'}, ++ {"private-headers", no_argument, NULL, 'p'}, ++ {"process-links", no_argument, &process_links, true}, + {"recurse-limit", no_argument, NULL, OPTION_RECURSE_LIMIT}, + {"recursion-limit", no_argument, NULL, OPTION_RECURSE_LIMIT}, +- {"no-recurse-limit", no_argument, NULL, OPTION_NO_RECURSE_LIMIT}, +- {"no-recursion-limit", no_argument, NULL, OPTION_NO_RECURSE_LIMIT}, + {"reloc", no_argument, NULL, 'r'}, + {"section", required_argument, NULL, 'j'}, + {"section-headers", no_argument, NULL, 'h'}, +@@ -457,28 +485,16 @@ static struct option long_options[]= + {"source", no_argument, NULL, 'S'}, + {"source-comment", optional_argument, NULL, OPTION_SOURCE_COMMENT}, + {"special-syms", no_argument, &dump_special_syms, 1}, +- {"include", required_argument, NULL, 'I'}, +- {"dwarf", optional_argument, NULL, OPTION_DWARF}, +-#ifdef ENABLE_LIBCTF +- {"ctf", required_argument, NULL, OPTION_CTF}, +- {"ctf-parent", required_argument, NULL, OPTION_CTF_PARENT}, +-#endif + {"stabs", no_argument, NULL, 'G'}, + {"start-address", required_argument, NULL, OPTION_START_ADDRESS}, + {"stop-address", required_argument, NULL, OPTION_STOP_ADDRESS}, + {"syms", no_argument, NULL, 't'}, + {"target", required_argument, NULL, 'b'}, ++ {"unicode", required_argument, NULL, 'U'}, + {"version", no_argument, NULL, 'V'}, +- {"wide", no_argument, NULL, 'w'}, +- {"prefix", required_argument, NULL, OPTION_PREFIX}, +- {"prefix-strip", required_argument, NULL, OPTION_PREFIX_STRIP}, +- {"insn-width", required_argument, NULL, OPTION_INSN_WIDTH}, +- {"dwarf-depth", required_argument, 0, OPTION_DWARF_DEPTH}, +- {"dwarf-start", required_argument, 0, OPTION_DWARF_START}, +- {"dwarf-check", no_argument, 0, OPTION_DWARF_CHECK}, +- {"inlines", no_argument, 0, OPTION_INLINES}, + {"visualize-jumps", optional_argument, 0, OPTION_VISUALIZE_JUMPS}, +- {0, no_argument, 0, 0} ++ {"wide", no_argument, NULL, 'w'}, ++ {NULL, no_argument, NULL, 0} + }; + + static void +@@ -488,9 +504,121 @@ nonfatal (const char *msg) + exit_status = 1; + } + ++/* Convert a potential UTF-8 encoded sequence in IN into characters in OUT. ++ The conversion format is controlled by the unicode_display variable. ++ Returns the number of characters added to OUT. ++ Returns the number of bytes consumed from IN in CONSUMED. ++ Always consumes at least one byte and displays at least one character. */ ++ ++static unsigned int ++display_utf8 (const unsigned char * in, char * out, unsigned int * consumed) ++{ ++ char * orig_out = out; ++ unsigned int nchars = 0; ++ unsigned int j; ++ ++ if (unicode_display == unicode_default) ++ goto invalid; ++ ++ if (in[0] < 0xc0) ++ goto invalid; ++ ++ if ((in[1] & 0xc0) != 0x80) ++ goto invalid; ++ ++ if ((in[0] & 0x20) == 0) ++ { ++ nchars = 2; ++ goto valid; ++ } ++ ++ if ((in[2] & 0xc0) != 0x80) ++ goto invalid; ++ ++ if ((in[0] & 0x10) == 0) ++ { ++ nchars = 3; ++ goto valid; ++ } ++ ++ if ((in[3] & 0xc0) != 0x80) ++ goto invalid; ++ ++ nchars = 4; ++ ++ valid: ++ switch (unicode_display) ++ { ++ case unicode_locale: ++ /* Copy the bytes into the output buffer as is. */ ++ memcpy (out, in, nchars); ++ out += nchars; ++ break; ++ ++ case unicode_invalid: ++ case unicode_hex: ++ out += sprintf (out, "%c", unicode_display == unicode_hex ? '<' : '{'); ++ out += sprintf (out, "0x"); ++ for (j = 0; j < nchars; j++) ++ out += sprintf (out, "%02x", in [j]); ++ out += sprintf (out, "%c", unicode_display == unicode_hex ? '>' : '}'); ++ break; ++ ++ case unicode_highlight: ++ if (isatty (1)) ++ out += sprintf (out, "\x1B[31;47m"); /* Red. */ ++ /* Fall through. */ ++ case unicode_escape: ++ switch (nchars) ++ { ++ case 2: ++ out += sprintf (out, "\\u%02x%02x", ++ ((in[0] & 0x1c) >> 2), ++ ((in[0] & 0x03) << 6) | (in[1] & 0x3f)); ++ break; ++ ++ case 3: ++ out += sprintf (out, "\\u%02x%02x", ++ ((in[0] & 0x0f) << 4) | ((in[1] & 0x3c) >> 2), ++ ((in[1] & 0x03) << 6) | ((in[2] & 0x3f))); ++ break; ++ ++ case 4: ++ out += sprintf (out, "\\u%02x%02x%02x", ++ ((in[0] & 0x07) << 6) | ((in[1] & 0x3c) >> 2), ++ ((in[1] & 0x03) << 6) | ((in[2] & 0x3c) >> 2), ++ ((in[2] & 0x03) << 6) | ((in[3] & 0x3f))); ++ break; ++ default: ++ /* URG. */ ++ break; ++ } ++ ++ if (unicode_display == unicode_highlight && isatty (1)) ++ out += sprintf (out, "\033[0m"); /* Default colour. */ ++ break; ++ ++ default: ++ /* URG */ ++ break; ++ } ++ ++ * consumed = nchars; ++ return out - orig_out; ++ ++ invalid: ++ /* Not a valid UTF-8 sequence. */ ++ *out = *in; ++ * consumed = 1; ++ return 1; ++} ++ + /* Returns a version of IN with any control characters + replaced by escape sequences. Uses a static buffer +- if necessary. */ ++ if necessary. ++ ++ If unicode display is enabled, then also handles the ++ conversion of unicode characters. */ + + static const char * + sanitize_string (const char * in) +@@ -508,40 +636,50 @@ sanitize_string (const char * in) + of cases it will not be needed. */ + do + { +- char c = *in++; ++ unsigned char c = *in++; + + if (c == 0) + return original; + + if (ISCNTRL (c)) + break; ++ ++ if (unicode_display != unicode_default && c >= 0xc0) ++ break; + } + while (1); + + /* Copy the input, translating as needed. */ + in = original; +- if (buffer_len < (strlen (in) * 2)) ++ if (buffer_len < (strlen (in) * 9)) + { + free ((void *) buffer); +- buffer_len = strlen (in) * 2; ++ buffer_len = strlen (in) * 9; + buffer = xmalloc (buffer_len + 1); + } + + out = buffer; + do + { +- char c = *in++; ++ unsigned char c = *in++; + + if (c == 0) + break; + +- if (!ISCNTRL (c)) +- *out++ = c; +- else ++ if (ISCNTRL (c)) + { + *out++ = '^'; + *out++ = c + 0x40; + } ++ else if (unicode_display != unicode_default && c >= 0xc0) ++ { ++ unsigned int num_consumed; ++ ++ out += display_utf8 ((const unsigned char *)(in - 1), out, & num_consumed); ++ in += num_consumed - 1; ++ } ++ else ++ *out++ = c; + } + while (1); + +@@ -4529,6 +4667,24 @@ dump_symbols (bfd *abfd ATTRIBUTE_UNUSED + free (alloc); + } + } ++ else if (unicode_display != unicode_default ++ && name != NULL && *name != '\0') ++ { ++ const char * sanitized_name; ++ ++ /* If we want to sanitize the name, we do it here, and ++ temporarily clobber it while calling bfd_print_symbol. ++ FIXME: This is a gross hack. */ ++ sanitized_name = sanitize_string (name); ++ if (sanitized_name != name) ++ (*current)->name = sanitized_name; ++ else ++ sanitized_name = NULL; ++ bfd_print_symbol (cur_bfd, stdout, *current, ++ bfd_print_symbol_all); ++ if (sanitized_name != NULL) ++ (*current)->name = name; ++ } + else + bfd_print_symbol (cur_bfd, stdout, *current, + bfd_print_symbol_all); +@@ -5212,7 +5368,7 @@ main (int argc, char **argv) + set_default_bfd_target (); + + while ((c = getopt_long (argc, argv, +- "pP:ib:m:M:VvCdDlfFaHhrRtTxsSI:j:wE:zgeGW::", ++ "CDE:FGHI:LM:P:RSTU:VW::ab:defghij:lm:prstvwxz", + long_options, (int *) 0)) + != EOF) + { +@@ -5495,6 +5651,23 @@ main (int argc, char **argv) + seenflag = true; + break; + ++ case 'U': ++ if (streq (optarg, "default") || streq (optarg, "d")) ++ unicode_display = unicode_default; ++ else if (streq (optarg, "locale") || streq (optarg, "l")) ++ unicode_display = unicode_locale; ++ else if (streq (optarg, "escape") || streq (optarg, "e")) ++ unicode_display = unicode_escape; ++ else if (streq (optarg, "invalid") || streq (optarg, "i")) ++ unicode_display = unicode_invalid; ++ else if (streq (optarg, "hex") || streq (optarg, "x")) ++ unicode_display = unicode_hex; ++ else if (streq (optarg, "highlight") || streq (optarg, "h")) ++ unicode_display = unicode_highlight; ++ else ++ fatal (_("invalid argument to -U/--unicode: %s"), optarg); ++ break; ++ + case 'H': + usage (stdout, 0); + /* No need to set seenflag or to break - usage() does not return. */ +diff --git a/binutils/readelf.c b/binutils/readelf.c +--- a/binutils/readelf.c 2021-12-19 19:00:27.058540065 -0800 ++++ b/binutils/readelf.c 2021-12-19 19:27:56.538354462 -0800 +@@ -328,6 +328,19 @@ typedef enum print_mode + } + print_mode; + ++typedef enum unicode_display_type ++{ ++ unicode_default = 0, ++ unicode_locale, ++ unicode_escape, ++ unicode_hex, ++ unicode_highlight, ++ unicode_invalid ++} unicode_display_type; ++ ++static unicode_display_type unicode_display = unicode_default; ++ ++ + /* Versioned symbol info. */ + enum versioned_symbol_info + { +@@ -632,11 +645,18 @@ print_symbol (signed int width, const ch + if (c == 0) + break; + +- /* Do not print control characters directly as they can affect terminal +- settings. Such characters usually appear in the names generated +- by the assembler for local labels. */ +- if (ISCNTRL (c)) ++ if (ISPRINT (c)) ++ { ++ putchar (c); ++ width_remaining --; ++ num_printed ++; ++ } ++ else if (ISCNTRL (c)) + { ++ /* Do not print control characters directly as they can affect terminal ++ settings. Such characters usually appear in the names generated ++ by the assembler for local labels. */ ++ + if (width_remaining < 2) + break; + +@@ -644,11 +664,137 @@ print_symbol (signed int width, const ch + width_remaining -= 2; + num_printed += 2; + } +- else if (ISPRINT (c)) ++ else if (c == 0x7f) + { +- putchar (c); +- width_remaining --; +- num_printed ++; ++ if (width_remaining < 5) ++ break; ++ printf ("<DEL>"); ++ width_remaining -= 5; ++ num_printed += 5; ++ } ++ else if (unicode_display != unicode_locale ++ && unicode_display != unicode_default) ++ { ++ /* Display unicode characters as something else. */ ++ unsigned char bytes[4]; ++ bool is_utf8; ++ unsigned int nbytes; ++ ++ bytes[0] = c; ++ ++ if (bytes[0] < 0xc0) ++ { ++ nbytes = 1; ++ is_utf8 = false; ++ } ++ else ++ { ++ bytes[1] = *symbol++; ++ ++ if ((bytes[1] & 0xc0) != 0x80) ++ { ++ is_utf8 = false; ++ /* Do not consume this character. It may only ++ be the first byte in the sequence that was ++ corrupt. */ ++ --symbol; ++ nbytes = 1; ++ } ++ else if ((bytes[0] & 0x20) == 0) ++ { ++ is_utf8 = true; ++ nbytes = 2; ++ } ++ else ++ { ++ bytes[2] = *symbol++; ++ ++ if ((bytes[2] & 0xc0) != 0x80) ++ { ++ is_utf8 = false; ++ symbol -= 2; ++ nbytes = 1; ++ } ++ else if ((bytes[0] & 0x10) == 0) ++ { ++ is_utf8 = true; ++ nbytes = 3; ++ } ++ else ++ { ++ bytes[3] = *symbol++; ++ ++ nbytes = 4; ++ ++ if ((bytes[3] & 0xc0) != 0x80) ++ { ++ is_utf8 = false; ++ symbol -= 3; ++ nbytes = 1; ++ } ++ else ++ is_utf8 = true; ++ } ++ } ++ } ++ ++ if (unicode_display == unicode_invalid) ++ is_utf8 = false; ++ ++ if (unicode_display == unicode_hex || ! is_utf8) ++ { ++ unsigned int i; ++ ++ if (width_remaining < (nbytes * 2) + 2) ++ break; ++ ++ putchar (is_utf8 ? '<' : '{'); ++ printf ("0x"); ++ for (i = 0; i < nbytes; i++) ++ printf ("%02x", bytes[i]); ++ putchar (is_utf8 ? '>' : '}'); ++ } ++ else ++ { ++ if (unicode_display == unicode_highlight && isatty (1)) ++ printf ("\x1B[31;47m"); /* Red. */ ++ ++ switch (nbytes) ++ { ++ case 2: ++ if (width_remaining < 6) ++ break; ++ printf ("\\u%02x%02x", ++ (bytes[0] & 0x1c) >> 2, ++ ((bytes[0] & 0x03) << 6) | (bytes[1] & 0x3f)); ++ break; ++ case 3: ++ if (width_remaining < 6) ++ break; ++ printf ("\\u%02x%02x", ++ ((bytes[0] & 0x0f) << 4) | ((bytes[1] & 0x3c) >> 2), ++ ((bytes[1] & 0x03) << 6) | (bytes[2] & 0x3f)); ++ break; ++ case 4: ++ if (width_remaining < 8) ++ break; ++ printf ("\\u%02x%02x%02x", ++ ((bytes[0] & 0x07) << 6) | ((bytes[1] & 0x3c) >> 2), ++ ((bytes[1] & 0x03) << 6) | ((bytes[2] & 0x3c) >> 2), ++ ((bytes[2] & 0x03) << 6) | (bytes[3] & 0x3f)); ++ ++ break; ++ default: ++ /* URG. */ ++ break; ++ } ++ ++ if (unicode_display == unicode_highlight && isatty (1)) ++ printf ("\033[0m"); /* Default colour. */ ++ } ++ ++ if (bytes[nbytes - 1] == 0) ++ break; + } + else + { +@@ -4668,6 +4814,7 @@ static struct option options[] = + {"syms", no_argument, 0, 's'}, + {"silent-truncation",no_argument, 0, 'T'}, + {"section-details", no_argument, 0, 't'}, ++ {"unicode", required_argument, NULL, 'U'}, + {"unwind", no_argument, 0, 'u'}, + {"version-info", no_argument, 0, 'V'}, + {"version", no_argument, 0, 'v'}, +@@ -4744,6 +4891,12 @@ usage (FILE * stream) + fprintf (stream, _("\ + --no-recurse-limit Disable a demangling recursion limit\n")); + fprintf (stream, _("\ ++ -U[dlexhi] --unicode=[default|locale|escape|hex|highlight|invalid]\n\ ++ Display unicode characters as determined by the current locale\n\ ++ (default), escape sequences, \"<hex sequences>\", highlighted\n\ ++ escape sequences, or treat them as invalid and display as\n\ ++ \"{hex sequences}\"\n")); ++ fprintf (stream, _("\ + -n --notes Display the core notes (if present)\n")); + fprintf (stream, _("\ + -r --relocs Display the relocations (if present)\n")); +@@ -4928,7 +5081,7 @@ parse_args (struct dump_data *dumpdata, + usage (stderr); + + while ((c = getopt_long +- (argc, argv, "ACDHILNPR:STVWacdeghi:lnp:rstuvw::x:z", options, NULL)) != EOF) ++ (argc, argv, "ACDHILNPR:STU:VWacdeghi:lnp:rstuvw::x:z", options, NULL)) != EOF) + { + switch (c) + { +@@ -5130,6 +5283,25 @@ parse_args (struct dump_data *dumpdata, + /* Ignored for backward compatibility. */ + break; + ++ case 'U': ++ if (optarg == NULL) ++ error (_("Missing arg to -U/--unicode")); /* Can this happen ? */ ++ else if (streq (optarg, "default") || streq (optarg, "d")) ++ unicode_display = unicode_default; ++ else if (streq (optarg, "locale") || streq (optarg, "l")) ++ unicode_display = unicode_locale; ++ else if (streq (optarg, "escape") || streq (optarg, "e")) ++ unicode_display = unicode_escape; ++ else if (streq (optarg, "invalid") || streq (optarg, "i")) ++ unicode_display = unicode_invalid; ++ else if (streq (optarg, "hex") || streq (optarg, "x")) ++ unicode_display = unicode_hex; ++ else if (streq (optarg, "highlight") || streq (optarg, "h")) ++ unicode_display = unicode_highlight; ++ else ++ error (_("invalid argument to -U/--unicode: %s"), optarg); ++ break; ++ + case OPTION_SYM_BASE: + sym_base = 0; + if (optarg != NULL) +diff --git a/binutils/strings.c b/binutils/strings.c +--- a/binutils/strings.c 2021-12-19 19:00:27.058540065 -0800 ++++ b/binutils/strings.c 2021-12-19 19:48:26.205313218 -0800 +@@ -55,6 +55,19 @@ + -T {bfdname} + Specify a non-default object file format. + ++ --unicode={default|locale|invalid|hex|escape|highlight} ++ -u {d|l|i|x|e|h} ++ Determine how to handle UTF-8 unicode characters. The default ++ is no special treatment. All other versions of this option ++ only apply if the encoding is valid and enabling the option ++ implies --encoding=S. ++ The 'locale' option displays the characters according to the ++ current locale. The 'invalid' option treats them as ++ non-string characters. The 'hex' option displays them as hex ++ byte sequences. The 'escape' option displays them as escape ++ sequences and the 'highlight' option displays them as ++ coloured escape sequences. ++ + --output-separator=sep_string + -s sep_string String used to separate parsed strings in output. + Default is newline. +@@ -76,6 +89,22 @@ + #include "safe-ctype.h" + #include "bucomm.h" + ++#ifndef streq ++#define streq(a,b) (strcmp ((a),(b)) == 0) ++#endif ++ ++typedef enum unicode_display_type ++{ ++ unicode_default = 0, ++ unicode_locale, ++ unicode_escape, ++ unicode_hex, ++ unicode_highlight, ++ unicode_invalid ++} unicode_display_type; ++ ++static unicode_display_type unicode_display = unicode_default; ++ + #define STRING_ISGRAPHIC(c) \ + ( (c) >= 0 \ + && (c) <= 255 \ +@@ -94,7 +123,7 @@ extern int errno; + static int address_radix; + + /* Minimum length of sequence of graphic chars to trigger output. */ +-static int string_min; ++static unsigned int string_min; + + /* Whether or not we include all whitespace as a graphic char. */ + static bool include_all_whitespace; +@@ -121,21 +150,22 @@ static char *output_separator; + static struct option long_options[] = + { + {"all", no_argument, NULL, 'a'}, ++ {"bytes", required_argument, NULL, 'n'}, + {"data", no_argument, NULL, 'd'}, ++ {"encoding", required_argument, NULL, 'e'}, ++ {"help", no_argument, NULL, 'h'}, ++ {"include-all-whitespace", no_argument, NULL, 'w'}, ++ {"output-separator", required_argument, NULL, 's'}, + {"print-file-name", no_argument, NULL, 'f'}, +- {"bytes", required_argument, NULL, 'n'}, + {"radix", required_argument, NULL, 't'}, +- {"include-all-whitespace", no_argument, NULL, 'w'}, +- {"encoding", required_argument, NULL, 'e'}, + {"target", required_argument, NULL, 'T'}, +- {"output-separator", required_argument, NULL, 's'}, +- {"help", no_argument, NULL, 'h'}, ++ {"unicode", required_argument, NULL, 'U'}, + {"version", no_argument, NULL, 'v'}, + {NULL, 0, NULL, 0} + }; + + static bool strings_file (char *); +-static void print_strings (const char *, FILE *, file_ptr, int, int, char *); ++static void print_strings (const char *, FILE *, file_ptr, int, char *); + static void usage (FILE *, int) ATTRIBUTE_NORETURN; + + int main (int, char **); +@@ -171,7 +201,7 @@ main (int argc, char **argv) + encoding = 's'; + output_separator = NULL; + +- while ((optc = getopt_long (argc, argv, "adfhHn:wot:e:T:s:Vv0123456789", ++ while ((optc = getopt_long (argc, argv, "adfhHn:wot:e:T:s:U:Vv0123456789", + long_options, (int *) 0)) != EOF) + { + switch (optc) +@@ -244,6 +274,23 @@ main (int argc, char **argv) + output_separator = optarg; + break; + ++ case 'U': ++ if (streq (optarg, "default") || streq (optarg, "d")) ++ unicode_display = unicode_default; ++ else if (streq (optarg, "locale") || streq (optarg, "l")) ++ unicode_display = unicode_locale; ++ else if (streq (optarg, "escape") || streq (optarg, "e")) ++ unicode_display = unicode_escape; ++ else if (streq (optarg, "invalid") || streq (optarg, "i")) ++ unicode_display = unicode_invalid; ++ else if (streq (optarg, "hex") || streq (optarg, "x")) ++ unicode_display = unicode_hex; ++ else if (streq (optarg, "highlight") || streq (optarg, "h")) ++ unicode_display = unicode_highlight; ++ else ++ fatal (_("invalid argument to -U/--unicode: %s"), optarg); ++ break; ++ + case 'V': + case 'v': + print_version ("strings"); +@@ -258,6 +305,9 @@ main (int argc, char **argv) + } + } + ++ if (unicode_display != unicode_default) ++ encoding = 'S'; ++ + if (numeric_opt != 0) + { + string_min = (int) strtoul (argv[numeric_opt - 1] + 1, &s, 0); +@@ -293,14 +343,14 @@ main (int argc, char **argv) + { + datasection_only = false; + SET_BINARY (fileno (stdin)); +- print_strings ("{standard input}", stdin, 0, 0, 0, (char *) NULL); ++ print_strings ("{standard input}", stdin, 0, 0, (char *) NULL); + files_given = true; + } + else + { + for (; optind < argc; ++optind) + { +- if (strcmp (argv[optind], "-") == 0) ++ if (streq (argv[optind], "-")) + datasection_only = false; + else + { +@@ -342,7 +392,7 @@ strings_a_section (bfd *abfd, asection * + } + + *got_a_section = true; +- print_strings (filename, NULL, sect->filepos, 0, sectsize, (char *) mem); ++ print_strings (filename, NULL, sect->filepos, sectsize, (char *) mem); + free (mem); + } + +@@ -427,7 +477,7 @@ strings_file (char *file) + return false; + } + +- print_strings (file, stream, (file_ptr) 0, 0, 0, (char *) 0); ++ print_strings (file, stream, (file_ptr) 0, 0, (char *) NULL); + + if (fclose (stream) == EOF) + { +@@ -551,6 +601,626 @@ unget_part_char (long c, file_ptr *addre + } + } + } ++ ++static void ++print_filename_and_address (const char * filename, file_ptr address) ++{ ++ if (print_filenames) ++ printf ("%s: ", filename); ++ ++ if (! print_addresses) ++ return; ++ ++ switch (address_radix) ++ { ++ case 8: ++ if (sizeof (address) > sizeof (long)) ++ { ++#ifndef __MSVCRT__ ++ printf ("%7llo ", (unsigned long long) address); ++#else ++ printf ("%7I64o ", (unsigned long long) address); ++#endif ++ } ++ else ++ printf ("%7lo ", (unsigned long) address); ++ break; ++ ++ case 10: ++ if (sizeof (address) > sizeof (long)) ++ { ++#ifndef __MSVCRT__ ++ printf ("%7llu ", (unsigned long long) address); ++#else ++ printf ("%7I64d ", (unsigned long long) address); ++#endif ++ } ++ else ++ printf ("%7ld ", (long) address); ++ break; ++ ++ case 16: ++ if (sizeof (address) > sizeof (long)) ++ { ++#ifndef __MSVCRT__ ++ printf ("%7llx ", (unsigned long long) address); ++#else ++ printf ("%7I64x ", (unsigned long long) address); ++#endif ++ } ++ else ++ printf ("%7lx ", (unsigned long) address); ++ break; ++ } ++} ++ ++/* Return non-zero if the bytes starting at BUFFER form a valid UTF-8 encoding. ++ If the encoding is valid then returns the number of bytes it uses. */ ++ ++static unsigned int ++is_valid_utf8 (const unsigned char * buffer, unsigned long buflen) ++{ ++ if (buffer[0] < 0xc0) ++ return 0; ++ ++ if (buflen < 2) ++ return 0; ++ ++ if ((buffer[1] & 0xc0) != 0x80) ++ return 0; ++ ++ if ((buffer[0] & 0x20) == 0) ++ return 2; ++ ++ if (buflen < 3) ++ return 0; ++ ++ if ((buffer[2] & 0xc0) != 0x80) ++ return 0; ++ ++ if ((buffer[0] & 0x10) == 0) ++ return 3; ++ ++ if (buflen < 4) ++ return 0; ++ ++ if ((buffer[3] & 0xc0) != 0x80) ++ return 0; ++ ++ return 4; ++} ++ ++/* Display a UTF-8 encoded character in BUFFER according to the setting ++ of unicode_display. The character is known to be valid. ++ Returns the number of bytes consumed. */ ++ ++static unsigned int ++display_utf8_char (const unsigned char * buffer) ++{ ++ unsigned int j; ++ unsigned int utf8_len; ++ ++ switch (buffer[0] & 0x30) ++ { ++ case 0x00: ++ case 0x10: ++ utf8_len = 2; ++ break; ++ case 0x20: ++ utf8_len = 3; ++ break; ++ default: ++ utf8_len = 4; ++ } ++ ++ switch (unicode_display) ++ { ++ default: ++ fprintf (stderr, "ICE: unexpected unicode display type\n"); ++ break; ++ ++ case unicode_escape: ++ case unicode_highlight: ++ if (unicode_display == unicode_highlight && isatty (1)) ++ printf ("\x1B[31;47m"); /* Red. */ ++ ++ switch (utf8_len) ++ { ++ case 2: ++ printf ("\\u%02x%02x", ++ ((buffer[0] & 0x1c) >> 2), ++ ((buffer[0] & 0x03) << 6) | (buffer[1] & 0x3f)); ++ break; ++ ++ case 3: ++ printf ("\\u%02x%02x", ++ ((buffer[0] & 0x0f) << 4) | ((buffer[1] & 0x3c) >> 2), ++ ((buffer[1] & 0x03) << 6) | ((buffer[2] & 0x3f))); ++ break; ++ ++ case 4: ++ printf ("\\u%02x%02x%02x", ++ ((buffer[0] & 0x07) << 6) | ((buffer[1] & 0x3c) >> 2), ++ ((buffer[1] & 0x03) << 6) | ((buffer[2] & 0x3c) >> 2), ++ ((buffer[2] & 0x03) << 6) | ((buffer[3] & 0x3f))); ++ break; ++ default: ++ /* URG. */ ++ break; ++ } ++ ++ if (unicode_display == unicode_highlight && isatty (1)) ++ printf ("\033[0m"); /* Default colour. */ ++ break; ++ ++ case unicode_hex: ++ putchar ('<'); ++ printf ("0x"); ++ for (j = 0; j < utf8_len; j++) ++ printf ("%02x", buffer [j]); ++ putchar ('>'); ++ break; ++ ++ case unicode_locale: ++ printf ("%.1s", buffer); ++ break; ++ } ++ ++ return utf8_len; ++} ++ ++/* Display strings in BUFFER. Treat any UTF-8 encoded characters encountered ++ according to the setting of the unicode_display variable. The buffer ++ contains BUFLEN bytes. ++ ++ Display the characters as if they started at ADDRESS and are contained in ++ FILENAME. */ ++ ++static void ++print_unicode_buffer (const char * filename, ++ file_ptr address, ++ const unsigned char * buffer, ++ unsigned long buflen) ++{ ++ /* Paranoia checks... */ ++ if (filename == NULL ++ || buffer == NULL ++ || unicode_display == unicode_default ++ || encoding != 'S' ++ || encoding_bytes != 1) ++ { ++ fprintf (stderr, "ICE: bad arguments to print_unicode_buffer\n"); ++ return; ++ } ++ ++ if (buflen == 0) ++ return; ++ ++ /* We must only display strings that are at least string_min *characters* ++ long. So we scan the buffer in two stages. First we locate the start ++ of a potential string. Then we walk along it until we have found ++ string_min characters. Then we go back to the start point and start ++ displaying characters according to the unicode_display setting. */ ++ ++ unsigned long start_point = 0; ++ unsigned long i = 0; ++ unsigned int char_len = 1; ++ unsigned int num_found = 0; ++ ++ for (i = 0; i < buflen; i += char_len) ++ { ++ int c = buffer[i]; ++ ++ char_len = 1; ++ ++ /* Find the first potential character of a string. */ ++ if (! STRING_ISGRAPHIC (c)) ++ { ++ num_found = 0; ++ continue; ++ } ++ ++ if (c > 126) ++ { ++ if (c < 0xc0) ++ { ++ num_found = 0; ++ continue; ++ } ++ ++ if ((char_len = is_valid_utf8 (buffer + i, buflen - i)) == 0) ++ { ++ char_len = 1; ++ num_found = 0; ++ continue; ++ } ++ ++ if (unicode_display == unicode_invalid) ++ { ++ /* We have found a valid UTF-8 character, but we treat it as non-graphic. */ ++ num_found = 0; ++ continue; ++ } ++ } ++ ++ if (num_found == 0) ++ /* We have found a potential starting point for a string. */ ++ start_point = i; ++ ++ ++ num_found; ++ ++ if (num_found >= string_min) ++ break; ++ } ++ ++ if (num_found < string_min) ++ return; ++ ++ print_filename_and_address (filename, address + start_point); ++ ++ /* We have found string_min characters. Display them and any ++ more that follow. */ ++ for (i = start_point; i < buflen; i += char_len) ++ { ++ int c = buffer[i]; ++ ++ char_len = 1; ++ ++ if (! STRING_ISGRAPHIC (c)) ++ break; ++ else if (c < 127) ++ putchar (c); ++ else if (! is_valid_utf8 (buffer + i, buflen - i)) ++ break; ++ else if (unicode_display == unicode_invalid) ++ break; ++ else ++ char_len = display_utf8_char (buffer + i); ++ } ++ ++ if (output_separator) ++ fputs (output_separator, stdout); ++ else ++ putchar ('\n'); ++ ++ /* FIXME: Using tail recursion here is lazy programming... */ ++ print_unicode_buffer (filename, address + i, buffer + i, buflen - i); ++} ++ ++static int ++get_unicode_byte (FILE * stream, ++ unsigned char * putback, ++ unsigned int * num_putback, ++ unsigned int * num_read) ++{ ++ if (* num_putback > 0) ++ { ++ * num_putback = * num_putback - 1; ++ return putback [* num_putback]; ++ } ++ ++ * num_read = * num_read + 1; ++ ++#if defined(HAVE_GETC_UNLOCKED) && HAVE_DECL_GETC_UNLOCKED ++ return getc_unlocked (stream); ++#else ++ return getc (stream); ++#endif ++} ++ ++/* Helper function for print_unicode_stream. */ ++ ++static void ++print_unicode_stream_body (const char * filename, ++ file_ptr address, ++ FILE * stream, ++ unsigned char * putback_buf, ++ unsigned int num_putback, ++ unsigned char * print_buf) ++{ ++ /* It would be nice if we could just read the stream into a buffer ++ and then process if with print_unicode_buffer. But the input ++ might be huge or it might time-locked (eg stdin). So instead ++ we go one byte at a time... */ ++ ++ file_ptr start_point = 0; ++ unsigned int num_read = 0; ++ unsigned int num_chars = 0; ++ unsigned int num_print = 0; ++ int c = 0; ++ ++ /* Find a series of string_min characters. Put them into print_buf. */ ++ do ++ { ++ if (num_chars >= string_min) ++ break; ++ ++ c = get_unicode_byte (stream, putback_buf, & num_putback, & num_read); ++ if (c == EOF) ++ break; ++ ++ if (! STRING_ISGRAPHIC (c)) ++ { ++ num_chars = num_print = 0; ++ continue; ++ } ++ ++ if (num_chars == 0) ++ start_point = num_read - 1; ++ ++ if (c < 127) ++ { ++ print_buf[num_print] = c; ++ num_chars ++; ++ num_print ++; ++ continue; ++ } ++ ++ if (c < 0xc0) ++ { ++ num_chars = num_print = 0; ++ continue; ++ } ++ ++ /* We *might* have a UTF-8 sequence. Time to start peeking. */ ++ char utf8[4]; ++ ++ utf8[0] = c; ++ c = get_unicode_byte (stream, putback_buf, & num_putback, & num_read); ++ if (c == EOF) ++ break; ++ utf8[1] = c; ++ ++ if ((utf8[1] & 0xc0) != 0x80) ++ { ++ /* Invalid UTF-8. */ ++ putback_buf[num_putback++] = utf8[1]; ++ num_chars = num_print = 0; ++ continue; ++ } ++ else if ((utf8[0] & 0x20) == 0) ++ { ++ /* A valid 2-byte UTF-8 encoding. */ ++ if (unicode_display == unicode_invalid) ++ { ++ putback_buf[num_putback++] = utf8[1]; ++ num_chars = num_print = 0; ++ } ++ else ++ { ++ print_buf[num_print ++] = utf8[0]; ++ print_buf[num_print ++] = utf8[1]; ++ num_chars ++; ++ } ++ continue; ++ } ++ ++ c = get_unicode_byte (stream, putback_buf, & num_putback, & num_read); ++ if (c == EOF) ++ break; ++ utf8[2] = c; ++ ++ if ((utf8[2] & 0xc0) != 0x80) ++ { ++ /* Invalid UTF-8. */ ++ putback_buf[num_putback++] = utf8[2]; ++ putback_buf[num_putback++] = utf8[1]; ++ num_chars = num_print = 0; ++ continue; ++ } ++ else if ((utf8[0] & 0x10) == 0) ++ { ++ /* A valid 3-byte UTF-8 encoding. */ ++ if (unicode_display == unicode_invalid) ++ { ++ putback_buf[num_putback++] = utf8[2]; ++ putback_buf[num_putback++] = utf8[1]; ++ num_chars = num_print = 0; ++ } ++ else ++ { ++ print_buf[num_print ++] = utf8[0]; ++ print_buf[num_print ++] = utf8[1]; ++ print_buf[num_print ++] = utf8[2]; ++ num_chars ++; ++ } ++ continue; ++ } ++ ++ c = get_unicode_byte (stream, putback_buf, & num_putback, & num_read); ++ if (c == EOF) ++ break; ++ utf8[3] = c; ++ ++ if ((utf8[3] & 0xc0) != 0x80) ++ { ++ /* Invalid UTF-8. */ ++ putback_buf[num_putback++] = utf8[3]; ++ putback_buf[num_putback++] = utf8[2]; ++ putback_buf[num_putback++] = utf8[1]; ++ num_chars = num_print = 0; ++ } ++ /* We have a valid 4-byte UTF-8 encoding. */ ++ else if (unicode_display == unicode_invalid) ++ { ++ putback_buf[num_putback++] = utf8[3]; ++ putback_buf[num_putback++] = utf8[1]; ++ putback_buf[num_putback++] = utf8[2]; ++ num_chars = num_print = 0; ++ } ++ else ++ { ++ print_buf[num_print ++] = utf8[0]; ++ print_buf[num_print ++] = utf8[1]; ++ print_buf[num_print ++] = utf8[2]; ++ print_buf[num_print ++] = utf8[3]; ++ num_chars ++; ++ } ++ } ++ while (1); ++ ++ if (num_chars >= string_min) ++ { ++ /* We know that we have string_min valid characters in print_buf, ++ and there may be more to come in the stream. Start displaying ++ them. */ ++ ++ print_filename_and_address (filename, address + start_point); ++ ++ unsigned int i; ++ for (i = 0; i < num_print;) ++ { ++ if (print_buf[i] < 127) ++ putchar (print_buf[i++]); ++ else ++ i += display_utf8_char (print_buf + i); ++ } ++ ++ /* OK so now we have to start read unchecked bytes. */ ++ ++ /* Find a series of string_min characters. Put them into print_buf. */ ++ do ++ { ++ c = get_unicode_byte (stream, putback_buf, & num_putback, & num_read); ++ if (c == EOF) ++ break; ++ ++ if (! STRING_ISGRAPHIC (c)) ++ break; ++ ++ if (c < 127) ++ { ++ putchar (c); ++ continue; ++ } ++ ++ if (c < 0xc0) ++ break; ++ ++ /* We *might* have a UTF-8 sequence. Time to start peeking. */ ++ unsigned char utf8[4]; ++ ++ utf8[0] = c; ++ c = get_unicode_byte (stream, putback_buf, & num_putback, & num_read); ++ if (c == EOF) ++ break; ++ utf8[1] = c; ++ ++ if ((utf8[1] & 0xc0) != 0x80) ++ { ++ /* Invalid UTF-8. */ ++ putback_buf[num_putback++] = utf8[1]; ++ break; ++ } ++ else if ((utf8[0] & 0x20) == 0) ++ { ++ /* Valid 2-byte UTF-8. */ ++ if (unicode_display == unicode_invalid) ++ { ++ putback_buf[num_putback++] = utf8[1]; ++ break; ++ } ++ else ++ { ++ (void) display_utf8_char (utf8); ++ continue; ++ } ++ } ++ ++ c = get_unicode_byte (stream, putback_buf, & num_putback, & num_read); ++ if (c == EOF) ++ break; ++ utf8[2] = c; ++ ++ if ((utf8[2] & 0xc0) != 0x80) ++ { ++ /* Invalid UTF-8. */ ++ putback_buf[num_putback++] = utf8[2]; ++ putback_buf[num_putback++] = utf8[1]; ++ break; ++ } ++ else if ((utf8[0] & 0x10) == 0) ++ { ++ /* Valid 3-byte UTF-8. */ ++ if (unicode_display == unicode_invalid) ++ { ++ putback_buf[num_putback++] = utf8[2]; ++ putback_buf[num_putback++] = utf8[1]; ++ break; ++ } ++ else ++ { ++ (void) display_utf8_char (utf8); ++ continue; ++ } ++ } ++ ++ c = get_unicode_byte (stream, putback_buf, & num_putback, & num_read); ++ if (c == EOF) ++ break; ++ utf8[3] = c; ++ ++ if ((utf8[3] & 0xc0) != 0x80) ++ { ++ /* Invalid UTF-8. */ ++ putback_buf[num_putback++] = utf8[3]; ++ putback_buf[num_putback++] = utf8[2]; ++ putback_buf[num_putback++] = utf8[1]; ++ break; ++ } ++ else if (unicode_display == unicode_invalid) ++ { ++ putback_buf[num_putback++] = utf8[3]; ++ putback_buf[num_putback++] = utf8[2]; ++ putback_buf[num_putback++] = utf8[1]; ++ break; ++ } ++ else ++ /* A valid 4-byte UTF-8 encoding. */ ++ (void) display_utf8_char (utf8); ++ } ++ while (1); ++ ++ if (output_separator) ++ fputs (output_separator, stdout); ++ else ++ putchar ('\n'); ++ } ++ ++ if (c != EOF) ++ /* FIXME: Using tail recursion here is lazy, but it works. */ ++ print_unicode_stream_body (filename, address + num_read, stream, putback_buf, num_putback, print_buf); ++} ++ ++/* Display strings read in from STREAM. Treat any UTF-8 encoded characters ++ encountered according to the setting of the unicode_display variable. ++ The stream is positioned at ADDRESS and is attached to FILENAME. */ ++ ++static void ++print_unicode_stream (const char * filename, ++ file_ptr address, ++ FILE * stream) ++{ ++ /* Paranoia checks... */ ++ if (filename == NULL ++ || stream == NULL ++ || unicode_display == unicode_default ++ || encoding != 'S' ++ || encoding_bytes != 1) ++ { ++ fprintf (stderr, "ICE: bad arguments to print_unicode_stream\n"); ++ return; ++ } ++ ++ /* Allocate space for string_min 4-byte utf-8 characters. */ ++ unsigned char * print_buf = xmalloc ((4 * string_min) + 1); ++ /* We should never have to put back more than 4 bytes. */ ++ unsigned char putback_buf[5]; ++ unsigned int num_putback = 0; ++ ++ print_unicode_stream_body (filename, address, stream, putback_buf, num_putback, print_buf); ++ free (print_buf); ++} + + /* Find the strings in file FILENAME, read from STREAM. + Assume that STREAM is positioned so that the next byte read +@@ -566,20 +1236,29 @@ unget_part_char (long c, file_ptr *addre + + static void + print_strings (const char *filename, FILE *stream, file_ptr address, +- int stop_point, int magiccount, char *magic) ++ int magiccount, char *magic) + { ++ if (unicode_display != unicode_default) ++ { ++ if (magic != NULL) ++ print_unicode_buffer (filename, address, ++ (const unsigned char *) magic, magiccount); ++ ++ if (stream != NULL) ++ print_unicode_stream (filename, address, stream); ++ return; ++ } ++ + char *buf = (char *) xmalloc (sizeof (char) * (string_min + 1)); + + while (1) + { + file_ptr start; +- int i; ++ unsigned int i; + long c; + + /* See if the next `string_min' chars are all graphic chars. */ + tryline: +- if (stop_point && address >= stop_point) +- break; + start = address; + for (i = 0; i < string_min; i++) + { +@@ -601,51 +1280,7 @@ print_strings (const char *filename, FIL + + /* We found a run of `string_min' graphic characters. Print up + to the next non-graphic character. */ +- +- if (print_filenames) +- printf ("%s: ", filename); +- if (print_addresses) +- switch (address_radix) +- { +- case 8: +- if (sizeof (start) > sizeof (long)) +- { +-#ifndef __MSVCRT__ +- printf ("%7llo ", (unsigned long long) start); +-#else +- printf ("%7I64o ", (unsigned long long) start); +-#endif +- } +- else +- printf ("%7lo ", (unsigned long) start); +- break; +- +- case 10: +- if (sizeof (start) > sizeof (long)) +- { +-#ifndef __MSVCRT__ +- printf ("%7llu ", (unsigned long long) start); +-#else +- printf ("%7I64d ", (unsigned long long) start); +-#endif +- } +- else +- printf ("%7ld ", (long) start); +- break; +- +- case 16: +- if (sizeof (start) > sizeof (long)) +- { +-#ifndef __MSVCRT__ +- printf ("%7llx ", (unsigned long long) start); +-#else +- printf ("%7I64x ", (unsigned long long) start); +-#endif +- } +- else +- printf ("%7lx ", (unsigned long) start); +- break; +- } ++ print_filename_and_address (filename, start); + + buf[i] = '\0'; + fputs (buf, stdout); +@@ -697,6 +1332,8 @@ usage (FILE *stream, int status) + -T --target=<BFDNAME> Specify the binary file format\n\ + -e --encoding={s,S,b,l,B,L} Select character size and endianness:\n\ + s = 7-bit, S = 8-bit, {b,l} = 16-bit, {B,L} = 32-bit\n\ ++ --unicode={default|show|invalid|hex|escape|highlight}\n\ ++ -u {d|s|i|x|e|h} Specify how to treat UTF-8 encoded unicode characters\n\ + -s --output-separator=<string> String used to separate strings in output.\n\ + @<file> Read options from <file>\n\ + -h --help Display this information\n\ diff --git a/meta/recipes-devtools/binutils/binutils/161e87d12167b1e36193385485c1f6ce92f74f02.patch b/meta/recipes-devtools/binutils/binutils/161e87d12167b1e36193385485c1f6ce92f74f02.patch new file mode 100644 index 0000000000..8a655af06c --- /dev/null +++ b/meta/recipes-devtools/binutils/binutils/161e87d12167b1e36193385485c1f6ce92f74f02.patch @@ -0,0 +1,247 @@ +From: Alan Modra <amodra@gmail.com> +Date: Wed, 15 Dec 2021 01:18:42 +0000 (+1030) +Subject: PR28694, Out-of-bounds write in stab_xcoff_builtin_type +CVE: CVE-2021-45078 + +Upstream-Status: Backport [https://sourceware.org/git/?p=binutils-gdb.git;a=commitdiff_plain;h=161e87d12167b1e36193385485c1f6ce92f74f02] + +PR28694, Out-of-bounds write in stab_xcoff_builtin_type + + PR 28694 + * stabs.c (stab_xcoff_builtin_type): Make typenum unsigned. + Negate typenum earlier, simplifying bounds checking. Correct + off-by-one indexing. Adjust switch cases. +--- + +diff --git a/binutils/stabs.c b/binutils/stabs.c +index 274bfb0e7fa..83ee3ea5fa4 100644 +--- a/binutils/stabs.c ++++ b/binutils/stabs.c +@@ -202,7 +202,7 @@ static debug_type stab_find_type (void *, struct stab_handle *, const int *); + static bool stab_record_type + (void *, struct stab_handle *, const int *, debug_type); + static debug_type stab_xcoff_builtin_type +- (void *, struct stab_handle *, int); ++ (void *, struct stab_handle *, unsigned int); + static debug_type stab_find_tagged_type + (void *, struct stab_handle *, const char *, int, enum debug_type_kind); + static debug_type *stab_demangle_argtypes +@@ -3496,166 +3496,167 @@ stab_record_type (void *dhandle ATTRIBUTE_UNUSED, struct stab_handle *info, + + static debug_type + stab_xcoff_builtin_type (void *dhandle, struct stab_handle *info, +- int typenum) ++ unsigned int typenum) + { + debug_type rettype; + const char *name; + +- if (typenum >= 0 || typenum < -XCOFF_TYPE_COUNT) ++ typenum = -typenum - 1; ++ if (typenum >= XCOFF_TYPE_COUNT) + { +- fprintf (stderr, _("Unrecognized XCOFF type %d\n"), typenum); ++ fprintf (stderr, _("Unrecognized XCOFF type %d\n"), -typenum - 1); + return DEBUG_TYPE_NULL; + } +- if (info->xcoff_types[-typenum] != NULL) +- return info->xcoff_types[-typenum]; ++ if (info->xcoff_types[typenum] != NULL) ++ return info->xcoff_types[typenum]; + +- switch (-typenum) ++ switch (typenum) + { +- case 1: ++ case 0: + /* The size of this and all the other types are fixed, defined + by the debugging format. */ + name = "int"; + rettype = debug_make_int_type (dhandle, 4, false); + break; +- case 2: ++ case 1: + name = "char"; + rettype = debug_make_int_type (dhandle, 1, false); + break; +- case 3: ++ case 2: + name = "short"; + rettype = debug_make_int_type (dhandle, 2, false); + break; +- case 4: ++ case 3: + name = "long"; + rettype = debug_make_int_type (dhandle, 4, false); + break; +- case 5: ++ case 4: + name = "unsigned char"; + rettype = debug_make_int_type (dhandle, 1, true); + break; +- case 6: ++ case 5: + name = "signed char"; + rettype = debug_make_int_type (dhandle, 1, false); + break; +- case 7: ++ case 6: + name = "unsigned short"; + rettype = debug_make_int_type (dhandle, 2, true); + break; +- case 8: ++ case 7: + name = "unsigned int"; + rettype = debug_make_int_type (dhandle, 4, true); + break; +- case 9: ++ case 8: + name = "unsigned"; + rettype = debug_make_int_type (dhandle, 4, true); + break; +- case 10: ++ case 9: + name = "unsigned long"; + rettype = debug_make_int_type (dhandle, 4, true); + break; +- case 11: ++ case 10: + name = "void"; + rettype = debug_make_void_type (dhandle); + break; +- case 12: ++ case 11: + /* IEEE single precision (32 bit). */ + name = "float"; + rettype = debug_make_float_type (dhandle, 4); + break; +- case 13: ++ case 12: + /* IEEE double precision (64 bit). */ + name = "double"; + rettype = debug_make_float_type (dhandle, 8); + break; +- case 14: ++ case 13: + /* This is an IEEE double on the RS/6000, and different machines + with different sizes for "long double" should use different + negative type numbers. See stabs.texinfo. */ + name = "long double"; + rettype = debug_make_float_type (dhandle, 8); + break; +- case 15: ++ case 14: + name = "integer"; + rettype = debug_make_int_type (dhandle, 4, false); + break; +- case 16: ++ case 15: + name = "boolean"; + rettype = debug_make_bool_type (dhandle, 4); + break; +- case 17: ++ case 16: + name = "short real"; + rettype = debug_make_float_type (dhandle, 4); + break; +- case 18: ++ case 17: + name = "real"; + rettype = debug_make_float_type (dhandle, 8); + break; +- case 19: ++ case 18: + /* FIXME */ + name = "stringptr"; + rettype = NULL; + break; +- case 20: ++ case 19: + /* FIXME */ + name = "character"; + rettype = debug_make_int_type (dhandle, 1, true); + break; +- case 21: ++ case 20: + name = "logical*1"; + rettype = debug_make_bool_type (dhandle, 1); + break; +- case 22: ++ case 21: + name = "logical*2"; + rettype = debug_make_bool_type (dhandle, 2); + break; +- case 23: ++ case 22: + name = "logical*4"; + rettype = debug_make_bool_type (dhandle, 4); + break; +- case 24: ++ case 23: + name = "logical"; + rettype = debug_make_bool_type (dhandle, 4); + break; +- case 25: ++ case 24: + /* Complex type consisting of two IEEE single precision values. */ + name = "complex"; + rettype = debug_make_complex_type (dhandle, 8); + break; +- case 26: ++ case 25: + /* Complex type consisting of two IEEE double precision values. */ + name = "double complex"; + rettype = debug_make_complex_type (dhandle, 16); + break; +- case 27: ++ case 26: + name = "integer*1"; + rettype = debug_make_int_type (dhandle, 1, false); + break; +- case 28: ++ case 27: + name = "integer*2"; + rettype = debug_make_int_type (dhandle, 2, false); + break; +- case 29: ++ case 28: + name = "integer*4"; + rettype = debug_make_int_type (dhandle, 4, false); + break; +- case 30: ++ case 29: + /* FIXME */ + name = "wchar"; + rettype = debug_make_int_type (dhandle, 2, false); + break; +- case 31: ++ case 30: + name = "long long"; + rettype = debug_make_int_type (dhandle, 8, false); + break; +- case 32: ++ case 31: + name = "unsigned long long"; + rettype = debug_make_int_type (dhandle, 8, true); + break; +- case 33: ++ case 32: + name = "logical*8"; + rettype = debug_make_bool_type (dhandle, 8); + break; +- case 34: ++ case 33: + name = "integer*8"; + rettype = debug_make_int_type (dhandle, 8, false); + break; +@@ -3664,9 +3665,7 @@ stab_xcoff_builtin_type (void *dhandle, struct stab_handle *info, + } + + rettype = debug_name_type (dhandle, name, rettype); +- +- info->xcoff_types[-typenum] = rettype; +- ++ info->xcoff_types[typenum] = rettype; + return rettype; + } + diff --git a/meta/recipes-devtools/bootchart2/bootchart2_0.14.9.bb b/meta/recipes-devtools/bootchart2/bootchart2_0.14.9.bb index 974faa3b3f..413c9b9499 100644 --- a/meta/recipes-devtools/bootchart2/bootchart2_0.14.9.bb +++ b/meta/recipes-devtools/bootchart2/bootchart2_0.14.9.bb @@ -90,7 +90,7 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=44ac4678311254db62edf8fd39cb8124" UPSTREAM_CHECK_GITTAGREGEX = "(?P<pver>\d+\.\d+(\.\d+)*)" -SRC_URI = "git://github.com/xrmx/bootchart.git \ +SRC_URI = "git://github.com/xrmx/bootchart.git;branch=master;protocol=https \ file://bootchartd_stop.sh \ file://0001-collector-Allocate-space-on-heap-for-chunks.patch \ file://0001-bootchart2-support-usrmerge.patch \ @@ -99,6 +99,10 @@ SRC_URI = "git://github.com/xrmx/bootchart.git \ S = "${WORKDIR}/git" SRCREV = "868a2afab9da34f32c007d773b77253c93104636" +# remove at next version upgrade or when output changes +PR = "r1" +HASHEQUIV_HASH_VERSION .= ".1" + inherit systemd update-rc.d python3native update-alternatives ALTERNATIVE:${PN} = "bootchartd" @@ -131,7 +135,7 @@ do_install () { export PKGLIBDIR="${base_libdir}/bootchart" export SYSTEMD_UNIT_DIR="${systemd_system_unitdir}" - oe_runmake install + oe_runmake install NO_PYTHON_COMPILE=1 install -d ${D}${sysconfdir}/init.d install -m 0755 ${WORKDIR}/bootchartd_stop.sh ${D}${sysconfdir}/init.d @@ -146,7 +150,7 @@ do_install () { PACKAGES =+ "pybootchartgui" FILES:pybootchartgui += "${PYTHON_SITEPACKAGES_DIR}/pybootchartgui ${bindir}/pybootchartgui" -RDEPENDS:pybootchartgui = "python3-pycairo python3-compression python3-image python3-shell python3-compression python3-codecs" +RDEPENDS:pybootchartgui = "python3-pycairo python3-compression python3-image python3-math python3-shell python3-compression python3-codecs" RDEPENDS:${PN}:class-target += "${@bb.utils.contains('DISTRO_FEATURES', 'sysvinit', 'sysvinit-pidof', 'procps', d)}" RDEPENDS:${PN}:class-target += "lsb-release" DEPENDS:append:class-native = " python3-pycairo-native" diff --git a/meta/recipes-devtools/btrfs-tools/btrfs-tools_5.13.1.bb b/meta/recipes-devtools/btrfs-tools/btrfs-tools_5.13.1.bb index 5288978943..9b28528ad9 100644 --- a/meta/recipes-devtools/btrfs-tools/btrfs-tools_5.13.1.bb +++ b/meta/recipes-devtools/btrfs-tools/btrfs-tools_5.13.1.bb @@ -16,7 +16,7 @@ SECTION = "base" DEPENDS = "lzo util-linux zlib" DEPENDS:append:class-target = " udev" -SRC_URI = "git://git.kernel.org/pub/scm/linux/kernel/git/kdave/btrfs-progs.git \ +SRC_URI = "git://git.kernel.org/pub/scm/linux/kernel/git/kdave/btrfs-progs.git;branch=master \ file://0001-Add-a-possibility-to-specify-where-python-modules-ar.patch \ file://0001-btrfs-tools-include-linux-const.h-to-fix-build-with-.patch \ " diff --git a/meta/recipes-devtools/createrepo-c/createrepo-c_0.17.4.bb b/meta/recipes-devtools/createrepo-c/createrepo-c_0.17.4.bb index 500b508d72..7a9656bf86 100644 --- a/meta/recipes-devtools/createrepo-c/createrepo-c_0.17.4.bb +++ b/meta/recipes-devtools/createrepo-c/createrepo-c_0.17.4.bb @@ -4,7 +4,7 @@ HOMEPAGE = "https://github.com/rpm-software-management/createrepo_c/wiki" LICENSE = "GPLv2" LIC_FILES_CHKSUM = "file://COPYING;md5=b234ee4d69f5fce4486a80fdaf4a4263" -SRC_URI = "git://github.com/rpm-software-management/createrepo_c \ +SRC_URI = "git://github.com/rpm-software-management/createrepo_c;branch=master;protocol=https \ file://0001-Do-not-set-PYTHON_INSTALL_DIR-by-running-python.patch \ " diff --git a/meta/recipes-devtools/distcc/distcc_3.4.bb b/meta/recipes-devtools/distcc/distcc_3.4.bb index 7adf8a8ff6..93983f6aee 100644 --- a/meta/recipes-devtools/distcc/distcc_3.4.bb +++ b/meta/recipes-devtools/distcc/distcc_3.4.bb @@ -15,7 +15,7 @@ PACKAGECONFIG[popt] = "--without-included-popt,--with-included-popt,popt" RRECOMMENDS:${PN}-server = "avahi-daemon" -SRC_URI = "git://github.com/distcc/distcc.git \ +SRC_URI = "git://github.com/distcc/distcc.git;branch=master;protocol=https \ file://default \ file://distcc \ file://distcc.service \ diff --git a/meta/recipes-devtools/dnf/dnf_4.8.0.bb b/meta/recipes-devtools/dnf/dnf_4.8.0.bb index f51d74797d..9070077270 100644 --- a/meta/recipes-devtools/dnf/dnf_4.8.0.bb +++ b/meta/recipes-devtools/dnf/dnf_4.8.0.bb @@ -8,7 +8,7 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=b234ee4d69f5fce4486a80fdaf4a4263 \ file://PACKAGE-LICENSING;md5=4a0548e303dbc77f067335b4d688e745 \ " -SRC_URI = "git://github.com/rpm-software-management/dnf.git \ +SRC_URI = "git://github.com/rpm-software-management/dnf.git;branch=master;protocol=https \ file://0001-Corretly-install-tmpfiles.d-configuration.patch \ file://0001-Do-not-hardcode-etc-and-systemd-unit-directories.patch \ file://0005-Do-not-prepend-installroot-to-logdir.patch \ diff --git a/meta/recipes-devtools/dpkg/dpkg.inc b/meta/recipes-devtools/dpkg/dpkg.inc index b6807b004f..74074cfdd7 100644 --- a/meta/recipes-devtools/dpkg/dpkg.inc +++ b/meta/recipes-devtools/dpkg/dpkg.inc @@ -15,7 +15,7 @@ inherit autotools gettext perlnative pkgconfig perl-version update-alternatives PERL:class-native = "${STAGING_BINDIR_NATIVE}/perl-native/perl" -export PERL_LIBDIR = "${libdir}/perl/${@get_perl_version(d)}" +export PERL_LIBDIR = "${libdir}/perl5/${@get_perl_version(d)}" PERL_LIBDIR:class-native = "${libdir}/perl-native/perl/${@get_perl_version(d)}" EXTRA_OECONF = "\ @@ -66,7 +66,7 @@ FILES:update-alternatives-dpkg = "${bindir}/update-alternatives ${localstatedir} RPROVIDES:update-alternatives-dpkg += "update-alternatives" PACKAGES += "${PN}-perl" -FILES:${PN}-perl = "${libdir}/perl/${@get_perl_version(d)}" +FILES:${PN}-perl = "${libdir}/perl5/${@get_perl_version(d)}" RDEPENDS:${PN}-perl += "perl-module-carp perl-module-constant \ perl-module-cwd perl-module-digest \ diff --git a/meta/recipes-devtools/e2fsprogs/e2fsprogs.inc b/meta/recipes-devtools/e2fsprogs/e2fsprogs.inc index bcffa77db9..a030fa6fa8 100644 --- a/meta/recipes-devtools/e2fsprogs/e2fsprogs.inc +++ b/meta/recipes-devtools/e2fsprogs/e2fsprogs.inc @@ -19,7 +19,7 @@ LIC_FILES_CHKSUM = "file://NOTICE;md5=d50be0580c0b0a7fbc7a4830bbe6c12b \ SECTION = "base" DEPENDS = "util-linux attr autoconf-archive" -SRC_URI = "git://git.kernel.org/pub/scm/fs/ext2/e2fsprogs.git" +SRC_URI = "git://git.kernel.org/pub/scm/fs/ext2/e2fsprogs.git;branch=master" S = "${WORKDIR}/git" inherit autotools gettext texinfo pkgconfig multilib_header update-alternatives ptest diff --git a/meta/recipes-devtools/erofs-utils/erofs-utils_1.3.bb b/meta/recipes-devtools/erofs-utils/erofs-utils_1.3.bb index d07d5c4360..77cce2fdaf 100644 --- a/meta/recipes-devtools/erofs-utils/erofs-utils_1.3.bb +++ b/meta/recipes-devtools/erofs-utils/erofs-utils_1.3.bb @@ -5,7 +5,7 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=94fa01670a2a8f2d3ab2de15004e0848" HOMEPAGE = "https://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs-utils.git/tree/README" SRCREV = "2cd522105ea771ec30b269cd4c57e2265a4d6349" -SRC_URI = "git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs-utils.git" +SRC_URI = "git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs-utils.git;branch=master" UPSTREAM_CHECK_GITTAGREGEX = "v(?P<pver>(\d+(\.\d+)+))" diff --git a/meta/recipes-devtools/file/file_5.40.bb b/meta/recipes-devtools/file/file_5.40.bb index 32b61f4f39..0360eb5ec7 100644 --- a/meta/recipes-devtools/file/file_5.40.bb +++ b/meta/recipes-devtools/file/file_5.40.bb @@ -11,7 +11,7 @@ LIC_FILES_CHKSUM = "file://COPYING;beginline=2;md5=0251eaec1188b20d9a72c502ecfdd DEPENDS = "file-replacement-native" DEPENDS:class-native = "bzip2-replacement-native" -SRC_URI = "git://github.com/file/file.git" +SRC_URI = "git://github.com/file/file.git;branch=master;protocol=https" SRCREV = "f49fda6f52a9477d817dbd9c06afab02daf025f8" S = "${WORKDIR}/git" diff --git a/meta/recipes-devtools/gcc/gcc-11.2.inc b/meta/recipes-devtools/gcc/gcc-11.2.inc index 9fd30f52a8..40d2b59354 100644 --- a/meta/recipes-devtools/gcc/gcc-11.2.inc +++ b/meta/recipes-devtools/gcc/gcc-11.2.inc @@ -68,6 +68,15 @@ SRC_URI = "\ file://0036-mingw32-Enable-operation_not_supported.patch \ file://0037-libatomic-Do-not-enforce-march-on-aarch64.patch \ file://0041-apply-debug-prefix-maps-before-checksumming-DIEs.patch \ + file://0001-CVE-2021-35465.patch \ + file://0002-CVE-2021-35465.patch \ + file://0003-CVE-2021-35465.patch \ + file://0004-CVE-2021-35465.patch \ + file://0001-CVE-2021-42574.patch \ + file://0002-CVE-2021-42574.patch \ + file://0003-CVE-2021-42574.patch \ + file://0004-CVE-2021-42574.patch \ + file://0001-CVE-2021-46195.patch \ " SRC_URI[sha256sum] = "d08edc536b54c372a1010ff6619dd274c0f1603aa49212ba20f7aa2cda36fa8b" @@ -117,3 +126,6 @@ EXTRA_OECONF_PATHS = "\ --with-sysroot=/not/exist \ --with-build-sysroot=${STAGING_DIR_TARGET} \ " + +# Is a binutils 2.26 issue, not gcc +CVE_CHECK_WHITELIST += "CVE-2021-37322" diff --git a/meta/recipes-devtools/gcc/gcc-target.inc b/meta/recipes-devtools/gcc/gcc-target.inc index bf55e692e6..bcea75b2fa 100644 --- a/meta/recipes-devtools/gcc/gcc-target.inc +++ b/meta/recipes-devtools/gcc/gcc-target.inc @@ -193,7 +193,7 @@ do_install () { rm -f *c++* # We don't care about the gcc-<version> ones for this - rm -f *gcc-?.?* + rm -f *gcc-?*.?* # Not sure why we end up with these but we don't want them... rm -f ${TARGET_PREFIX}${TARGET_PREFIX}* diff --git a/meta/recipes-devtools/gcc/gcc/0001-CVE-2021-35465.patch b/meta/recipes-devtools/gcc/gcc/0001-CVE-2021-35465.patch new file mode 100644 index 0000000000..6b1d4e3fce --- /dev/null +++ b/meta/recipes-devtools/gcc/gcc/0001-CVE-2021-35465.patch @@ -0,0 +1,138 @@ +From 3929bca9ca95de9d35e82ae8828b188029e3eb70 Mon Sep 17 00:00:00 2001 +From: Richard Earnshaw <rearnsha@arm.com> +Date: Fri, 11 Jun 2021 16:02:05 +0100 +Subject: [PATCH] arm: Add command-line option for enabling CVE-2021-35465 + mitigation [PR102035] + +Add a new option, -mfix-cmse-cve-2021-35465 and document it. Enable it +automatically for cortex-m33, cortex-m35p and cortex-m55. + +gcc: + PR target/102035 + * config/arm/arm.opt (mfix-cmse-cve-2021-35465): New option. + * doc/invoke.texi (Arm Options): Document it. + * config/arm/arm-cpus.in (quirk_vlldm): New feature bit. + (ALL_QUIRKS): Add quirk_vlldm. + (cortex-m33): Add quirk_vlldm. + (cortex-m35p, cortex-m55): Likewise. + * config/arm/arm.c (arm_option_override): Enable fix_vlldm if + targetting an affected CPU and not explicitly controlled on + the command line. + +CVE: CVE-2021-35465 +Upstream-Status: Backport[https://gcc.gnu.org/git/gitweb.cgi?p=gcc.git;h=3929bca9ca95de9d35e82ae8828b188029e3eb70] +Signed-off-by: Pgowda <pgowda.cve@gmail.com> + +--- + gcc/config/arm/arm-cpus.in | 9 +++++++-- + gcc/config/arm/arm.c | 9 +++++++++ + gcc/config/arm/arm.opt | 4 ++++ + gcc/doc/invoke.texi | 9 +++++++++ + 4 files changed, 29 insertions(+), 2 deletions(-) + +diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c +--- a/gcc/config/arm/arm.c 2021-11-15 02:13:11.100579812 -0800 ++++ b/gcc/config/arm/arm.c 2021-11-15 02:17:36.988237692 -0800 +@@ -3610,6 +3610,15 @@ arm_option_override (void) + fix_cm3_ldrd = 0; + } + ++ /* Enable fix_vlldm by default if required. */ ++ if (fix_vlldm == 2) ++ { ++ if (bitmap_bit_p (arm_active_target.isa, isa_bit_quirk_vlldm)) ++ fix_vlldm = 1; ++ else ++ fix_vlldm = 0; ++ } ++ + /* Hot/Cold partitioning is not currently supported, since we can't + handle literal pool placement in that case. */ + if (flag_reorder_blocks_and_partition) +diff --git a/gcc/config/arm/arm-cpus.in b/gcc/config/arm/arm-cpus.in +--- a/gcc/config/arm/arm-cpus.in 2021-11-15 02:13:11.104579747 -0800 ++++ b/gcc/config/arm/arm-cpus.in 2021-11-15 02:17:36.984237757 -0800 +@@ -186,6 +186,9 @@ define feature quirk_armv6kz + # Cortex-M3 LDRD quirk. + define feature quirk_cm3_ldrd + ++# v8-m/v8.1-m VLLDM errata. ++define feature quirk_vlldm ++ + # Don't use .cpu assembly directive + define feature quirk_no_asmcpu + +@@ -322,7 +325,7 @@ define implied vfp_base MVE MVE_FP ALL_F + # architectures. + # xscale isn't really a 'quirk', but it isn't an architecture either and we + # need to ignore it for matching purposes. +-define fgroup ALL_QUIRKS quirk_no_volatile_ce quirk_armv6kz quirk_cm3_ldrd xscale quirk_no_asmcpu ++define fgroup ALL_QUIRKS quirk_no_volatile_ce quirk_armv6kz quirk_cm3_ldrd quirk_vlldm xscale quirk_no_asmcpu + + define fgroup IGNORE_FOR_MULTILIB cdecp0 cdecp1 cdecp2 cdecp3 cdecp4 cdecp5 cdecp6 cdecp7 + +@@ -1570,6 +1573,7 @@ begin cpu cortex-m33 + architecture armv8-m.main+dsp+fp + option nofp remove ALL_FP + option nodsp remove armv7em ++ isa quirk_vlldm + costs v7m + end cpu cortex-m33 + +@@ -1579,6 +1583,7 @@ begin cpu cortex-m35p + architecture armv8-m.main+dsp+fp + option nofp remove ALL_FP + option nodsp remove armv7em ++ isa quirk_vlldm + costs v7m + end cpu cortex-m35p + +@@ -1590,7 +1595,7 @@ begin cpu cortex-m55 + option nomve remove mve mve_float + option nofp remove ALL_FP mve_float + option nodsp remove MVE mve_float +- isa quirk_no_asmcpu ++ isa quirk_no_asmcpu quirk_vlldm + costs v7m + vendor 41 + end cpu cortex-m55 +diff --git a/gcc/config/arm/arm.opt b/gcc/config/arm/arm.opt +--- a/gcc/config/arm/arm.opt 2021-11-15 02:13:11.104579747 -0800 ++++ b/gcc/config/arm/arm.opt 2021-11-15 02:17:36.988237692 -0800 +@@ -268,6 +268,10 @@ Target Var(fix_cm3_ldrd) Init(2) + Avoid overlapping destination and address registers on LDRD instructions + that may trigger Cortex-M3 errata. + ++mfix-cmse-cve-2021-35465 ++Target Var(fix_vlldm) Init(2) ++Mitigate issues with VLLDM on some M-profile devices (CVE-2021-35465). ++ + munaligned-access + Target Var(unaligned_access) Init(2) Save + Enable unaligned word and halfword accesses to packed data. +diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi +--- a/gcc/doc/invoke.texi 2021-11-15 02:13:11.112579616 -0800 ++++ b/gcc/doc/invoke.texi 2021-11-15 02:17:36.996237562 -0800 +@@ -804,6 +804,7 @@ Objective-C and Objective-C++ Dialects}. + -mverbose-cost-dump @gol + -mpure-code @gol + -mcmse @gol ++-mfix-cmse-cve-2021-35465 @gol + -mfdpic} + + @emph{AVR Options} +@@ -20487,6 +20488,14 @@ Generate secure code as per the "ARMv8-M + Development Tools Engineering Specification", which can be found on + @url{https://developer.arm.com/documentation/ecm0359818/latest/}. + ++@item -mfix-cmse-cve-2021-35465 ++@opindex mfix-cmse-cve-2021-35465 ++Mitigate against a potential security issue with the @code{VLLDM} instruction ++in some M-profile devices when using CMSE (CVE-2021-365465). This option is ++enabled by default when the option @option{-mcpu=} is used with ++@code{cortex-m33}, @code{cortex-m35p} or @code{cortex-m55}. The option ++@option{-mno-fix-cmse-cve-2021-35465} can be used to disable the mitigation. ++ + @item -mfdpic + @itemx -mno-fdpic + @opindex mfdpic diff --git a/meta/recipes-devtools/gcc/gcc/0001-CVE-2021-42574.patch b/meta/recipes-devtools/gcc/gcc/0001-CVE-2021-42574.patch new file mode 100644 index 0000000000..4d680ccc8f --- /dev/null +++ b/meta/recipes-devtools/gcc/gcc/0001-CVE-2021-42574.patch @@ -0,0 +1,2282 @@ +From bd5e882cf6e0def3dd1bc106075d59a303fe0d1e Mon Sep 17 00:00:00 2001 +From: David Malcolm <dmalcolm@redhat.com> +Date: Mon, 18 Oct 2021 18:55:31 -0400 +Subject: [PATCH] diagnostics: escape non-ASCII source bytes for certain + diagnostics +MIME-Version: 1.0 +Content-Type: text/plain; charset=utf8 +Content-Transfer-Encoding: 8bit + +This patch adds support to GCC's diagnostic subsystem for escaping certain +bytes and Unicode characters when quoting source code. + +Specifically, this patch adds a new flag rich_location::m_escape_on_output +which is a hint from a diagnostic that non-ASCII bytes in the pertinent +lines of the user's source code should be escaped when printed. + +The patch sets this for the following diagnostics: +- when complaining about stray bytes in the program (when these +are non-printable) +- when complaining about "null character(s) ignored"); +- for -Wnormalized= (and generate source ranges for such warnings) + +The escaping is controlled by a new option: + -fdiagnostics-escape-format=[unicode|bytes] + +For example, consider a diagnostic involing a source line containing the +string "before" followed by the Unicode character U+03C0 ("GREEK SMALL +LETTER PI", with UTF-8 encoding 0xCF 0x80) followed by the byte 0xBF +(a stray UTF-8 trailing byte), followed by the string "after", where the +diagnostic highlights the U+03C0 character. + +By default, this line will be printed verbatim to the user when +reporting a diagnostic at it, as: + + beforeÏXafter + ^ + +(using X for the stray byte to avoid putting invalid UTF-8 in this +commit message) + +If the diagnostic sets the "escape" flag, it will be printed as: + + before<U+03C0><BF>after + ^~~~~~~~ + +with -fdiagnostics-escape-format=unicode (the default), or as: + + before<CF><80><BF>after + ^~~~~~~~ + +if the user supplies -fdiagnostics-escape-format=bytes. + +This only affects how the source is printed; it does not affect +how column numbers that are printed (as per -fdiagnostics-column-unit= +and -fdiagnostics-column-origin=). + +gcc/c-family/ChangeLog: + * c-lex.c (c_lex_with_flags): When complaining about non-printable + CPP_OTHER tokens, set the "escape on output" flag. + +gcc/ChangeLog: + * common.opt (fdiagnostics-escape-format=): New. + (diagnostics_escape_format): New enum. + (DIAGNOSTICS_ESCAPE_FORMAT_UNICODE): New enum value. + (DIAGNOSTICS_ESCAPE_FORMAT_BYTES): Likewise. + * diagnostic-format-json.cc (json_end_diagnostic): Add + "escape-source" attribute. + * diagnostic-show-locus.c + (exploc_with_display_col::exploc_with_display_col): Replace + "tabstop" param with a cpp_char_column_policy and add an "aspect" + param. Use these to compute m_display_col accordingly. + (struct char_display_policy): New struct. + (layout::m_policy): New field. + (layout::m_escape_on_output): New field. + (def_policy): New function. + (make_range): Update for changes to exploc_with_display_col ctor. + (default_print_decoded_ch): New. + (width_per_escaped_byte): New. + (escape_as_bytes_width): New. + (escape_as_bytes_print): New. + (escape_as_unicode_width): New. + (escape_as_unicode_print): New. + (make_policy): New. + (layout::layout): Initialize new fields. Update m_exploc ctor + call for above change to ctor. + (layout::maybe_add_location_range): Update for changes to + exploc_with_display_col ctor. + (layout::calculate_x_offset_display): Update for change to + cpp_display_width. + (layout::print_source_line): Pass policy + to cpp_display_width_computation. Capture cpp_decoded_char when + calling process_next_codepoint. Move printing of source code to + m_policy.m_print_cb. + (line_label::line_label): Pass in policy rather than context. + (layout::print_any_labels): Update for change to line_label ctor. + (get_affected_range): Pass in policy rather than context, updating + calls to location_compute_display_column accordingly. + (get_printed_columns): Likewise, also for cpp_display_width. + (correction::correction): Pass in policy rather than tabstop. + (correction::compute_display_cols): Pass m_policy rather than + m_tabstop to cpp_display_width. + (correction::m_tabstop): Replace with... + (correction::m_policy): ...this. + (line_corrections::line_corrections): Pass in policy rather than + context. + (line_corrections::m_context): Replace with... + (line_corrections::m_policy): ...this. + (line_corrections::add_hint): Update to use m_policy rather than + m_context. + (line_corrections::add_hint): Likewise. + (layout::print_trailing_fixits): Likewise. + (selftest::test_display_widths): New. + (selftest::test_layout_x_offset_display_utf8): Update to use + policy rather than tabstop. + (selftest::test_one_liner_labels_utf8): Add test of escaping + source lines. + (selftest::test_diagnostic_show_locus_one_liner_utf8): Update to + use policy rather than tabstop. + (selftest::test_overlapped_fixit_printing): Likewise. + (selftest::test_overlapped_fixit_printing_utf8): Likewise. + (selftest::test_overlapped_fixit_printing_2): Likewise. + (selftest::test_tab_expansion): Likewise. + (selftest::test_escaping_bytes_1): New. + (selftest::test_escaping_bytes_2): New. + (selftest::diagnostic_show_locus_c_tests): Call the new tests. + * diagnostic.c (diagnostic_initialize): Initialize + context->escape_format. + (convert_column_unit): Update to use default character width policy. + (selftest::test_diagnostic_get_location_text): Likewise. + * diagnostic.h (enum diagnostics_escape_format): New enum. + (diagnostic_context::escape_format): New field. + * doc/invoke.texi (-fdiagnostics-escape-format=): New option. + (-fdiagnostics-format=): Add "escape-source" attribute to examples + of JSON output, and document it. + * input.c (location_compute_display_column): Pass in "policy" + rather than "tabstop", passing to + cpp_byte_column_to_display_column. + (selftest::test_cpp_utf8): Update to use cpp_char_column_policy. + * input.h (class cpp_char_column_policy): New forward decl. + (location_compute_display_column): Pass in "policy" rather than + "tabstop". + * opts.c (common_handle_option): Handle + OPT_fdiagnostics_escape_format_. + * selftest.c (temp_source_file::temp_source_file): New ctor + overload taking a size_t. + * selftest.h (temp_source_file::temp_source_file): Likewise. + +gcc/testsuite/ChangeLog: + * c-c++-common/diagnostic-format-json-1.c: Add regexp to consume + "escape-source" attribute. + * c-c++-common/diagnostic-format-json-2.c: Likewise. + * c-c++-common/diagnostic-format-json-3.c: Likewise. + * c-c++-common/diagnostic-format-json-4.c: Likewise, twice. + * c-c++-common/diagnostic-format-json-5.c: Likewise. + * gcc.dg/cpp/warn-normalized-4-bytes.c: New test. + * gcc.dg/cpp/warn-normalized-4-unicode.c: New test. + * gcc.dg/encoding-issues-bytes.c: New test. + * gcc.dg/encoding-issues-unicode.c: New test. + * gfortran.dg/diagnostic-format-json-1.F90: Add regexp to consume + "escape-source" attribute. + * gfortran.dg/diagnostic-format-json-2.F90: Likewise. + * gfortran.dg/diagnostic-format-json-3.F90: Likewise. + +libcpp/ChangeLog: + * charset.c (convert_escape): Use encoding_rich_location when + complaining about nonprintable unknown escape sequences. + (cpp_display_width_computation::::cpp_display_width_computation): + Pass in policy rather than tabstop. + (cpp_display_width_computation::process_next_codepoint): Add "out" + param and populate *out if non-NULL. + (cpp_display_width_computation::advance_display_cols): Pass NULL + to process_next_codepoint. + (cpp_byte_column_to_display_column): Pass in policy rather than + tabstop. Pass NULL to process_next_codepoint. + (cpp_display_column_to_byte_column): Pass in policy rather than + tabstop. + * errors.c (cpp_diagnostic_get_current_location): New function, + splitting out the logic from... + (cpp_diagnostic): ...here. + (cpp_warning_at): New function. + (cpp_pedwarning_at): New function. + * include/cpplib.h (cpp_warning_at): New decl for rich_location. + (cpp_pedwarning_at): Likewise. + (struct cpp_decoded_char): New. + (struct cpp_char_column_policy): New. + (cpp_display_width_computation::cpp_display_width_computation): + Replace "tabstop" param with "policy". + (cpp_display_width_computation::process_next_codepoint): Add "out" + param. + (cpp_display_width_computation::m_tabstop): Replace with... + (cpp_display_width_computation::m_policy): ...this. + (cpp_byte_column_to_display_column): Replace "tabstop" param with + "policy". + (cpp_display_width): Likewise. + (cpp_display_column_to_byte_column): Likewise. + * include/line-map.h (rich_location::escape_on_output_p): New. + (rich_location::set_escape_on_output): New. + (rich_location::m_escape_on_output): New. + * internal.h (cpp_diagnostic_get_current_location): New decl. + (class encoding_rich_location): New. + * lex.c (skip_whitespace): Use encoding_rich_location when + complaining about null characters. + (warn_about_normalization): Generate a source range when + complaining about improperly normalized tokens, rather than just a + point, and use encoding_rich_location so that the source code + is escaped on printing. + * line-map.c (rich_location::rich_location): Initialize + m_escape_on_output. + +Signed-off-by: David Malcolm <dmalcolm@redhat.com> + +CVE: CVE-2021-42574 +Upstream-Status: Backport [https://gcc.gnu.org/git/gitweb.cgi?p=gcc.git;h=bd5e882cf6e0def3dd1bc106075d59a303fe0d1e] +Signed-off-by: Pgowda <pgowda.cve@gmail.com> + +--- + gcc/c-family/c-lex.c | 6 +- + gcc/common.opt | 13 + + gcc/diagnostic-format-json.cc | 3 + + gcc/diagnostic-show-locus.c | 580 +++++++++++++++--- + gcc/diagnostic.c | 10 +- + gcc/diagnostic.h | 18 + + gcc/doc/invoke.texi | 43 +- + gcc/input.c | 62 +- + gcc/input.h | 7 +- + gcc/opts.c | 4 + + gcc/selftest.c | 15 + + gcc/selftest.h | 2 + + .../c-c++-common/diagnostic-format-json-1.c | 1 + + .../c-c++-common/diagnostic-format-json-2.c | 1 + + .../c-c++-common/diagnostic-format-json-3.c | 1 + + .../c-c++-common/diagnostic-format-json-4.c | 2 + + .../c-c++-common/diagnostic-format-json-5.c | 1 + + .../gcc.dg/cpp/warn-normalized-4-bytes.c | 21 + + .../gcc.dg/cpp/warn-normalized-4-unicode.c | 19 + + gcc/testsuite/gcc.dg/encoding-issues-bytes.c | Bin 0 -> 595 bytes + .../gcc.dg/encoding-issues-unicode.c | Bin 0 -> 613 bytes + .../gfortran.dg/diagnostic-format-json-1.F90 | 1 + + .../gfortran.dg/diagnostic-format-json-2.F90 | 1 + + .../gfortran.dg/diagnostic-format-json-3.F90 | 1 + + libcpp/charset.c | 63 +- + libcpp/errors.c | 82 ++- + libcpp/include/cpplib.h | 76 ++- + libcpp/include/line-map.h | 13 + + libcpp/internal.h | 23 + + libcpp/lex.c | 38 +- + libcpp/line-map.c | 3 +- + 31 files changed, 942 insertions(+), 168 deletions(-) + create mode 100644 gcc/testsuite/gcc.dg/cpp/warn-normalized-4-bytes.c + create mode 100644 gcc/testsuite/gcc.dg/cpp/warn-normalized-4-unicode.c + create mode 100644 gcc/testsuite/gcc.dg/encoding-issues-bytes.c + create mode 100644 gcc/testsuite/gcc.dg/encoding-issues-unicode.c + +diff --git a/gcc/c-family/c-lex.c b/gcc/c-family/c-lex.c +--- a/gcc/c-family/c-lex.c 2021-07-27 23:55:06.980283060 -0700 ++++ b/gcc/c-family/c-lex.c 2021-12-14 01:16:01.541943272 -0800 +@@ -603,7 +603,11 @@ c_lex_with_flags (tree *value, location_ + else if (ISGRAPH (c)) + error_at (*loc, "stray %qc in program", (int) c); + else +- error_at (*loc, "stray %<\\%o%> in program", (int) c); ++ { ++ rich_location rich_loc (line_table, *loc); ++ rich_loc.set_escape_on_output (true); ++ error_at (&rich_loc, "stray %<\\%o%> in program", (int) c); ++ } + } + goto retry; + +diff --git a/gcc/common.opt b/gcc/common.opt +--- a/gcc/common.opt 2021-12-13 22:08:44.939137107 -0800 ++++ b/gcc/common.opt 2021-12-14 01:16:01.541943272 -0800 +@@ -1348,6 +1348,10 @@ fdiagnostics-format= + Common Joined RejectNegative Enum(diagnostics_output_format) + -fdiagnostics-format=[text|json] Select output format. + ++fdiagnostics-escape-format= ++Common Joined RejectNegative Enum(diagnostics_escape_format) ++-fdiagnostics-escape-format=[unicode|bytes] Select how to escape non-printable-ASCII bytes in the source for diagnostics that suggest it. ++ + ; Required for these enum values. + SourceInclude + diagnostic.h +@@ -1362,6 +1366,15 @@ EnumValue + Enum(diagnostics_column_unit) String(byte) Value(DIAGNOSTICS_COLUMN_UNIT_BYTE) + + Enum ++Name(diagnostics_escape_format) Type(int) ++ ++EnumValue ++Enum(diagnostics_escape_format) String(unicode) Value(DIAGNOSTICS_ESCAPE_FORMAT_UNICODE) ++ ++EnumValue ++Enum(diagnostics_escape_format) String(bytes) Value(DIAGNOSTICS_ESCAPE_FORMAT_BYTES) ++ ++Enum + Name(diagnostics_output_format) Type(int) + + EnumValue +diff --git a/gcc/diagnostic.c b/gcc/diagnostic.c +--- a/gcc/diagnostic.c 2021-07-27 23:55:07.232286576 -0700 ++++ b/gcc/diagnostic.c 2021-12-14 01:16:01.545943202 -0800 +@@ -230,6 +230,7 @@ diagnostic_initialize (diagnostic_contex + context->column_unit = DIAGNOSTICS_COLUMN_UNIT_DISPLAY; + context->column_origin = 1; + context->tabstop = 8; ++ context->escape_format = DIAGNOSTICS_ESCAPE_FORMAT_UNICODE; + context->edit_context_ptr = NULL; + context->diagnostic_group_nesting_depth = 0; + context->diagnostic_group_emission_count = 0; +@@ -382,7 +383,10 @@ convert_column_unit (enum diagnostics_co + gcc_unreachable (); + + case DIAGNOSTICS_COLUMN_UNIT_DISPLAY: +- return location_compute_display_column (s, tabstop); ++ { ++ cpp_char_column_policy policy (tabstop, cpp_wcwidth); ++ return location_compute_display_column (s, policy); ++ } + + case DIAGNOSTICS_COLUMN_UNIT_BYTE: + return s.column; +@@ -2275,8 +2279,8 @@ test_diagnostic_get_location_text () + const char *const content = "smile \xf0\x9f\x98\x82\n"; + const int line_bytes = strlen (content) - 1; + const int def_tabstop = 8; +- const int display_width = cpp_display_width (content, line_bytes, +- def_tabstop); ++ const cpp_char_column_policy policy (def_tabstop, cpp_wcwidth); ++ const int display_width = cpp_display_width (content, line_bytes, policy); + ASSERT_EQ (line_bytes - 2, display_width); + temp_source_file tmp (SELFTEST_LOCATION, ".c", content); + const char *const fname = tmp.get_filename (); +diff --git a/gcc/diagnostic-format-json.cc b/gcc/diagnostic-format-json.cc +--- a/gcc/diagnostic-format-json.cc 2021-07-27 23:55:07.232286576 -0700 ++++ b/gcc/diagnostic-format-json.cc 2021-12-14 01:16:01.541943272 -0800 +@@ -264,6 +264,9 @@ json_end_diagnostic (diagnostic_context + json::value *path_value = context->make_json_for_path (context, path); + diag_obj->set ("path", path_value); + } ++ ++ diag_obj->set ("escape-source", ++ new json::literal (richloc->escape_on_output_p ())); + } + + /* No-op implementation of "begin_group_cb" for JSON output. */ +diff --git a/gcc/diagnostic.h b/gcc/diagnostic.h +--- a/gcc/diagnostic.h 2021-07-27 23:55:07.236286632 -0700 ++++ b/gcc/diagnostic.h 2021-12-14 01:16:01.545943202 -0800 +@@ -38,6 +38,20 @@ enum diagnostics_column_unit + DIAGNOSTICS_COLUMN_UNIT_BYTE + }; + ++/* An enum for controlling how to print non-ASCII characters/bytes when ++ a diagnostic suggests escaping the source code on output. */ ++ ++enum diagnostics_escape_format ++{ ++ /* Escape non-ASCII Unicode characters in the form <U+XXXX> and ++ non-UTF-8 bytes in the form <XX>. */ ++ DIAGNOSTICS_ESCAPE_FORMAT_UNICODE, ++ ++ /* Escape non-ASCII bytes in the form <XX> (thus showing the underlying ++ encoding of non-ASCII Unicode characters). */ ++ DIAGNOSTICS_ESCAPE_FORMAT_BYTES ++}; ++ + /* Enum for overriding the standard output format. */ + + enum diagnostics_output_format +@@ -320,6 +334,10 @@ struct diagnostic_context + /* The size of the tabstop for tab expansion. */ + int tabstop; + ++ /* How should non-ASCII/non-printable bytes be escaped when ++ a diagnostic suggests escaping the source code on output. */ ++ enum diagnostics_escape_format escape_format; ++ + /* If non-NULL, an edit_context to which fix-it hints should be + applied, for generating patches. */ + edit_context *edit_context_ptr; +diff --git a/gcc/diagnostic-show-locus.c b/gcc/diagnostic-show-locus.c +--- a/gcc/diagnostic-show-locus.c 2021-07-27 23:55:07.232286576 -0700 ++++ b/gcc/diagnostic-show-locus.c 2021-12-14 01:16:01.545943202 -0800 +@@ -175,10 +175,26 @@ enum column_unit { + class exploc_with_display_col : public expanded_location + { + public: +- exploc_with_display_col (const expanded_location &exploc, int tabstop) +- : expanded_location (exploc), +- m_display_col (location_compute_display_column (exploc, tabstop)) +- {} ++ exploc_with_display_col (const expanded_location &exploc, ++ const cpp_char_column_policy &policy, ++ enum location_aspect aspect) ++ : expanded_location (exploc), ++ m_display_col (location_compute_display_column (exploc, policy)) ++ { ++ if (exploc.column > 0) ++ { ++ /* m_display_col is now the final column of the byte. ++ If escaping has happened, we may want the first column instead. */ ++ if (aspect != LOCATION_ASPECT_FINISH) ++ { ++ expanded_location prev_exploc (exploc); ++ prev_exploc.column--; ++ int prev_display_col ++ = (location_compute_display_column (prev_exploc, policy)); ++ m_display_col = prev_display_col + 1; ++ } ++ } ++ } + + int m_display_col; + }; +@@ -313,6 +329,31 @@ test_line_span () + + #endif /* #if CHECKING_P */ + ++/* A bundle of information containing how to print unicode ++ characters and bytes when quoting source code. ++ ++ Provides a unified place to support escaping some subset ++ of characters to some format. ++ ++ Extends char_column_policy; printing is split out to avoid ++ libcpp having to know about pretty_printer. */ ++ ++struct char_display_policy : public cpp_char_column_policy ++{ ++ public: ++ char_display_policy (int tabstop, ++ int (*width_cb) (cppchar_t c), ++ void (*print_cb) (pretty_printer *pp, ++ const cpp_decoded_char &cp)) ++ : cpp_char_column_policy (tabstop, width_cb), ++ m_print_cb (print_cb) ++ { ++ } ++ ++ void (*m_print_cb) (pretty_printer *pp, ++ const cpp_decoded_char &cp); ++}; ++ + /* A class to control the overall layout when printing a diagnostic. + + The layout is determined within the constructor. +@@ -345,6 +386,8 @@ class layout + + void print_line (linenum_type row); + ++ void on_bad_codepoint (const char *ptr, cppchar_t ch, size_t ch_sz); ++ + private: + bool will_show_line_p (linenum_type row) const; + void print_leading_fixits (linenum_type row); +@@ -386,6 +429,7 @@ class layout + private: + diagnostic_context *m_context; + pretty_printer *m_pp; ++ char_display_policy m_policy; + location_t m_primary_loc; + exploc_with_display_col m_exploc; + colorizer m_colorizer; +@@ -398,6 +442,7 @@ class layout + auto_vec <line_span> m_line_spans; + int m_linenum_width; + int m_x_offset_display; ++ bool m_escape_on_output; + }; + + /* Implementation of "class colorizer". */ +@@ -646,6 +691,11 @@ layout_range::intersects_line_p (linenum + /* Default for when we don't care what the tab expansion is set to. */ + static const int def_tabstop = 8; + ++static cpp_char_column_policy def_policy () ++{ ++ return cpp_char_column_policy (8, cpp_wcwidth); ++} ++ + /* Create some expanded locations for testing layout_range. The filename + member of the explocs is set to the empty string. This member will only be + inspected by the calls to location_compute_display_column() made from the +@@ -662,10 +712,13 @@ make_range (int start_line, int start_co + = {"", start_line, start_col, NULL, false}; + const expanded_location finish_exploc + = {"", end_line, end_col, NULL, false}; +- return layout_range (exploc_with_display_col (start_exploc, def_tabstop), +- exploc_with_display_col (finish_exploc, def_tabstop), ++ return layout_range (exploc_with_display_col (start_exploc, def_policy (), ++ LOCATION_ASPECT_START), ++ exploc_with_display_col (finish_exploc, def_policy (), ++ LOCATION_ASPECT_FINISH), + SHOW_RANGE_WITHOUT_CARET, +- exploc_with_display_col (start_exploc, def_tabstop), ++ exploc_with_display_col (start_exploc, def_policy (), ++ LOCATION_ASPECT_CARET), + 0, NULL); + } + +@@ -959,6 +1012,164 @@ fixit_cmp (const void *p_a, const void * + return hint_a->get_start_loc () - hint_b->get_start_loc (); + } + ++/* Callbacks for use when not escaping the source. */ ++ ++/* The default callback for char_column_policy::m_width_cb is cpp_wcwidth. */ ++ ++/* Callback for char_display_policy::m_print_cb for printing source chars ++ when not escaping the source. */ ++ ++static void ++default_print_decoded_ch (pretty_printer *pp, ++ const cpp_decoded_char &decoded_ch) ++{ ++ for (const char *ptr = decoded_ch.m_start_byte; ++ ptr != decoded_ch.m_next_byte; ptr++) ++ { ++ if (*ptr == '\0' || *ptr == '\r') ++ { ++ pp_space (pp); ++ continue; ++ } ++ ++ pp_character (pp, *ptr); ++ } ++} ++ ++/* Callbacks for use with DIAGNOSTICS_ESCAPE_FORMAT_BYTES. */ ++ ++static const int width_per_escaped_byte = 4; ++ ++/* Callback for char_column_policy::m_width_cb for determining the ++ display width when escaping with DIAGNOSTICS_ESCAPE_FORMAT_BYTES. */ ++ ++static int ++escape_as_bytes_width (cppchar_t ch) ++{ ++ if (ch < 0x80 && ISPRINT (ch)) ++ return cpp_wcwidth (ch); ++ else ++ { ++ if (ch <= 0x7F) return 1 * width_per_escaped_byte; ++ if (ch <= 0x7FF) return 2 * width_per_escaped_byte; ++ if (ch <= 0xFFFF) return 3 * width_per_escaped_byte; ++ return 4 * width_per_escaped_byte; ++ } ++} ++ ++/* Callback for char_display_policy::m_print_cb for printing source chars ++ when escaping with DIAGNOSTICS_ESCAPE_FORMAT_BYTES. */ ++ ++static void ++escape_as_bytes_print (pretty_printer *pp, ++ const cpp_decoded_char &decoded_ch) ++{ ++ if (!decoded_ch.m_valid_ch) ++ { ++ for (const char *iter = decoded_ch.m_start_byte; ++ iter != decoded_ch.m_next_byte; ++iter) ++ { ++ char buf[16]; ++ sprintf (buf, "<%02x>", (unsigned char)*iter); ++ pp_string (pp, buf); ++ } ++ return; ++ } ++ ++ cppchar_t ch = decoded_ch.m_ch; ++ if (ch < 0x80 && ISPRINT (ch)) ++ pp_character (pp, ch); ++ else ++ { ++ for (const char *iter = decoded_ch.m_start_byte; ++ iter < decoded_ch.m_next_byte; ++iter) ++ { ++ char buf[16]; ++ sprintf (buf, "<%02x>", (unsigned char)*iter); ++ pp_string (pp, buf); ++ } ++ } ++} ++ ++/* Callbacks for use with DIAGNOSTICS_ESCAPE_FORMAT_UNICODE. */ ++ ++/* Callback for char_column_policy::m_width_cb for determining the ++ display width when escaping with DIAGNOSTICS_ESCAPE_FORMAT_UNICODE. */ ++ ++static int ++escape_as_unicode_width (cppchar_t ch) ++{ ++ if (ch < 0x80 && ISPRINT (ch)) ++ return cpp_wcwidth (ch); ++ else ++ { ++ // Width of "<U+%04x>" ++ if (ch > 0xfffff) ++ return 10; ++ else if (ch > 0xffff) ++ return 9; ++ else ++ return 8; ++ } ++} ++ ++/* Callback for char_display_policy::m_print_cb for printing source chars ++ when escaping with DIAGNOSTICS_ESCAPE_FORMAT_UNICODE. */ ++ ++static void ++escape_as_unicode_print (pretty_printer *pp, ++ const cpp_decoded_char &decoded_ch) ++{ ++ if (!decoded_ch.m_valid_ch) ++ { ++ escape_as_bytes_print (pp, decoded_ch); ++ return; ++ } ++ ++ cppchar_t ch = decoded_ch.m_ch; ++ if (ch < 0x80 && ISPRINT (ch)) ++ pp_character (pp, ch); ++ else ++ { ++ char buf[16]; ++ sprintf (buf, "<U+%04X>", ch); ++ pp_string (pp, buf); ++ } ++} ++ ++/* Populate a char_display_policy based on DC and RICHLOC. */ ++ ++static char_display_policy ++make_policy (const diagnostic_context &dc, ++ const rich_location &richloc) ++{ ++ /* The default is to not escape non-ASCII bytes. */ ++ char_display_policy result ++ (dc.tabstop, cpp_wcwidth, default_print_decoded_ch); ++ ++ /* If the diagnostic suggests escaping non-ASCII bytes, then ++ use policy from user-supplied options. */ ++ if (richloc.escape_on_output_p ()) ++ { ++ result.m_undecoded_byte_width = width_per_escaped_byte; ++ switch (dc.escape_format) ++ { ++ default: ++ gcc_unreachable (); ++ case DIAGNOSTICS_ESCAPE_FORMAT_UNICODE: ++ result.m_width_cb = escape_as_unicode_width; ++ result.m_print_cb = escape_as_unicode_print; ++ break; ++ case DIAGNOSTICS_ESCAPE_FORMAT_BYTES: ++ result.m_width_cb = escape_as_bytes_width; ++ result.m_print_cb = escape_as_bytes_print; ++ break; ++ } ++ } ++ ++ return result; ++} ++ + /* Implementation of class layout. */ + + /* Constructor for class layout. +@@ -975,8 +1186,10 @@ layout::layout (diagnostic_context * con + diagnostic_t diagnostic_kind) + : m_context (context), + m_pp (context->printer), ++ m_policy (make_policy (*context, *richloc)), + m_primary_loc (richloc->get_range (0)->m_loc), +- m_exploc (richloc->get_expanded_location (0), context->tabstop), ++ m_exploc (richloc->get_expanded_location (0), m_policy, ++ LOCATION_ASPECT_CARET), + m_colorizer (context, diagnostic_kind), + m_colorize_source_p (context->colorize_source_p), + m_show_labels_p (context->show_labels_p), +@@ -986,7 +1199,8 @@ layout::layout (diagnostic_context * con + m_fixit_hints (richloc->get_num_fixit_hints ()), + m_line_spans (1 + richloc->get_num_locations ()), + m_linenum_width (0), +- m_x_offset_display (0) ++ m_x_offset_display (0), ++ m_escape_on_output (richloc->escape_on_output_p ()) + { + for (unsigned int idx = 0; idx < richloc->get_num_locations (); idx++) + { +@@ -1072,10 +1286,13 @@ layout::maybe_add_location_range (const + + /* Everything is now known to be in the correct source file, + but it may require further sanitization. */ +- layout_range ri (exploc_with_display_col (start, m_context->tabstop), +- exploc_with_display_col (finish, m_context->tabstop), ++ layout_range ri (exploc_with_display_col (start, m_policy, ++ LOCATION_ASPECT_START), ++ exploc_with_display_col (finish, m_policy, ++ LOCATION_ASPECT_FINISH), + loc_range->m_range_display_kind, +- exploc_with_display_col (caret, m_context->tabstop), ++ exploc_with_display_col (caret, m_policy, ++ LOCATION_ASPECT_CARET), + original_idx, loc_range->m_label); + + /* If we have a range that finishes before it starts (perhaps +@@ -1409,7 +1626,7 @@ layout::calculate_x_offset_display () + = get_line_bytes_without_trailing_whitespace (line.get_buffer (), + line.length ()); + int eol_display_column +- = cpp_display_width (line.get_buffer (), line_bytes, m_context->tabstop); ++ = cpp_display_width (line.get_buffer (), line_bytes, m_policy); + if (caret_display_column > eol_display_column + || !caret_display_column) + { +@@ -1488,7 +1705,7 @@ layout::print_source_line (linenum_type + /* This object helps to keep track of which display column we are at, which is + necessary for computing the line bounds in display units, for doing + tab expansion, and for implementing m_x_offset_display. */ +- cpp_display_width_computation dw (line, line_bytes, m_context->tabstop); ++ cpp_display_width_computation dw (line, line_bytes, m_policy); + + /* Skip the first m_x_offset_display display columns. In case the leading + portion that will be skipped ends with a character with wcwidth > 1, then +@@ -1536,7 +1753,8 @@ layout::print_source_line (linenum_type + tabs and replacing some control bytes with spaces as necessary. */ + const char *c = dw.next_byte (); + const int start_disp_col = dw.display_cols_processed () + 1; +- const int this_display_width = dw.process_next_codepoint (); ++ cpp_decoded_char cp; ++ const int this_display_width = dw.process_next_codepoint (&cp); + if (*c == '\t') + { + /* The returned display width is the number of spaces into which the +@@ -1545,15 +1763,6 @@ layout::print_source_line (linenum_type + pp_space (m_pp); + continue; + } +- if (*c == '\0' || *c == '\r') +- { +- /* cpp_wcwidth() promises to return 1 for all control bytes, and we +- want to output these as a single space too, so this case is +- actually the same as the '\t' case. */ +- gcc_assert (this_display_width == 1); +- pp_space (m_pp); +- continue; +- } + + /* We have a (possibly multibyte) character to output; update the line + bounds if it is not whitespace. */ +@@ -1565,7 +1774,8 @@ layout::print_source_line (linenum_type + } + + /* Output the character. */ +- while (c != dw.next_byte ()) pp_character (m_pp, *c++); ++ m_policy.m_print_cb (m_pp, cp); ++ c = dw.next_byte (); + } + print_newline (); + return lbounds; +@@ -1664,14 +1874,14 @@ layout::print_annotation_line (linenum_t + class line_label + { + public: +- line_label (diagnostic_context *context, int state_idx, int column, ++ line_label (const cpp_char_column_policy &policy, ++ int state_idx, int column, + label_text text) + : m_state_idx (state_idx), m_column (column), + m_text (text), m_label_line (0), m_has_vbar (true) + { + const int bytes = strlen (text.m_buffer); +- m_display_width +- = cpp_display_width (text.m_buffer, bytes, context->tabstop); ++ m_display_width = cpp_display_width (text.m_buffer, bytes, policy); + } + + /* Sorting is primarily by column, then by state index. */ +@@ -1731,7 +1941,7 @@ layout::print_any_labels (linenum_type r + if (text.m_buffer == NULL) + continue; + +- labels.safe_push (line_label (m_context, i, disp_col, text)); ++ labels.safe_push (line_label (m_policy, i, disp_col, text)); + } + } + +@@ -2011,7 +2221,7 @@ public: + + /* Get the range of bytes or display columns that HINT would affect. */ + static column_range +-get_affected_range (diagnostic_context *context, ++get_affected_range (const cpp_char_column_policy &policy, + const fixit_hint *hint, enum column_unit col_unit) + { + expanded_location exploc_start = expand_location (hint->get_start_loc ()); +@@ -2022,13 +2232,11 @@ get_affected_range (diagnostic_context * + int finish_column; + if (col_unit == CU_DISPLAY_COLS) + { +- start_column +- = location_compute_display_column (exploc_start, context->tabstop); ++ start_column = location_compute_display_column (exploc_start, policy); + if (hint->insertion_p ()) + finish_column = start_column - 1; + else +- finish_column +- = location_compute_display_column (exploc_finish, context->tabstop); ++ finish_column = location_compute_display_column (exploc_finish, policy); + } + else + { +@@ -2041,12 +2249,13 @@ get_affected_range (diagnostic_context * + /* Get the range of display columns that would be printed for HINT. */ + + static column_range +-get_printed_columns (diagnostic_context *context, const fixit_hint *hint) ++get_printed_columns (const cpp_char_column_policy &policy, ++ const fixit_hint *hint) + { + expanded_location exploc = expand_location (hint->get_start_loc ()); +- int start_column = location_compute_display_column (exploc, context->tabstop); ++ int start_column = location_compute_display_column (exploc, policy); + int hint_width = cpp_display_width (hint->get_string (), hint->get_length (), +- context->tabstop); ++ policy); + int final_hint_column = start_column + hint_width - 1; + if (hint->insertion_p ()) + { +@@ -2056,8 +2265,7 @@ get_printed_columns (diagnostic_context + { + exploc = expand_location (hint->get_next_loc ()); + --exploc.column; +- int finish_column +- = location_compute_display_column (exploc, context->tabstop); ++ int finish_column = location_compute_display_column (exploc, policy); + return column_range (start_column, + MAX (finish_column, final_hint_column)); + } +@@ -2075,13 +2283,13 @@ public: + column_range affected_columns, + column_range printed_columns, + const char *new_text, size_t new_text_len, +- int tabstop) ++ const cpp_char_column_policy &policy) + : m_affected_bytes (affected_bytes), + m_affected_columns (affected_columns), + m_printed_columns (printed_columns), + m_text (xstrdup (new_text)), + m_byte_length (new_text_len), +- m_tabstop (tabstop), ++ m_policy (policy), + m_alloc_sz (new_text_len + 1) + { + compute_display_cols (); +@@ -2099,7 +2307,7 @@ public: + + void compute_display_cols () + { +- m_display_cols = cpp_display_width (m_text, m_byte_length, m_tabstop); ++ m_display_cols = cpp_display_width (m_text, m_byte_length, m_policy); + } + + void overwrite (int dst_offset, const char_span &src_span) +@@ -2127,7 +2335,7 @@ public: + char *m_text; + size_t m_byte_length; /* Not including null-terminator. */ + int m_display_cols; +- int m_tabstop; ++ const cpp_char_column_policy &m_policy; + size_t m_alloc_sz; + }; + +@@ -2163,15 +2371,16 @@ correction::ensure_terminated () + class line_corrections + { + public: +- line_corrections (diagnostic_context *context, const char *filename, ++ line_corrections (const char_display_policy &policy, ++ const char *filename, + linenum_type row) +- : m_context (context), m_filename (filename), m_row (row) ++ : m_policy (policy), m_filename (filename), m_row (row) + {} + ~line_corrections (); + + void add_hint (const fixit_hint *hint); + +- diagnostic_context *m_context; ++ const char_display_policy &m_policy; + const char *m_filename; + linenum_type m_row; + auto_vec <correction *> m_corrections; +@@ -2217,10 +2426,10 @@ source_line::source_line (const char *fi + void + line_corrections::add_hint (const fixit_hint *hint) + { +- column_range affected_bytes = get_affected_range (m_context, hint, CU_BYTES); +- column_range affected_columns = get_affected_range (m_context, hint, ++ column_range affected_bytes = get_affected_range (m_policy, hint, CU_BYTES); ++ column_range affected_columns = get_affected_range (m_policy, hint, + CU_DISPLAY_COLS); +- column_range printed_columns = get_printed_columns (m_context, hint); ++ column_range printed_columns = get_printed_columns (m_policy, hint); + + /* Potentially consolidate. */ + if (!m_corrections.is_empty ()) +@@ -2289,7 +2498,7 @@ line_corrections::add_hint (const fixit_ + printed_columns, + hint->get_string (), + hint->get_length (), +- m_context->tabstop)); ++ m_policy)); + } + + /* If there are any fixit hints on source line ROW, print them. +@@ -2303,7 +2512,7 @@ layout::print_trailing_fixits (linenum_t + { + /* Build a list of correction instances for the line, + potentially consolidating hints (for the sake of readability). */ +- line_corrections corrections (m_context, m_exploc.file, row); ++ line_corrections corrections (m_policy, m_exploc.file, row); + for (unsigned int i = 0; i < m_fixit_hints.length (); i++) + { + const fixit_hint *hint = m_fixit_hints[i]; +@@ -2646,6 +2855,59 @@ namespace selftest { + + /* Selftests for diagnostic_show_locus. */ + ++/* Verify that cpp_display_width correctly handles escaping. */ ++ ++static void ++test_display_widths () ++{ ++ gcc_rich_location richloc (UNKNOWN_LOCATION); ++ ++ /* U+03C0 "GREEK SMALL LETTER PI". */ ++ const char *pi = "\xCF\x80"; ++ /* U+1F642 "SLIGHTLY SMILING FACE". */ ++ const char *emoji = "\xF0\x9F\x99\x82"; ++ /* Stray trailing byte of a UTF-8 character. */ ++ const char *stray = "\xBF"; ++ /* U+10FFFF. */ ++ const char *max_codepoint = "\xF4\x8F\xBF\xBF"; ++ ++ /* No escaping. */ ++ { ++ test_diagnostic_context dc; ++ char_display_policy policy (make_policy (dc, richloc)); ++ ASSERT_EQ (cpp_display_width (pi, strlen (pi), policy), 1); ++ ASSERT_EQ (cpp_display_width (emoji, strlen (emoji), policy), 2); ++ ASSERT_EQ (cpp_display_width (stray, strlen (stray), policy), 1); ++ /* Don't check width of U+10FFFF; it's in a private use plane. */ ++ } ++ ++ richloc.set_escape_on_output (true); ++ ++ { ++ test_diagnostic_context dc; ++ dc.escape_format = DIAGNOSTICS_ESCAPE_FORMAT_UNICODE; ++ char_display_policy policy (make_policy (dc, richloc)); ++ ASSERT_EQ (cpp_display_width (pi, strlen (pi), policy), 8); ++ ASSERT_EQ (cpp_display_width (emoji, strlen (emoji), policy), 9); ++ ASSERT_EQ (cpp_display_width (stray, strlen (stray), policy), 4); ++ ASSERT_EQ (cpp_display_width (max_codepoint, strlen (max_codepoint), ++ policy), ++ strlen ("<U+10FFFF>")); ++ } ++ ++ { ++ test_diagnostic_context dc; ++ dc.escape_format = DIAGNOSTICS_ESCAPE_FORMAT_BYTES; ++ char_display_policy policy (make_policy (dc, richloc)); ++ ASSERT_EQ (cpp_display_width (pi, strlen (pi), policy), 8); ++ ASSERT_EQ (cpp_display_width (emoji, strlen (emoji), policy), 16); ++ ASSERT_EQ (cpp_display_width (stray, strlen (stray), policy), 4); ++ ASSERT_EQ (cpp_display_width (max_codepoint, strlen (max_codepoint), ++ policy), ++ 16); ++ } ++} ++ + /* For precise tests of the layout, make clear where the source line will + start. test_left_margin sets the total byte count from the left side of the + screen to the start of source lines, after the line number and the separator, +@@ -2715,10 +2977,10 @@ test_layout_x_offset_display_utf8 (const + char_span lspan = location_get_source_line (tmp.get_filename (), 1); + ASSERT_EQ (line_display_cols, + cpp_display_width (lspan.get_buffer (), lspan.length (), +- def_tabstop)); ++ def_policy ())); + ASSERT_EQ (line_display_cols, + location_compute_display_column (expand_location (line_end), +- def_tabstop)); ++ def_policy ())); + ASSERT_EQ (0, memcmp (lspan.get_buffer () + (emoji_col - 1), + "\xf0\x9f\x98\x82\xf0\x9f\x98\x82", 8)); + +@@ -2866,12 +3128,13 @@ test_layout_x_offset_display_tab (const + ASSERT_EQ ('\t', *(lspan.get_buffer () + (tab_col - 1))); + for (int tabstop = 1; tabstop != num_tabstops; ++tabstop) + { ++ cpp_char_column_policy policy (tabstop, cpp_wcwidth); + ASSERT_EQ (line_bytes + extra_width[tabstop], + cpp_display_width (lspan.get_buffer (), lspan.length (), +- tabstop)); ++ policy)); + ASSERT_EQ (line_bytes + extra_width[tabstop], + location_compute_display_column (expand_location (line_end), +- tabstop)); ++ policy)); + } + + /* Check that the tab is expanded to the expected number of spaces. */ +@@ -4003,6 +4266,43 @@ test_one_liner_labels_utf8 () + " bb\xf0\x9f\x98\x82\xf0\x9f\x98\x82\n", + pp_formatted_text (dc.printer)); + } ++ ++ /* Example of escaping the source lines. */ ++ { ++ text_range_label label0 ("label 0\xf0\x9f\x98\x82"); ++ text_range_label label1 ("label 1\xcf\x80"); ++ text_range_label label2 ("label 2\xcf\x80"); ++ gcc_rich_location richloc (foo, &label0); ++ richloc.add_range (bar, SHOW_RANGE_WITHOUT_CARET, &label1); ++ richloc.add_range (field, SHOW_RANGE_WITHOUT_CARET, &label2); ++ richloc.set_escape_on_output (true); ++ ++ { ++ test_diagnostic_context dc; ++ dc.escape_format = DIAGNOSTICS_ESCAPE_FORMAT_UNICODE; ++ diagnostic_show_locus (&dc, &richloc, DK_ERROR); ++ ASSERT_STREQ (" <U+1F602>_foo = <U+03C0>_bar.<U+1F602>_field<U+03C0>;\n" ++ " ^~~~~~~~~~~~~ ~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~\n" ++ " | | |\n" ++ " | | label 2\xcf\x80\n" ++ " | label 1\xcf\x80\n" ++ " label 0\xf0\x9f\x98\x82\n", ++ pp_formatted_text (dc.printer)); ++ } ++ { ++ test_diagnostic_context dc; ++ dc.escape_format = DIAGNOSTICS_ESCAPE_FORMAT_BYTES; ++ diagnostic_show_locus (&dc, &richloc, DK_ERROR); ++ ASSERT_STREQ ++ (" <f0><9f><98><82>_foo = <cf><80>_bar.<f0><9f><98><82>_field<cf><80>;\n" ++ " ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n" ++ " | | |\n" ++ " | | label 2\xcf\x80\n" ++ " | label 1\xcf\x80\n" ++ " label 0\xf0\x9f\x98\x82\n", ++ pp_formatted_text (dc.printer)); ++ } ++ } + } + + /* Make sure that colorization codes don't interrupt a multibyte +@@ -4057,9 +4357,9 @@ test_diagnostic_show_locus_one_liner_utf + + char_span lspan = location_get_source_line (tmp.get_filename (), 1); + ASSERT_EQ (25, cpp_display_width (lspan.get_buffer (), lspan.length (), +- def_tabstop)); ++ def_policy ())); + ASSERT_EQ (25, location_compute_display_column (expand_location (line_end), +- def_tabstop)); ++ def_policy ())); + + test_one_liner_simple_caret_utf8 (); + test_one_liner_caret_and_range_utf8 (); +@@ -4445,30 +4745,31 @@ test_overlapped_fixit_printing (const li + pp_formatted_text (dc.printer)); + + /* Unit-test the line_corrections machinery. */ ++ char_display_policy policy (make_policy (dc, richloc)); + ASSERT_EQ (3, richloc.get_num_fixit_hints ()); + const fixit_hint *hint_0 = richloc.get_fixit_hint (0); + ASSERT_EQ (column_range (12, 12), +- get_affected_range (&dc, hint_0, CU_BYTES)); ++ get_affected_range (policy, hint_0, CU_BYTES)); + ASSERT_EQ (column_range (12, 12), +- get_affected_range (&dc, hint_0, CU_DISPLAY_COLS)); +- ASSERT_EQ (column_range (12, 22), get_printed_columns (&dc, hint_0)); ++ get_affected_range (policy, hint_0, CU_DISPLAY_COLS)); ++ ASSERT_EQ (column_range (12, 22), get_printed_columns (policy, hint_0)); + const fixit_hint *hint_1 = richloc.get_fixit_hint (1); + ASSERT_EQ (column_range (18, 18), +- get_affected_range (&dc, hint_1, CU_BYTES)); ++ get_affected_range (policy, hint_1, CU_BYTES)); + ASSERT_EQ (column_range (18, 18), +- get_affected_range (&dc, hint_1, CU_DISPLAY_COLS)); +- ASSERT_EQ (column_range (18, 20), get_printed_columns (&dc, hint_1)); ++ get_affected_range (policy, hint_1, CU_DISPLAY_COLS)); ++ ASSERT_EQ (column_range (18, 20), get_printed_columns (policy, hint_1)); + const fixit_hint *hint_2 = richloc.get_fixit_hint (2); + ASSERT_EQ (column_range (29, 28), +- get_affected_range (&dc, hint_2, CU_BYTES)); ++ get_affected_range (policy, hint_2, CU_BYTES)); + ASSERT_EQ (column_range (29, 28), +- get_affected_range (&dc, hint_2, CU_DISPLAY_COLS)); +- ASSERT_EQ (column_range (29, 29), get_printed_columns (&dc, hint_2)); ++ get_affected_range (policy, hint_2, CU_DISPLAY_COLS)); ++ ASSERT_EQ (column_range (29, 29), get_printed_columns (policy, hint_2)); + + /* Add each hint in turn to a line_corrections instance, + and verify that they are consolidated into one correction instance + as expected. */ +- line_corrections lc (&dc, tmp.get_filename (), 1); ++ line_corrections lc (policy, tmp.get_filename (), 1); + + /* The first replace hint by itself. */ + lc.add_hint (hint_0); +@@ -4660,30 +4961,31 @@ test_overlapped_fixit_printing_utf8 (con + pp_formatted_text (dc.printer)); + + /* Unit-test the line_corrections machinery. */ ++ char_display_policy policy (make_policy (dc, richloc)); + ASSERT_EQ (3, richloc.get_num_fixit_hints ()); + const fixit_hint *hint_0 = richloc.get_fixit_hint (0); + ASSERT_EQ (column_range (14, 14), +- get_affected_range (&dc, hint_0, CU_BYTES)); ++ get_affected_range (policy, hint_0, CU_BYTES)); + ASSERT_EQ (column_range (12, 12), +- get_affected_range (&dc, hint_0, CU_DISPLAY_COLS)); +- ASSERT_EQ (column_range (12, 22), get_printed_columns (&dc, hint_0)); ++ get_affected_range (policy, hint_0, CU_DISPLAY_COLS)); ++ ASSERT_EQ (column_range (12, 22), get_printed_columns (policy, hint_0)); + const fixit_hint *hint_1 = richloc.get_fixit_hint (1); + ASSERT_EQ (column_range (22, 22), +- get_affected_range (&dc, hint_1, CU_BYTES)); ++ get_affected_range (policy, hint_1, CU_BYTES)); + ASSERT_EQ (column_range (18, 18), +- get_affected_range (&dc, hint_1, CU_DISPLAY_COLS)); +- ASSERT_EQ (column_range (18, 20), get_printed_columns (&dc, hint_1)); ++ get_affected_range (policy, hint_1, CU_DISPLAY_COLS)); ++ ASSERT_EQ (column_range (18, 20), get_printed_columns (policy, hint_1)); + const fixit_hint *hint_2 = richloc.get_fixit_hint (2); + ASSERT_EQ (column_range (35, 34), +- get_affected_range (&dc, hint_2, CU_BYTES)); ++ get_affected_range (policy, hint_2, CU_BYTES)); + ASSERT_EQ (column_range (30, 29), +- get_affected_range (&dc, hint_2, CU_DISPLAY_COLS)); +- ASSERT_EQ (column_range (30, 30), get_printed_columns (&dc, hint_2)); ++ get_affected_range (policy, hint_2, CU_DISPLAY_COLS)); ++ ASSERT_EQ (column_range (30, 30), get_printed_columns (policy, hint_2)); + + /* Add each hint in turn to a line_corrections instance, + and verify that they are consolidated into one correction instance + as expected. */ +- line_corrections lc (&dc, tmp.get_filename (), 1); ++ line_corrections lc (policy, tmp.get_filename (), 1); + + /* The first replace hint by itself. */ + lc.add_hint (hint_0); +@@ -4877,15 +5179,16 @@ test_overlapped_fixit_printing_2 (const + richloc.add_fixit_insert_before (col_21, "}"); + + /* These fixits should be accepted; they can't be consolidated. */ ++ char_display_policy policy (make_policy (dc, richloc)); + ASSERT_EQ (2, richloc.get_num_fixit_hints ()); + const fixit_hint *hint_0 = richloc.get_fixit_hint (0); + ASSERT_EQ (column_range (23, 22), +- get_affected_range (&dc, hint_0, CU_BYTES)); +- ASSERT_EQ (column_range (23, 23), get_printed_columns (&dc, hint_0)); ++ get_affected_range (policy, hint_0, CU_BYTES)); ++ ASSERT_EQ (column_range (23, 23), get_printed_columns (policy, hint_0)); + const fixit_hint *hint_1 = richloc.get_fixit_hint (1); + ASSERT_EQ (column_range (21, 20), +- get_affected_range (&dc, hint_1, CU_BYTES)); +- ASSERT_EQ (column_range (21, 21), get_printed_columns (&dc, hint_1)); ++ get_affected_range (policy, hint_1, CU_BYTES)); ++ ASSERT_EQ (column_range (21, 21), get_printed_columns (policy, hint_1)); + + /* Verify that they're printed correctly. */ + diagnostic_show_locus (&dc, &richloc, DK_ERROR); +@@ -5152,10 +5455,11 @@ test_tab_expansion (const line_table_cas + ....................123 45678901234 56789012345 columns */ + + const int tabstop = 8; ++ cpp_char_column_policy policy (tabstop, cpp_wcwidth); + const int first_non_ws_byte_col = 7; + const int right_quote_byte_col = 15; + const int last_byte_col = 25; +- ASSERT_EQ (35, cpp_display_width (content, last_byte_col, tabstop)); ++ ASSERT_EQ (35, cpp_display_width (content, last_byte_col, policy)); + + temp_source_file tmp (SELFTEST_LOCATION, ".c", content); + line_table_test ltt (case_); +@@ -5198,6 +5502,114 @@ test_tab_expansion (const line_table_cas + } + } + ++/* Verify that the escaping machinery can cope with a variety of different ++ invalid bytes. */ ++ ++static void ++test_escaping_bytes_1 (const line_table_case &case_) ++{ ++ const char content[] = "before\0\1\2\3\r\x80\xff""after\n"; ++ const size_t sz = sizeof (content); ++ temp_source_file tmp (SELFTEST_LOCATION, ".c", content, sz); ++ line_table_test ltt (case_); ++ const line_map_ordinary *ord_map = linemap_check_ordinary ++ (linemap_add (line_table, LC_ENTER, false, tmp.get_filename (), 0)); ++ linemap_line_start (line_table, 1, 100); ++ ++ location_t finish ++ = linemap_position_for_line_and_column (line_table, ord_map, 1, ++ strlen (content)); ++ ++ if (finish > LINE_MAP_MAX_LOCATION_WITH_COLS) ++ return; ++ ++ /* Locations of the NUL and \r bytes. */ ++ location_t nul_loc ++ = linemap_position_for_line_and_column (line_table, ord_map, 1, 7); ++ location_t r_loc ++ = linemap_position_for_line_and_column (line_table, ord_map, 1, 11); ++ gcc_rich_location richloc (nul_loc); ++ richloc.add_range (r_loc); ++ ++ { ++ test_diagnostic_context dc; ++ diagnostic_show_locus (&dc, &richloc, DK_ERROR); ++ ASSERT_STREQ (" before \1\2\3 \x80\xff""after\n" ++ " ^ ~\n", ++ pp_formatted_text (dc.printer)); ++ } ++ richloc.set_escape_on_output (true); ++ { ++ test_diagnostic_context dc; ++ dc.escape_format = DIAGNOSTICS_ESCAPE_FORMAT_UNICODE; ++ diagnostic_show_locus (&dc, &richloc, DK_ERROR); ++ ASSERT_STREQ ++ (" before<U+0000><U+0001><U+0002><U+0003><U+000D><80><ff>after\n" ++ " ^~~~~~~~ ~~~~~~~~\n", ++ pp_formatted_text (dc.printer)); ++ } ++ { ++ test_diagnostic_context dc; ++ dc.escape_format = DIAGNOSTICS_ESCAPE_FORMAT_BYTES; ++ diagnostic_show_locus (&dc, &richloc, DK_ERROR); ++ ASSERT_STREQ (" before<00><01><02><03><0d><80><ff>after\n" ++ " ^~~~ ~~~~\n", ++ pp_formatted_text (dc.printer)); ++ } ++} ++ ++/* As above, but verify that we handle the initial byte of a line ++ correctly. */ ++ ++static void ++test_escaping_bytes_2 (const line_table_case &case_) ++{ ++ const char content[] = "\0after\n"; ++ const size_t sz = sizeof (content); ++ temp_source_file tmp (SELFTEST_LOCATION, ".c", content, sz); ++ line_table_test ltt (case_); ++ const line_map_ordinary *ord_map = linemap_check_ordinary ++ (linemap_add (line_table, LC_ENTER, false, tmp.get_filename (), 0)); ++ linemap_line_start (line_table, 1, 100); ++ ++ location_t finish ++ = linemap_position_for_line_and_column (line_table, ord_map, 1, ++ strlen (content)); ++ ++ if (finish > LINE_MAP_MAX_LOCATION_WITH_COLS) ++ return; ++ ++ /* Location of the NUL byte. */ ++ location_t nul_loc ++ = linemap_position_for_line_and_column (line_table, ord_map, 1, 1); ++ gcc_rich_location richloc (nul_loc); ++ ++ { ++ test_diagnostic_context dc; ++ diagnostic_show_locus (&dc, &richloc, DK_ERROR); ++ ASSERT_STREQ (" after\n" ++ " ^\n", ++ pp_formatted_text (dc.printer)); ++ } ++ richloc.set_escape_on_output (true); ++ { ++ test_diagnostic_context dc; ++ dc.escape_format = DIAGNOSTICS_ESCAPE_FORMAT_UNICODE; ++ diagnostic_show_locus (&dc, &richloc, DK_ERROR); ++ ASSERT_STREQ (" <U+0000>after\n" ++ " ^~~~~~~~\n", ++ pp_formatted_text (dc.printer)); ++ } ++ { ++ test_diagnostic_context dc; ++ dc.escape_format = DIAGNOSTICS_ESCAPE_FORMAT_BYTES; ++ diagnostic_show_locus (&dc, &richloc, DK_ERROR); ++ ASSERT_STREQ (" <00>after\n" ++ " ^~~~\n", ++ pp_formatted_text (dc.printer)); ++ } ++} ++ + /* Verify that line numbers are correctly printed for the case of + a multiline range in which the width of the line numbers changes + (e.g. from "9" to "10"). */ +@@ -5254,6 +5666,8 @@ diagnostic_show_locus_c_tests () + test_layout_range_for_single_line (); + test_layout_range_for_multiple_lines (); + ++ test_display_widths (); ++ + for_each_line_table_case (test_layout_x_offset_display_utf8); + for_each_line_table_case (test_layout_x_offset_display_tab); + +@@ -5274,6 +5688,8 @@ diagnostic_show_locus_c_tests () + for_each_line_table_case (test_fixit_replace_containing_newline); + for_each_line_table_case (test_fixit_deletion_affecting_newline); + for_each_line_table_case (test_tab_expansion); ++ for_each_line_table_case (test_escaping_bytes_1); ++ for_each_line_table_case (test_escaping_bytes_2); + + test_line_numbers_multiline_range (); + } +diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi +--- a/gcc/doc/invoke.texi 2021-12-13 23:23:05.764437151 -0800 ++++ b/gcc/doc/invoke.texi 2021-12-14 01:16:01.553943061 -0800 +@@ -312,7 +312,8 @@ Objective-C and Objective-C++ Dialects}. + -fdiagnostics-show-path-depths @gol + -fno-show-column @gol + -fdiagnostics-column-unit=@r{[}display@r{|}byte@r{]} @gol +--fdiagnostics-column-origin=@var{origin}} ++-fdiagnostics-column-origin=@var{origin} @gol ++-fdiagnostics-escape-format=@r{[}unicode@r{|}bytes@r{]}} + + @item Warning Options + @xref{Warning Options,,Options to Request or Suppress Warnings}. +@@ -5083,6 +5084,38 @@ first column. The default value of 1 co + behavior and to the GNU style guide. Some utilities may perform better with an + origin of 0; any non-negative value may be specified. + ++@item -fdiagnostics-escape-format=@var{FORMAT} ++@opindex fdiagnostics-escape-format ++When GCC prints pertinent source lines for a diagnostic it normally attempts ++to print the source bytes directly. However, some diagnostics relate to encoding ++issues in the source file, such as malformed UTF-8, or issues with Unicode ++normalization. These diagnostics are flagged so that GCC will escape bytes ++that are not printable ASCII when printing their pertinent source lines. ++ ++This option controls how such bytes should be escaped. ++ ++The default @var{FORMAT}, @samp{unicode} displays Unicode characters that ++are not printable ASCII in the form @samp{<U+XXXX>}, and bytes that do not ++correspond to a Unicode character validly-encoded in UTF-8-encoded will be ++displayed as hexadecimal in the form @samp{<XX>}. ++ ++For example, a source line containing the string @samp{before} followed by the ++Unicode character U+03C0 (``GREEK SMALL LETTER PI'', with UTF-8 encoding ++0xCF 0x80) followed by the byte 0xBF (a stray UTF-8 trailing byte), followed by ++the string @samp{after} will be printed for such a diagnostic as: ++ ++@smallexample ++ before<U+03C0><BF>after ++@end smallexample ++ ++Setting @var{FORMAT} to @samp{bytes} will display all non-printable-ASCII bytes ++in the form @samp{<XX>}, thus showing the underlying encoding of non-ASCII ++Unicode characters. For the example above, the following will be printed: ++ ++@smallexample ++ before<CF><80><BF>after ++@end smallexample ++ + @item -fdiagnostics-format=@var{FORMAT} + @opindex fdiagnostics-format + Select a different format for printing diagnostics. +@@ -5150,9 +5183,11 @@ might be printed in JSON form (after for + @} + @} + ], ++ "escape-source": false, + "message": "...this statement, but the latter is @dots{}" + @} + ] ++ "escape-source": false, + "column-origin": 1, + @}, + @dots{} +@@ -5239,6 +5274,7 @@ of the expression, which have labels. I + "label": "T @{aka struct t@}" + @} + ], ++ "escape-source": false, + "message": "invalid operands to binary + @dots{}" + @} + @end smallexample +@@ -5292,6 +5328,7 @@ might be printed in JSON form as: + @} + @} + ], ++ "escape-source": false, + "message": "\u2018struct s\u2019 has no member named @dots{}" + @} + @end smallexample +@@ -5349,6 +5386,10 @@ For example, the intraprocedural example + ] + @end smallexample + ++Diagnostics have a boolean attribute @code{escape-source}, hinting whether ++non-ASCII bytes should be escaped when printing the pertinent lines of ++source code (@code{true} for diagnostics involving source encoding issues). ++ + @end table + + @node Warning Options +diff --git a/gcc/input.c b/gcc/input.c +--- a/gcc/input.c 2021-07-27 23:55:07.328287915 -0700 ++++ b/gcc/input.c 2021-12-14 01:16:01.553943061 -0800 +@@ -913,7 +913,8 @@ make_location (location_t caret, source_ + source line in order to calculate the display width. If that cannot be done + for any reason, then returns the byte column as a fallback. */ + int +-location_compute_display_column (expanded_location exploc, int tabstop) ++location_compute_display_column (expanded_location exploc, ++ const cpp_char_column_policy &policy) + { + if (!(exploc.file && *exploc.file && exploc.line && exploc.column)) + return exploc.column; +@@ -921,7 +922,7 @@ location_compute_display_column (expande + /* If line is NULL, this function returns exploc.column which is the + desired fallback. */ + return cpp_byte_column_to_display_column (line.get_buffer (), line.length (), +- exploc.column, tabstop); ++ exploc.column, policy); + } + + /* Dump statistics to stderr about the memory usage of the line_table +@@ -3611,43 +3612,50 @@ test_line_offset_overflow () + void test_cpp_utf8 () + { + const int def_tabstop = 8; ++ cpp_char_column_policy policy (def_tabstop, cpp_wcwidth); ++ + /* Verify that wcwidth of invalid UTF-8 or control bytes is 1. */ + { +- int w_bad = cpp_display_width ("\xf0!\x9f!\x98!\x82!", 8, def_tabstop); ++ int w_bad = cpp_display_width ("\xf0!\x9f!\x98!\x82!", 8, policy); + ASSERT_EQ (8, w_bad); +- int w_ctrl = cpp_display_width ("\r\n\v\0\1", 5, def_tabstop); ++ int w_ctrl = cpp_display_width ("\r\n\v\0\1", 5, policy); + ASSERT_EQ (5, w_ctrl); + } + + /* Verify that wcwidth of valid UTF-8 is as expected. */ + { +- const int w_pi = cpp_display_width ("\xcf\x80", 2, def_tabstop); ++ const int w_pi = cpp_display_width ("\xcf\x80", 2, policy); + ASSERT_EQ (1, w_pi); +- const int w_emoji = cpp_display_width ("\xf0\x9f\x98\x82", 4, def_tabstop); ++ const int w_emoji = cpp_display_width ("\xf0\x9f\x98\x82", 4, policy); + ASSERT_EQ (2, w_emoji); + const int w_umlaut_precomposed = cpp_display_width ("\xc3\xbf", 2, +- def_tabstop); ++ policy); + ASSERT_EQ (1, w_umlaut_precomposed); + const int w_umlaut_combining = cpp_display_width ("y\xcc\x88", 3, +- def_tabstop); ++ policy); + ASSERT_EQ (1, w_umlaut_combining); +- const int w_han = cpp_display_width ("\xe4\xb8\xba", 3, def_tabstop); ++ const int w_han = cpp_display_width ("\xe4\xb8\xba", 3, policy); + ASSERT_EQ (2, w_han); +- const int w_ascii = cpp_display_width ("GCC", 3, def_tabstop); ++ const int w_ascii = cpp_display_width ("GCC", 3, policy); + ASSERT_EQ (3, w_ascii); + const int w_mixed = cpp_display_width ("\xcf\x80 = 3.14 \xf0\x9f\x98\x82" + "\x9f! \xe4\xb8\xba y\xcc\x88", +- 24, def_tabstop); ++ 24, policy); + ASSERT_EQ (18, w_mixed); + } + + /* Verify that display width properly expands tabs. */ + { + const char *tstr = "\tabc\td"; +- ASSERT_EQ (6, cpp_display_width (tstr, 6, 1)); +- ASSERT_EQ (10, cpp_display_width (tstr, 6, 3)); +- ASSERT_EQ (17, cpp_display_width (tstr, 6, 8)); +- ASSERT_EQ (1, cpp_display_column_to_byte_column (tstr, 6, 7, 8)); ++ ASSERT_EQ (6, cpp_display_width (tstr, 6, ++ cpp_char_column_policy (1, cpp_wcwidth))); ++ ASSERT_EQ (10, cpp_display_width (tstr, 6, ++ cpp_char_column_policy (3, cpp_wcwidth))); ++ ASSERT_EQ (17, cpp_display_width (tstr, 6, ++ cpp_char_column_policy (8, cpp_wcwidth))); ++ ASSERT_EQ (1, ++ cpp_display_column_to_byte_column ++ (tstr, 6, 7, cpp_char_column_policy (8, cpp_wcwidth))); + } + + /* Verify that cpp_byte_column_to_display_column can go past the end, +@@ -3660,13 +3668,13 @@ void test_cpp_utf8 () + /* 111122223456 + Byte columns. */ + +- ASSERT_EQ (5, cpp_display_width (str, 6, def_tabstop)); ++ ASSERT_EQ (5, cpp_display_width (str, 6, policy)); + ASSERT_EQ (105, +- cpp_byte_column_to_display_column (str, 6, 106, def_tabstop)); ++ cpp_byte_column_to_display_column (str, 6, 106, policy)); + ASSERT_EQ (10000, +- cpp_byte_column_to_display_column (NULL, 0, 10000, def_tabstop)); ++ cpp_byte_column_to_display_column (NULL, 0, 10000, policy)); + ASSERT_EQ (0, +- cpp_byte_column_to_display_column (NULL, 10000, 0, def_tabstop)); ++ cpp_byte_column_to_display_column (NULL, 10000, 0, policy)); + } + + /* Verify that cpp_display_column_to_byte_column can go past the end, +@@ -3680,25 +3688,25 @@ void test_cpp_utf8 () + /* 000000000000000000000000000000000111111 + 111122223333444456666777788889999012345 + Byte columns. */ +- ASSERT_EQ (4, cpp_display_column_to_byte_column (str, 15, 2, def_tabstop)); ++ ASSERT_EQ (4, cpp_display_column_to_byte_column (str, 15, 2, policy)); + ASSERT_EQ (15, +- cpp_display_column_to_byte_column (str, 15, 11, def_tabstop)); ++ cpp_display_column_to_byte_column (str, 15, 11, policy)); + ASSERT_EQ (115, +- cpp_display_column_to_byte_column (str, 15, 111, def_tabstop)); ++ cpp_display_column_to_byte_column (str, 15, 111, policy)); + ASSERT_EQ (10000, +- cpp_display_column_to_byte_column (NULL, 0, 10000, def_tabstop)); ++ cpp_display_column_to_byte_column (NULL, 0, 10000, policy)); + ASSERT_EQ (0, +- cpp_display_column_to_byte_column (NULL, 10000, 0, def_tabstop)); ++ cpp_display_column_to_byte_column (NULL, 10000, 0, policy)); + + /* Verify that we do not interrupt a UTF-8 sequence. */ +- ASSERT_EQ (4, cpp_display_column_to_byte_column (str, 15, 1, def_tabstop)); ++ ASSERT_EQ (4, cpp_display_column_to_byte_column (str, 15, 1, policy)); + + for (int byte_col = 1; byte_col <= 15; ++byte_col) + { + const int disp_col +- = cpp_byte_column_to_display_column (str, 15, byte_col, def_tabstop); ++ = cpp_byte_column_to_display_column (str, 15, byte_col, policy); + const int byte_col2 +- = cpp_display_column_to_byte_column (str, 15, disp_col, def_tabstop); ++ = cpp_display_column_to_byte_column (str, 15, disp_col, policy); + + /* If we ask for the display column in the middle of a UTF-8 + sequence, it will return the length of the partial sequence, +diff --git a/gcc/input.h b/gcc/input.h +--- a/gcc/input.h 2021-07-27 23:55:07.328287915 -0700 ++++ b/gcc/input.h 2021-12-14 01:16:01.553943061 -0800 +@@ -39,8 +39,11 @@ STATIC_ASSERT (BUILTINS_LOCATION < RESER + extern bool is_location_from_builtin_token (location_t); + extern expanded_location expand_location (location_t); + +-extern int location_compute_display_column (expanded_location exploc, +- int tabstop); ++class cpp_char_column_policy; ++ ++extern int ++location_compute_display_column (expanded_location exploc, ++ const cpp_char_column_policy &policy); + + /* A class capturing the bounds of a buffer, to allow for run-time + bounds-checking in a checked build. */ +diff --git a/gcc/opts.c b/gcc/opts.c +--- a/gcc/opts.c 2021-07-27 23:55:07.364288417 -0700 ++++ b/gcc/opts.c 2021-12-14 01:16:01.553943061 -0800 +@@ -2573,6 +2573,10 @@ common_handle_option (struct gcc_options + dc->column_origin = value; + break; + ++ case OPT_fdiagnostics_escape_format_: ++ dc->escape_format = (enum diagnostics_escape_format)value; ++ break; ++ + case OPT_fdiagnostics_show_cwe: + dc->show_cwe = value; + break; +diff --git a/gcc/selftest.c b/gcc/selftest.c +--- a/gcc/selftest.c 2021-07-27 23:55:07.500290315 -0700 ++++ b/gcc/selftest.c 2021-12-14 01:16:01.557942991 -0800 +@@ -193,6 +193,21 @@ temp_source_file::temp_source_file (cons + fclose (out); + } + ++/* As above, but with a size, to allow for NUL bytes in CONTENT. */ ++ ++temp_source_file::temp_source_file (const location &loc, ++ const char *suffix, ++ const char *content, ++ size_t sz) ++: named_temp_file (suffix) ++{ ++ FILE *out = fopen (get_filename (), "w"); ++ if (!out) ++ fail_formatted (loc, "unable to open tempfile: %s", get_filename ()); ++ fwrite (content, sz, 1, out); ++ fclose (out); ++} ++ + /* Avoid introducing locale-specific differences in the results + by hardcoding open_quote and close_quote. */ + +diff --git a/gcc/selftest.h b/gcc/selftest.h +--- a/gcc/selftest.h 2021-07-27 23:55:07.500290315 -0700 ++++ b/gcc/selftest.h 2021-12-14 01:16:01.557942991 -0800 +@@ -112,6 +112,8 @@ class temp_source_file : public named_te + public: + temp_source_file (const location &loc, const char *suffix, + const char *content); ++ temp_source_file (const location &loc, const char *suffix, ++ const char *content, size_t sz); + }; + + /* RAII-style class for avoiding introducing locale-specific differences +diff --git a/gcc/testsuite/c-c++-common/diagnostic-format-json-1.c b/gcc/testsuite/c-c++-common/diagnostic-format-json-1.c +--- a/gcc/testsuite/c-c++-common/diagnostic-format-json-1.c 2021-07-27 23:55:07.596291654 -0700 ++++ b/gcc/testsuite/c-c++-common/diagnostic-format-json-1.c 2021-12-14 01:16:01.557942991 -0800 +@@ -9,6 +9,7 @@ + + /* { dg-regexp "\"kind\": \"error\"" } */ + /* { dg-regexp "\"column-origin\": 1" } */ ++/* { dg-regexp "\"escape-source\": false" } */ + /* { dg-regexp "\"message\": \"#error message\"" } */ + + /* { dg-regexp "\"caret\": \{" } */ +diff --git a/gcc/testsuite/c-c++-common/diagnostic-format-json-2.c b/gcc/testsuite/c-c++-common/diagnostic-format-json-2.c +--- a/gcc/testsuite/c-c++-common/diagnostic-format-json-2.c 2021-07-27 23:55:07.596291654 -0700 ++++ b/gcc/testsuite/c-c++-common/diagnostic-format-json-2.c 2021-12-14 01:16:01.557942991 -0800 +@@ -9,6 +9,7 @@ + + /* { dg-regexp "\"kind\": \"warning\"" } */ + /* { dg-regexp "\"column-origin\": 1" } */ ++/* { dg-regexp "\"escape-source\": false" } */ + /* { dg-regexp "\"message\": \"#warning message\"" } */ + /* { dg-regexp "\"option\": \"-Wcpp\"" } */ + /* { dg-regexp "\"option_url\": \"https:\[^\n\r\"\]*#index-Wcpp\"" } */ +diff --git a/gcc/testsuite/c-c++-common/diagnostic-format-json-3.c b/gcc/testsuite/c-c++-common/diagnostic-format-json-3.c +--- a/gcc/testsuite/c-c++-common/diagnostic-format-json-3.c 2021-07-27 23:55:07.596291654 -0700 ++++ b/gcc/testsuite/c-c++-common/diagnostic-format-json-3.c 2021-12-14 01:16:01.557942991 -0800 +@@ -9,6 +9,7 @@ + + /* { dg-regexp "\"kind\": \"error\"" } */ + /* { dg-regexp "\"column-origin\": 1" } */ ++/* { dg-regexp "\"escape-source\": false" } */ + /* { dg-regexp "\"message\": \"#warning message\"" } */ + /* { dg-regexp "\"option\": \"-Werror=cpp\"" } */ + /* { dg-regexp "\"option_url\": \"https:\[^\n\r\"\]*#index-Wcpp\"" } */ +diff --git a/gcc/testsuite/c-c++-common/diagnostic-format-json-4.c b/gcc/testsuite/c-c++-common/diagnostic-format-json-4.c +--- a/gcc/testsuite/c-c++-common/diagnostic-format-json-4.c 2021-07-27 23:55:07.596291654 -0700 ++++ b/gcc/testsuite/c-c++-common/diagnostic-format-json-4.c 2021-12-14 01:16:01.557942991 -0800 +@@ -19,6 +19,7 @@ int test (void) + + /* { dg-regexp "\"kind\": \"note\"" } */ + /* { dg-regexp "\"message\": \"...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'\"" } */ ++/* { dg-regexp "\"escape-source\": false" } */ + + /* { dg-regexp "\"caret\": \{" } */ + /* { dg-regexp "\"file\": \"\[^\n\r\"\]*diagnostic-format-json-4.c\"" } */ +@@ -39,6 +40,7 @@ int test (void) + /* { dg-regexp "\"kind\": \"warning\"" } */ + /* { dg-regexp "\"column-origin\": 1" } */ + /* { dg-regexp "\"message\": \"this 'if' clause does not guard...\"" } */ ++/* { dg-regexp "\"escape-source\": false" } */ + /* { dg-regexp "\"option\": \"-Wmisleading-indentation\"" } */ + /* { dg-regexp "\"option_url\": \"https:\[^\n\r\"\]*#index-Wmisleading-indentation\"" } */ + +diff --git a/gcc/testsuite/c-c++-common/diagnostic-format-json-5.c b/gcc/testsuite/c-c++-common/diagnostic-format-json-5.c +--- a/gcc/testsuite/c-c++-common/diagnostic-format-json-5.c 2021-07-27 23:55:07.596291654 -0700 ++++ b/gcc/testsuite/c-c++-common/diagnostic-format-json-5.c 2021-12-14 01:16:01.557942991 -0800 +@@ -14,6 +14,7 @@ int test (struct s *ptr) + + /* { dg-regexp "\"kind\": \"error\"" } */ + /* { dg-regexp "\"column-origin\": 1" } */ ++/* { dg-regexp "\"escape-source\": false" } */ + /* { dg-regexp "\"message\": \".*\"" } */ + + /* Verify fix-it hints. */ +diff --git a/gcc/testsuite/gcc.dg/cpp/warn-normalized-4-bytes.c b/gcc/testsuite/gcc.dg/cpp/warn-normalized-4-bytes.c +--- a/gcc/testsuite/gcc.dg/cpp/warn-normalized-4-bytes.c 1969-12-31 16:00:00.000000000 -0800 ++++ b/gcc/testsuite/gcc.dg/cpp/warn-normalized-4-bytes.c 2021-12-14 01:16:01.557942991 -0800 +@@ -0,0 +1,21 @@ ++// { dg-do preprocess } ++// { dg-options "-std=gnu99 -Werror=normalized=nfc -fdiagnostics-show-caret -fdiagnostics-escape-format=bytes" } ++/* { dg-message "some warnings being treated as errors" "" {target "*-*-*"} 0 } */ ++ ++/* འ= U+0F43 TIBETAN LETTER GHA, which has decomposition "0F42 0FB7" i.e. ++ U+0F42 TIBETAN LETTER GA: འ++ U+0FB7 TIBETAN SUBJOINED LETTER HA: ྷ ++ ++ The UTF-8 encoding of U+0F43 TIBETAN LETTER GHA is: E0 BD 83. */ ++ ++foo before_\u0F43_after bar // { dg-error "`before_.U00000f43_after' is not in NFC .-Werror=normalized=." } ++/* { dg-begin-multiline-output "" } ++ foo before_\u0F43_after bar ++ ^~~~~~~~~~~~~~~~~~~ ++ { dg-end-multiline-output "" } */ ++ ++foo before_à½_after bar // { dg-error "`before_.U00000f43_after' is not in NFC .-Werror=normalized=." } ++/* { dg-begin-multiline-output "" } ++ foo before_<e0><bd><83>_after bar ++ ^~~~~~~~~~~~~~~~~~~~~~~~~ ++ { dg-end-multiline-output "" } */ +diff --git a/gcc/testsuite/gcc.dg/cpp/warn-normalized-4-unicode.c b/gcc/testsuite/gcc.dg/cpp/warn-normalized-4-unicode.c +--- a/gcc/testsuite/gcc.dg/cpp/warn-normalized-4-unicode.c 1969-12-31 16:00:00.000000000 -0800 ++++ b/gcc/testsuite/gcc.dg/cpp/warn-normalized-4-unicode.c 2021-12-14 01:16:01.557942991 -0800 +@@ -0,0 +1,19 @@ ++// { dg-do preprocess } ++// { dg-options "-std=gnu99 -Werror=normalized=nfc -fdiagnostics-show-caret -fdiagnostics-escape-format=unicode" } ++/* { dg-message "some warnings being treated as errors" "" {target "*-*-*"} 0 } */ ++ ++/* འ= U+0F43 TIBETAN LETTER GHA, which has decomposition "0F42 0FB7" i.e. ++ U+0F42 TIBETAN LETTER GA: འ++ U+0FB7 TIBETAN SUBJOINED LETTER HA: ྷ */ ++ ++foo before_\u0F43_after bar // { dg-error "`before_.U00000f43_after' is not in NFC .-Werror=normalized=." } ++/* { dg-begin-multiline-output "" } ++ foo before_\u0F43_after bar ++ ^~~~~~~~~~~~~~~~~~~ ++ { dg-end-multiline-output "" } */ ++ ++foo before_à½_after bar // { dg-error "`before_.U00000f43_after' is not in NFC .-Werror=normalized=." } ++/* { dg-begin-multiline-output "" } ++ foo before_<U+0F43>_after bar ++ ^~~~~~~~~~~~~~~~~~~~~ ++ { dg-end-multiline-output "" } */ +diff --git a/gcc/testsuite/gfortran.dg/diagnostic-format-json-1.F90 b/gcc/testsuite/gfortran.dg/diagnostic-format-json-1.F90 +--- a/gcc/testsuite/gfortran.dg/diagnostic-format-json-1.F90 2021-07-27 23:55:08.472303878 -0700 ++++ b/gcc/testsuite/gfortran.dg/diagnostic-format-json-1.F90 2021-12-14 01:16:01.557942991 -0800 +@@ -9,6 +9,7 @@ + + ! { dg-regexp "\"kind\": \"error\"" } + ! { dg-regexp "\"column-origin\": 1" } ++! { dg-regexp "\"escape-source\": false" } + ! { dg-regexp "\"message\": \"#error message\"" } + + ! { dg-regexp "\"caret\": \{" } +diff --git a/gcc/testsuite/gfortran.dg/diagnostic-format-json-2.F90 b/gcc/testsuite/gfortran.dg/diagnostic-format-json-2.F90 +--- a/gcc/testsuite/gfortran.dg/diagnostic-format-json-2.F90 2021-07-27 23:55:08.472303878 -0700 ++++ b/gcc/testsuite/gfortran.dg/diagnostic-format-json-2.F90 2021-12-14 01:16:01.557942991 -0800 +@@ -9,6 +9,7 @@ + + ! { dg-regexp "\"kind\": \"warning\"" } + ! { dg-regexp "\"column-origin\": 1" } ++! { dg-regexp "\"escape-source\": false" } + ! { dg-regexp "\"message\": \"#warning message\"" } + ! { dg-regexp "\"option\": \"-Wcpp\"" } + ! { dg-regexp "\"option_url\": \"\[^\n\r\"\]*#index-Wcpp\"" } +diff --git a/gcc/testsuite/gfortran.dg/diagnostic-format-json-3.F90 b/gcc/testsuite/gfortran.dg/diagnostic-format-json-3.F90 +--- a/gcc/testsuite/gfortran.dg/diagnostic-format-json-3.F90 2021-07-27 23:55:08.472303878 -0700 ++++ b/gcc/testsuite/gfortran.dg/diagnostic-format-json-3.F90 2021-12-14 01:16:01.557942991 -0800 +@@ -9,6 +9,7 @@ + + ! { dg-regexp "\"kind\": \"error\"" } + ! { dg-regexp "\"column-origin\": 1" } ++! { dg-regexp "\"escape-source\": false" } + ! { dg-regexp "\"message\": \"#warning message\"" } + ! { dg-regexp "\"option\": \"-Werror=cpp\"" } + ! { dg-regexp "\"option_url\": \"\[^\n\r\"\]*#index-Wcpp\"" } +diff --git a/libcpp/charset.c b/libcpp/charset.c +--- a/libcpp/charset.c 2021-07-27 23:55:08.712307227 -0700 ++++ b/libcpp/charset.c 2021-12-14 01:16:01.557942991 -0800 +@@ -1552,12 +1552,14 @@ convert_escape (cpp_reader *pfile, const + "unknown escape sequence: '\\%c'", (int) c); + else + { ++ encoding_rich_location rich_loc (pfile); ++ + /* diagnostic.c does not support "%03o". When it does, this + code can use %03o directly in the diagnostic again. */ + char buf[32]; + sprintf(buf, "%03o", (int) c); +- cpp_error (pfile, CPP_DL_PEDWARN, +- "unknown escape sequence: '\\%s'", buf); ++ cpp_error_at (pfile, CPP_DL_PEDWARN, &rich_loc, ++ "unknown escape sequence: '\\%s'", buf); + } + } + +@@ -2280,14 +2282,16 @@ cpp_string_location_reader::get_next () + } + + cpp_display_width_computation:: +-cpp_display_width_computation (const char *data, int data_length, int tabstop) : ++cpp_display_width_computation (const char *data, int data_length, ++ const cpp_char_column_policy &policy) : + m_begin (data), + m_next (m_begin), + m_bytes_left (data_length), +- m_tabstop (tabstop), ++ m_policy (policy), + m_display_cols (0) + { +- gcc_assert (m_tabstop > 0); ++ gcc_assert (policy.m_tabstop > 0); ++ gcc_assert (policy.m_width_cb); + } + + +@@ -2299,19 +2303,28 @@ cpp_display_width_computation (const cha + point to a valid UTF-8-encoded sequence, then it will be treated as a single + byte with display width 1. m_cur_display_col is the current display column, + relative to which tab stops should be expanded. Returns the display width of +- the codepoint just processed. */ ++ the codepoint just processed. ++ If OUT is non-NULL, it is populated. */ + + int +-cpp_display_width_computation::process_next_codepoint () ++cpp_display_width_computation::process_next_codepoint (cpp_decoded_char *out) + { + cppchar_t c; + int next_width; + ++ if (out) ++ out->m_start_byte = m_next; ++ + if (*m_next == '\t') + { + ++m_next; + --m_bytes_left; +- next_width = m_tabstop - (m_display_cols % m_tabstop); ++ next_width = m_policy.m_tabstop - (m_display_cols % m_policy.m_tabstop); ++ if (out) ++ { ++ out->m_ch = '\t'; ++ out->m_valid_ch = true; ++ } + } + else if (one_utf8_to_cppchar ((const uchar **) &m_next, &m_bytes_left, &c) + != 0) +@@ -2321,14 +2334,24 @@ cpp_display_width_computation::process_n + of one. */ + ++m_next; + --m_bytes_left; +- next_width = 1; ++ next_width = m_policy.m_undecoded_byte_width; ++ if (out) ++ out->m_valid_ch = false; + } + else + { + /* one_utf8_to_cppchar() has updated m_next and m_bytes_left for us. */ +- next_width = cpp_wcwidth (c); ++ next_width = m_policy.m_width_cb (c); ++ if (out) ++ { ++ out->m_ch = c; ++ out->m_valid_ch = true; ++ } + } + ++ if (out) ++ out->m_next_byte = m_next; ++ + m_display_cols += next_width; + return next_width; + } +@@ -2344,7 +2367,7 @@ cpp_display_width_computation::advance_d + const int start = m_display_cols; + const int target = start + n; + while (m_display_cols < target && !done ()) +- process_next_codepoint (); ++ process_next_codepoint (NULL); + return m_display_cols - start; + } + +@@ -2352,29 +2375,33 @@ cpp_display_width_computation::advance_d + how many display columns are occupied by the first COLUMN bytes. COLUMN + may exceed DATA_LENGTH, in which case the phantom bytes at the end are + treated as if they have display width 1. Tabs are expanded to the next tab +- stop, relative to the start of DATA. */ ++ stop, relative to the start of DATA, and non-printable-ASCII characters ++ will be escaped as per POLICY. */ + + int + cpp_byte_column_to_display_column (const char *data, int data_length, +- int column, int tabstop) ++ int column, ++ const cpp_char_column_policy &policy) + { + const int offset = MAX (0, column - data_length); +- cpp_display_width_computation dw (data, column - offset, tabstop); ++ cpp_display_width_computation dw (data, column - offset, policy); + while (!dw.done ()) +- dw.process_next_codepoint (); ++ dw.process_next_codepoint (NULL); + return dw.display_cols_processed () + offset; + } + + /* For the string of length DATA_LENGTH bytes that begins at DATA, compute + the least number of bytes that will result in at least DISPLAY_COL display + columns. The return value may exceed DATA_LENGTH if the entire string does +- not occupy enough display columns. */ ++ not occupy enough display columns. Non-printable-ASCII characters ++ will be escaped as per POLICY. */ + + int + cpp_display_column_to_byte_column (const char *data, int data_length, +- int display_col, int tabstop) ++ int display_col, ++ const cpp_char_column_policy &policy) + { +- cpp_display_width_computation dw (data, data_length, tabstop); ++ cpp_display_width_computation dw (data, data_length, policy); + const int avail_display = dw.advance_display_cols (display_col); + return dw.bytes_processed () + MAX (0, display_col - avail_display); + } +diff --git a/libcpp/errors.c b/libcpp/errors.c +--- a/libcpp/errors.c 2021-07-27 23:55:08.712307227 -0700 ++++ b/libcpp/errors.c 2021-12-14 01:16:01.557942991 -0800 +@@ -27,6 +27,31 @@ along with this program; see the file CO + #include "cpplib.h" + #include "internal.h" + ++/* Get a location_t for the current location in PFILE, ++ generally that of the previously lexed token. */ ++ ++location_t ++cpp_diagnostic_get_current_location (cpp_reader *pfile) ++{ ++ if (CPP_OPTION (pfile, traditional)) ++ { ++ if (pfile->state.in_directive) ++ return pfile->directive_line; ++ else ++ return pfile->line_table->highest_line; ++ } ++ /* We don't want to refer to a token before the beginning of the ++ current run -- that is invalid. */ ++ else if (pfile->cur_token == pfile->cur_run->base) ++ { ++ return 0; ++ } ++ else ++ { ++ return pfile->cur_token[-1].src_loc; ++ } ++} ++ + /* Print a diagnostic at the given location. */ + + ATTRIBUTE_FPTR_PRINTF(5,0) +@@ -52,25 +77,7 @@ cpp_diagnostic (cpp_reader * pfile, enum + enum cpp_warning_reason reason, + const char *msgid, va_list *ap) + { +- location_t src_loc; +- +- if (CPP_OPTION (pfile, traditional)) +- { +- if (pfile->state.in_directive) +- src_loc = pfile->directive_line; +- else +- src_loc = pfile->line_table->highest_line; +- } +- /* We don't want to refer to a token before the beginning of the +- current run -- that is invalid. */ +- else if (pfile->cur_token == pfile->cur_run->base) +- { +- src_loc = 0; +- } +- else +- { +- src_loc = pfile->cur_token[-1].src_loc; +- } ++ location_t src_loc = cpp_diagnostic_get_current_location (pfile); + rich_location richloc (pfile->line_table, src_loc); + return cpp_diagnostic_at (pfile, level, reason, &richloc, msgid, ap); + } +@@ -142,6 +149,43 @@ cpp_warning_syshdr (cpp_reader * pfile, + + va_end (ap); + return ret; ++} ++ ++/* As cpp_warning above, but use RICHLOC as the location of the diagnostic. */ ++ ++bool cpp_warning_at (cpp_reader *pfile, enum cpp_warning_reason reason, ++ rich_location *richloc, const char *msgid, ...) ++{ ++ va_list ap; ++ bool ret; ++ ++ va_start (ap, msgid); ++ ++ ret = cpp_diagnostic_at (pfile, CPP_DL_WARNING, reason, richloc, ++ msgid, &ap); ++ ++ va_end (ap); ++ return ret; ++ ++} ++ ++/* As cpp_pedwarning above, but use RICHLOC as the location of the ++ diagnostic. */ ++ ++bool ++cpp_pedwarning_at (cpp_reader * pfile, enum cpp_warning_reason reason, ++ rich_location *richloc, const char *msgid, ...) ++{ ++ va_list ap; ++ bool ret; ++ ++ va_start (ap, msgid); ++ ++ ret = cpp_diagnostic_at (pfile, CPP_DL_PEDWARN, reason, richloc, ++ msgid, &ap); ++ ++ va_end (ap); ++ return ret; + } + + /* Print a diagnostic at a specific location. */ +diff --git a/libcpp/include/cpplib.h b/libcpp/include/cpplib.h +--- a/libcpp/include/cpplib.h 2021-12-13 23:23:05.768437079 -0800 ++++ b/libcpp/include/cpplib.h 2021-12-14 01:20:16.189507386 -0800 +@@ -1275,6 +1275,14 @@ extern bool cpp_warning_syshdr (cpp_read + const char *msgid, ...) + ATTRIBUTE_PRINTF_3; + ++/* As their counterparts above, but use RICHLOC. */ ++extern bool cpp_warning_at (cpp_reader *, enum cpp_warning_reason, ++ rich_location *richloc, const char *msgid, ...) ++ ATTRIBUTE_PRINTF_4; ++extern bool cpp_pedwarning_at (cpp_reader *, enum cpp_warning_reason, ++ rich_location *richloc, const char *msgid, ...) ++ ATTRIBUTE_PRINTF_4; ++ + /* Output a diagnostic with "MSGID: " preceding the + error string of errno. No location is printed. */ + extern bool cpp_errno (cpp_reader *, enum cpp_diagnostic_level, +@@ -1435,42 +1443,95 @@ extern const char * cpp_get_userdef_suff + + /* In charset.c */ + ++/* The result of attempting to decode a run of UTF-8 bytes. */ ++ ++struct cpp_decoded_char ++{ ++ const char *m_start_byte; ++ const char *m_next_byte; ++ ++ bool m_valid_ch; ++ cppchar_t m_ch; ++}; ++ ++/* Information for mapping between code points and display columns. ++ ++ This is a tabstop value, along with a callback for getting the ++ widths of characters. Normally this callback is cpp_wcwidth, but we ++ support other schemes for escaping non-ASCII unicode as a series of ++ ASCII chars when printing the user's source code in diagnostic-show-locus.c ++ ++ For example, consider: ++ - the Unicode character U+03C0 "GREEK SMALL LETTER PI" (UTF-8: 0xCF 0x80) ++ - the Unicode character U+1F642 "SLIGHTLY SMILING FACE" ++ (UTF-8: 0xF0 0x9F 0x99 0x82) ++ - the byte 0xBF (a stray trailing byte of a UTF-8 character) ++ Normally U+03C0 would occupy one display column, U+1F642 ++ would occupy two display columns, and the stray byte would be ++ printed verbatim as one display column. ++ ++ However when escaping them as unicode code points as "<U+03C0>" ++ and "<U+1F642>" they occupy 8 and 9 display columns respectively, ++ and when escaping them as bytes as "<CF><80>" and "<F0><9F><99><82>" ++ they occupy 8 and 16 display columns respectively. In both cases ++ the stray byte is escaped to <BF> as 4 display columns. */ ++ ++struct cpp_char_column_policy ++{ ++ cpp_char_column_policy (int tabstop, ++ int (*width_cb) (cppchar_t c)) ++ : m_tabstop (tabstop), ++ m_undecoded_byte_width (1), ++ m_width_cb (width_cb) ++ {} ++ ++ int m_tabstop; ++ /* Width in display columns of a stray byte that isn't decodable ++ as UTF-8. */ ++ int m_undecoded_byte_width; ++ int (*m_width_cb) (cppchar_t c); ++}; ++ + /* A class to manage the state while converting a UTF-8 sequence to cppchar_t + and computing the display width one character at a time. */ + class cpp_display_width_computation { + public: + cpp_display_width_computation (const char *data, int data_length, +- int tabstop); ++ const cpp_char_column_policy &policy); + const char *next_byte () const { return m_next; } + int bytes_processed () const { return m_next - m_begin; } + int bytes_left () const { return m_bytes_left; } + bool done () const { return !bytes_left (); } + int display_cols_processed () const { return m_display_cols; } + +- int process_next_codepoint (); ++ int process_next_codepoint (cpp_decoded_char *out); + int advance_display_cols (int n); + + private: + const char *const m_begin; + const char *m_next; + size_t m_bytes_left; +- const int m_tabstop; ++ const cpp_char_column_policy &m_policy; + int m_display_cols; + }; + + /* Convenience functions that are simple use cases for class + cpp_display_width_computation. Tab characters will be expanded to spaces +- as determined by TABSTOP. */ ++ as determined by POLICY.m_tabstop, and non-printable-ASCII characters ++ will be escaped as per POLICY. */ ++ + int cpp_byte_column_to_display_column (const char *data, int data_length, +- int column, int tabstop); ++ int column, ++ const cpp_char_column_policy &policy); + inline int cpp_display_width (const char *data, int data_length, +- int tabstop) ++ const cpp_char_column_policy &policy) + { + return cpp_byte_column_to_display_column (data, data_length, data_length, +- tabstop); ++ policy); + } + int cpp_display_column_to_byte_column (const char *data, int data_length, +- int display_col, int tabstop); ++ int display_col, ++ const cpp_char_column_policy &policy); + int cpp_wcwidth (cppchar_t c); + + #endif /* ! LIBCPP_CPPLIB_H */ +diff --git a/libcpp/include/line-map.h b/libcpp/include/line-map.h +--- a/libcpp/include/line-map.h 2021-07-27 23:55:08.716307283 -0700 ++++ b/libcpp/include/line-map.h 2021-12-14 01:16:01.557942991 -0800 +@@ -1781,6 +1781,18 @@ class rich_location + const diagnostic_path *get_path () const { return m_path; } + void set_path (const diagnostic_path *path) { m_path = path; } + ++ /* A flag for hinting that the diagnostic involves character encoding ++ issues, and thus that it will be helpful to the user if we show some ++ representation of how the characters in the pertinent source lines ++ are encoded. ++ The default is false (i.e. do not escape). ++ When set to true, non-ASCII bytes in the pertinent source lines will ++ be escaped in a manner controlled by the user-supplied option ++ -fdiagnostics-escape-format=, so that the user can better understand ++ what's going on with the encoding in their source file. */ ++ bool escape_on_output_p () const { return m_escape_on_output; } ++ void set_escape_on_output (bool flag) { m_escape_on_output = flag; } ++ + private: + bool reject_impossible_fixit (location_t where); + void stop_supporting_fixits (); +@@ -1807,6 +1819,7 @@ protected: + bool m_fixits_cannot_be_auto_applied; + + const diagnostic_path *m_path; ++ bool m_escape_on_output; + }; + + /* A struct for the result of range_label::get_text: a NUL-terminated buffer +diff --git a/libcpp/internal.h b/libcpp/internal.h +--- a/libcpp/internal.h 2021-12-13 23:23:05.768437079 -0800 ++++ b/libcpp/internal.h 2021-12-14 01:16:01.557942991 -0800 +@@ -776,6 +776,9 @@ extern void _cpp_do_file_change (cpp_rea + extern void _cpp_pop_buffer (cpp_reader *); + extern char *_cpp_bracket_include (cpp_reader *); + ++/* In errors.c */ ++extern location_t cpp_diagnostic_get_current_location (cpp_reader *); ++ + /* In traditional.c. */ + extern bool _cpp_scan_out_logical_line (cpp_reader *, cpp_macro *, bool); + extern bool _cpp_read_logical_line_trad (cpp_reader *); +@@ -942,6 +945,26 @@ int linemap_get_expansion_line (class li + const char* linemap_get_expansion_filename (class line_maps *, + location_t); + ++/* A subclass of rich_location for emitting a diagnostic ++ at the current location of the reader, but flagging ++ it with set_escape_on_output (true). */ ++class encoding_rich_location : public rich_location ++{ ++ public: ++ encoding_rich_location (cpp_reader *pfile) ++ : rich_location (pfile->line_table, ++ cpp_diagnostic_get_current_location (pfile)) ++ { ++ set_escape_on_output (true); ++ } ++ ++ encoding_rich_location (cpp_reader *pfile, location_t loc) ++ : rich_location (pfile->line_table, loc) ++ { ++ set_escape_on_output (true); ++ } ++}; ++ + #ifdef __cplusplus + } + #endif +diff --git a/libcpp/lex.c b/libcpp/lex.c +--- a/libcpp/lex.c 2021-12-14 01:14:48.435225968 -0800 ++++ b/libcpp/lex.c 2021-12-14 01:24:37.220995816 -0800 +@@ -1774,7 +1774,11 @@ skip_whitespace (cpp_reader *pfile, cppc + while (is_nvspace (c)); + + if (saw_NUL) +- cpp_error (pfile, CPP_DL_WARNING, "null character(s) ignored"); ++ { ++ encoding_rich_location rich_loc (pfile); ++ cpp_error_at (pfile, CPP_DL_WARNING, &rich_loc, ++ "null character(s) ignored"); ++ } + + buffer->cur--; + } +@@ -1803,6 +1807,28 @@ warn_about_normalization (cpp_reader *pf + if (CPP_OPTION (pfile, warn_normalize) < NORMALIZE_STATE_RESULT (s) + && !pfile->state.skipping) + { ++ location_t loc = token->src_loc; ++ ++ /* If possible, create a location range for the token. */ ++ if (loc >= RESERVED_LOCATION_COUNT ++ && token->type != CPP_EOF ++ /* There must be no line notes to process. */ ++ && (!(pfile->buffer->cur ++ >= pfile->buffer->notes[pfile->buffer->cur_note].pos ++ && !pfile->overlaid_buffer))) ++ { ++ source_range tok_range; ++ tok_range.m_start = loc; ++ tok_range.m_finish ++ = linemap_position_for_column (pfile->line_table, ++ CPP_BUF_COLUMN (pfile->buffer, ++ pfile->buffer->cur)); ++ loc = COMBINE_LOCATION_DATA (pfile->line_table, ++ loc, tok_range, NULL); ++ } ++ ++ encoding_rich_location rich_loc (pfile, loc); ++ + /* Make sure that the token is printed using UCNs, even + if we'd otherwise happily print UTF-8. */ + unsigned char *buf = XNEWVEC (unsigned char, cpp_token_len (token)); +@@ -1810,11 +1836,11 @@ warn_about_normalization (cpp_reader *pf + + sz = cpp_spell_token (pfile, token, buf, false) - buf; + if (NORMALIZE_STATE_RESULT (s) == normalized_C) +- cpp_warning_with_line (pfile, CPP_W_NORMALIZE, token->src_loc, 0, +- "`%.*s' is not in NFKC", (int) sz, buf); ++ cpp_warning_at (pfile, CPP_W_NORMALIZE, &rich_loc, ++ "`%.*s' is not in NFKC", (int) sz, buf); + else +- cpp_warning_with_line (pfile, CPP_W_NORMALIZE, token->src_loc, 0, +- "`%.*s' is not in NFC", (int) sz, buf); ++ cpp_warning_at (pfile, CPP_W_NORMALIZE, &rich_loc, ++ "`%.*s' is not in NFC", (int) sz, buf); + free (buf); + } + } +diff --git a/libcpp/line-map.c b/libcpp/line-map.c +--- a/libcpp/line-map.c 2021-07-27 23:55:08.716307283 -0700 ++++ b/libcpp/line-map.c 2021-12-14 01:16:01.561942921 -0800 +@@ -2086,7 +2086,8 @@ rich_location::rich_location (line_maps + m_fixit_hints (), + m_seen_impossible_fixit (false), + m_fixits_cannot_be_auto_applied (false), +- m_path (NULL) ++ m_path (NULL), ++ m_escape_on_output (false) + { + add_range (loc, SHOW_RANGE_WITH_CARET, label); + } diff --git a/meta/recipes-devtools/gcc/gcc/0001-CVE-2021-46195.patch b/meta/recipes-devtools/gcc/gcc/0001-CVE-2021-46195.patch new file mode 100644 index 0000000000..7b3651c73e --- /dev/null +++ b/meta/recipes-devtools/gcc/gcc/0001-CVE-2021-46195.patch @@ -0,0 +1,128 @@ +From f10bec5ffa487ad3033ed5f38cfd0fc7d696deab Mon Sep 17 00:00:00 2001 +From: Nick Clifton <nickc@redhat.com> +Date: Mon, 31 Jan 2022 14:28:42 +0000 +Subject: [PATCH] libiberty: Fix infinite recursion in rust demangler. + +libiberty/ + PR demangler/98886 + PR demangler/99935 + * rust-demangle.c (struct rust_demangler): Add a recursion + counter. + (demangle_path): Increment/decrement the recursion counter upon + entry and exit. Fail if the counter exceeds a fixed limit. + (demangle_type): Likewise. + (rust_demangle_callback): Initialise the recursion counter, + disabling if requested by the option flags. + +CVE: CVE-2021-46195 +Upstream-Status: Backport +[https://gcc.gnu.org/git/gitweb.cgi?p=gcc.git;h=f10bec5ffa487ad3033ed5f38cfd0fc7d696deab] +Signed-off-by: Pgowda <pgowda.cve@gmail.com> +--- + libiberty/rust-demangle.c | 47 ++++++++++++++++++++++++++++++++++----- + 1 file changed, 41 insertions(+), 6 deletions(-) + +diff --git a/libiberty/rust-demangle.c b/libiberty/rust-demangle.c +index 18c760491bd..3b24d63892a 100644 +--- a/libiberty/rust-demangle.c ++++ b/libiberty/rust-demangle.c +@@ -74,6 +74,12 @@ struct rust_demangler + /* Rust mangling version, with legacy mangling being -1. */ + int version; + ++ /* Recursion depth. */ ++ unsigned int recursion; ++ /* Maximum number of times demangle_path may be called recursively. */ ++#define RUST_MAX_RECURSION_COUNT 1024 ++#define RUST_NO_RECURSION_LIMIT ((unsigned int) -1) ++ + uint64_t bound_lifetime_depth; + }; + +@@ -671,6 +677,15 @@ demangle_path (struct rust_demangler *rdm, int in_value) + if (rdm->errored) + return; + ++ if (rdm->recursion != RUST_NO_RECURSION_LIMIT) ++ { ++ ++ rdm->recursion; ++ if (rdm->recursion > RUST_MAX_RECURSION_COUNT) ++ /* FIXME: There ought to be a way to report ++ that the recursion limit has been reached. */ ++ goto fail_return; ++ } ++ + switch (tag = next (rdm)) + { + case 'C': +@@ -688,10 +703,7 @@ demangle_path (struct rust_demangler *rdm, int in_value) + case 'N': + ns = next (rdm); + if (!ISLOWER (ns) && !ISUPPER (ns)) +- { +- rdm->errored = 1; +- return; +- } ++ goto fail_return; + + demangle_path (rdm, in_value); + +@@ -776,9 +788,15 @@ demangle_path (struct rust_demangler *rdm, int in_value) + } + break; + default: +- rdm->errored = 1; +- return; ++ goto fail_return; + } ++ goto pass_return; ++ ++ fail_return: ++ rdm->errored = 1; ++ pass_return: ++ if (rdm->recursion != RUST_NO_RECURSION_LIMIT) ++ -- rdm->recursion; + } + + static void +@@ -870,6 +888,19 @@ demangle_type (struct rust_demangler *rdm) + return; + } + ++ if (rdm->recursion != RUST_NO_RECURSION_LIMIT) ++ { ++ ++ rdm->recursion; ++ if (rdm->recursion > RUST_MAX_RECURSION_COUNT) ++ /* FIXME: There ought to be a way to report ++ that the recursion limit has been reached. */ ++ { ++ rdm->errored = 1; ++ -- rdm->recursion; ++ return; ++ } ++ } ++ + switch (tag) + { + case 'R': +@@ -1030,6 +1061,9 @@ demangle_type (struct rust_demangler *rdm) + rdm->next--; + demangle_path (rdm, 0); + } ++ ++ if (rdm->recursion != RUST_NO_RECURSION_LIMIT) ++ -- rdm->recursion; + } + + /* A trait in a trait object may have some "existential projections" +@@ -1320,6 +1354,7 @@ rust_demangle_callback (const char *mangled, int options, + rdm.skipping_printing = 0; + rdm.verbose = (options & DMGL_VERBOSE) != 0; + rdm.version = 0; ++ rdm.recursion = (options & DMGL_NO_RECURSE_LIMIT) ? RUST_NO_RECURSION_LIMIT : 0; + rdm.bound_lifetime_depth = 0; + + /* Rust symbols always start with _R (v0) or _ZN (legacy). */ +-- +2.27.0 + diff --git a/meta/recipes-devtools/gcc/gcc/0002-CVE-2021-35465.patch b/meta/recipes-devtools/gcc/gcc/0002-CVE-2021-35465.patch new file mode 100644 index 0000000000..98841e6d7c --- /dev/null +++ b/meta/recipes-devtools/gcc/gcc/0002-CVE-2021-35465.patch @@ -0,0 +1,39 @@ +From 574e7950bd6b34e9e2cacce18c802b45505d1d0a Mon Sep 17 00:00:00 2001 +From: Richard Earnshaw <rearnsha@arm.com> +Date: Fri, 18 Jun 2021 17:16:25 +0100 +Subject: [PATCH] arm: add erratum mitigation to __gnu_cmse_nonsecure_call + [PR102035] + +Add the recommended erratum mitigation sequence to +__gnu_cmse_nonsecure_call for use on Armv8-m.main devices. Since this +is in the library code we cannot know in advance whether the core we +are running on will be affected by this, so always enable it. + +libgcc: + PR target/102035 + * config/arm/cmse_nonsecure_call.S (__gnu_cmse_nonsecure_call): + Add vlldm erratum work-around. + +CVE: CVE-2021-35465 +Upstream-Status: Backport[https://gcc.gnu.org/git/gitweb.cgi?p=gcc.git;h=574e7950bd6b34e9e2cacce18c802b45505d1d0a] +Signed-off-by: Pgowda <pgowda.cve@gmail.com> + +--- + libgcc/config/arm/cmse_nonsecure_call.S | 5 +++++ + 1 file changed, 5 insertions(+) + +diff --git a/libgcc/config/arm/cmse_nonsecure_call.S b/libgcc/config/arm/cmse_nonsecure_call.S +--- a/libgcc/config/arm/cmse_nonsecure_call.S ++++ b/libgcc/config/arm/cmse_nonsecure_call.S +@@ -102,6 +102,11 @@ blxns r4 + #ifdef __ARM_PCS_VFP + vpop.f64 {d8-d15} + #else ++/* VLLDM erratum mitigation sequence. */ ++mrs r5, control ++tst r5, #8 /* CONTROL_S.SFPA */ ++it ne ++.inst.w 0xeeb00a40 /* vmovne s0, s0 */ + vlldm sp /* Lazy restore of d0-d16 and FPSCR. */ + add sp, sp, #0x88 /* Free space used to save floating point registers. */ + #endif /* __ARM_PCS_VFP */ diff --git a/meta/recipes-devtools/gcc/gcc/0002-CVE-2021-42574.patch b/meta/recipes-devtools/gcc/gcc/0002-CVE-2021-42574.patch new file mode 100644 index 0000000000..9bad81d4d0 --- /dev/null +++ b/meta/recipes-devtools/gcc/gcc/0002-CVE-2021-42574.patch @@ -0,0 +1,1765 @@ +From 51c500269bf53749b107807d84271385fad35628 Mon Sep 17 00:00:00 2001 +From: Marek Polacek <polacek@redhat.com> +Date: Wed, 6 Oct 2021 14:33:59 -0400 +Subject: [PATCH] libcpp: Implement -Wbidi-chars for CVE-2021-42574 [PR103026] + +From a link below: +"An issue was discovered in the Bidirectional Algorithm in the Unicode +Specification through 14.0. It permits the visual reordering of +characters via control sequences, which can be used to craft source code +that renders different logic than the logical ordering of tokens +ingested by compilers and interpreters. Adversaries can leverage this to +encode source code for compilers accepting Unicode such that targeted +vulnerabilities are introduced invisibly to human reviewers." + +More info: +https://nvd.nist.gov/vuln/detail/CVE-2021-42574 +https://trojansource.codes/ + +This is not a compiler bug. However, to mitigate the problem, this patch +implements -Wbidi-chars=[none|unpaired|any] to warn about possibly +misleading Unicode bidirectional control characters the preprocessor may +encounter. + +The default is =unpaired, which warns about improperly terminated +bidirectional control characters; e.g. a LRE without its corresponding PDF. +The level =any warns about any use of bidirectional control characters. + +This patch handles both UCNs and UTF-8 characters. UCNs designating +bidi characters in identifiers are accepted since r204886. Then r217144 +enabled -fextended-identifiers by default. Extended characters in C/C++ +identifiers have been accepted since r275979. However, this patch still +warns about mixing UTF-8 and UCN bidi characters; there seems to be no +good reason to allow mixing them. + +We warn in different contexts: comments (both C and C++-style), string +literals, character constants, and identifiers. Expectedly, UCNs are ignored +in comments and raw string literals. The bidirectional control characters +can nest so this patch handles that as well. + +I have not included nor tested this at all with Fortran (which also has +string literals and line comments). + +Dave M. posted patches improving diagnostic involving Unicode characters. +This patch does not make use of this new infrastructure yet. + + PR preprocessor/103026 + +gcc/c-family/ChangeLog: + + * c.opt (Wbidi-chars, Wbidi-chars=): New option. + +gcc/ChangeLog: + + * doc/invoke.texi: Document -Wbidi-chars. + +libcpp/ChangeLog: + + * include/cpplib.h (enum cpp_bidirectional_level): New. + (struct cpp_options): Add cpp_warn_bidirectional. + (enum cpp_warning_reason): Add CPP_W_BIDIRECTIONAL. + * internal.h (struct cpp_reader): Add warn_bidi_p member + function. + * init.c (cpp_create_reader): Set cpp_warn_bidirectional. + * lex.c (bidi): New namespace. + (get_bidi_utf8): New function. + (get_bidi_ucn): Likewise. + (maybe_warn_bidi_on_close): Likewise. + (maybe_warn_bidi_on_char): Likewise. + (_cpp_skip_block_comment): Implement warning about bidirectional + control characters. + (skip_line_comment): Likewise. + (forms_identifier_p): Likewise. + (lex_identifier): Likewise. + (lex_string): Likewise. + (lex_raw_string): Likewise. + +gcc/testsuite/ChangeLog: + + * c-c++-common/Wbidi-chars-1.c: New test. + * c-c++-common/Wbidi-chars-2.c: New test. + * c-c++-common/Wbidi-chars-3.c: New test. + * c-c++-common/Wbidi-chars-4.c: New test. + * c-c++-common/Wbidi-chars-5.c: New test. + * c-c++-common/Wbidi-chars-6.c: New test. + * c-c++-common/Wbidi-chars-7.c: New test. + * c-c++-common/Wbidi-chars-8.c: New test. + * c-c++-common/Wbidi-chars-9.c: New test. + * c-c++-common/Wbidi-chars-10.c: New test. + * c-c++-common/Wbidi-chars-11.c: New test. + * c-c++-common/Wbidi-chars-12.c: New test. + * c-c++-common/Wbidi-chars-13.c: New test. + * c-c++-common/Wbidi-chars-14.c: New test. + * c-c++-common/Wbidi-chars-15.c: New test. + * c-c++-common/Wbidi-chars-16.c: New test. + * c-c++-common/Wbidi-chars-17.c: New test. + +CVE: CVE-2021-42574 +Upstream-Status: Backport [https://gcc.gnu.org/git/gitweb.cgi?p=gcc.git;h=51c500269bf53749b107807d84271385fad35628] +Signed-off-by: Pgowda <pgowda.cve@gmail.com> + +--- + gcc/c-family/c.opt | 24 ++ + gcc/doc/invoke.texi | 21 +- + gcc/testsuite/c-c++-common/Wbidi-chars-1.c | 12 + + gcc/testsuite/c-c++-common/Wbidi-chars-10.c | 27 ++ + gcc/testsuite/c-c++-common/Wbidi-chars-11.c | 13 + + gcc/testsuite/c-c++-common/Wbidi-chars-12.c | 19 + + gcc/testsuite/c-c++-common/Wbidi-chars-13.c | 17 + + gcc/testsuite/c-c++-common/Wbidi-chars-14.c | 38 ++ + gcc/testsuite/c-c++-common/Wbidi-chars-15.c | 59 +++ + gcc/testsuite/c-c++-common/Wbidi-chars-16.c | 26 ++ + gcc/testsuite/c-c++-common/Wbidi-chars-17.c | 30 ++ + gcc/testsuite/c-c++-common/Wbidi-chars-2.c | 9 + + gcc/testsuite/c-c++-common/Wbidi-chars-3.c | 11 + + gcc/testsuite/c-c++-common/Wbidi-chars-4.c | 188 +++++++++ + gcc/testsuite/c-c++-common/Wbidi-chars-5.c | 188 +++++++++ + gcc/testsuite/c-c++-common/Wbidi-chars-6.c | 155 ++++++++ + gcc/testsuite/c-c++-common/Wbidi-chars-7.c | 9 + + gcc/testsuite/c-c++-common/Wbidi-chars-8.c | 13 + + gcc/testsuite/c-c++-common/Wbidi-chars-9.c | 29 ++ + libcpp/include/cpplib.h | 18 +- + libcpp/init.c | 1 + + libcpp/internal.h | 7 + + libcpp/lex.c | 408 +++++++++++++++++++- + 23 files changed, 1315 insertions(+), 7 deletions(-) + create mode 100644 gcc/testsuite/c-c++-common/Wbidi-chars-1.c + create mode 100644 gcc/testsuite/c-c++-common/Wbidi-chars-10.c + create mode 100644 gcc/testsuite/c-c++-common/Wbidi-chars-11.c + create mode 100644 gcc/testsuite/c-c++-common/Wbidi-chars-12.c + create mode 100644 gcc/testsuite/c-c++-common/Wbidi-chars-13.c + create mode 100644 gcc/testsuite/c-c++-common/Wbidi-chars-14.c + create mode 100644 gcc/testsuite/c-c++-common/Wbidi-chars-15.c + create mode 100644 gcc/testsuite/c-c++-common/Wbidi-chars-16.c + create mode 100644 gcc/testsuite/c-c++-common/Wbidi-chars-17.c + create mode 100644 gcc/testsuite/c-c++-common/Wbidi-chars-2.c + create mode 100644 gcc/testsuite/c-c++-common/Wbidi-chars-3.c + create mode 100644 gcc/testsuite/c-c++-common/Wbidi-chars-4.c + create mode 100644 gcc/testsuite/c-c++-common/Wbidi-chars-5.c + create mode 100644 gcc/testsuite/c-c++-common/Wbidi-chars-6.c + create mode 100644 gcc/testsuite/c-c++-common/Wbidi-chars-7.c + create mode 100644 gcc/testsuite/c-c++-common/Wbidi-chars-8.c + create mode 100644 gcc/testsuite/c-c++-common/Wbidi-chars-9.c + +diff --git a/gcc/c-family/c.opt b/gcc/c-family/c.opt +index 8a4cd634f77..3976fc368db 100644 +--- a/gcc/c-family/c.opt ++++ b/gcc/c-family/c.opt +@@ -370,6 +370,30 @@ Wbad-function-cast + C ObjC Var(warn_bad_function_cast) Warning + Warn about casting functions to incompatible types. + ++Wbidi-chars ++C ObjC C++ ObjC++ Warning Alias(Wbidi-chars=,any,none) ++; ++ ++Wbidi-chars= ++C ObjC C++ ObjC++ RejectNegative Joined Warning CPP(cpp_warn_bidirectional) CppReason(CPP_W_BIDIRECTIONAL) Var(warn_bidirectional) Init(bidirectional_unpaired) Enum(cpp_bidirectional_level) ++-Wbidi-chars=[none|unpaired|any] Warn about UTF-8 bidirectional control characters. ++ ++; Required for these enum values. ++SourceInclude ++cpplib.h ++ ++Enum ++Name(cpp_bidirectional_level) Type(int) UnknownError(argument %qs to %<-Wbidi-chars%> not recognized) ++ ++EnumValue ++Enum(cpp_bidirectional_level) String(none) Value(bidirectional_none) ++ ++EnumValue ++Enum(cpp_bidirectional_level) String(unpaired) Value(bidirectional_unpaired) ++ ++EnumValue ++Enum(cpp_bidirectional_level) String(any) Value(bidirectional_any) ++ + Wbool-compare + C ObjC C++ ObjC++ Var(warn_bool_compare) Warning LangEnabledBy(C ObjC C++ ObjC++,Wall) + Warn about boolean expression compared with an integer value different from true/false. +diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi +index 6070288856c..a22758d18ee 100644 +--- a/gcc/doc/invoke.texi ++++ b/gcc/doc/invoke.texi +@@ -326,7 +326,9 @@ Objective-C and Objective-C++ Dialects}. + -Warith-conversion @gol + -Warray-bounds -Warray-bounds=@var{n} @gol + -Wno-attributes -Wattribute-alias=@var{n} -Wno-attribute-alias @gol +--Wno-attribute-warning -Wbool-compare -Wbool-operation @gol ++-Wno-attribute-warning @gol ++-Wbidi-chars=@r{[}none@r{|}unpaired@r{|}any@r{]} @gol ++-Wbool-compare -Wbool-operation @gol + -Wno-builtin-declaration-mismatch @gol + -Wno-builtin-macro-redefined -Wc90-c99-compat -Wc99-c11-compat @gol + -Wc11-c2x-compat @gol +@@ -7559,6 +7561,23 @@ Attributes considered include @code{allo + This is the default. You can disable these warnings with either + @option{-Wno-attribute-alias} or @option{-Wattribute-alias=0}. + ++@item -Wbidi-chars=@r{[}none@r{|}unpaired@r{|}any@r{]} ++@opindex Wbidi-chars= ++@opindex Wbidi-chars ++@opindex Wno-bidi-chars ++Warn about possibly misleading UTF-8 bidirectional control characters in ++comments, string literals, character constants, and identifiers. Such ++characters can change left-to-right writing direction into right-to-left ++(and vice versa), which can cause confusion between the logical order and ++visual order. This may be dangerous; for instance, it may seem that a piece ++of code is not commented out, whereas it in fact is. ++ ++There are three levels of warning supported by GCC@. The default is ++@option{-Wbidi-chars=unpaired}, which warns about improperly terminated ++bidi contexts. @option{-Wbidi-chars=none} turns the warning off. ++@option{-Wbidi-chars=any} warns about any use of bidirectional control ++characters. ++ + @item -Wbool-compare + @opindex Wno-bool-compare + @opindex Wbool-compare +diff --git a/gcc/testsuite/c-c++-common/Wbidi-chars-10.c b/gcc/testsuite/c-c++-common/Wbidi-chars-10.c +new file mode 100644 +index 00000000000..34f5ac19271 +--- /dev/null ++++ b/gcc/testsuite/c-c++-common/Wbidi-chars-10.c +@@ -0,0 +1,27 @@ ++/* PR preprocessor/103026 */ ++/* { dg-do compile } */ ++/* { dg-options "-Wbidi-chars=unpaired" } */ ++/* More nesting testing. */ ++ ++/* RLEâ« LRI⦠PDF⬠PDIâ©*/ ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int LRE_\u202a_PDF_\u202c; ++int LRE_\u202a_PDF_\u202c_LRE_\u202a_PDF_\u202c; ++int LRE_\u202a_LRI_\u2066_PDF_\u202c_PDI_\u2069; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int RLE_\u202b_RLI_\u2067_PDF_\u202c_PDI_\u2069; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int RLE_\u202b_RLI_\u2067_PDI_\u2069_PDF_\u202c; ++int FSI_\u2068_LRO_\u202d_PDI_\u2069_PDF_\u202c; ++int FSI_\u2068; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int FSI_\u2068_PDI_\u2069; ++int FSI_\u2068_FSI_\u2068_PDI_\u2069; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int RLI_\u2067_RLI_\u2067_RLI_\u2067_RLI_\u2067_RLI_\u2067_RLI_\u2067_RLI_\u2067_PDI_\u2069_PDI_\u2069_PDI_\u2069_PDI_\u2069_PDI_\u2069_PDI_\u2069_PDI_\u2069; ++int RLI_\u2067_RLI_\u2067_RLI_\u2067_RLI_\u2067_RLI_\u2067_RLI_\u2067_RLI_\u2067_PDI_\u2069_PDI_\u2069_PDI_\u2069_PDI_\u2069_PDI_\u2069_PDI_\u2069; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int RLI_\u2067_RLI_\u2067_RLI_\u2067_RLI_\u2067_RLI_\u2067_RLI_\u2067_RLI_\u2067_PDI_\u2069_PDI_\u2069_PDI_\u2069_PDI_\u2069_PDI_\u2069_PDI_\u2069_PDF_\u202c; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int RLI_\u2067_RLI_\u2067_RLI_\u2067_RLI_\u2067_FSI_\u2068_PDI_\u2069_PDI_\u2069_PDI_\u2069_PDI_\u2069; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ +diff --git a/gcc/testsuite/c-c++-common/Wbidi-chars-11.c b/gcc/testsuite/c-c++-common/Wbidi-chars-11.c +new file mode 100644 +index 00000000000..270ce2368a9 +--- /dev/null ++++ b/gcc/testsuite/c-c++-common/Wbidi-chars-11.c +@@ -0,0 +1,13 @@ ++/* PR preprocessor/103026 */ ++/* { dg-do compile } */ ++/* { dg-options "-Wbidi-chars=unpaired" } */ ++/* Test that we warn when mixing UCN and UTF-8. */ ++ ++int LRE_âª_PDF_\u202c; ++/* { dg-warning "mismatch" "" { target *-*-* } .-1 } */ ++int LRE_\u202a_PDF_â¬_; ++/* { dg-warning "mismatch" "" { target *-*-* } .-1 } */ ++const char *s1 = "LRE_âª_PDF_\u202c"; ++/* { dg-warning "mismatch" "" { target *-*-* } .-1 } */ ++const char *s2 = "LRE_\u202a_PDF_â¬"; ++/* { dg-warning "mismatch" "" { target *-*-* } .-1 } */ +diff --git a/gcc/testsuite/c-c++-common/Wbidi-chars-12.c b/gcc/testsuite/c-c++-common/Wbidi-chars-12.c +new file mode 100644 +index 00000000000..b07eec1da91 +--- /dev/null ++++ b/gcc/testsuite/c-c++-common/Wbidi-chars-12.c +@@ -0,0 +1,19 @@ ++/* PR preprocessor/103026 */ ++/* { dg-do compile { target { c || c++11 } } } */ ++/* { dg-options "-Wbidi-chars=any" } */ ++/* Test raw strings. */ ++ ++const char *s1 = R"(a b c LRE⪠1 2 3 PDF⬠x y z)"; ++/* { dg-warning "U\\+202A" "" { target *-*-* } .-1 } */ ++const char *s2 = R"(a b c RLEâ« 1 2 3 PDF⬠x y z)"; ++/* { dg-warning "U\\+202B" "" { target *-*-* } .-1 } */ ++const char *s3 = R"(a b c LROâ 1 2 3 PDF⬠x y z)"; ++/* { dg-warning "U\\+202D" "" { target *-*-* } .-1 } */ ++const char *s4 = R"(a b c RLOâ® 1 2 3 PDF⬠x y z)"; ++/* { dg-warning "U\\+202E" "" { target *-*-* } .-1 } */ ++const char *s7 = R"(a b c FSI⨠1 2 3 PDIâ© x y) z"; ++/* { dg-warning "U\\+2068" "" { target *-*-* } .-1 } */ ++const char *s8 = R"(a b c PDIâ© x y )z"; ++/* { dg-warning "U\\+2069" "" { target *-*-* } .-1 } */ ++const char *s9 = R"(a b c PDF⬠x y z)"; ++/* { dg-warning "U\\+202C" "" { target *-*-* } .-1 } */ +diff -uprN '-x*.orig' '-x*.rej' del/gcc-11.2.0/gcc/testsuite/c-c++-common/Wbidi-chars-13.c gcc-11.2.0/gcc/testsuite/c-c++-common/Wbidi-chars-13.c +--- del/gcc-11.2.0/gcc/testsuite/c-c++-common/Wbidi-chars-13.c 1969-12-31 16:00:00.000000000 -0800 ++++ gcc-11.2.0/gcc/testsuite/c-c++-common/Wbidi-chars-13.c 2021-12-13 23:11:22.328439287 -0800 +@@ -0,0 +1,17 @@ ++/* PR preprocessor/103026 */ ++/* { dg-do compile { target { c || c++11 } } } */ ++/* { dg-options "-Wbidi-chars=unpaired" } */ ++/* Test raw strings. */ ++ ++const char *s1 = R"(a b c LRE⪠1 2 3)"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++const char *s2 = R"(a b c RLEâ« 1 2 3)"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++const char *s3 = R"(a b c LROâ 1 2 3)"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++const char *s4 = R"(a b c FSI⨠1 2 3)"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++const char *s5 = R"(a b c LRI⦠1 2 3)"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++const char *s6 = R"(a b c RLI⧠1 2 3)"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ +diff --git a/gcc/testsuite/c-c++-common/Wbidi-chars-14.c b/gcc/testsuite/c-c++-common/Wbidi-chars-14.c +new file mode 100644 +index 00000000000..ba5f75d9553 +--- /dev/null ++++ b/gcc/testsuite/c-c++-common/Wbidi-chars-14.c +@@ -0,0 +1,38 @@ ++/* PR preprocessor/103026 */ ++/* { dg-do compile } */ ++/* { dg-options "-Wbidi-chars=unpaired" } */ ++/* Test PDI handling, which also pops any subsequent LREs, RLEs, LROs, ++ or RLOs. */ ++ ++/* LRI_â¦_LRI_â¦_RLE_â«_RLE_â«_RLE_â«_PDI_â©*/ ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++// LRI_â¦_RLE_â«_RLE_â«_RLE_â«_PDI_â© ++// LRI_â¦_RLO_â®_RLE_â«_RLE_â«_PDI_â© ++// LRI_â¦_RLO_â®_RLE_â«_PDI_â© ++// FSI_â¨_RLO_â®_PDI_â© ++// FSI_â¨_FSI_â¨_RLO_â®_PDI_â© ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ ++int LRI_\u2066_LRI_\u2066_LRE_\u202a_LRE_\u202a_LRE_\u202a_PDI_\u2069; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int LRI_\u2066_LRI_\u2066_LRE_\u202a_LRE_\u202a_LRE_\u202a_PDI_\u2069_PDI_\u2069; ++int LRI_\u2066_LRI_\u2066_LRI_\u2066_LRE_\u202a_LRE_\u202a_LRE_\u202a_PDI_\u2069_PDI_\u2069; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int PDI_\u2069; ++int LRI_\u2066_PDI_\u2069; ++int RLI_\u2067_PDI_\u2069; ++int LRE_\u202a_LRI_\u2066_PDI_\u2069; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int LRI_\u2066_LRE_\u202a_PDF_\u202c_PDI_\u2069; ++int LRI_\u2066_LRE_\u202a_LRE_\u202a_PDF_\u202c_PDI_\u2069; ++int RLI_\u2067_LRI_\u2066_LRE_\u202a_LRE_\u202a_PDF_\u202c_PDI_\u2069; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int FSI_\u2068_LRI_\u2066_LRE_\u202a_LRE_\u202a_PDF_\u202c_PDI_\u2069; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int RLO_\u202e_PDI_\u2069; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int RLI_\u2067_PDI_\u2069_RLI_\u2067; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int FSI_\u2068_PDF_\u202c_PDI_\u2069; ++int FSI_\u2068_FSI_\u2068_PDF_\u202c_PDI_\u2069; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ +diff --git a/gcc/testsuite/c-c++-common/Wbidi-chars-15.c b/gcc/testsuite/c-c++-common/Wbidi-chars-15.c +new file mode 100644 +index 00000000000..a0ce8ff5e2c +--- /dev/null ++++ b/gcc/testsuite/c-c++-common/Wbidi-chars-15.c +@@ -0,0 +1,59 @@ ++/* PR preprocessor/103026 */ ++/* { dg-do compile } */ ++/* { dg-options "-Wbidi-chars=unpaired" } */ ++/* Test unpaired bidi control chars in multiline comments. */ ++ ++/* ++ * LRE⪠end ++ */ ++/* { dg-warning "unpaired" "" { target *-*-* } .-2 } */ ++/* ++ * RLEâ« end ++ */ ++/* { dg-warning "unpaired" "" { target *-*-* } .-2 } */ ++/* ++ * LROâ end ++ */ ++/* { dg-warning "unpaired" "" { target *-*-* } .-2 } */ ++/* ++ * RLOâ® end ++ */ ++/* { dg-warning "unpaired" "" { target *-*-* } .-2 } */ ++/* ++ * LRI⦠end ++ */ ++/* { dg-warning "unpaired" "" { target *-*-* } .-2 } */ ++/* ++ * RLI⧠end ++ */ ++/* { dg-warning "unpaired" "" { target *-*-* } .-2 } */ ++/* ++ * FSI⨠end ++ */ ++/* { dg-warning "unpaired" "" { target *-*-* } .-2 } */ ++/* LRE⪠++ PDF⬠*/ ++/* { dg-warning "unpaired" "" { target *-*-* } .-2 } */ ++/* FSI⨠++ PDIâ© */ ++/* { dg-warning "unpaired" "" { target *-*-* } .-2 } */ ++ ++/* LRE<âª> ++ * ++ */ ++/* { dg-warning "unpaired" "" { target *-*-* } .-3 } */ ++ ++/* ++ * LRE<âª> ++ */ ++/* { dg-warning "unpaired" "" { target *-*-* } .-2 } */ ++ ++/* ++ * ++ * LRE<âª> */ ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ ++/* RLI<â§> */ /* PDI<â©> */ ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++/* LRE<âª> */ /* PDF<â¬> */ ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ +diff --git a/gcc/testsuite/c-c++-common/Wbidi-chars-16.c b/gcc/testsuite/c-c++-common/Wbidi-chars-16.c +new file mode 100644 +index 00000000000..baa0159861c +--- /dev/null ++++ b/gcc/testsuite/c-c++-common/Wbidi-chars-16.c +@@ -0,0 +1,26 @@ ++/* PR preprocessor/103026 */ ++/* { dg-do compile } */ ++/* { dg-options "-Wbidi-chars=any" } */ ++/* Test LTR/RTL chars. */ ++ ++/* LTR<â> */ ++/* { dg-warning "U\\+200E" "" { target *-*-* } .-1 } */ ++// LTR<â> ++/* { dg-warning "U\\+200E" "" { target *-*-* } .-1 } */ ++/* RTL<â> */ ++/* { dg-warning "U\\+200F" "" { target *-*-* } .-1 } */ ++// RTL<â> ++/* { dg-warning "U\\+200F" "" { target *-*-* } .-1 } */ ++ ++const char *s1 = "LTR<â>"; ++/* { dg-warning "U\\+200E" "" { target *-*-* } .-1 } */ ++const char *s2 = "LTR\u200e"; ++/* { dg-warning "U\\+200E" "" { target *-*-* } .-1 } */ ++const char *s3 = "LTR\u200E"; ++/* { dg-warning "U\\+200E" "" { target *-*-* } .-1 } */ ++const char *s4 = "RTL<â>"; ++/* { dg-warning "U\\+200F" "" { target *-*-* } .-1 } */ ++const char *s5 = "RTL\u200f"; ++/* { dg-warning "U\\+200F" "" { target *-*-* } .-1 } */ ++const char *s6 = "RTL\u200F"; ++/* { dg-warning "U\\+200F" "" { target *-*-* } .-1 } */ +diff --git a/gcc/testsuite/c-c++-common/Wbidi-chars-17.c b/gcc/testsuite/c-c++-common/Wbidi-chars-17.c +new file mode 100644 +index 00000000000..07cb4321f96 +--- /dev/null ++++ b/gcc/testsuite/c-c++-common/Wbidi-chars-17.c +@@ -0,0 +1,30 @@ ++/* PR preprocessor/103026 */ ++/* { dg-do compile } */ ++/* { dg-options "-Wbidi-chars=unpaired" } */ ++/* Test LTR/RTL chars. */ ++ ++/* LTR<â> */ ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++// LTR<â> ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++/* RTL<â> */ ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++// RTL<â> ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++int ltr_\u200e; ++/* { dg-error "universal character " "" { target *-*-* } .-1 } */ ++int rtl_\u200f; ++/* { dg-error "universal character " "" { target *-*-* } .-1 } */ ++ ++const char *s1 = "LTR<â>"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++const char *s2 = "LTR\u200e"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++const char *s3 = "LTR\u200E"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++const char *s4 = "RTL<â>"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++const char *s5 = "RTL\u200f"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++const char *s6 = "RTL\u200F"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ +diff --git a/gcc/testsuite/c-c++-common/Wbidi-chars-1.c b/gcc/testsuite/c-c++-common/Wbidi-chars-1.c +new file mode 100644 +index 00000000000..2340374f276 +--- /dev/null ++++ b/gcc/testsuite/c-c++-common/Wbidi-chars-1.c +@@ -0,0 +1,12 @@ ++/* PR preprocessor/103026 */ ++/* { dg-do compile } */ ++ ++int main() { ++ int isAdmin = 0; ++ /*â® } â¦if (isAdmin)⩠⦠begin admins only */ ++/* { dg-warning "bidirectional" "" { target *-*-* } .-1 } */ ++ __builtin_printf("You are an admin.\n"); ++ /* end admins only â® { â¦*/ ++/* { dg-warning "bidirectional" "" { target *-*-* } .-1 } */ ++ return 0; ++} +diff --git a/gcc/testsuite/c-c++-common/Wbidi-chars-2.c b/gcc/testsuite/c-c++-common/Wbidi-chars-2.c +new file mode 100644 +index 00000000000..2340374f276 +--- /dev/null ++++ b/gcc/testsuite/c-c++-common/Wbidi-chars-2.c +@@ -0,0 +1,9 @@ ++/* PR preprocessor/103026 */ ++/* { dg-do compile } */ ++ ++int main() { ++ /* Say hello; newlineâ§/*/ return 0 ; ++/* { dg-warning "bidirectional" "" { target *-*-* } .-1 } */ ++ __builtin_printf("Hello world.\n"); ++ return 0; ++} +diff --git a/gcc/testsuite/c-c++-common/Wbidi-chars-3.c b/gcc/testsuite/c-c++-common/Wbidi-chars-3.c +new file mode 100644 +index 00000000000..9dc7edb6e64 +--- /dev/null ++++ b/gcc/testsuite/c-c++-common/Wbidi-chars-3.c +@@ -0,0 +1,11 @@ ++/* PR preprocessor/103026 */ ++/* { dg-do compile } */ ++ ++int main() { ++ const char* access_level = "user"; ++ if (__builtin_strcmp(access_level, "userâ® â¦// Check if adminâ© â¦")) { ++/* { dg-warning "bidirectional" "" { target *-*-* } .-1 } */ ++ __builtin_printf("You are an admin.\n"); ++ } ++ return 0; ++} +diff --git a/gcc/testsuite/c-c++-common/Wbidi-chars-4.c b/gcc/testsuite/c-c++-common/Wbidi-chars-4.c +new file mode 100644 +index 00000000000..639e5c62e88 +--- /dev/null ++++ b/gcc/testsuite/c-c++-common/Wbidi-chars-4.c +@@ -0,0 +1,188 @@ ++/* PR preprocessor/103026 */ ++/* { dg-do compile } */ ++/* { dg-options "-Wbidi-chars=any -Wno-multichar -Wno-overflow" } */ ++/* Test all bidi chars in various contexts (identifiers, comments, ++ string literals, character constants), both UCN and UTF-8. The bidi ++ chars here are properly terminated, except for the character constants. */ ++ ++/* a b c LRE⪠1 2 3 PDF⬠x y z */ ++/* { dg-warning "U\\+202A" "" { target *-*-* } .-1 } */ ++/* a b c RLEâ« 1 2 3 PDF⬠x y z */ ++/* { dg-warning "U\\+202B" "" { target *-*-* } .-1 } */ ++/* a b c LROâ 1 2 3 PDF⬠x y z */ ++/* { dg-warning "U\\+202D" "" { target *-*-* } .-1 } */ ++/* a b c RLOâ® 1 2 3 PDF⬠x y z */ ++/* { dg-warning "U\\+202E" "" { target *-*-* } .-1 } */ ++/* a b c LRI⦠1 2 3 PDIâ© x y z */ ++/* { dg-warning "U\\+2066" "" { target *-*-* } .-1 } */ ++/* a b c RLI⧠1 2 3 PDIâ© x y */ ++/* { dg-warning "U\\+2067" "" { target *-*-* } .-1 } */ ++/* a b c FSI⨠1 2 3 PDIâ© x y z */ ++/* { dg-warning "U\\+2068" "" { target *-*-* } .-1 } */ ++ ++/* Same but C++ comments instead. */ ++// a b c LRE⪠1 2 3 PDF⬠x y z ++/* { dg-warning "U\\+202A" "" { target *-*-* } .-1 } */ ++// a b c RLEâ« 1 2 3 PDF⬠x y z ++/* { dg-warning "U\\+202B" "" { target *-*-* } .-1 } */ ++// a b c LROâ 1 2 3 PDF⬠x y z ++/* { dg-warning "U\\+202D" "" { target *-*-* } .-1 } */ ++// a b c RLOâ® 1 2 3 PDF⬠x y z ++/* { dg-warning "U\\+202E" "" { target *-*-* } .-1 } */ ++// a b c LRI⦠1 2 3 PDIâ© x y z ++/* { dg-warning "U\\+2066" "" { target *-*-* } .-1 } */ ++// a b c RLI⧠1 2 3 PDIâ© x y ++/* { dg-warning "U\\+2067" "" { target *-*-* } .-1 } */ ++// a b c FSI⨠1 2 3 PDIâ© x y z ++/* { dg-warning "U\\+2068" "" { target *-*-* } .-1 } */ ++ ++/* Here we're closing an unopened context, warn when =any. */ ++/* a b c PDIâ© x y z */ ++/* { dg-warning "U\\+2069" "" { target *-*-* } .-1 } */ ++/* a b c PDF⬠x y z */ ++/* { dg-warning "U\\+202C" "" { target *-*-* } .-1 } */ ++// a b c PDIâ© x y z ++/* { dg-warning "U\\+2069" "" { target *-*-* } .-1 } */ ++// a b c PDF⬠x y z ++/* { dg-warning "U\\+202C" "" { target *-*-* } .-1 } */ ++ ++/* Multiline comments. */ ++/* a b c PDIâ© x y z ++ */ ++/* { dg-warning "U\\+2069" "" { target *-*-* } .-2 } */ ++/* a b c PDF⬠x y z ++ */ ++/* { dg-warning "U\\+202C" "" { target *-*-* } .-2 } */ ++/* first ++ a b c PDIâ© x y z ++ */ ++/* { dg-warning "U\\+2069" "" { target *-*-* } .-2 } */ ++/* first ++ a b c PDF⬠x y z ++ */ ++/* { dg-warning "U\\+202C" "" { target *-*-* } .-2 } */ ++/* first ++ a b c PDIâ© x y z */ ++/* { dg-warning "U\\+2069" "" { target *-*-* } .-1 } */ ++/* first ++ a b c PDF⬠x y z */ ++/* { dg-warning "U\\+202C" "" { target *-*-* } .-1 } */ ++ ++void ++g1 () ++{ ++ const char *s1 = "a b c LRE⪠1 2 3 PDF⬠x y z"; ++/* { dg-warning "U\\+202A" "" { target *-*-* } .-1 } */ ++ const char *s2 = "a b c RLEâ« 1 2 3 PDF⬠x y z"; ++/* { dg-warning "U\\+202B" "" { target *-*-* } .-1 } */ ++ const char *s3 = "a b c LROâ 1 2 3 PDF⬠x y z"; ++/* { dg-warning "U\\+202D" "" { target *-*-* } .-1 } */ ++ const char *s4 = "a b c RLOâ® 1 2 3 PDF⬠x y z"; ++/* { dg-warning "U\\+202E" "" { target *-*-* } .-1 } */ ++ const char *s5 = "a b c LRI⦠1 2 3 PDIâ© x y z"; ++/* { dg-warning "U\\+2066" "" { target *-*-* } .-1 } */ ++ const char *s6 = "a b c RLI⧠1 2 3 PDIâ© x y z"; ++/* { dg-warning "U\\+2067" "" { target *-*-* } .-1 } */ ++ const char *s7 = "a b c FSI⨠1 2 3 PDIâ© x y z"; ++/* { dg-warning "U\\+2068" "" { target *-*-* } .-1 } */ ++ const char *s8 = "a b c PDIâ© x y z"; ++/* { dg-warning "U\\+2069" "" { target *-*-* } .-1 } */ ++ const char *s9 = "a b c PDF⬠x y z"; ++/* { dg-warning "U\\+202C" "" { target *-*-* } .-1 } */ ++ ++ const char *s10 = "a b c LRE\u202a 1 2 3 PDF\u202c x y z"; ++/* { dg-warning "U\\+202A" "" { target *-*-* } .-1 } */ ++ const char *s11 = "a b c LRE\u202A 1 2 3 PDF\u202c x y z"; ++/* { dg-warning "U\\+202A" "" { target *-*-* } .-1 } */ ++ const char *s12 = "a b c RLE\u202b 1 2 3 PDF\u202c x y z"; ++/* { dg-warning "U\\+202B" "" { target *-*-* } .-1 } */ ++ const char *s13 = "a b c RLE\u202B 1 2 3 PDF\u202c x y z"; ++/* { dg-warning "U\\+202B" "" { target *-*-* } .-1 } */ ++ const char *s14 = "a b c LRO\u202d 1 2 3 PDF\u202c x y z"; ++/* { dg-warning "U\\+202D" "" { target *-*-* } .-1 } */ ++ const char *s15 = "a b c LRO\u202D 1 2 3 PDF\u202c x y z"; ++/* { dg-warning "U\\+202D" "" { target *-*-* } .-1 } */ ++ const char *s16 = "a b c RLO\u202e 1 2 3 PDF\u202c x y z"; ++/* { dg-warning "U\\+202E" "" { target *-*-* } .-1 } */ ++ const char *s17 = "a b c RLO\u202E 1 2 3 PDF\u202c x y z"; ++/* { dg-warning "U\\+202E" "" { target *-*-* } .-1 } */ ++ const char *s18 = "a b c LRI\u2066 1 2 3 PDI\u2069 x y z"; ++/* { dg-warning "U\\+2066" "" { target *-*-* } .-1 } */ ++ const char *s19 = "a b c RLI\u2067 1 2 3 PDI\u2069 x y z"; ++/* { dg-warning "U\\+2067" "" { target *-*-* } .-1 } */ ++ const char *s20 = "a b c FSI\u2068 1 2 3 PDI\u2069 x y z"; ++/* { dg-warning "U\\+2068" "" { target *-*-* } .-1 } */ ++} ++ ++void ++g2 () ++{ ++ const char c1 = '\u202a'; ++/* { dg-warning "U\\+202A" "" { target *-*-* } .-1 } */ ++ const char c2 = '\u202A'; ++/* { dg-warning "U\\+202A" "" { target *-*-* } .-1 } */ ++ const char c3 = '\u202b'; ++/* { dg-warning "U\\+202B" "" { target *-*-* } .-1 } */ ++ const char c4 = '\u202B'; ++/* { dg-warning "U\\+202B" "" { target *-*-* } .-1 } */ ++ const char c5 = '\u202d'; ++/* { dg-warning "U\\+202D" "" { target *-*-* } .-1 } */ ++ const char c6 = '\u202D'; ++/* { dg-warning "U\\+202D" "" { target *-*-* } .-1 } */ ++ const char c7 = '\u202e'; ++/* { dg-warning "U\\+202E" "" { target *-*-* } .-1 } */ ++ const char c8 = '\u202E'; ++/* { dg-warning "U\\+202E" "" { target *-*-* } .-1 } */ ++ const char c9 = '\u2066'; ++/* { dg-warning "U\\+2066" "" { target *-*-* } .-1 } */ ++ const char c10 = '\u2067'; ++/* { dg-warning "U\\+2067" "" { target *-*-* } .-1 } */ ++ const char c11 = '\u2068'; ++/* { dg-warning "U\\+2068" "" { target *-*-* } .-1 } */ ++} ++ ++int aâªbâ¬c; ++/* { dg-warning "U\\+202A" "" { target *-*-* } .-1 } */ ++int aâ«bâ¬c; ++/* { dg-warning "U\\+202B" "" { target *-*-* } .-1 } */ ++int aâbâ¬c; ++/* { dg-warning "U\\+202D" "" { target *-*-* } .-1 } */ ++int aâ®bâ¬c; ++/* { dg-warning "U\\+202E" "" { target *-*-* } .-1 } */ ++int aâ¦bâ©c; ++/* { dg-warning "U\\+2066" "" { target *-*-* } .-1 } */ ++int aâ§bâ©c; ++/* { dg-warning "U\\+2067" "" { target *-*-* } .-1 } */ ++int aâ¨bâ©c; ++/* { dg-warning "U\\+2068" "" { target *-*-* } .-1 } */ ++int Aâ¬X; ++/* { dg-warning "U\\+202C" "" { target *-*-* } .-1 } */ ++int A\u202cY; ++/* { dg-warning "U\\+202C" "" { target *-*-* } .-1 } */ ++int A\u202CY2; ++/* { dg-warning "U\\+202C" "" { target *-*-* } .-1 } */ ++ ++int d\u202ae\u202cf; ++/* { dg-warning "U\\+202A" "" { target *-*-* } .-1 } */ ++int d\u202Ae\u202cf2; ++/* { dg-warning "U\\+202A" "" { target *-*-* } .-1 } */ ++int d\u202be\u202cf; ++/* { dg-warning "U\\+202B" "" { target *-*-* } .-1 } */ ++int d\u202Be\u202cf2; ++/* { dg-warning "U\\+202B" "" { target *-*-* } .-1 } */ ++int d\u202de\u202cf; ++/* { dg-warning "U\\+202D" "" { target *-*-* } .-1 } */ ++int d\u202De\u202cf2; ++/* { dg-warning "U\\+202D" "" { target *-*-* } .-1 } */ ++int d\u202ee\u202cf; ++/* { dg-warning "U\\+202E" "" { target *-*-* } .-1 } */ ++int d\u202Ee\u202cf2; ++/* { dg-warning "U\\+202E" "" { target *-*-* } .-1 } */ ++int d\u2066e\u2069f; ++/* { dg-warning "U\\+2066" "" { target *-*-* } .-1 } */ ++int d\u2067e\u2069f; ++/* { dg-warning "U\\+2067" "" { target *-*-* } .-1 } */ ++int d\u2068e\u2069f; ++/* { dg-warning "U\\+2068" "" { target *-*-* } .-1 } */ ++int X\u2069; ++/* { dg-warning "U\\+2069" "" { target *-*-* } .-1 } */ +diff --git a/gcc/testsuite/c-c++-common/Wbidi-chars-5.c b/gcc/testsuite/c-c++-common/Wbidi-chars-5.c +new file mode 100644 +index 00000000000..68cb053144b +--- /dev/null ++++ b/gcc/testsuite/c-c++-common/Wbidi-chars-5.c +@@ -0,0 +1,188 @@ ++/* PR preprocessor/103026 */ ++/* { dg-do compile } */ ++/* { dg-options "-Wbidi-chars=unpaired -Wno-multichar -Wno-overflow" } */ ++/* Test all bidi chars in various contexts (identifiers, comments, ++ string literals, character constants), both UCN and UTF-8. The bidi ++ chars here are properly terminated, except for the character constants. */ ++ ++/* a b c LRE⪠1 2 3 PDF⬠x y z */ ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++/* a b c RLEâ« 1 2 3 PDF⬠x y z */ ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++/* a b c LROâ 1 2 3 PDF⬠x y z */ ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++/* a b c RLOâ® 1 2 3 PDF⬠x y z */ ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++/* a b c LRI⦠1 2 3 PDIâ© x y z */ ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++/* a b c RLI⧠1 2 3 PDIâ© x y */ ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++/* a b c FSI⨠1 2 3 PDIâ© x y z */ ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ ++/* Same but C++ comments instead. */ ++// a b c LRE⪠1 2 3 PDF⬠x y z ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++// a b c RLEâ« 1 2 3 PDF⬠x y z ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++// a b c LROâ 1 2 3 PDF⬠x y z ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++// a b c RLOâ® 1 2 3 PDF⬠x y z ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++// a b c LRI⦠1 2 3 PDIâ© x y z ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++// a b c RLI⧠1 2 3 PDIâ© x y ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++// a b c FSI⨠1 2 3 PDIâ© x y z ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ ++/* Here we're closing an unopened context, warn when =any. */ ++/* a b c PDIâ© x y z */ ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++/* a b c PDF⬠x y z */ ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++// a b c PDIâ© x y z ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++// a b c PDF⬠x y z ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ ++/* Multiline comments. */ ++/* a b c PDIâ© x y z ++ */ ++/* { dg-bogus "unpaired" "" { target *-*-* } .-2 } */ ++/* a b c PDF⬠x y z ++ */ ++/* { dg-bogus "unpaired" "" { target *-*-* } .-2 } */ ++/* first ++ a b c PDIâ© x y z ++ */ ++/* { dg-bogus "unpaired" "" { target *-*-* } .-2 } */ ++/* first ++ a b c PDF⬠x y z ++ */ ++/* { dg-bogus "unpaired" "" { target *-*-* } .-2 } */ ++/* first ++ a b c PDIâ© x y z */ ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++/* first ++ a b c PDF⬠x y z */ ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ ++void ++g1 () ++{ ++ const char *s1 = "a b c LRE⪠1 2 3 PDF⬠x y z"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s2 = "a b c RLEâ« 1 2 3 PDF⬠x y z"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s3 = "a b c LROâ 1 2 3 PDF⬠x y z"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s4 = "a b c RLOâ® 1 2 3 PDF⬠x y z"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s5 = "a b c LRI⦠1 2 3 PDIâ© x y z"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s6 = "a b c RLI⧠1 2 3 PDIâ© x y z"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s7 = "a b c FSI⨠1 2 3 PDIâ© x y z"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s8 = "a b c PDIâ© x y z"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s9 = "a b c PDF⬠x y z"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ ++ const char *s10 = "a b c LRE\u202a 1 2 3 PDF\u202c x y z"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s11 = "a b c LRE\u202A 1 2 3 PDF\u202c x y z"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s12 = "a b c RLE\u202b 1 2 3 PDF\u202c x y z"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s13 = "a b c RLE\u202B 1 2 3 PDF\u202c x y z"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s14 = "a b c LRO\u202d 1 2 3 PDF\u202c x y z"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s15 = "a b c LRO\u202D 1 2 3 PDF\u202c x y z"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s16 = "a b c RLO\u202e 1 2 3 PDF\u202c x y z"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s17 = "a b c RLO\u202E 1 2 3 PDF\u202c x y z"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s18 = "a b c LRI\u2066 1 2 3 PDI\u2069 x y z"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s19 = "a b c RLI\u2067 1 2 3 PDI\u2069 x y z"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s20 = "a b c FSI\u2068 1 2 3 PDI\u2069 x y z"; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++} ++ ++void ++g2 () ++{ ++ const char c1 = '\u202a'; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char c2 = '\u202A'; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char c3 = '\u202b'; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char c4 = '\u202B'; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char c5 = '\u202d'; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char c6 = '\u202D'; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char c7 = '\u202e'; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char c8 = '\u202E'; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char c9 = '\u2066'; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char c10 = '\u2067'; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char c11 = '\u2068'; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++} ++ ++int aâªbâ¬c; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++int aâ«bâ¬c; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++int aâbâ¬c; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++int aâ®bâ¬c; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++int aâ¦bâ©c; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++int aâ§bâ©c; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++int aâ¨bâ©c; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++int Aâ¬X; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++int A\u202cY; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++int A\u202CY2; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++ ++int d\u202ae\u202cf; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++int d\u202Ae\u202cf2; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++int d\u202be\u202cf; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++int d\u202Be\u202cf2; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++int d\u202de\u202cf; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++int d\u202De\u202cf2; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++int d\u202ee\u202cf; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++int d\u202Ee\u202cf2; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++int d\u2066e\u2069f; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++int d\u2067e\u2069f; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++int d\u2068e\u2069f; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ ++int X\u2069; ++/* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */ +diff --git a/gcc/testsuite/c-c++-common/Wbidi-chars-6.c b/gcc/testsuite/c-c++-common/Wbidi-chars-6.c +new file mode 100644 +index 00000000000..0ce6fff2dee +--- /dev/null ++++ b/gcc/testsuite/c-c++-common/Wbidi-chars-6.c +@@ -0,0 +1,155 @@ ++/* PR preprocessor/103026 */ ++/* { dg-do compile } */ ++/* { dg-options "-Wbidi-chars=unpaired" } */ ++/* Test nesting of bidi chars in various contexts. */ ++ ++/* Terminated by the wrong char: */ ++/* a b c LRE⪠1 2 3 PDIâ© x y z */ ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++/* a b c RLEâ« 1 2 3 PDIâ© x y z*/ ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++/* a b c LROâ 1 2 3 PDIâ© x y z */ ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++/* a b c RLOâ® 1 2 3 PDIâ© x y z */ ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++/* a b c LRI⦠1 2 3 PDF⬠x y z */ ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++/* a b c RLI⧠1 2 3 PDF⬠x y z */ ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++/* a b c FSI⨠1 2 3 PDF⬠x y z*/ ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ ++/* LRE⪠PDF⬠*/ ++/* LRE⪠LRE⪠PDF⬠PDF⬠*/ ++/* PDF⬠LRE⪠PDF⬠*/ ++/* LRE⪠PDF⬠LRE⪠PDF⬠*/ ++/* LRE⪠LRE⪠PDF⬠*/ ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++/* PDF⬠LRE⪠*/ ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ ++// a b c LRE⪠1 2 3 PDIâ© x y z ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++// a b c RLEâ« 1 2 3 PDIâ© x y z*/ ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++// a b c LROâ 1 2 3 PDIâ© x y z ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++// a b c RLOâ® 1 2 3 PDIâ© x y z ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++// a b c LRI⦠1 2 3 PDF⬠x y z ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++// a b c RLI⧠1 2 3 PDF⬠x y z ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++// a b c FSI⨠1 2 3 PDF⬠x y z ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ ++// LRE⪠PDF⬠++// LRE⪠LRE⪠PDF⬠PDF⬠++// PDF⬠LRE⪠PDF⬠++// LRE⪠PDF⬠LRE⪠PDF⬠++// LRE⪠LRE⪠PDF⬠++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++// PDF⬠LRE⪠++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ ++void ++g1 () ++{ ++ const char *s1 = "a b c LRE⪠1 2 3 PDIâ© x y z"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s2 = "a b c LRE\u202a 1 2 3 PDI\u2069 x y z"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s3 = "a b c RLEâ« 1 2 3 PDIâ© x y "; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s4 = "a b c RLE\u202b 1 2 3 PDI\u2069 x y z"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s5 = "a b c LROâ 1 2 3 PDIâ© x y z"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s6 = "a b c LRO\u202d 1 2 3 PDI\u2069 x y z"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s7 = "a b c RLOâ® 1 2 3 PDIâ© x y z"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s8 = "a b c RLO\u202e 1 2 3 PDI\u2069 x y z"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s9 = "a b c LRI⦠1 2 3 PDF⬠x y z"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s10 = "a b c LRI\u2066 1 2 3 PDF\u202c x y z"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s11 = "a b c RLI⧠1 2 3 PDF⬠x y z\ ++ "; ++/* { dg-warning "unpaired" "" { target *-*-* } .-2 } */ ++ const char *s12 = "a b c RLI\u2067 1 2 3 PDF\u202c x y z"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s13 = "a b c FSI⨠1 2 3 PDF⬠x y z"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s14 = "a b c FSI\u2068 1 2 3 PDF\u202c x y z"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s15 = "PDF⬠LREâª"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s16 = "PDF\u202c LRE\u202a"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s17 = "LRE⪠PDFâ¬"; ++ const char *s18 = "LRE\u202a PDF\u202c"; ++ const char *s19 = "LRE⪠LRE⪠PDF⬠PDFâ¬"; ++ const char *s20 = "LRE\u202a LRE\u202a PDF\u202c PDF\u202c"; ++ const char *s21 = "PDF⬠LRE⪠PDFâ¬"; ++ const char *s22 = "PDF\u202c LRE\u202a PDF\u202c"; ++ const char *s23 = "LRE⪠LRE⪠PDFâ¬"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s24 = "LRE\u202a LRE\u202a PDF\u202c"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s25 = "PDF⬠LREâª"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s26 = "PDF\u202c LRE\u202a"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s27 = "PDF⬠LRE\u202a"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ const char *s28 = "PDF\u202c LREâª"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++} ++ ++int aLREâªbPDIâ©; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int A\u202aB\u2069C; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int aRLEâ«bPDIâ©; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int a\u202bB\u2069c; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int aLROâbPDIâ©; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int a\u202db\u2069c2; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int aRLOâ®bPDIâ©; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int a\u202eb\u2069; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int aLRIâ¦bPDFâ¬; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int a\u2066b\u202c; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int aRLIâ§bPDFâ¬c ++; ++/* { dg-warning "unpaired" "" { target *-*-* } .-2 } */ ++int a\u2067b\u202c; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int aFSIâ¨bPDFâ¬; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int a\u2068b\u202c; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int aFSIâ¨bPD\u202C; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int aFSI\u2068bPDFâ¬_; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int aLREâªbPDFâ¬b; ++int A\u202aB\u202c; ++int a_LREâª_LREâª_b_PDFâ¬_PDFâ¬; ++int A\u202aA\u202aB\u202cB\u202c; ++int aPDFâ¬bLREadPDFâ¬; ++int a_\u202C_\u202a_\u202c; ++int a_LREâª_b_PDFâ¬_c_LREâª_PDFâ¬; ++int a_\u202a_\u202c_\u202a_\u202c_; ++int a_LREâª_b_PDFâ¬_c_LREâª; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int a_\u202a_\u202c_\u202a_; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ +diff --git a/gcc/testsuite/c-c++-common/Wbidi-chars-7.c b/gcc/testsuite/c-c++-common/Wbidi-chars-7.c +new file mode 100644 +index 00000000000..d012d420ec0 +--- /dev/null ++++ b/gcc/testsuite/c-c++-common/Wbidi-chars-7.c +@@ -0,0 +1,9 @@ ++/* PR preprocessor/103026 */ ++/* { dg-do compile } */ ++/* { dg-options "-Wbidi-chars=any" } */ ++/* Test we ignore UCNs in comments. */ ++ ++// a b c \u202a 1 2 3 ++// a b c \u202A 1 2 3 ++/* a b c \u202a 1 2 3 */ ++/* a b c \u202A 1 2 3 */ +diff --git a/gcc/testsuite/c-c++-common/Wbidi-chars-8.c b/gcc/testsuite/c-c++-common/Wbidi-chars-8.c +new file mode 100644 +index 00000000000..4f54c5092ec +--- /dev/null ++++ b/gcc/testsuite/c-c++-common/Wbidi-chars-8.c +@@ -0,0 +1,13 @@ ++/* PR preprocessor/103026 */ ++/* { dg-do compile } */ ++/* { dg-options "-Wbidi-chars=any" } */ ++/* Test \u vs \U. */ ++ ++int a_\u202A; ++/* { dg-warning "U\\+202A" "" { target *-*-* } .-1 } */ ++int a_\u202a_2; ++/* { dg-warning "U\\+202A" "" { target *-*-* } .-1 } */ ++int a_\U0000202A_3; ++/* { dg-warning "U\\+202A" "" { target *-*-* } .-1 } */ ++int a_\U0000202a_4; ++/* { dg-warning "U\\+202A" "" { target *-*-* } .-1 } */ +diff --git a/gcc/testsuite/c-c++-common/Wbidi-chars-9.c b/gcc/testsuite/c-c++-common/Wbidi-chars-9.c +new file mode 100644 +index 00000000000..e2af1b1ca97 +--- /dev/null ++++ b/gcc/testsuite/c-c++-common/Wbidi-chars-9.c +@@ -0,0 +1,29 @@ ++/* PR preprocessor/103026 */ ++/* { dg-do compile } */ ++/* { dg-options "-Wbidi-chars=unpaired" } */ ++/* Test that we properly separate bidi contexts (comment/identifier/character ++ constant/string literal). */ ++ ++/* LRE ->âª<- */ int pdf_\u202c_1; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++/* RLE ->â«<- */ int pdf_\u202c_2; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++/* LRO ->â<- */ int pdf_\u202c_3; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++/* RLO ->â®<- */ int pdf_\u202c_4; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++/* LRI ->â¦<-*/ int pdi_\u2069_1; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++/* RLI ->â§<- */ int pdi_\u2069_12; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++/* FSI ->â¨<- */ int pdi_\u2069_3; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++ ++const char *s1 = "LRE\u202a"; /* PDF ->â¬<- */ ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++/* LRE ->âª<- */ const char *s2 = "PDF\u202c"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++const char *s3 = "LRE\u202a"; int pdf_\u202c_5; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ ++int lre_\u202a; const char *s4 = "PDF\u202c"; ++/* { dg-warning "unpaired" "" { target *-*-* } .-1 } */ +diff --git a/libcpp/include/cpplib.h b/libcpp/include/cpplib.h +index 176f8c5bbce..112b9c24751 100644 +--- a/libcpp/include/cpplib.h ++++ b/libcpp/include/cpplib.h +@@ -318,6 +318,17 @@ enum cpp_main_search + CMS_system, /* Search the system INCLUDE path. */ + }; + ++/* The possible bidirectional control characters checking levels, from least ++ restrictive to most. */ ++enum cpp_bidirectional_level { ++ /* No checking. */ ++ bidirectional_none, ++ /* Only detect unpaired uses of bidirectional control characters. */ ++ bidirectional_unpaired, ++ /* Detect any use of bidirectional control characters. */ ++ bidirectional_any ++}; ++ + /* This structure is nested inside struct cpp_reader, and + carries all the options visible to the command line. */ + struct cpp_options +@@ -531,6 +542,10 @@ struct cpp_options + /* True if warn about differences between C++98 and C++11. */ + bool cpp_warn_cxx11_compat; + ++ /* Nonzero if bidirectional control characters checking is on. See enum ++ cpp_bidirectional_level. */ ++ unsigned char cpp_warn_bidirectional; ++ + /* Dependency generation. */ + struct + { +@@ -635,7 +650,8 @@ enum cpp_warning_reason { + CPP_W_C90_C99_COMPAT, + CPP_W_C11_C2X_COMPAT, + CPP_W_CXX11_COMPAT, +- CPP_W_EXPANSION_TO_DEFINED ++ CPP_W_EXPANSION_TO_DEFINED, ++ CPP_W_BIDIRECTIONAL + }; + + /* Callback for header lookup for HEADER, which is the name of a +diff --git a/libcpp/init.c b/libcpp/init.c +index 5a424e23553..f9a8f5f088f 100644 +--- a/libcpp/init.c ++++ b/libcpp/init.c +@@ -219,6 +219,7 @@ cpp_create_reader (enum c_lang lang, cpp + = ENABLE_CANONICAL_SYSTEM_HEADERS; + CPP_OPTION (pfile, ext_numeric_literals) = 1; + CPP_OPTION (pfile, warn_date_time) = 0; ++ CPP_OPTION (pfile, cpp_warn_bidirectional) = bidirectional_unpaired; + + /* Default CPP arithmetic to something sensible for the host for the + benefit of dumb users like fix-header. */ +diff --git a/libcpp/internal.h b/libcpp/internal.h +index 8577cab6c83..0ce0246c5a2 100644 +--- a/libcpp/internal.h ++++ b/libcpp/internal.h +@@ -597,6 +597,13 @@ struct cpp_reader + /* Location identifying the main source file -- intended to be line + zero of said file. */ + location_t main_loc; ++ ++ /* Returns true iff we should warn about UTF-8 bidirectional control ++ characters. */ ++ bool warn_bidi_p () const ++ { ++ return CPP_OPTION (this, cpp_warn_bidirectional) != bidirectional_none; ++ } + }; + + /* Character classes. Based on the more primitive macros in safe-ctype.h. +diff --git a/libcpp/lex.c b/libcpp/lex.c +index fa2253d41c3..6a4fbce6030 100644 +--- a/libcpp/lex.c ++++ b/libcpp/lex.c +@@ -1164,6 +1164,324 @@ _cpp_process_line_notes (cpp_reader *pfi + } + } + ++namespace bidi { ++ enum class kind { ++ NONE, LRE, RLE, LRO, RLO, LRI, RLI, FSI, PDF, PDI, LTR, RTL ++ }; ++ ++ /* All the UTF-8 encodings of bidi characters start with E2. */ ++ constexpr uchar utf8_start = 0xe2; ++ ++ /* A vector holding currently open bidi contexts. We use a char for ++ each context, its LSB is 1 if it represents a PDF context, 0 if it ++ represents a PDI context. The next bit is 1 if this context was open ++ by a bidi character written as a UCN, and 0 when it was UTF-8. */ ++ semi_embedded_vec <unsigned char, 16> vec; ++ ++ /* Close the whole comment/identifier/string literal/character constant ++ context. */ ++ void on_close () ++ { ++ vec.truncate (0); ++ } ++ ++ /* Pop the last element in the vector. */ ++ void pop () ++ { ++ unsigned int len = vec.count (); ++ gcc_checking_assert (len > 0); ++ vec.truncate (len - 1); ++ } ++ ++ /* Return the context of the Ith element. */ ++ kind ctx_at (unsigned int i) ++ { ++ return (vec[i] & 1) ? kind::PDF : kind::PDI; ++ } ++ ++ /* Return which context is currently opened. */ ++ kind current_ctx () ++ { ++ unsigned int len = vec.count (); ++ if (len == 0) ++ return kind::NONE; ++ return ctx_at (len - 1); ++ } ++ ++ /* Return true if the current context comes from a UCN origin, that is, ++ the bidi char which started this bidi context was written as a UCN. */ ++ bool current_ctx_ucn_p () ++ { ++ unsigned int len = vec.count (); ++ gcc_checking_assert (len > 0); ++ return (vec[len - 1] >> 1) & 1; ++ } ++ ++ /* We've read a bidi char, update the current vector as necessary. */ ++ void on_char (kind k, bool ucn_p) ++ { ++ switch (k) ++ { ++ case kind::LRE: ++ case kind::RLE: ++ case kind::LRO: ++ case kind::RLO: ++ vec.push (ucn_p ? 3u : 1u); ++ break; ++ case kind::LRI: ++ case kind::RLI: ++ case kind::FSI: ++ vec.push (ucn_p ? 2u : 0u); ++ break; ++ /* PDF terminates the scope of the last LRE, RLE, LRO, or RLO ++ whose scope has not yet been terminated. */ ++ case kind::PDF: ++ if (current_ctx () == kind::PDF) ++ pop (); ++ break; ++ /* PDI terminates the scope of the last LRI, RLI, or FSI whose ++ scope has not yet been terminated, as well as the scopes of ++ any subsequent LREs, RLEs, LROs, or RLOs whose scopes have not ++ yet been terminated. */ ++ case kind::PDI: ++ for (int i = vec.count () - 1; i >= 0; --i) ++ if (ctx_at (i) == kind::PDI) ++ { ++ vec.truncate (i); ++ break; ++ } ++ break; ++ case kind::LTR: ++ case kind::RTL: ++ /* These aren't popped by a PDF/PDI. */ ++ break; ++ [[likely]] case kind::NONE: ++ break; ++ default: ++ abort (); ++ } ++ } ++ ++ /* Return a descriptive string for K. */ ++ const char *to_str (kind k) ++ { ++ switch (k) ++ { ++ case kind::LRE: ++ return "U+202A (LEFT-TO-RIGHT EMBEDDING)"; ++ case kind::RLE: ++ return "U+202B (RIGHT-TO-LEFT EMBEDDING)"; ++ case kind::LRO: ++ return "U+202D (LEFT-TO-RIGHT OVERRIDE)"; ++ case kind::RLO: ++ return "U+202E (RIGHT-TO-LEFT OVERRIDE)"; ++ case kind::LRI: ++ return "U+2066 (LEFT-TO-RIGHT ISOLATE)"; ++ case kind::RLI: ++ return "U+2067 (RIGHT-TO-LEFT ISOLATE)"; ++ case kind::FSI: ++ return "U+2068 (FIRST STRONG ISOLATE)"; ++ case kind::PDF: ++ return "U+202C (POP DIRECTIONAL FORMATTING)"; ++ case kind::PDI: ++ return "U+2069 (POP DIRECTIONAL ISOLATE)"; ++ case kind::LTR: ++ return "U+200E (LEFT-TO-RIGHT MARK)"; ++ case kind::RTL: ++ return "U+200F (RIGHT-TO-LEFT MARK)"; ++ default: ++ abort (); ++ } ++ } ++} ++ ++/* Parse a sequence of 3 bytes starting with P and return its bidi code. */ ++ ++static bidi::kind ++get_bidi_utf8 (const unsigned char *const p) ++{ ++ gcc_checking_assert (p[0] == bidi::utf8_start); ++ ++ if (p[1] == 0x80) ++ switch (p[2]) ++ { ++ case 0xaa: ++ return bidi::kind::LRE; ++ case 0xab: ++ return bidi::kind::RLE; ++ case 0xac: ++ return bidi::kind::PDF; ++ case 0xad: ++ return bidi::kind::LRO; ++ case 0xae: ++ return bidi::kind::RLO; ++ case 0x8e: ++ return bidi::kind::LTR; ++ case 0x8f: ++ return bidi::kind::RTL; ++ default: ++ break; ++ } ++ else if (p[1] == 0x81) ++ switch (p[2]) ++ { ++ case 0xa6: ++ return bidi::kind::LRI; ++ case 0xa7: ++ return bidi::kind::RLI; ++ case 0xa8: ++ return bidi::kind::FSI; ++ case 0xa9: ++ return bidi::kind::PDI; ++ default: ++ break; ++ } ++ ++ return bidi::kind::NONE; ++} ++ ++/* Parse a UCN where P points just past \u or \U and return its bidi code. */ ++ ++static bidi::kind ++get_bidi_ucn (const unsigned char *p, bool is_U) ++{ ++ /* 6.4.3 Universal Character Names ++ \u hex-quad ++ \U hex-quad hex-quad ++ where \unnnn means \U0000nnnn. */ ++ ++ if (is_U) ++ { ++ if (p[0] != '0' || p[1] != '0' || p[2] != '0' || p[3] != '0') ++ return bidi::kind::NONE; ++ /* Skip 4B so we can treat \u and \U the same below. */ ++ p += 4; ++ } ++ ++ /* All code points we are looking for start with 20xx. */ ++ if (p[0] != '2' || p[1] != '0') ++ return bidi::kind::NONE; ++ else if (p[2] == '2') ++ switch (p[3]) ++ { ++ case 'a': ++ case 'A': ++ return bidi::kind::LRE; ++ case 'b': ++ case 'B': ++ return bidi::kind::RLE; ++ case 'c': ++ case 'C': ++ return bidi::kind::PDF; ++ case 'd': ++ case 'D': ++ return bidi::kind::LRO; ++ case 'e': ++ case 'E': ++ return bidi::kind::RLO; ++ default: ++ break; ++ } ++ else if (p[2] == '6') ++ switch (p[3]) ++ { ++ case '6': ++ return bidi::kind::LRI; ++ case '7': ++ return bidi::kind::RLI; ++ case '8': ++ return bidi::kind::FSI; ++ case '9': ++ return bidi::kind::PDI; ++ default: ++ break; ++ } ++ else if (p[2] == '0') ++ switch (p[3]) ++ { ++ case 'e': ++ case 'E': ++ return bidi::kind::LTR; ++ case 'f': ++ case 'F': ++ return bidi::kind::RTL; ++ default: ++ break; ++ } ++ ++ return bidi::kind::NONE; ++} ++ ++/* We're closing a bidi context, that is, we've encountered a newline, ++ are closing a C-style comment, or are at the end of a string literal, ++ character constant, or identifier. Warn if this context was not ++ properly terminated by a PDI or PDF. P points to the last character ++ in this context. */ ++ ++static void ++maybe_warn_bidi_on_close (cpp_reader *pfile, const uchar *p) ++{ ++ if (CPP_OPTION (pfile, cpp_warn_bidirectional) == bidirectional_unpaired ++ && bidi::vec.count () > 0) ++ { ++ const location_t loc ++ = linemap_position_for_column (pfile->line_table, ++ CPP_BUF_COLUMN (pfile->buffer, p)); ++ cpp_warning_with_line (pfile, CPP_W_BIDIRECTIONAL, loc, 0, ++ "unpaired UTF-8 bidirectional control character " ++ "detected"); ++ } ++ /* We're done with this context. */ ++ bidi::on_close (); ++} ++ ++/* We're at the beginning or in the middle of an identifier/comment/string ++ literal/character constant. Warn if we've encountered a bidi character. ++ KIND says which bidi character it was; P points to it in the character ++ stream. UCN_P is true iff this bidi character was written as a UCN. */ ++ ++static void ++maybe_warn_bidi_on_char (cpp_reader *pfile, const uchar *p, bidi::kind kind, ++ bool ucn_p) ++{ ++ if (__builtin_expect (kind == bidi::kind::NONE, 1)) ++ return; ++ ++ const auto warn_bidi = CPP_OPTION (pfile, cpp_warn_bidirectional); ++ ++ if (warn_bidi != bidirectional_none) ++ { ++ const location_t loc ++ = linemap_position_for_column (pfile->line_table, ++ CPP_BUF_COLUMN (pfile->buffer, p)); ++ /* It seems excessive to warn about a PDI/PDF that is closing ++ an opened context because we've already warned about the ++ opening character. Except warn when we have a UCN x UTF-8 ++ mismatch. */ ++ if (kind == bidi::current_ctx ()) ++ { ++ if (warn_bidi == bidirectional_unpaired ++ && bidi::current_ctx_ucn_p () != ucn_p) ++ cpp_warning_with_line (pfile, CPP_W_BIDIRECTIONAL, loc, 0, ++ "UTF-8 vs UCN mismatch when closing " ++ "a context by \"%s\"", bidi::to_str (kind)); ++ } ++ else if (warn_bidi == bidirectional_any) ++ { ++ if (kind == bidi::kind::PDF || kind == bidi::kind::PDI) ++ cpp_warning_with_line (pfile, CPP_W_BIDIRECTIONAL, loc, 0, ++ "\"%s\" is closing an unopened context", ++ bidi::to_str (kind)); ++ else ++ cpp_warning_with_line (pfile, CPP_W_BIDIRECTIONAL, loc, 0, ++ "found problematic Unicode character \"%s\"", ++ bidi::to_str (kind)); ++ } ++ } ++ /* We're done with this context. */ ++ bidi::on_char (kind, ucn_p); ++} ++ + /* Skip a C-style block comment. We find the end of the comment by + seeing if an asterisk is before every '/' we encounter. Returns + nonzero if comment terminated by EOF, zero otherwise. +@@ -1175,6 +1493,7 @@ _cpp_skip_block_comment (cpp_reader *pfi + cpp_buffer *buffer = pfile->buffer; + const uchar *cur = buffer->cur; + uchar c; ++ const bool warn_bidi_p = pfile->warn_bidi_p (); + + cur++; + if (*cur == '/') +@@ -1189,7 +1508,11 @@ _cpp_skip_block_comment (cpp_reader *pfi + if (c == '/') + { + if (cur[-2] == '*') +- break; ++ { ++ if (warn_bidi_p) ++ maybe_warn_bidi_on_close (pfile, cur); ++ break; ++ } + + /* Warn about potential nested comments, but not if the '/' + comes immediately before the true comment delimiter. +@@ -1208,6 +1531,8 @@ _cpp_skip_block_comment (cpp_reader *pfi + { + unsigned int cols; + buffer->cur = cur - 1; ++ if (warn_bidi_p) ++ maybe_warn_bidi_on_close (pfile, cur); + _cpp_process_line_notes (pfile, true); + if (buffer->next_line >= buffer->rlimit) + return true; +@@ -1218,6 +1543,13 @@ _cpp_skip_block_comment (cpp_reader *pfi + + cur = buffer->cur; + } ++ /* If this is a beginning of a UTF-8 encoding, it might be ++ a bidirectional control character. */ ++ else if (__builtin_expect (c == bidi::utf8_start, 0) && warn_bidi_p) ++ { ++ bidi::kind kind = get_bidi_utf8 (cur - 1); ++ maybe_warn_bidi_on_char (pfile, cur, kind, /*ucn_p=*/false); ++ } + } + + buffer->cur = cur; +@@ -1233,9 +1565,31 @@ skip_line_comment (cpp_reader *pfile) + { + cpp_buffer *buffer = pfile->buffer; + location_t orig_line = pfile->line_table->highest_line; ++ const bool warn_bidi_p = pfile->warn_bidi_p (); + +- while (*buffer->cur != '\n') +- buffer->cur++; ++ if (!warn_bidi_p) ++ while (*buffer->cur != '\n') ++ buffer->cur++; ++ else ++ { ++ while (*buffer->cur != '\n' ++ && *buffer->cur != bidi::utf8_start) ++ buffer->cur++; ++ if (__builtin_expect (*buffer->cur == bidi::utf8_start, 0)) ++ { ++ while (*buffer->cur != '\n') ++ { ++ if (__builtin_expect (*buffer->cur == bidi::utf8_start, 0)) ++ { ++ bidi::kind kind = get_bidi_utf8 (buffer->cur); ++ maybe_warn_bidi_on_char (pfile, buffer->cur, kind, ++ /*ucn_p=*/false); ++ } ++ buffer->cur++; ++ } ++ maybe_warn_bidi_on_close (pfile, buffer->cur); ++ } ++ } + + _cpp_process_line_notes (pfile, true); + return orig_line != pfile->line_table->highest_line; +@@ -1317,11 +1671,13 @@ static const cppchar_t utf8_signifier = + + /* Returns TRUE if the sequence starting at buffer->cur is valid in + an identifier. FIRST is TRUE if this starts an identifier. */ ++ + static bool + forms_identifier_p (cpp_reader *pfile, int first, + struct normalize_state *state) + { + cpp_buffer *buffer = pfile->buffer; ++ const bool warn_bidi_p = pfile->warn_bidi_p (); + + if (*buffer->cur == '$') + { +@@ -1344,6 +1700,13 @@ forms_identifier_p (cpp_reader *pfile, i + cppchar_t s; + if (*buffer->cur >= utf8_signifier) + { ++ if (__builtin_expect (*buffer->cur == bidi::utf8_start, 0) ++ && warn_bidi_p) ++ { ++ bidi::kind kind = get_bidi_utf8 (buffer->cur); ++ maybe_warn_bidi_on_char (pfile, buffer->cur, kind, ++ /*ucn_p=*/false); ++ } + if (_cpp_valid_utf8 (pfile, &buffer->cur, buffer->rlimit, 1 + !first, + state, &s)) + return true; +@@ -1352,6 +1715,13 @@ forms_identifier_p (cpp_reader *pfile, i + && (buffer->cur[1] == 'u' || buffer->cur[1] == 'U')) + { + buffer->cur += 2; ++ if (warn_bidi_p) ++ { ++ bidi::kind kind = get_bidi_ucn (buffer->cur, ++ buffer->cur[-1] == 'U'); ++ maybe_warn_bidi_on_char (pfile, buffer->cur, kind, ++ /*ucn_p=*/true); ++ } + if (_cpp_valid_ucn (pfile, &buffer->cur, buffer->rlimit, 1 + !first, + state, &s, NULL, NULL)) + return true; +@@ -1460,6 +1830,7 @@ lex_identifier (cpp_reader *pfile, const + const uchar *cur; + unsigned int len; + unsigned int hash = HT_HASHSTEP (0, *base); ++ const bool warn_bidi_p = pfile->warn_bidi_p (); + + cur = pfile->buffer->cur; + if (! starts_ucn) +@@ -1483,6 +1854,8 @@ lex_identifier (cpp_reader *pfile, const + pfile->buffer->cur++; + } + } while (forms_identifier_p (pfile, false, nst)); ++ if (warn_bidi_p) ++ maybe_warn_bidi_on_close (pfile, pfile->buffer->cur); + result = _cpp_interpret_identifier (pfile, base, + pfile->buffer->cur - base); + *spelling = cpp_lookup (pfile, base, pfile->buffer->cur - base); +@@ -1719,6 +2092,7 @@ static void + lex_raw_string (cpp_reader *pfile, cpp_token *token, const uchar *base) + { + const uchar *pos = base; ++ const bool warn_bidi_p = pfile->warn_bidi_p (); + + /* 'tis a pity this information isn't passed down from the lexer's + initial categorization of the token. */ +@@ -1955,8 +2329,15 @@ lex_raw_string (cpp_reader *pfile, cpp_t + pos = base = pfile->buffer->cur; + note = &pfile->buffer->notes[pfile->buffer->cur_note]; + } ++ else if (__builtin_expect ((unsigned char) c == bidi::utf8_start, 0) ++ && warn_bidi_p) ++ maybe_warn_bidi_on_char (pfile, pos - 1, get_bidi_utf8 (pos - 1), ++ /*ucn_p=*/false); + } + ++ if (warn_bidi_p) ++ maybe_warn_bidi_on_close (pfile, pos); ++ + if (CPP_OPTION (pfile, user_literals)) + { + /* If a string format macro, say from inttypes.h, is placed touching +@@ -2051,15 +2432,27 @@ lex_string (cpp_reader *pfile, cpp_token + else + terminator = '>', type = CPP_HEADER_NAME; + ++ const bool warn_bidi_p = pfile->warn_bidi_p (); + for (;;) + { + cppchar_t c = *cur++; + + /* In #include-style directives, terminators are not escapable. */ + if (c == '\\' && !pfile->state.angled_headers && *cur != '\n') +- cur++; ++ { ++ if ((cur[0] == 'u' || cur[0] == 'U') && warn_bidi_p) ++ { ++ bidi::kind kind = get_bidi_ucn (cur + 1, cur[0] == 'U'); ++ maybe_warn_bidi_on_char (pfile, cur, kind, /*ucn_p=*/true); ++ } ++ cur++; ++ } + else if (c == terminator) +- break; ++ { ++ if (warn_bidi_p) ++ maybe_warn_bidi_on_close (pfile, cur - 1); ++ break; ++ } + else if (c == '\n') + { + cur--; +@@ -2076,6 +2469,11 @@ lex_string (cpp_reader *pfile, cpp_token + } + else if (c == '\0') + saw_NUL = true; ++ else if (__builtin_expect (c == bidi::utf8_start, 0) && warn_bidi_p) ++ { ++ bidi::kind kind = get_bidi_utf8 (cur - 1); ++ maybe_warn_bidi_on_char (pfile, cur - 1, kind, /*ucn_p=*/false); ++ } + } + + if (saw_NUL && !pfile->state.skipping) diff --git a/meta/recipes-devtools/gcc/gcc/0003-CVE-2021-35465.patch b/meta/recipes-devtools/gcc/gcc/0003-CVE-2021-35465.patch new file mode 100644 index 0000000000..d87be19866 --- /dev/null +++ b/meta/recipes-devtools/gcc/gcc/0003-CVE-2021-35465.patch @@ -0,0 +1,103 @@ +From 30461cf8dba3d3adb15a125e4da48800eb2b9b8f Mon Sep 17 00:00:00 2001 +From: Richard Earnshaw <rearnsha@arm.com> +Date: Fri, 18 Jun 2021 17:18:37 +0100 +Subject: [PATCH] arm: fix vlldm erratum for Armv8.1-m [PR102035] + +For Armv8.1-m we generate code that emits VLLDM directly and do not +rely on support code in the library, so emit the mitigation directly +as well, when required. In this case, we can use the compiler options +to determine when to apply the fix and when it is safe to omit it. + +gcc: + PR target/102035 + * config/arm/arm.md (attribute arch): Add fix_vlldm. + (arch_enabled): Use it. + * config/arm/vfp.md (lazy_store_multiple_insn): Add alternative to + use when erratum mitigation is needed. + +CVE: CVE-2021-35465 +Upstream-Status: Backport[https://gcc.gnu.org/git/gitweb.cgi?p=gcc.git;h=30461cf8dba3d3adb15a125e4da48800eb2b9b8f] +Signed-off-by: Pgowda <pgowda.cve@gmail.com> + +--- + gcc/config/arm/arm.md | 11 +++++++++-- + gcc/config/arm/vfp.md | 10 +++++++--- + 2 files changed, 16 insertions(+), 5 deletions(-) + +diff -upr a/gcc/config/arm/arm.md b/gcc/config/arm/arm.md +--- a/gcc/config/arm/arm.md 2020-07-22 23:35:17.344384552 -0700 ++++ b/gcc/config/arm/arm.md 2021-11-11 20:33:58.431543947 -0800 +@@ -132,9 +132,12 @@ + ; TARGET_32BIT, "t1" or "t2" to specify a specific Thumb mode. "v6" + ; for ARM or Thumb-2 with arm_arch6, and nov6 for ARM without + ; arm_arch6. "v6t2" for Thumb-2 with arm_arch6 and "v8mb" for ARMv8-M +-; Baseline. This attribute is used to compute attribute "enabled", ++; Baseline. "fix_vlldm" is for fixing the v8-m/v8.1-m VLLDM erratum. ++; This attribute is used to compute attribute "enabled", + ; use type "any" to enable an alternative in all cases. +-(define_attr "arch" "any,a,t,32,t1,t2,v6,nov6,v6t2,v8mb,iwmmxt,iwmmxt2,armv6_or_vfpv3,neon,mve" ++(define_attr "arch" "any, a, t, 32, t1, t2, v6,nov6, v6t2, \ ++ v8mb, fix_vlldm, iwmmxt, iwmmxt2, armv6_or_vfpv3, \ ++ neon, mve" + (const_string "any")) + + (define_attr "arch_enabled" "no,yes" +@@ -177,6 +180,10 @@ + (match_test "TARGET_THUMB1 && arm_arch8")) + (const_string "yes") + ++ (and (eq_attr "arch" "fix_vlldm") ++ (match_test "fix_vlldm")) ++ (const_string "yes") ++ + (and (eq_attr "arch" "iwmmxt2") + (match_test "TARGET_REALLY_IWMMXT2")) + (const_string "yes") +diff -upr a/gcc/config/arm/vfp.md b/gcc/config/arm/vfp.md +--- a/gcc/config/arm/vfp.md 2020-07-22 23:35:17.356384684 -0700 ++++ b/gcc/config/arm/vfp.md 2021-11-11 20:33:58.431543947 -0800 +@@ -1703,12 +1703,15 @@ + (set_attr "type" "mov_reg")] + ) + ++;; Both this and the next instruction are treated by GCC in the same ++;; way as a blockage pattern. That's perhaps stronger than it needs ++;; to be, but we do not want accesses to the VFP register bank to be ++;; moved across either instruction. ++ + (define_insn "lazy_store_multiple_insn" +- [(set (match_operand:SI 0 "s_register_operand" "+&rk") +- (post_dec:SI (match_dup 0))) +- (unspec_volatile [(const_int 0) +- (mem:SI (post_dec:SI (match_dup 0)))] +- VUNSPEC_VLSTM)] ++ [(unspec_volatile ++ [(mem:BLK (match_operand:SI 0 "s_register_operand" "rk"))] ++ VUNSPEC_VLSTM)] + "use_cmse && reload_completed" + "vlstm%?\\t%0" + [(set_attr "predicable" "yes") +@@ -1716,14 +1719,16 @@ + ) + + (define_insn "lazy_load_multiple_insn" +- [(set (match_operand:SI 0 "s_register_operand" "+&rk") +- (post_inc:SI (match_dup 0))) +- (unspec_volatile:SI [(const_int 0) +- (mem:SI (match_dup 0))] +- VUNSPEC_VLLDM)] ++ [(unspec_volatile ++ [(mem:BLK (match_operand:SI 0 "s_register_operand" "rk,rk"))] ++ VUNSPEC_VLLDM)] + "use_cmse && reload_completed" +- "vlldm%?\\t%0" +- [(set_attr "predicable" "yes") ++ "@ ++ vscclrm\\t{vpr}\;vlldm\\t%0 ++ vlldm\\t%0" ++ [(set_attr "arch" "fix_vlldm,*") ++ (set_attr "predicable" "no") ++ (set_attr "length" "8,4") + (set_attr "type" "load_4")] + ) + diff --git a/meta/recipes-devtools/gcc/gcc/0003-CVE-2021-42574.patch b/meta/recipes-devtools/gcc/gcc/0003-CVE-2021-42574.patch new file mode 100644 index 0000000000..2995a6fc61 --- /dev/null +++ b/meta/recipes-devtools/gcc/gcc/0003-CVE-2021-42574.patch @@ -0,0 +1,142 @@ +From 1a7f2c0774129750fdf73e9f1b78f0ce983c9ab3 Mon Sep 17 00:00:00 2001 +From: David Malcolm <dmalcolm@redhat.com> +Date: Tue, 2 Nov 2021 09:54:32 -0400 +Subject: [PATCH] libcpp: escape non-ASCII source bytes in -Wbidi-chars= + [PR103026] +MIME-Version: 1.0 +Content-Type: text/plain; charset=utf8 +Content-Transfer-Encoding: 8bit + +This flags rich_locations associated with -Wbidi-chars= so that +non-ASCII bytes will be escaped when printing the source lines +(using the diagnostics support I added in +r12-4825-gbd5e882cf6e0def3dd1bc106075d59a303fe0d1e). + +In particular, this ensures that the printed source lines will +be pure ASCII, and thus the visual ordering of the characters +will be the same as the logical ordering. + +Before: + + Wbidi-chars-1.c: In function âmainâ: + Wbidi-chars-1.c:6:43: warning: unpaired UTF-8 bidirectional control character detected [-Wbidi-chars=] + 6 | /*â® } â¦if (isAdmin)⩠⦠begin admins only */ + | ^ + Wbidi-chars-1.c:9:28: warning: unpaired UTF-8 bidirectional control character detected [-Wbidi-chars=] + 9 | /* end admins only â® { â¦*/ + | ^ + + Wbidi-chars-11.c:6:15: warning: UTF-8 vs UCN mismatch when closing a context by "U+202C (POP DIRECTIONAL FORMATTING)" [-Wbidi-chars=] + 6 | int LRE_âª_PDF_\u202c; + | ^ + Wbidi-chars-11.c:8:19: warning: UTF-8 vs UCN mismatch when closing a context by "U+202C (POP DIRECTIONAL FORMATTING)" [-Wbidi-chars=] + 8 | int LRE_\u202a_PDF_â¬_; + | ^ + Wbidi-chars-11.c:10:28: warning: UTF-8 vs UCN mismatch when closing a context by "U+202C (POP DIRECTIONAL FORMATTING)" [-Wbidi-chars=] + 10 | const char *s1 = "LRE_âª_PDF_\u202c"; + | ^ + Wbidi-chars-11.c:12:33: warning: UTF-8 vs UCN mismatch when closing a context by "U+202C (POP DIRECTIONAL FORMATTING)" [-Wbidi-chars=] + 12 | const char *s2 = "LRE_\u202a_PDF_â¬"; + | ^ + +After: + + Wbidi-chars-1.c: In function âmainâ: + Wbidi-chars-1.c:6:43: warning: unpaired UTF-8 bidirectional control character detected [-Wbidi-chars=] + 6 | /*<U+202E> } <U+2066>if (isAdmin)<U+2069> <U+2066> begin admins only */ + | ^ + Wbidi-chars-1.c:9:28: warning: unpaired UTF-8 bidirectional control character detected [-Wbidi-chars=] + 9 | /* end admins only <U+202E> { <U+2066>*/ + | ^ + + Wbidi-chars-11.c:6:15: warning: UTF-8 vs UCN mismatch when closing a context by "U+202C (POP DIRECTIONAL FORMATTING)" [-Wbidi-chars=] + 6 | int LRE_<U+202A>_PDF_\u202c; + | ^ + Wbidi-chars-11.c:8:19: warning: UTF-8 vs UCN mismatch when closing a context by "U+202C (POP DIRECTIONAL FORMATTING)" [-Wbidi-chars=] + 8 | int LRE_\u202a_PDF_<U+202C>_; + | ^ + Wbidi-chars-11.c:10:28: warning: UTF-8 vs UCN mismatch when closing a context by "U+202C (POP DIRECTIONAL FORMATTING)" [-Wbidi-chars=] + 10 | const char *s1 = "LRE_<U+202A>_PDF_\u202c"; + | ^ + Wbidi-chars-11.c:12:33: warning: UTF-8 vs UCN mismatch when closing a context by "U+202C (POP DIRECTIONAL FORMATTING)" [-Wbidi-chars=] + 12 | const char *s2 = "LRE_\u202a_PDF_<U+202C>"; + | ^ + +libcpp/ChangeLog: + PR preprocessor/103026 + * lex.c (maybe_warn_bidi_on_close): Use a rich_location + and call set_escape_on_output (true) on it. + (maybe_warn_bidi_on_char): Likewise. + +Signed-off-by: David Malcolm <dmalcolm@redhat.com> + +CVE: CVE-2021-42574 +Upstream-Status: Backport [https://gcc.gnu.org/git/gitweb.cgi?p=gcc.git;h=1a7f2c0774129750fdf73e9f1b78f0ce983c9ab3] +Signed-off-by: Pgowda <pgowda.cve@gmail.com> + +--- + libcpp/lex.c | 29 +++++++++++++++++------------ + 1 file changed, 17 insertions(+), 12 deletions(-) + +diff --git a/libcpp/lex.c b/libcpp/lex.c +index 8188e33b07d..2421d6c0f40 100644 +--- a/libcpp/lex.c ++++ b/libcpp/lex.c +@@ -1427,9 +1427,11 @@ maybe_warn_bidi_on_close (cpp_reader *pfile, const uchar *p) + const location_t loc + = linemap_position_for_column (pfile->line_table, + CPP_BUF_COLUMN (pfile->buffer, p)); +- cpp_warning_with_line (pfile, CPP_W_BIDIRECTIONAL, loc, 0, +- "unpaired UTF-8 bidirectional control character " +- "detected"); ++ rich_location rich_loc (pfile->line_table, loc); ++ rich_loc.set_escape_on_output (true); ++ cpp_warning_at (pfile, CPP_W_BIDIRECTIONAL, &rich_loc, ++ "unpaired UTF-8 bidirectional control character " ++ "detected"); + } + /* We're done with this context. */ + bidi::on_close (); +@@ -1454,6 +1456,9 @@ maybe_warn_bidi_on_char (cpp_reader *pfile, const uchar *p, bidi::kind kind, + const location_t loc + = linemap_position_for_column (pfile->line_table, + CPP_BUF_COLUMN (pfile->buffer, p)); ++ rich_location rich_loc (pfile->line_table, loc); ++ rich_loc.set_escape_on_output (true); ++ + /* It seems excessive to warn about a PDI/PDF that is closing + an opened context because we've already warned about the + opening character. Except warn when we have a UCN x UTF-8 +@@ -1462,20 +1467,20 @@ maybe_warn_bidi_on_char (cpp_reader *pfile, const uchar *p, bidi::kind kind, + { + if (warn_bidi == bidirectional_unpaired + && bidi::current_ctx_ucn_p () != ucn_p) +- cpp_warning_with_line (pfile, CPP_W_BIDIRECTIONAL, loc, 0, +- "UTF-8 vs UCN mismatch when closing " +- "a context by \"%s\"", bidi::to_str (kind)); ++ cpp_warning_at (pfile, CPP_W_BIDIRECTIONAL, &rich_loc, ++ "UTF-8 vs UCN mismatch when closing " ++ "a context by \"%s\"", bidi::to_str (kind)); + } + else if (warn_bidi == bidirectional_any) + { + if (kind == bidi::kind::PDF || kind == bidi::kind::PDI) +- cpp_warning_with_line (pfile, CPP_W_BIDIRECTIONAL, loc, 0, +- "\"%s\" is closing an unopened context", +- bidi::to_str (kind)); ++ cpp_warning_at (pfile, CPP_W_BIDIRECTIONAL, &rich_loc, ++ "\"%s\" is closing an unopened context", ++ bidi::to_str (kind)); + else +- cpp_warning_with_line (pfile, CPP_W_BIDIRECTIONAL, loc, 0, +- "found problematic Unicode character \"%s\"", +- bidi::to_str (kind)); ++ cpp_warning_at (pfile, CPP_W_BIDIRECTIONAL, &rich_loc, ++ "found problematic Unicode character \"%s\"", ++ bidi::to_str (kind)); + } + } + /* We're done with this context. */ +-- +2.27.0 + diff --git a/meta/recipes-devtools/gcc/gcc/0004-CVE-2021-35465.patch b/meta/recipes-devtools/gcc/gcc/0004-CVE-2021-35465.patch new file mode 100644 index 0000000000..12dfe682fa --- /dev/null +++ b/meta/recipes-devtools/gcc/gcc/0004-CVE-2021-35465.patch @@ -0,0 +1,304 @@ +From 809330ab8450261e05919b472783bf15e4b000f7 Mon Sep 17 00:00:00 2001 +From: Richard Earnshaw <rearnsha@arm.com> +Date: Tue, 6 Jul 2021 15:10:18 +0100 +Subject: [PATCH] arm: Add tests for VLLDM mitigation [PR102035] + +New tests for the erratum mitigation. + +gcc/testsuite: + PR target/102035 + * gcc.target/arm/cmse/mainline/8_1m/soft/cmse-13a.c: New test. + * gcc.target/arm/cmse/mainline/8_1m/soft/cmse-7a.c: Likewise. + * gcc.target/arm/cmse/mainline/8_1m/soft/cmse-8a.c: Likewise. + * gcc.target/arm/cmse/mainline/8_1m/softfp-sp/cmse-7a.c: Likewise. + * gcc.target/arm/cmse/mainline/8_1m/softfp-sp/cmse-8a.c: Likewise. + * gcc.target/arm/cmse/mainline/8_1m/softfp/cmse-13a.c: Likewise. + * gcc.target/arm/cmse/mainline/8_1m/softfp/cmse-7a.c: Likewise. + * gcc.target/arm/cmse/mainline/8_1m/softfp/cmse-8a.c: Likewise. + +CVE: CVE-2021-35465 +Upstream-Status: Backport[https://gcc.gnu.org/git/gitweb.cgi?p=gcc.git;h=809330ab8450261e05919b472783bf15e4b000f7] +Signed-off-by: Pgowda <pgowda.cve@gmail.com> + +--- + .../arm/cmse/mainline/8_1m/soft/cmse-13a.c | 31 +++++++++++++++++++ + .../arm/cmse/mainline/8_1m/soft/cmse-7a.c | 28 +++++++++++++++++ + .../arm/cmse/mainline/8_1m/soft/cmse-8a.c | 30 ++++++++++++++++++ + .../cmse/mainline/8_1m/softfp-sp/cmse-7a.c | 27 ++++++++++++++++ + .../cmse/mainline/8_1m/softfp-sp/cmse-8a.c | 29 +++++++++++++++++ + .../arm/cmse/mainline/8_1m/softfp/cmse-13a.c | 30 ++++++++++++++++++ + .../arm/cmse/mainline/8_1m/softfp/cmse-7a.c | 27 ++++++++++++++++ + .../arm/cmse/mainline/8_1m/softfp/cmse-8a.c | 29 +++++++++++++++++ + 8 files changed, 231 insertions(+) + create mode 100644 gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/soft/cmse-13a.c + create mode 100644 gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/soft/cmse-7a.c + create mode 100644 gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/soft/cmse-8a.c + create mode 100644 gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/softfp-sp/cmse-7a.c + create mode 100644 gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/softfp-sp/cmse-8a.c + create mode 100644 gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/softfp/cmse-13a.c + create mode 100644 gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/softfp/cmse-7a.c + create mode 100644 gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/softfp/cmse-8a.c + +diff --git a/gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/soft/cmse-13a.c b/gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/soft/cmse-13a.c +--- a/gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/soft/cmse-13a.c 1969-12-31 16:00:00.000000000 -0800 ++++ b/gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/soft/cmse-13a.c 2021-11-15 02:30:37.210637445 -0800 +@@ -0,0 +1,31 @@ ++/* { dg-do compile } */ ++/* { dg-options "-mcmse -mfloat-abi=soft -mfix-cmse-cve-2021-35465" } */ ++/* { dg-skip-if "Incompatible float ABI" { *-*-* } { "-mfloat-abi=*" } { "-mfloat-abi=soft" } } */ ++ ++#include "../../../cmse-13.x" ++ ++/* Checks for saving and clearing prior to function call. */ ++/* Shift on the same register as blxns. */ ++/* { dg-final { scan-assembler "lsrs\t(r\[1,4-9\]|r10|fp|ip), \\1, #1.*blxns\t\\1" } } */ ++/* { dg-final { scan-assembler "lsls\t(r\[1,4-9\]|r10|fp|ip), \\1, #1.*blxns\t\\1" } } */ ++/* { dg-final { scan-assembler-not "mov\tr0, r4" } } */ ++/* { dg-final { scan-assembler-not "mov\tr2, r4" } } */ ++/* { dg-final { scan-assembler-not "mov\tr3, r4" } } */ ++/* { dg-final { scan-assembler "push\t\{r4, r5, r6, r7, r8, r9, r10, fp\}" } } */ ++/* { dg-final { scan-assembler "vlstm\tsp" } } */ ++/* Check the right registers are cleared and none appears twice. */ ++/* { dg-final { scan-assembler "clrm\t\{(r1, )?(r4, )?(r5, )?(r6, )?(r7, )?(r8, )?(r9, )?(r10, )?(fp, )?(ip, )?APSR\}" } } */ ++/* Check that the right number of registers is cleared and thus only one ++ register is missing. */ ++/* { dg-final { scan-assembler "clrm\t\{((r\[1,4-9\]|r10|fp|ip), ){9}APSR\}" } } */ ++/* Check that no cleared register is used for blxns. */ ++/* { dg-final { scan-assembler-not "clrm\t\{\[^\}\]\+(r\[1,4-9\]|r10|fp|ip),\[^\}\]\+\}.*blxns\t\\1" } } */ ++/* Check for v8.1-m variant of erratum work-around. */ ++/* { dg-final { scan-assembler "vscclrm\t\{vpr\}" } } */ ++/* { dg-final { scan-assembler "vlldm\tsp" } } */ ++/* { dg-final { scan-assembler "pop\t\{r4, r5, r6, r7, r8, r9, r10, fp\}" } } */ ++/* { dg-final { scan-assembler-not "vmov" } } */ ++/* { dg-final { scan-assembler-not "vmsr" } } */ ++ ++/* Now we check that we use the correct intrinsic to call. */ ++/* { dg-final { scan-assembler "blxns" } } */ +diff --git a/gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/soft/cmse-7a.c b/gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/soft/cmse-7a.c +--- a/gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/soft/cmse-7a.c 1969-12-31 16:00:00.000000000 -0800 ++++ b/gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/soft/cmse-7a.c 2021-11-15 02:30:37.210637445 -0800 +@@ -0,0 +1,28 @@ ++/* { dg-do compile } */ ++/* { dg-options "-mcmse -mfloat-abi=soft -mfix-cmse-cve-2021-35465" } */ ++/* { dg-skip-if "Incompatible float ABI" { *-*-* } { "-mfloat-abi=*" } { "-mfloat-abi=soft" } } */ ++ ++#include "../../../cmse-7.x" ++ ++/* Checks for saving and clearing prior to function call. */ ++/* Shift on the same register as blxns. */ ++/* { dg-final { scan-assembler "lsrs\t(r\[0-9\]|r10|fp|ip), \\1, #1.*blxns\t\\1" } } */ ++/* { dg-final { scan-assembler "lsls\t(r\[0-9\]|r10|fp|ip), \\1, #1.*blxns\t\\1" } } */ ++/* { dg-final { scan-assembler "push\t\{r4, r5, r6, r7, r8, r9, r10, fp\}" } } */ ++/* { dg-final { scan-assembler "vlstm\tsp" } } */ ++/* Check the right registers are cleared and none appears twice. */ ++/* { dg-final { scan-assembler "clrm\t\{(r0, )?(r1, )?(r2, )?(r3, )?(r4, )?(r5, )?(r6, )?(r7, )?(r8, )?(r9, )?(r10, )?(fp, )?(ip, )?APSR\}" } } */ ++/* Check that the right number of registers is cleared and thus only one ++ register is missing. */ ++/* { dg-final { scan-assembler "clrm\t\{((r\[0-9\]|r10|fp|ip), ){12}APSR\}" } } */ ++/* Check that no cleared register is used for blxns. */ ++/* { dg-final { scan-assembler-not "clrm\t\{\[^\}\]\+(r\[0-9\]|r10|fp|ip),\[^\}\]\+\}.*blxns\t\\1" } } */ ++/* Check for v8.1-m variant of erratum work-around. */ ++/* { dg-final { scan-assembler "vscclrm\t\{vpr\}" } } */ ++/* { dg-final { scan-assembler "vlldm\tsp" } } */ ++/* { dg-final { scan-assembler "pop\t\{r4, r5, r6, r7, r8, r9, r10, fp\}" } } */ ++/* { dg-final { scan-assembler-not "vmov" } } */ ++/* { dg-final { scan-assembler-not "vmsr" } } */ ++ ++/* Now we check that we use the correct intrinsic to call. */ ++/* { dg-final { scan-assembler "blxns" } } */ +diff --git a/gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/soft/cmse-8a.c b/gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/soft/cmse-8a.c +--- a/gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/soft/cmse-8a.c 1969-12-31 16:00:00.000000000 -0800 ++++ b/gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/soft/cmse-8a.c 2021-11-15 02:30:37.210637445 -0800 +@@ -0,0 +1,30 @@ ++/* { dg-do compile } */ ++/* { dg-options "-mcmse -mfloat-abi=soft -mfix-cmse-cve-2021-35465" } */ ++/* { dg-skip-if "Incompatible float ABI" { *-*-* } { "-mfloat-abi=*" } { "-mfloat-abi=soft" } } */ ++ ++#include "../../../cmse-8.x" ++ ++/* Checks for saving and clearing prior to function call. */ ++/* Shift on the same register as blxns. */ ++/* { dg-final { scan-assembler "lsrs\t(r\[2-9\]|r10|fp|ip), \\1, #1.*blxns\t\\1" } } */ ++/* { dg-final { scan-assembler "lsls\t(r\[2-9\]|r10|fp|ip), \\1, #1.*blxns\t\\1" } } */ ++/* { dg-final { scan-assembler-not "mov\tr0, r4" } } */ ++/* { dg-final { scan-assembler-not "mov\tr1, r4" } } */ ++/* { dg-final { scan-assembler "push\t\{r4, r5, r6, r7, r8, r9, r10, fp\}" } } */ ++/* { dg-final { scan-assembler "vlstm\tsp" } } */ ++/* Check the right registers are cleared and none appears twice. */ ++/* { dg-final { scan-assembler "clrm\t\{(r2, )?(r3, )?(r4, )?(r5, )?(r6, )?(r7, )?(r8, )?(r9, )?(r10, )?(fp, )?(ip, )?APSR\}" } } */ ++/* Check that the right number of registers is cleared and thus only one ++ register is missing. */ ++/* { dg-final { scan-assembler "clrm\t\{((r\[2-9\]|r10|fp|ip), ){10}APSR\}" } } */ ++/* Check that no cleared register is used for blxns. */ ++/* { dg-final { scan-assembler-not "clrm\t\{\[^\}\]\+(r\[2-9\]|r10|fp|ip),\[^\}\]\+\}.*blxns\t\\1" } } */ ++/* Check for v8.1-m variant of erratum work-around. */ ++/* { dg-final { scan-assembler "vscclrm\t\{vpr\}" } } */ ++/* { dg-final { scan-assembler "vlldm\tsp" } } */ ++/* { dg-final { scan-assembler "pop\t\{r4, r5, r6, r7, r8, r9, r10, fp\}" } } */ ++/* { dg-final { scan-assembler-not "vmov" } } */ ++/* { dg-final { scan-assembler-not "vmsr" } } */ ++ ++/* Now we check that we use the correct intrinsic to call. */ ++/* { dg-final { scan-assembler "blxns" } } */ +diff --git a/gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/softfp/cmse-13a.c b/gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/softfp/cmse-13a.c +--- a/gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/softfp/cmse-13a.c 1969-12-31 16:00:00.000000000 -0800 ++++ b/gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/softfp/cmse-13a.c 2021-11-15 02:30:37.210637445 -0800 +@@ -0,0 +1,30 @@ ++/* { dg-do compile } */ ++/* { dg-options "-mcmse -mfloat-abi=softfp -mfpu=fpv5-d16 -mfix-cmse-cve-2021-35465" } */ ++/* { dg-skip-if "Incompatible float ABI" { *-*-* } { "-mfloat-abi=*" } { "-mfloat-abi=softfp" } } */ ++/* { dg-skip-if "Skip these if testing single precision" {*-*-*} {"-mfpu=*-sp-*"} {""} } */ ++ ++#include "../../../cmse-13.x" ++ ++/* Checks for saving and clearing prior to function call. */ ++/* Shift on the same register as blxns. */ ++/* { dg-final { scan-assembler "lsrs\t(r\[1,4-9\]|r10|fp|ip), \\1, #1.*blxns\t\\1" } } */ ++/* { dg-final { scan-assembler "lsls\t(r\[1,4-9\]|r10|fp|ip), \\1, #1.*blxns\t\\1" } } */ ++/* { dg-final { scan-assembler-not "mov\tr0, r4" } } */ ++/* { dg-final { scan-assembler-not "mov\tr2, r4" } } */ ++/* { dg-final { scan-assembler-not "mov\tr3, r4" } } */ ++/* { dg-final { scan-assembler "push\t\{r4, r5, r6, r7, r8, r9, r10, fp\}" } } */ ++/* { dg-final { scan-assembler "vlstm\tsp" } } */ ++/* Check the right registers are cleared and none appears twice. */ ++/* { dg-final { scan-assembler "clrm\t\{(r1, )?(r4, )?(r5, )?(r6, )?(r7, )?(r8, )?(r9, )?(r10, )?(fp, )?(ip, )?APSR\}" } } */ ++/* Check that the right number of registers is cleared and thus only one ++ register is missing. */ ++/* { dg-final { scan-assembler "clrm\t\{((r\[1,4-9\]|r10|fp|ip), ){9}APSR\}" } } */ ++/* Check that no cleared register is used for blxns. */ ++/* { dg-final { scan-assembler-not "clrm\t\{\[^\}\]\+(r\[1,4-9\]|r10|fp|ip),\[^\}\]\+\}.*blxns\t\\1" } } */ ++/* Check for v8.1-m variant of erratum work-around. */ ++/* { dg-final { scan-assembler "vscclrm\t\{vpr\}" } } */ ++/* { dg-final { scan-assembler "vlldm\tsp" } } */ ++/* { dg-final { scan-assembler "pop\t\{r4, r5, r6, r7, r8, r9, r10, fp\}" } } */ ++ ++/* Now we check that we use the correct intrinsic to call. */ ++/* { dg-final { scan-assembler "blxns" } } */ +diff --git a/gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/softfp/cmse-7a.c b/gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/softfp/cmse-7a.c +--- a/gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/softfp/cmse-7a.c 1969-12-31 16:00:00.000000000 -0800 ++++ b/gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/softfp/cmse-7a.c 2021-11-15 02:30:37.210637445 -0800 +@@ -0,0 +1,27 @@ ++/* { dg-do compile } */ ++/* { dg-options "-mcmse -mfloat-abi=softfp -mfpu=fpv5-d16 -mfix-cmse-cve-2021-35465" } */ ++/* { dg-skip-if "Incompatible float ABI" { *-*-* } { "-mfloat-abi=*" } { "-mfloat-abi=softfp" } } */ ++/* { dg-skip-if "Skip these if testing single precision" {*-*-*} {"-mfpu=*-sp-*"} {""} } */ ++ ++#include "../../../cmse-7.x" ++ ++/* Checks for saving and clearing prior to function call. */ ++/* Shift on the same register as blxns. */ ++/* { dg-final { scan-assembler "lsrs\t(r\[0-9\]|r10|fp|ip), \\1, #1.*blxns\t\\1" } } */ ++/* { dg-final { scan-assembler "lsls\t(r\[0-9\]|r10|fp|ip), \\1, #1.*blxns\t\\1" } } */ ++/* { dg-final { scan-assembler "push\t\{r4, r5, r6, r7, r8, r9, r10, fp\}" } } */ ++/* { dg-final { scan-assembler "vlstm\tsp" } } */ ++/* Check the right registers are cleared and none appears twice. */ ++/* { dg-final { scan-assembler "clrm\t\{(r0, )?(r1, )?(r2, )?(r3, )?(r4, )?(r5, )?(r6, )?(r7, )?(r8, )?(r9, )?(r10, )?(fp, )?(ip, )?APSR\}" } } */ ++/* Check that the right number of registers is cleared and thus only one ++ register is missing. */ ++/* { dg-final { scan-assembler "clrm\t\{((r\[0-9\]|r10|fp|ip), ){12}APSR\}" } } */ ++/* Check that no cleared register is used for blxns. */ ++/* { dg-final { scan-assembler-not "clrm\t\{\[^\}\]\+(r\[0-9\]|r10|fp|ip),\[^\}\]\+\}.*blxns\t\\1" } } */ ++/* Check for v8.1-m variant of erratum work-around. */ ++/* { dg-final { scan-assembler "vscclrm\t\{vpr\}" } } */ ++/* { dg-final { scan-assembler "vlldm\tsp" } } */ ++/* { dg-final { scan-assembler "pop\t\{r4, r5, r6, r7, r8, r9, r10, fp\}" } } */ ++ ++/* Now we check that we use the correct intrinsic to call. */ ++/* { dg-final { scan-assembler "blxns" } } */ +diff --git a/gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/softfp/cmse-8a.c b/gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/softfp/cmse-8a.c +--- a/gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/softfp/cmse-8a.c 1969-12-31 16:00:00.000000000 -0800 ++++ b/gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/softfp/cmse-8a.c 2021-11-15 02:30:37.210637445 -0800 +@@ -0,0 +1,29 @@ ++/* { dg-do compile } */ ++/* { dg-options "-mcmse -mfloat-abi=softfp -mfpu=fpv5-d16 -mfix-cmse-cve-2021-35465" } */ ++/* { dg-skip-if "Incompatible float ABI" { *-*-* } { "-mfloat-abi=*" } { "-mfloat-abi=softfp" } } */ ++/* { dg-skip-if "Skip these if testing single precision" {*-*-*} {"-mfpu=*-sp-*"} {""} } */ ++ ++#include "../../../cmse-8.x" ++ ++/* Checks for saving and clearing prior to function call. */ ++/* Shift on the same register as blxns. */ ++/* { dg-final { scan-assembler "lsrs\t(r\[2-9\]|r10|fp|ip), \\1, #1.*blxns\t\\1" } } */ ++/* { dg-final { scan-assembler "lsls\t(r\[2-9\]|r10|fp|ip), \\1, #1.*blxns\t\\1" } } */ ++/* { dg-final { scan-assembler-not "mov\tr0, r4" } } */ ++/* { dg-final { scan-assembler-not "mov\tr1, r4" } } */ ++/* { dg-final { scan-assembler "push\t\{r4, r5, r6, r7, r8, r9, r10, fp\}" } } */ ++/* { dg-final { scan-assembler "vlstm\tsp" } } */ ++/* Check the right registers are cleared and none appears twice. */ ++/* { dg-final { scan-assembler "clrm\t\{(r2, )?(r3, )?(r4, )?(r5, )?(r6, )?(r7, )?(r8, )?(r9, )?(r10, )?(fp, )?(ip, )?APSR\}" } } */ ++/* Check that the right number of registers is cleared and thus only one ++ register is missing. */ ++/* { dg-final { scan-assembler "clrm\t\{((r\[2-9\]|r10|fp|ip), ){10}APSR\}" } } */ ++/* Check that no cleared register is used for blxns. */ ++/* { dg-final { scan-assembler-not "clrm\t\{\[^\}\]\+(r\[2-9\]|r10|fp|ip),\[^\}\]\+\}.*blxns\t\\1" } } */ ++/* Check for v8.1-m variant of erratum work-around. */ ++/* { dg-final { scan-assembler "vscclrm\t\{vpr\}" } } */ ++/* { dg-final { scan-assembler "vlldm\tsp" } } */ ++/* { dg-final { scan-assembler "pop\t\{r4, r5, r6, r7, r8, r9, r10, fp\}" } } */ ++ ++/* Now we check that we use the correct intrinsic to call. */ ++/* { dg-final { scan-assembler "blxns" } } */ +diff --git a/gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/softfp-sp/cmse-7a.c b/gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/softfp-sp/cmse-7a.c +--- a/gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/softfp-sp/cmse-7a.c 1969-12-31 16:00:00.000000000 -0800 ++++ b/gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/softfp-sp/cmse-7a.c 2021-11-15 02:30:37.210637445 -0800 +@@ -0,0 +1,27 @@ ++/* { dg-do compile } */ ++/* { dg-options "-mcmse -mfloat-abi=softfp -mfpu=fpv5-sp-d16 -mfix-cmse-cve-2021-35465" } */ ++/* { dg-skip-if "Incompatible float ABI" { *-*-* } { "-mfloat-abi=*" } { "-mfloat-abi=softfp" } } */ ++/* { dg-skip-if "Skip these if testing double precision" {*-*-*} {"-mfpu=fpv[4-5]-d16"} {""} } */ ++ ++#include "../../../cmse-7.x" ++ ++/* Checks for saving and clearing prior to function call. */ ++/* Shift on the same register as blxns. */ ++/* { dg-final { scan-assembler "lsrs\t(r\[0-9\]|r10|fp|ip), \\1, #1.*blxns\t\\1" } } */ ++/* { dg-final { scan-assembler "lsls\t(r\[0-9\]|r10|fp|ip), \\1, #1.*blxns\t\\1" } } */ ++/* { dg-final { scan-assembler "push\t\{r4, r5, r6, r7, r8, r9, r10, fp\}" } } */ ++/* { dg-final { scan-assembler "vlstm\tsp" } } */ ++/* Check the right registers are cleared and none appears twice. */ ++/* { dg-final { scan-assembler "clrm\t\{(r0, )?(r1, )?(r2, )?(r3, )?(r4, )?(r5, )?(r6, )?(r7, )?(r8, )?(r9, )?(r10, )?(fp, )?(ip, )?APSR\}" } } */ ++/* Check that the right number of registers is cleared and thus only one ++ register is missing. */ ++/* { dg-final { scan-assembler "clrm\t\{((r\[0-9\]|r10|fp|ip), ){12}APSR\}" } } */ ++/* Check that no cleared register is used for blxns. */ ++/* { dg-final { scan-assembler-not "clrm\t\{\[^\}\]\+(r\[0-9\]|r10|fp|ip),\[^\}\]\+\}.*blxns\t\\1" } } */ ++/* Check for v8.1-m variant of erratum work-around. */ ++/* { dg-final { scan-assembler "vscclrm\t\{vpr\}" } } */ ++/* { dg-final { scan-assembler "vlldm\tsp" } } */ ++/* { dg-final { scan-assembler "pop\t\{r4, r5, r6, r7, r8, r9, r10, fp\}" } } */ ++ ++/* Now we check that we use the correct intrinsic to call. */ ++/* { dg-final { scan-assembler "blxns" } } */ +diff --git a/gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/softfp-sp/cmse-8a.c b/gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/softfp-sp/cmse-8a.c +--- a/gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/softfp-sp/cmse-8a.c 1969-12-31 16:00:00.000000000 -0800 ++++ b/gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/softfp-sp/cmse-8a.c 2021-11-15 02:30:37.210637445 -0800 +@@ -0,0 +1,29 @@ ++/* { dg-do compile } */ ++/* { dg-options "-mcmse -mfloat-abi=softfp -mfpu=fpv5-sp-d16 -mfix-cmse-cve-2021-35465" } */ ++/* { dg-skip-if "Incompatible float ABI" { *-*-* } { "-mfloat-abi=*" } { "-mfloat-abi=softfp" } } */ ++/* { dg-skip-if "Skip these if testing double precision" {*-*-*} {"-mfpu=fpv[4-5]-d16"} {""} } */ ++ ++#include "../../../cmse-8.x" ++ ++/* Checks for saving and clearing prior to function call. */ ++/* Shift on the same register as blxns. */ ++/* { dg-final { scan-assembler "lsrs\t(r\[2-9\]|r10|fp|ip), \\1, #1.*blxns\t\\1" } } */ ++/* { dg-final { scan-assembler "lsls\t(r\[2-9\]|r10|fp|ip), \\1, #1.*blxns\t\\1" } } */ ++/* { dg-final { scan-assembler-not "mov\tr0, r4" } } */ ++/* { dg-final { scan-assembler-not "mov\tr1, r4" } } */ ++/* { dg-final { scan-assembler "push\t\{r4, r5, r6, r7, r8, r9, r10, fp\}" } } */ ++/* { dg-final { scan-assembler "vlstm\tsp" } } */ ++/* Check the right registers are cleared and none appears twice. */ ++/* { dg-final { scan-assembler "clrm\t\{(r2, )?(r3, )?(r4, )?(r5, )?(r6, )?(r7, )?(r8, )?(r9, )?(r10, )?(fp, )?(ip, )?APSR\}" } } */ ++/* Check that the right number of registers is cleared and thus only one ++ register is missing. */ ++/* { dg-final { scan-assembler "clrm\t\{((r\[2-9\]|r10|fp|ip), ){10}APSR\}" } } */ ++/* Check that no cleared register is used for blxns. */ ++/* { dg-final { scan-assembler-not "clrm\t\{\[^\}\]\+(r\[2-9\]|r10|fp|ip),\[^\}\]\+\}.*blxns\t\\1" } } */ ++/* Check for v8.1-m variant of erratum work-around. */ ++/* { dg-final { scan-assembler "vscclrm\t\{vpr\}" } } */ ++/* { dg-final { scan-assembler "vlldm\tsp" } } */ ++/* { dg-final { scan-assembler "pop\t\{r4, r5, r6, r7, r8, r9, r10, fp\}" } } */ ++ ++/* Now we check that we use the correct intrinsic to call. */ ++/* { dg-final { scan-assembler "blxns" } } */ diff --git a/meta/recipes-devtools/gcc/gcc/0004-CVE-2021-42574.patch b/meta/recipes-devtools/gcc/gcc/0004-CVE-2021-42574.patch new file mode 100644 index 0000000000..4999c71b64 --- /dev/null +++ b/meta/recipes-devtools/gcc/gcc/0004-CVE-2021-42574.patch @@ -0,0 +1,573 @@ +From bef32d4a28595e933f24fef378cf052a30b674a7 Mon Sep 17 00:00:00 2001 +From: David Malcolm <dmalcolm@redhat.com> +Date: Tue, 2 Nov 2021 15:45:22 -0400 +Subject: [PATCH] libcpp: capture and underline ranges in -Wbidi-chars= + [PR103026] +MIME-Version: 1.0 +Content-Type: text/plain; charset=utf8 +Content-Transfer-Encoding: 8bit + +This patch converts the bidi::vec to use a struct so that we can +capture location_t values for the bidirectional control characters. + +Before: + + Wbidi-chars-1.c: In function âmainâ: + Wbidi-chars-1.c:6:43: warning: unpaired UTF-8 bidirectional control character detected [-Wbidi-chars=] + 6 | /*<U+202E> } <U+2066>if (isAdmin)<U+2069> <U+2066> begin admins only */ + | ^ + Wbidi-chars-1.c:9:28: warning: unpaired UTF-8 bidirectional control character detected [-Wbidi-chars=] + 9 | /* end admins only <U+202E> { <U+2066>*/ + | ^ + +After: + + Wbidi-chars-1.c: In function âmainâ: + Wbidi-chars-1.c:6:43: warning: unpaired UTF-8 bidirectional control characters detected [-Wbidi-chars=] + 6 | /*<U+202E> } <U+2066>if (isAdmin)<U+2069> <U+2066> begin admins only */ + | ~~~~~~~~ ~~~~~~~~ ^ + | | | | + | | | end of bidirectional context + | U+202E (RIGHT-TO-LEFT OVERRIDE) U+2066 (LEFT-TO-RIGHT ISOLATE) + Wbidi-chars-1.c:9:28: warning: unpaired UTF-8 bidirectional control characters detected [-Wbidi-chars=] + 9 | /* end admins only <U+202E> { <U+2066>*/ + | ~~~~~~~~ ~~~~~~~~ ^ + | | | | + | | | end of bidirectional context + | | U+2066 (LEFT-TO-RIGHT ISOLATE) + | U+202E (RIGHT-TO-LEFT OVERRIDE) + +Signed-off-by: David Malcolm <dmalcolm@redhat.com> + +gcc/testsuite/ChangeLog: + PR preprocessor/103026 + * c-c++-common/Wbidi-chars-ranges.c: New test. + +libcpp/ChangeLog: + PR preprocessor/103026 + * lex.c (struct bidi::context): New. + (bidi::vec): Convert to a vec of context rather than unsigned + char. + (bidi::ctx_at): Rename to... + (bidi::pop_kind_at): ...this and reimplement for above change. + (bidi::current_ctx): Update for change to vec. + (bidi::current_ctx_ucn_p): Likewise. + (bidi::current_ctx_loc): New. + (bidi::on_char): Update for usage of context struct. Add "loc" + param and pass it when pushing contexts. + (get_location_for_byte_range_in_cur_line): New. + (get_bidi_utf8): Rename to... + (get_bidi_utf8_1): ...this, reintroducing... + (get_bidi_utf8): ...as a wrapper, setting *OUT when the result is + not NONE. + (get_bidi_ucn): Rename to... + (get_bidi_ucn_1): ...this, reintroducing... + (get_bidi_ucn): ...as a wrapper, setting *OUT when the result is + not NONE. + (class unpaired_bidi_rich_location): New. + (maybe_warn_bidi_on_close): Use unpaired_bidi_rich_location when + reporting on unpaired bidi chars. Split into singular vs plural + spellings. + (maybe_warn_bidi_on_char): Pass in a location_t rather than a + const uchar * and use it when emitting warnings, and when calling + bidi::on_char. + (_cpp_skip_block_comment): Capture location when kind is not NONE + and pass it to maybe_warn_bidi_on_char. + (skip_line_comment): Likewise. + (forms_identifier_p): Likewise. + (lex_raw_string): Likewise. + (lex_string): Likewise. + +Signed-off-by: David Malcolm <dmalcolm@redhat.com> + +CVE: CVE-2021-42574 +Upstream-Status: Backport [https://gcc.gnu.org/git/gitweb.cgi?p=gcc.git;h=bef32d4a28595e933f24fef378cf052a30b674a7] +Signed-off-by: Pgowda <pgowda.cve@gmail.com> + +--- + .../c-c++-common/Wbidi-chars-ranges.c | 54 ++++ + libcpp/lex.c | 251 ++++++++++++++---- + 2 files changed, 257 insertions(+), 48 deletions(-) + create mode 100644 gcc/testsuite/c-c++-common/Wbidi-chars-ranges.c + +diff --git a/gcc/testsuite/c-c++-common/Wbidi-chars-ranges.c b/gcc/testsuite/c-c++-common/Wbidi-chars-ranges.c +new file mode 100644 +index 00000000000..298750a2a64 +--- /dev/null ++++ b/gcc/testsuite/c-c++-common/Wbidi-chars-ranges.c +@@ -0,0 +1,54 @@ ++/* PR preprocessor/103026 */ ++/* { dg-do compile } */ ++/* { dg-options "-Wbidi-chars=unpaired -fdiagnostics-show-caret" } */ ++/* Verify that we escape and underline pertinent bidirectional ++ control characters when quoting the source. */ ++ ++int test_unpaired_bidi () { ++ int isAdmin = 0; ++ /*â® } â¦if (isAdmin)⩠⦠begin admins only */ ++/* { dg-warning "bidirectional" "" { target *-*-* } .-1 } */ ++#if 0 ++ { dg-begin-multiline-output "" } ++ /*<U+202E> } <U+2066>if (isAdmin)<U+2069> <U+2066> begin admins only */ ++ ~~~~~~~~ ~~~~~~~~ ^ ++ | | | ++ | | end of bidirectional context ++ U+202E (RIGHT-TO-LEFT OVERRIDE) U+2066 (LEFT-TO-RIGHT ISOLATE) ++ { dg-end-multiline-output "" } ++#endif ++ ++ __builtin_printf("You are an admin.\n"); ++ /* end admins only â® { â¦*/ ++/* { dg-warning "bidirectional" "" { target *-*-* } .-1 } */ ++#if 0 ++ { dg-begin-multiline-output "" } ++ /* end admins only <U+202E> { <U+2066>*/ ++ ~~~~~~~~ ~~~~~~~~ ^ ++ | | | ++ | | end of bidirectional context ++ | U+2066 (LEFT-TO-RIGHT ISOLATE) ++ U+202E (RIGHT-TO-LEFT OVERRIDE) ++ { dg-end-multiline-output "" } ++#endif ++ ++ return 0; ++} ++ ++int LRE_âª_PDF_\u202c; ++/* { dg-warning "mismatch" "" { target *-*-* } .-1 } */ ++#if 0 ++ { dg-begin-multiline-output "" } ++ int LRE_<U+202A>_PDF_\u202c; ++ ~~~~~~~~ ^~~~~~ ++ { dg-end-multiline-output "" } ++#endif ++ ++const char *s1 = "LRE_âª_PDF_\u202c"; ++/* { dg-warning "mismatch" "" { target *-*-* } .-1 } */ ++#if 0 ++ { dg-begin-multiline-output "" } ++ const char *s1 = "LRE_<U+202A>_PDF_\u202c"; ++ ~~~~~~~~ ^~~~~~ ++ { dg-end-multiline-output "" } ++#endif +diff --git a/libcpp/lex.c b/libcpp/lex.c +index 2421d6c0f40..94c36f0d014 100644 +--- a/libcpp/lex.c ++++ b/libcpp/lex.c +@@ -1172,11 +1172,34 @@ namespace bidi { + /* All the UTF-8 encodings of bidi characters start with E2. */ + constexpr uchar utf8_start = 0xe2; + ++ struct context ++ { ++ context () {} ++ context (location_t loc, kind k, bool pdf, bool ucn) ++ : m_loc (loc), m_kind (k), m_pdf (pdf), m_ucn (ucn) ++ { ++ } ++ ++ kind get_pop_kind () const ++ { ++ return m_pdf ? kind::PDF : kind::PDI; ++ } ++ bool ucn_p () const ++ { ++ return m_ucn; ++ } ++ ++ location_t m_loc; ++ kind m_kind; ++ unsigned m_pdf : 1; ++ unsigned m_ucn : 1; ++ }; ++ + /* A vector holding currently open bidi contexts. We use a char for + each context, its LSB is 1 if it represents a PDF context, 0 if it + represents a PDI context. The next bit is 1 if this context was open + by a bidi character written as a UCN, and 0 when it was UTF-8. */ +- semi_embedded_vec <unsigned char, 16> vec; ++ semi_embedded_vec <context, 16> vec; + + /* Close the whole comment/identifier/string literal/character constant + context. */ +@@ -1193,19 +1216,19 @@ namespace bidi { + vec.truncate (len - 1); + } + +- /* Return the context of the Ith element. */ +- kind ctx_at (unsigned int i) ++ /* Return the pop kind of the context of the Ith element. */ ++ kind pop_kind_at (unsigned int i) + { +- return (vec[i] & 1) ? kind::PDF : kind::PDI; ++ return vec[i].get_pop_kind (); + } + +- /* Return which context is currently opened. */ ++ /* Return the pop kind of the context that is currently opened. */ + kind current_ctx () + { + unsigned int len = vec.count (); + if (len == 0) + return kind::NONE; +- return ctx_at (len - 1); ++ return vec[len - 1].get_pop_kind (); + } + + /* Return true if the current context comes from a UCN origin, that is, +@@ -1214,11 +1237,19 @@ namespace bidi { + { + unsigned int len = vec.count (); + gcc_checking_assert (len > 0); +- return (vec[len - 1] >> 1) & 1; ++ return vec[len - 1].m_ucn; + } + +- /* We've read a bidi char, update the current vector as necessary. */ +- void on_char (kind k, bool ucn_p) ++ location_t current_ctx_loc () ++ { ++ unsigned int len = vec.count (); ++ gcc_checking_assert (len > 0); ++ return vec[len - 1].m_loc; ++ } ++ ++ /* We've read a bidi char, update the current vector as necessary. ++ LOC is only valid when K is not kind::NONE. */ ++ void on_char (kind k, bool ucn_p, location_t loc) + { + switch (k) + { +@@ -1226,12 +1257,12 @@ namespace bidi { + case kind::RLE: + case kind::LRO: + case kind::RLO: +- vec.push (ucn_p ? 3u : 1u); ++ vec.push (context (loc, k, true, ucn_p)); + break; + case kind::LRI: + case kind::RLI: + case kind::FSI: +- vec.push (ucn_p ? 2u : 0u); ++ vec.push (context (loc, k, false, ucn_p)); + break; + /* PDF terminates the scope of the last LRE, RLE, LRO, or RLO + whose scope has not yet been terminated. */ +@@ -1245,7 +1276,7 @@ namespace bidi { + yet been terminated. */ + case kind::PDI: + for (int i = vec.count () - 1; i >= 0; --i) +- if (ctx_at (i) == kind::PDI) ++ if (pop_kind_at (i) == kind::PDI) + { + vec.truncate (i); + break; +@@ -1295,10 +1326,47 @@ namespace bidi { + } + } + ++/* Get location_t for the range of bytes [START, START + NUM_BYTES) ++ within the current line in FILE, with the caret at START. */ ++ ++static location_t ++get_location_for_byte_range_in_cur_line (cpp_reader *pfile, ++ const unsigned char *const start, ++ size_t num_bytes) ++{ ++ gcc_checking_assert (num_bytes > 0); ++ ++ /* CPP_BUF_COLUMN and linemap_position_for_column both refer ++ to offsets in bytes, but CPP_BUF_COLUMN is 0-based, ++ whereas linemap_position_for_column is 1-based. */ ++ ++ /* Get 0-based offsets within the line. */ ++ size_t start_offset = CPP_BUF_COLUMN (pfile->buffer, start); ++ size_t end_offset = start_offset + num_bytes - 1; ++ ++ /* Now convert to location_t, where "columns" are 1-based byte offsets. */ ++ location_t start_loc = linemap_position_for_column (pfile->line_table, ++ start_offset + 1); ++ location_t end_loc = linemap_position_for_column (pfile->line_table, ++ end_offset + 1); ++ ++ if (start_loc == end_loc) ++ return start_loc; ++ ++ source_range src_range; ++ src_range.m_start = start_loc; ++ src_range.m_finish = end_loc; ++ location_t combined_loc = COMBINE_LOCATION_DATA (pfile->line_table, ++ start_loc, ++ src_range, ++ NULL); ++ return combined_loc; ++} ++ + /* Parse a sequence of 3 bytes starting with P and return its bidi code. */ + + static bidi::kind +-get_bidi_utf8 (const unsigned char *const p) ++get_bidi_utf8_1 (const unsigned char *const p) + { + gcc_checking_assert (p[0] == bidi::utf8_start); + +@@ -1340,10 +1408,25 @@ get_bidi_utf8 (const unsigned char *cons + return bidi::kind::NONE; + } + ++/* Parse a sequence of 3 bytes starting with P and return its bidi code. ++ If the kind is not NONE, write the location to *OUT.*/ ++ ++static bidi::kind ++get_bidi_utf8 (cpp_reader *pfile, const unsigned char *const p, location_t *out) ++{ ++ bidi::kind result = get_bidi_utf8_1 (p); ++ if (result != bidi::kind::NONE) ++ { ++ /* We have a sequence of 3 bytes starting at P. */ ++ *out = get_location_for_byte_range_in_cur_line (pfile, p, 3); ++ } ++ return result; ++} ++ + /* Parse a UCN where P points just past \u or \U and return its bidi code. */ + + static bidi::kind +-get_bidi_ucn (const unsigned char *p, bool is_U) ++get_bidi_ucn_1 (const unsigned char *p, bool is_U) + { + /* 6.4.3 Universal Character Names + \u hex-quad +@@ -1412,6 +1495,62 @@ get_bidi_ucn (const unsigned char *p, bo + return bidi::kind::NONE; + } + ++/* Parse a UCN where P points just past \u or \U and return its bidi code. ++ If the kind is not NONE, write the location to *OUT.*/ ++ ++static bidi::kind ++get_bidi_ucn (cpp_reader *pfile, const unsigned char *p, bool is_U, ++ location_t *out) ++{ ++ bidi::kind result = get_bidi_ucn_1 (p, is_U); ++ if (result != bidi::kind::NONE) ++ { ++ const unsigned char *start = p - 2; ++ size_t num_bytes = 2 + (is_U ? 8 : 4); ++ *out = get_location_for_byte_range_in_cur_line (pfile, start, num_bytes); ++ } ++ return result; ++} ++ ++/* Subclass of rich_location for reporting on unpaired UTF-8 ++ bidirectional control character(s). ++ Escape the source lines on output, and show all unclosed ++ bidi context, labelling everything. */ ++ ++class unpaired_bidi_rich_location : public rich_location ++{ ++ public: ++ class custom_range_label : public range_label ++ { ++ public: ++ label_text get_text (unsigned range_idx) const FINAL OVERRIDE ++ { ++ /* range 0 is the primary location; each subsequent range i + 1 ++ is for bidi::vec[i]. */ ++ if (range_idx > 0) ++ { ++ const bidi::context &ctxt (bidi::vec[range_idx - 1]); ++ return label_text::borrow (bidi::to_str (ctxt.m_kind)); ++ } ++ else ++ return label_text::borrow (_("end of bidirectional context")); ++ } ++ }; ++ ++ unpaired_bidi_rich_location (cpp_reader *pfile, location_t loc) ++ : rich_location (pfile->line_table, loc, &m_custom_label) ++ { ++ set_escape_on_output (true); ++ for (unsigned i = 0; i < bidi::vec.count (); i++) ++ add_range (bidi::vec[i].m_loc, ++ SHOW_RANGE_WITHOUT_CARET, ++ &m_custom_label); ++ } ++ ++ private: ++ custom_range_label m_custom_label; ++}; ++ + /* We're closing a bidi context, that is, we've encountered a newline, + are closing a C-style comment, or are at the end of a string literal, + character constant, or identifier. Warn if this context was not +@@ -1427,11 +1566,17 @@ maybe_warn_bidi_on_close (cpp_reader *pf + const location_t loc + = linemap_position_for_column (pfile->line_table, + CPP_BUF_COLUMN (pfile->buffer, p)); +- rich_location rich_loc (pfile->line_table, loc); +- rich_loc.set_escape_on_output (true); +- cpp_warning_at (pfile, CPP_W_BIDIRECTIONAL, &rich_loc, +- "unpaired UTF-8 bidirectional control character " +- "detected"); ++ unpaired_bidi_rich_location rich_loc (pfile, loc); ++ /* cpp_callbacks doesn't yet have a way to handle singular vs plural ++ forms of a diagnostic, so fake it for now. */ ++ if (bidi::vec.count () > 1) ++ cpp_warning_at (pfile, CPP_W_BIDIRECTIONAL, &rich_loc, ++ "unpaired UTF-8 bidirectional control characters " ++ "detected"); ++ else ++ cpp_warning_at (pfile, CPP_W_BIDIRECTIONAL, &rich_loc, ++ "unpaired UTF-8 bidirectional control character " ++ "detected"); + } + /* We're done with this context. */ + bidi::on_close (); +@@ -1439,12 +1584,13 @@ maybe_warn_bidi_on_close (cpp_reader *pf + + /* We're at the beginning or in the middle of an identifier/comment/string + literal/character constant. Warn if we've encountered a bidi character. +- KIND says which bidi character it was; P points to it in the character +- stream. UCN_P is true iff this bidi character was written as a UCN. */ ++ KIND says which bidi control character it was; UCN_P is true iff this bidi ++ control character was written as a UCN. LOC is the location of the ++ character, but is only valid if KIND != bidi::kind::NONE. */ + + static void +-maybe_warn_bidi_on_char (cpp_reader *pfile, const uchar *p, bidi::kind kind, +- bool ucn_p) ++maybe_warn_bidi_on_char (cpp_reader *pfile, bidi::kind kind, ++ bool ucn_p, location_t loc) + { + if (__builtin_expect (kind == bidi::kind::NONE, 1)) + return; +@@ -1453,9 +1599,6 @@ maybe_warn_bidi_on_char (cpp_reader *pfi + + if (warn_bidi != bidirectional_none) + { +- const location_t loc +- = linemap_position_for_column (pfile->line_table, +- CPP_BUF_COLUMN (pfile->buffer, p)); + rich_location rich_loc (pfile->line_table, loc); + rich_loc.set_escape_on_output (true); + +@@ -1467,9 +1610,12 @@ maybe_warn_bidi_on_char (cpp_reader *pfi + { + if (warn_bidi == bidirectional_unpaired + && bidi::current_ctx_ucn_p () != ucn_p) +- cpp_warning_at (pfile, CPP_W_BIDIRECTIONAL, &rich_loc, +- "UTF-8 vs UCN mismatch when closing " +- "a context by \"%s\"", bidi::to_str (kind)); ++ { ++ rich_loc.add_range (bidi::current_ctx_loc ()); ++ cpp_warning_at (pfile, CPP_W_BIDIRECTIONAL, &rich_loc, ++ "UTF-8 vs UCN mismatch when closing " ++ "a context by \"%s\"", bidi::to_str (kind)); ++ } + } + else if (warn_bidi == bidirectional_any) + { +@@ -1484,7 +1630,7 @@ maybe_warn_bidi_on_char (cpp_reader *pfi + } + } + /* We're done with this context. */ +- bidi::on_char (kind, ucn_p); ++ bidi::on_char (kind, ucn_p, loc); + } + + /* Skip a C-style block comment. We find the end of the comment by +@@ -1552,8 +1698,9 @@ _cpp_skip_block_comment (cpp_reader *pfi + a bidirectional control character. */ + else if (__builtin_expect (c == bidi::utf8_start, 0) && warn_bidi_p) + { +- bidi::kind kind = get_bidi_utf8 (cur - 1); +- maybe_warn_bidi_on_char (pfile, cur, kind, /*ucn_p=*/false); ++ location_t loc; ++ bidi::kind kind = get_bidi_utf8 (pfile, cur - 1, &loc); ++ maybe_warn_bidi_on_char (pfile, kind, /*ucn_p=*/false, loc); + } + } + +@@ -1586,9 +1733,9 @@ skip_line_comment (cpp_reader *pfile) + { + if (__builtin_expect (*buffer->cur == bidi::utf8_start, 0)) + { +- bidi::kind kind = get_bidi_utf8 (buffer->cur); +- maybe_warn_bidi_on_char (pfile, buffer->cur, kind, +- /*ucn_p=*/false); ++ location_t loc; ++ bidi::kind kind = get_bidi_utf8 (pfile, buffer->cur, &loc); ++ maybe_warn_bidi_on_char (pfile, kind, /*ucn_p=*/false, loc); + } + buffer->cur++; + } +@@ -1708,9 +1855,9 @@ forms_identifier_p (cpp_reader *pfile, i + if (__builtin_expect (*buffer->cur == bidi::utf8_start, 0) + && warn_bidi_p) + { +- bidi::kind kind = get_bidi_utf8 (buffer->cur); +- maybe_warn_bidi_on_char (pfile, buffer->cur, kind, +- /*ucn_p=*/false); ++ location_t loc; ++ bidi::kind kind = get_bidi_utf8 (pfile, buffer->cur, &loc); ++ maybe_warn_bidi_on_char (pfile, kind, /*ucn_p=*/false, loc); + } + if (_cpp_valid_utf8 (pfile, &buffer->cur, buffer->rlimit, 1 + !first, + state, &s)) +@@ -1722,10 +1869,12 @@ forms_identifier_p (cpp_reader *pfile, i + buffer->cur += 2; + if (warn_bidi_p) + { +- bidi::kind kind = get_bidi_ucn (buffer->cur, +- buffer->cur[-1] == 'U'); +- maybe_warn_bidi_on_char (pfile, buffer->cur, kind, +- /*ucn_p=*/true); ++ location_t loc; ++ bidi::kind kind = get_bidi_ucn (pfile, ++ buffer->cur, ++ buffer->cur[-1] == 'U', ++ &loc); ++ maybe_warn_bidi_on_char (pfile, kind, /*ucn_p=*/true, loc); + } + if (_cpp_valid_ucn (pfile, &buffer->cur, buffer->rlimit, 1 + !first, + state, &s, NULL, NULL)) +@@ -2336,8 +2485,11 @@ lex_raw_string (cpp_reader *pfile, cpp_t + } + else if (__builtin_expect ((unsigned char) c == bidi::utf8_start, 0) + && warn_bidi_p) +- maybe_warn_bidi_on_char (pfile, pos - 1, get_bidi_utf8 (pos - 1), +- /*ucn_p=*/false); ++ { ++ location_t loc; ++ bidi::kind kind = get_bidi_utf8 (pfile, pos - 1, &loc); ++ maybe_warn_bidi_on_char (pfile, kind, /*ucn_p=*/false, loc); ++ } + } + + if (warn_bidi_p) +@@ -2447,8 +2599,10 @@ lex_string (cpp_reader *pfile, cpp_token + { + if ((cur[0] == 'u' || cur[0] == 'U') && warn_bidi_p) + { +- bidi::kind kind = get_bidi_ucn (cur + 1, cur[0] == 'U'); +- maybe_warn_bidi_on_char (pfile, cur, kind, /*ucn_p=*/true); ++ location_t loc; ++ bidi::kind kind = get_bidi_ucn (pfile, cur + 1, cur[0] == 'U', ++ &loc); ++ maybe_warn_bidi_on_char (pfile, kind, /*ucn_p=*/true, loc); + } + cur++; + } +@@ -2476,8 +2630,9 @@ lex_string (cpp_reader *pfile, cpp_token + saw_NUL = true; + else if (__builtin_expect (c == bidi::utf8_start, 0) && warn_bidi_p) + { +- bidi::kind kind = get_bidi_utf8 (cur - 1); +- maybe_warn_bidi_on_char (pfile, cur - 1, kind, /*ucn_p=*/false); ++ location_t loc; ++ bidi::kind kind = get_bidi_utf8 (pfile, cur - 1, &loc); ++ maybe_warn_bidi_on_char (pfile, kind, /*ucn_p=*/false, loc); + } + } + diff --git a/meta/recipes-devtools/glide/glide_0.13.3.bb b/meta/recipes-devtools/glide/glide_0.13.3.bb index e943dc1762..db703c2d21 100644 --- a/meta/recipes-devtools/glide/glide_0.13.3.bb +++ b/meta/recipes-devtools/glide/glide_0.13.3.bb @@ -5,7 +5,7 @@ LICENSE = "MIT" LIC_FILES_CHKSUM = "file://src/${GO_IMPORT}/LICENSE;md5=54905cf894f8cc416a92f4fc350c35b2" GO_IMPORT = "github.com/Masterminds/glide" -SRC_URI = "git://${GO_IMPORT}" +SRC_URI = "git://${GO_IMPORT};branch=master;protocol=https" SRCREV = "8ed5b9292379d86c39592a7e6a58eb9c903877cf" inherit go diff --git a/meta/recipes-devtools/gnu-config/gnu-config_git.bb b/meta/recipes-devtools/gnu-config/gnu-config_git.bb index 34b425031f..f4bc752d9f 100644 --- a/meta/recipes-devtools/gnu-config/gnu-config_git.bb +++ b/meta/recipes-devtools/gnu-config/gnu-config_git.bb @@ -12,7 +12,7 @@ INHIBIT_DEFAULT_DEPS = "1" SRCREV = "805517123cbfe33d17c989a18e78c5789fab0437" PV = "20210722+git${SRCPV}" -SRC_URI = "git://git.savannah.gnu.org/config.git \ +SRC_URI = "git://git.savannah.gnu.org/git/config.git;protocol=https;branch=master \ file://gnu-configize.in" S = "${WORKDIR}/git" UPSTREAM_CHECK_COMMITS = "1" diff --git a/meta/recipes-devtools/go/go-1.16.7.inc b/meta/recipes-devtools/go/go-1.16.15.inc index 02a9268779..50772346df 100644 --- a/meta/recipes-devtools/go/go-1.16.7.inc +++ b/meta/recipes-devtools/go/go-1.16.15.inc @@ -1,7 +1,7 @@ require go-common.inc GO_BASEVERSION = "1.16" -PV = "1.16.7" +PV = "1.16.15" FILESEXTRAPATHS:prepend := "${FILE_DIRNAME}/go-${GO_BASEVERSION}:" LIC_FILES_CHKSUM = "file://LICENSE;md5=5d4950ecb7b26d2c5e4e7b4e0dd74707" @@ -17,7 +17,7 @@ SRC_URI += "\ file://0008-use-GOBUILDMODE-to-set-buildmode.patch \ file://0009-Revert-cmd-go-make-sure-CC-and-CXX-are-absolute.patch \ " -SRC_URI[main.sha256sum] = "1a9f2894d3d878729f7045072f30becebe243524cf2fce4e0a7b248b1e0654ac" +SRC_URI[main.sha256sum] = "90a08c689279e35f3865ba510998c33a63255c36089b3ec206c912fc0568c3d3" # Upstream don't believe it is a signifiant real world issue and will only # fix in 1.17 onwards where we can drop this. diff --git a/meta/recipes-devtools/go/go-binary-native_1.16.7.bb b/meta/recipes-devtools/go/go-binary-native_1.16.15.bb index cb54c2868e..ba11ee5695 100644 --- a/meta/recipes-devtools/go/go-binary-native_1.16.7.bb +++ b/meta/recipes-devtools/go/go-binary-native_1.16.15.bb @@ -8,8 +8,8 @@ LIC_FILES_CHKSUM = "file://LICENSE;md5=5d4950ecb7b26d2c5e4e7b4e0dd74707" PROVIDES = "go-native" SRC_URI = "https://dl.google.com/go/go${PV}.${BUILD_GOOS}-${BUILD_GOARCH}.tar.gz;name=go_${BUILD_GOTUPLE}" -SRC_URI[go_linux_amd64.sha256sum] = "7fe7a73f55ba3e2285da36f8b085e5c0159e9564ef5f63ee0ed6b818ade8ef04" -SRC_URI[go_linux_arm64.sha256sum] = "63d6b53ecbd2b05c1f0e9903c92042663f2f68afdbb67f4d0d12700156869bac" +SRC_URI[go_linux_amd64.sha256sum] = "77c782a633186d78c384f972fb113a43c24be0234c42fef22c2d8c4c4c8e7475" +SRC_URI[go_linux_arm64.sha256sum] = "c2f27f0ce5620a9bc2ff3446165d1974ef94e9b885ec12dbfa3c07e0e198b7ce" UPSTREAM_CHECK_URI = "https://golang.org/dl/" UPSTREAM_CHECK_REGEX = "go(?P<pver>\d+(\.\d+)+)\.linux" diff --git a/meta/recipes-devtools/go/go-cross-canadian_1.16.7.bb b/meta/recipes-devtools/go/go-cross-canadian_1.16.15.bb index 7ac9449e47..7ac9449e47 100644 --- a/meta/recipes-devtools/go/go-cross-canadian_1.16.7.bb +++ b/meta/recipes-devtools/go/go-cross-canadian_1.16.15.bb diff --git a/meta/recipes-devtools/go/go-cross_1.16.7.bb b/meta/recipes-devtools/go/go-cross_1.16.15.bb index 80b5a03f6c..80b5a03f6c 100644 --- a/meta/recipes-devtools/go/go-cross_1.16.7.bb +++ b/meta/recipes-devtools/go/go-cross_1.16.15.bb diff --git a/meta/recipes-devtools/go/go-crosssdk_1.16.7.bb b/meta/recipes-devtools/go/go-crosssdk_1.16.15.bb index 1857c8a577..1857c8a577 100644 --- a/meta/recipes-devtools/go/go-crosssdk_1.16.7.bb +++ b/meta/recipes-devtools/go/go-crosssdk_1.16.15.bb diff --git a/meta/recipes-devtools/go/go-native_1.16.7.bb b/meta/recipes-devtools/go/go-native_1.16.15.bb index ffe4ef3523..ffe4ef3523 100644 --- a/meta/recipes-devtools/go/go-native_1.16.7.bb +++ b/meta/recipes-devtools/go/go-native_1.16.15.bb diff --git a/meta/recipes-devtools/go/go-runtime_1.16.7.bb b/meta/recipes-devtools/go/go-runtime_1.16.15.bb index 63464a1501..63464a1501 100644 --- a/meta/recipes-devtools/go/go-runtime_1.16.7.bb +++ b/meta/recipes-devtools/go/go-runtime_1.16.15.bb diff --git a/meta/recipes-devtools/go/go_1.16.7.bb b/meta/recipes-devtools/go/go_1.16.15.bb index 34dc89bb0c..34dc89bb0c 100644 --- a/meta/recipes-devtools/go/go_1.16.7.bb +++ b/meta/recipes-devtools/go/go_1.16.15.bb diff --git a/meta/recipes-devtools/libcomps/libcomps_0.1.17.bb b/meta/recipes-devtools/libcomps/libcomps_0.1.17.bb index 502bc4688b..09861d9c26 100644 --- a/meta/recipes-devtools/libcomps/libcomps_0.1.17.bb +++ b/meta/recipes-devtools/libcomps/libcomps_0.1.17.bb @@ -4,7 +4,7 @@ DESCRIPTION = "Libcomps is alternative for yum.comps library. It's written in pu LICENSE = "GPLv2" LIC_FILES_CHKSUM = "file://COPYING;md5=b234ee4d69f5fce4486a80fdaf4a4263" -SRC_URI = "git://github.com/rpm-software-management/libcomps.git \ +SRC_URI = "git://github.com/rpm-software-management/libcomps.git;branch=master;protocol=https \ file://0001-Add-crc32.c-to-sources-list.patch \ file://0002-Do-not-set-PYTHON_INSTALL_DIR-by-running-python.patch \ " diff --git a/meta/recipes-devtools/libdnf/libdnf_0.63.1.bb b/meta/recipes-devtools/libdnf/libdnf_0.63.1.bb index 282c28e2c4..6294509d2e 100644 --- a/meta/recipes-devtools/libdnf/libdnf_0.63.1.bb +++ b/meta/recipes-devtools/libdnf/libdnf_0.63.1.bb @@ -4,7 +4,7 @@ DESCRIPTION = "This library provides a high level package-manager. It's core lib LICENSE = "LGPLv2.1+" LIC_FILES_CHKSUM = "file://COPYING;md5=4fbd65380cdd255951079008b364516c" -SRC_URI = "git://github.com/rpm-software-management/libdnf;branch=dnf-4-master \ +SRC_URI = "git://github.com/rpm-software-management/libdnf;branch=dnf-4-master;protocol=https \ file://0001-FindGtkDoc.cmake-drop-the-requirement-for-GTKDOC_SCA.patch \ file://0004-Set-libsolv-variables-with-pkg-config-cmake-s-own-mo.patch \ file://0001-Get-parameters-for-both-libsolv-and-libsolvext-libdn.patch \ diff --git a/meta/recipes-devtools/librepo/librepo_1.14.1.bb b/meta/recipes-devtools/librepo/librepo_1.14.1.bb index 8676452587..cdb5946905 100644 --- a/meta/recipes-devtools/librepo/librepo_1.14.1.bb +++ b/meta/recipes-devtools/librepo/librepo_1.14.1.bb @@ -5,7 +5,7 @@ DESCRIPTION = "${SUMMARY}" LICENSE = "LGPLv2.1" LIC_FILES_CHKSUM = "file://COPYING;md5=4fbd65380cdd255951079008b364516c" -SRC_URI = "git://github.com/rpm-software-management/librepo.git \ +SRC_URI = "git://github.com/rpm-software-management/librepo.git;branch=master;protocol=https \ file://0002-Do-not-try-to-obtain-PYTHON_INSTALL_DIR-by-running-p.patch \ file://0004-Set-gpgme-variables-with-pkg-config-not-with-cmake-m.patch \ " diff --git a/meta/recipes-devtools/libtool/libtool-2.4.6.inc b/meta/recipes-devtools/libtool/libtool-2.4.6.inc index 7104c98c20..a636926ef9 100644 --- a/meta/recipes-devtools/libtool/libtool-2.4.6.inc +++ b/meta/recipes-devtools/libtool/libtool-2.4.6.inc @@ -9,22 +9,23 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=b234ee4d69f5fce4486a80fdaf4a4263 \ file://libltdl/COPYING.LIB;md5=4fbd65380cdd255951079008b364516c " SRC_URI = "${GNU_MIRROR}/libtool/libtool-${PV}.tar.gz \ - file://trailingslash.patch \ - file://rename-with-sysroot.patch \ - file://use-sysroot-in-libpath.patch \ - file://fix-final-rpath.patch \ - file://fix-rpath.patch \ - file://norm-rpath.patch \ + file://0001-ltmain.in-Handle-trailing-slashes-on-install-command.patch \ + file://0002-libtool.m4-Rename-the-with-sysroot-option-to-avoid-c.patch \ + file://0003-ltmain.in-Add-missing-sysroot-to-library-path.patch \ + file://0004-ltmain.sh-Fix-sysroot-paths-being-encoded-into-RPATH.patch \ + file://0005-ltmain.in-Don-t-encode-RATHS-which-match-default-lin.patch \ file://dont-depend-on-help2man.patch \ - file://fix-resolve-lt-sysroot.patch \ + file://0006-libtool.m4-Handle-as-a-sysroot-correctly.patch \ file://nohardcodepaths.patch \ file://unwind-opt-parsing.patch \ - file://0001-libtool-Fix-support-for-NIOS2-processor.patch \ - file://0001-libtool-Check-for-static-libs-for-internal-compiler-.patch \ - file://0001-Makefile.am-make-sure-autoheader-run-before-autoconf.patch \ - file://0001-Makefile.am-make-sure-autoheader-run-before-automake.patch \ - file://lto-prefix.patch \ - file://debian-no_hostname.patch \ + file://0007-libtool-Fix-support-for-NIOS2-processor.patch \ + file://0008-libtool-Check-for-static-libs-for-internal-compiler-.patch \ + file://0009-Makefile.am-make-sure-autoheader-run-before-autoconf.patch \ + file://0010-Makefile.am-make-sure-autoheader-run-before-automake.patch \ + file://0011-ltmain.in-Handle-prefix-map-compiler-options-correct.patch \ + file://0012-libtool.m4-For-reproducibility-stop-encoding-hostnam.patch \ + file://libool.m4-add-ARFLAGS-variable.patch \ + file://ARFLAGS-use-cr-instead-of-cru-by-default.patch \ " SRC_URI[md5sum] = "addf44b646ddb4e3919805aa88fa7c5e" diff --git a/meta/recipes-devtools/libtool/libtool/0001-ltmain.in-Handle-trailing-slashes-on-install-command.patch b/meta/recipes-devtools/libtool/libtool/0001-ltmain.in-Handle-trailing-slashes-on-install-command.patch new file mode 100644 index 0000000000..eeb5ebf416 --- /dev/null +++ b/meta/recipes-devtools/libtool/libtool/0001-ltmain.in-Handle-trailing-slashes-on-install-command.patch @@ -0,0 +1,35 @@ +From: Richard Purdie <richard.purdie@linuxfoundation.org> +Subject: [PATCH 01/12] ltmain.in: Handle trailing slashes on install commands correctly + +A command like: + +libtool --mode=install /usr/bin/install -c gck-roots-store-standalone.la '/image/usr/lib/gnome-keyring/standalone/' + +where the path ends with a trailing slash currently fails. This occurs in +software like gnome-keyring or pulseaudio and is because the comparision +code doesn't see the paths as equal. Strip both paths to ensure this works +reliably. + +Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> + +Upstream-Status: Submitted [https://lists.gnu.org/archive/html/libtool-patches/2021-10/msg00010.html] + +diff --git a/build-aux/ltmain.in b/build-aux/ltmain.in +--- a/build-aux/ltmain.in ++++ b/build-aux/ltmain.in +@@ -2356,8 +2356,14 @@ func_mode_install () + func_append dir "$objdir" + + if test -n "$relink_command"; then ++ # Strip any trailing slash from the destination. ++ func_stripname '' '/' "$libdir" ++ destlibdir=$func_stripname_result ++ func_stripname '' '/' "$destdir" ++ s_destdir=$func_stripname_result ++ + # Determine the prefix the user has applied to our future dir. +- inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` ++ inst_prefix_dir=`$ECHO "X$s_destdir" | $Xsed -e "s%$destlibdir\$%%"` + + # Don't allow the user to place us outside of our expected + # location b/c this prevents finding dependent libraries that diff --git a/meta/recipes-devtools/libtool/libtool/rename-with-sysroot.patch b/meta/recipes-devtools/libtool/libtool/0002-libtool.m4-Rename-the-with-sysroot-option-to-avoid-c.patch index ad2b110530..6da283959e 100644 --- a/meta/recipes-devtools/libtool/libtool/rename-with-sysroot.patch +++ b/meta/recipes-devtools/libtool/libtool/0002-libtool.m4-Rename-the-with-sysroot-option-to-avoid-c.patch @@ -1,16 +1,17 @@ -Upstream-Status: Pending +From: Khem Raj <raj.khem@gmail.com> +Subject: [PATCH 02/12] libtool.m4: Rename the --with-sysroot option to avoid conflict with gcc/binutils This patch renames the --with-sysroot option to --with-libtool-sysroot to avoid namespace conflict with binutils, gcc and other toolchain -components. +components since these componets also add that option to configure +and this becomes confusing and conflicting otherwise. -I also reported the problem to libtool here +Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> +Upstream report: http://lists.gnu.org/archive/html/libtool/2010-10/msg00048.html --Khem Raj <raj.khem@gmail.com> - -Updated by: Robert Yang <liezhi.yang@windriver.com> +Upstream-Status: Submitted [https://lists.gnu.org/archive/html/libtool-patches/2021-10/msg00014.html] diff --git a/m4/libtool.m4 b/m4/libtool.m4 --- a/m4/libtool.m4 diff --git a/meta/recipes-devtools/libtool/libtool/use-sysroot-in-libpath.patch b/meta/recipes-devtools/libtool/libtool/0003-ltmain.in-Add-missing-sysroot-to-library-path.patch index 6af99f327c..0103a00451 100644 --- a/meta/recipes-devtools/libtool/libtool/use-sysroot-in-libpath.patch +++ b/meta/recipes-devtools/libtool/libtool/0003-ltmain.in-Add-missing-sysroot-to-library-path.patch @@ -1,12 +1,14 @@ -Upstream-Status: Pending +From: Khem Raj <raj.khem@gmail.com> +Subject: [PATCH 03/12] ltmain.in: Add missing sysroot to library path -When using sysroot we should append it to libdir, which is helpful in +When using a sysroot we should append it to libdir, which is helpful in cross builds as the system is staged in the sysroot. For normal builds, i.e. when lt_sysroot is not set, it will still behave the same and add -L/usr/lib to the relink command. --Khem Raj <raj.khem@gmail.com> -Updated by: Robert Yang <liezhi.yang@windriver.com> +Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> + +Upstream-Status: Submitted [https://lists.gnu.org/archive/html/libtool-patches/2021-10/msg00017.html] diff --git a/build-aux/ltmain.in b/build-aux/ltmain.in --- a/build-aux/ltmain.in diff --git a/meta/recipes-devtools/libtool/libtool/fix-final-rpath.patch b/meta/recipes-devtools/libtool/libtool/0004-ltmain.sh-Fix-sysroot-paths-being-encoded-into-RPATH.patch index 5c9f8cc9c0..21b3dfe306 100644 --- a/meta/recipes-devtools/libtool/libtool/fix-final-rpath.patch +++ b/meta/recipes-devtools/libtool/libtool/0004-ltmain.sh-Fix-sysroot-paths-being-encoded-into-RPATH.patch @@ -1,13 +1,13 @@ -Upstream-Status: Inappropriate [embedded specific] +From: Richard Purdie <richard.purdie@linuxfoundation.org> +Subject: [PATCH 04/12] ltmain.sh: Fix sysroot paths being encoded into RPATHs -Enalbing sysroot support exposed a bug where the final library -had an RPATH encoded into it which still pointed to the sysroot. -This works around the issue until it gets sorted out upstream. +There is a bug where RPATHs could end up containing sysroot values when +cross compiling which is obviously incorrect. Strip out sysroot components +from libdir when building RPATH values to avoid this. -Fix suggested by Richard Purdie <richard.purdie@intel.com> -Signed-off-by: Scott Garman <scott.a.garman@intel.com> -Signed-off-by: Randy Witt <randy.e.witt@linux.intel.com> -Updated by: Robert Yang <liezhi.yang@windriver.com> +Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> + +Upstream-Status: Submitted [https://lists.gnu.org/archive/html/libtool-patches/2021-10/msg00009.html] diff --git a/build-aux/ltmain.in b/build-aux/ltmain.in --- a/build-aux/ltmain.in diff --git a/meta/recipes-devtools/libtool/libtool/fix-rpath.patch b/meta/recipes-devtools/libtool/libtool/0005-ltmain.in-Don-t-encode-RATHS-which-match-default-lin.patch index a2ec9473e7..50d47d9f7a 100644 --- a/meta/recipes-devtools/libtool/libtool/fix-rpath.patch +++ b/meta/recipes-devtools/libtool/libtool/0005-ltmain.in-Don-t-encode-RATHS-which-match-default-lin.patch @@ -1,18 +1,21 @@ -We don't want to add RPATHS which match default linker -search paths, they're a waste of space. This patch -filters libtools list and removes the ones we don't need. +From: Richard Purdie <richard.purdie@linuxfoundation.org> +Subject: [PATCH 05/12] ltmain.in: Don't encode RATHS which match default linker paths -RP 23/9/2011 +We don't want to add RPATHS which match default linker search paths, they're +a waste of space. This patch filters libtools list of paths to encoode and +removes the ones we don't need. -Upstream-Status: Pending +Libtool may be passed link paths of the form "/usr/lib/../lib" so normalize +the paths before comparision. -Updated by: Robert Yang <liezhi.yang@windriver.com> +Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> -Index: libtool-2.4.2/build-aux/ltmain.in -=================================================================== ---- libtool-2.4.2.orig/build-aux/ltmain.in -+++ libtool-2.4.2/build-aux/ltmain.in -@@ -7286,8 +7286,14 @@ EOF +Upstream-Status: Submitted [https://lists.gnu.org/archive/html/libtool-patches/2021-10/msg00013.html] + +diff -u b/build-aux/ltmain.in b/build-aux/ltmain.in +--- b/build-aux/ltmain.in ++++ b/build-aux/ltmain.in 2012-08-22 11:01:34.191345989 -0700 +@@ -7286,8 +7286,16 @@ esac fi else @@ -20,8 +23,10 @@ Index: libtool-2.4.2/build-aux/ltmain.in - func_append dep_rpath " $flag" + # We only want to hardcode in an rpath if it isn't in the + # default dlsearch path. ++ func_normal_abspath "$libdir" ++ libdir_norm=$func_normal_abspath_result + case " $sys_lib_dlsearch_path " in -+ *" $libdir "*) ;; ++ *" $libdir_norm "*) ;; + *) eval flag=\"$hardcode_libdir_flag_spec\" + func_append dep_rpath " $flag" + ;; @@ -29,7 +34,7 @@ Index: libtool-2.4.2/build-aux/ltmain.in fi elif test -n "$runpath_var"; then case "$perm_rpath " in -@@ -8019,8 +8025,14 @@ EOF +@@ -8019,8 +8027,16 @@ esac fi else @@ -37,8 +42,10 @@ Index: libtool-2.4.2/build-aux/ltmain.in - func_append rpath " $flag" + # We only want to hardcode in an rpath if it isn't in the + # default dlsearch path. ++ func_normal_abspath "$libdir" ++ libdir_norm=$func_normal_abspath_result + case " $sys_lib_dlsearch_path " in -+ *" $libdir "*) ;; ++ *" $libdir_norm "*) ;; + *) eval flag=\"$hardcode_libdir_flag_spec\" + rpath+=" $flag" + ;; @@ -46,7 +53,7 @@ Index: libtool-2.4.2/build-aux/ltmain.in fi elif test -n "$runpath_var"; then case "$perm_rpath " in -@@ -8070,8 +8082,14 @@ EOF +@@ -8070,8 +8086,14 @@ esac fi else diff --git a/meta/recipes-devtools/libtool/libtool/fix-resolve-lt-sysroot.patch b/meta/recipes-devtools/libtool/libtool/0006-libtool.m4-Handle-as-a-sysroot-correctly.patch index 1bd95980c0..999971241f 100644 --- a/meta/recipes-devtools/libtool/libtool/fix-resolve-lt-sysroot.patch +++ b/meta/recipes-devtools/libtool/libtool/0006-libtool.m4-Handle-as-a-sysroot-correctly.patch @@ -1,16 +1,18 @@ -Upstream-Status: Pending +From: Richard Purdie <richard.purdie@linuxfoundation.org> +Subject: [PATCH 06/12] libtool.m4: Handle "/" as a sysroot correctly -This patch updates libtool.m4 (and its output) to resolve a problem -with variable 'lt_sysroot' not being properly updated if the option -'--with[-libtool]-sysroot' is not provided when running the 'configure' -script for a package. +Update libtool.m4 to resolve a problem with lt_sysroot not being properly +updated if the option '--with[-libtool]-sysroot' is not provided when +running the 'configure' script for a package so that "/" as a sysroot +is handled correctly by libtool. -I have also reported the problem to libtool here +Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> +Upstream Report: http://lists.gnu.org/archive/html/bug-libtool/2013-09/msg00005.html -Signed-off-by: Hans Beckerus <hans.beckerus at gmail.com> -Updated by: Robert Yang <liezhi.yang@windriver.com> +Upstream-Status: Submitted [https://lists.gnu.org/archive/html/libtool-patches/2021-10/msg00018.html] + --- diff --git a/m4/libtool.m4 b/m4/libtool.m4 --- a/m4/libtool.m4 diff --git a/meta/recipes-devtools/libtool/libtool/0001-libtool-Fix-support-for-NIOS2-processor.patch b/meta/recipes-devtools/libtool/libtool/0007-libtool-Fix-support-for-NIOS2-processor.patch index bbd36d8dc1..395464e908 100644 --- a/meta/recipes-devtools/libtool/libtool/0001-libtool-Fix-support-for-NIOS2-processor.patch +++ b/meta/recipes-devtools/libtool/libtool/0007-libtool-Fix-support-for-NIOS2-processor.patch @@ -1,7 +1,5 @@ -From df2cd898e48208f26320d40c3ed6b19c75c27142 Mon Sep 17 00:00:00 2001 From: Marek Vasut <marex@denx.de> -Date: Thu, 17 Sep 2015 00:43:15 +0200 -Subject: [PATCH] libtool: Fix support for NIOS2 processor +Subject: [PATCH 07/12] libtool: Fix support for NIOS2 processor The name of the system contains the string "nios2". This string is caught by the some of the greedy checks for OS/2 in libtool, @@ -13,7 +11,10 @@ checks to prevent the OS/2 check incorrectly trapping the nios2 as well. Signed-off-by: Marek Vasut <marex@denx.de> -Upstream-Status: Submitted +Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> + +Upstream-Status: Submitted [https://lists.gnu.org/archive/html/libtool-patches/2021-10/msg00021.html] + --- build-aux/ltmain.in | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/meta/recipes-devtools/libtool/libtool/0001-libtool-Check-for-static-libs-for-internal-compiler-.patch b/meta/recipes-devtools/libtool/libtool/0008-libtool-Check-for-static-libs-for-internal-compiler-.patch index 8c7c39feb6..afffdb9fd4 100644 --- a/meta/recipes-devtools/libtool/libtool/0001-libtool-Check-for-static-libs-for-internal-compiler-.patch +++ b/meta/recipes-devtools/libtool/libtool/0008-libtool-Check-for-static-libs-for-internal-compiler-.patch @@ -1,8 +1,7 @@ -From 40a2da75e6d95cc7c498ebda95ab19ae0db2ebfb Mon Sep 17 00:00:00 2001 +From b9993338080325a6e2b2ec94ca0ece80e7fa3fb6 Mon Sep 17 00:00:00 2001 From: Khem Raj <raj.khem@gmail.com> Date: Sat, 26 Jan 2019 12:54:26 -0800 -Subject: [PATCH] libtool: Check for static libs for internal compiler - libraries +Subject: [PATCH 08/12] libtool: Check for static libs for internal compiler libraries Libtool checks only for libraries linked as -l* when trying to find internal compiler libraries. Clang, however uses the absolute @@ -10,11 +9,13 @@ path to link its internal libraries e.g. compiler_rt. This patch handles clang's statically linked libraries when finding internal compiler libraries. -https://crbug.com/749263 +Signed-off-by: Khem Raj <raj.khem@gmail.com> +Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> -Upstream-Status: Submitted [https://debbugs.gnu.org/cgi/bugreport.cgi?bug=27866] +https://crbug.com/749263 +https://debbugs.gnu.org/cgi/bugreport.cgi?bug=27866 -Signed-off-by: Khem Raj <raj.khem@gmail.com> +Upstream-Status: Submitted [https://lists.gnu.org/archive/html/libtool-patches/2021-10/msg00016.html] --- m4/libtool.m4 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/meta/recipes-devtools/libtool/libtool/0001-Makefile.am-make-sure-autoheader-run-before-autoconf.patch b/meta/recipes-devtools/libtool/libtool/0009-Makefile.am-make-sure-autoheader-run-before-autoconf.patch index 2e9908725e..348cd3c1ae 100644 --- a/meta/recipes-devtools/libtool/libtool/0001-Makefile.am-make-sure-autoheader-run-before-autoconf.patch +++ b/meta/recipes-devtools/libtool/libtool/0009-Makefile.am-make-sure-autoheader-run-before-autoconf.patch @@ -1,7 +1,5 @@ -From dfbbbd359e43e0a55fbea06f2647279ad8761cb9 Mon Sep 17 00:00:00 2001 From: Mingli Yu <mingli.yu@windriver.com> -Date: Wed, 24 Mar 2021 03:04:13 +0000 -Subject: [PATCH] Makefile.am: make sure autoheader run before autoconf +Subject: [PATCH 09/12] Makefile.am: make sure autoheader run before autoconf autoheader will update ../libtool-2.4.6/libltdl/config-h.in which autoconf needs, so there comes a race sometimes as below: @@ -10,9 +8,11 @@ autoconf needs, so there comes a race sometimes as below: So make sure autoheader run before autoconf to avoid this race. -Upstream-Status: Submitted [libtool-patches@gnu.org maillist] - Signed-off-by: Mingli Yu <mingli.yu@windriver.com> +Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> + +Upstream-Status: Submitted [https://lists.gnu.org/archive/html/libtool-patches/2021-10/msg00015.html] + --- Makefile.am | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/meta/recipes-devtools/libtool/libtool/0001-Makefile.am-make-sure-autoheader-run-before-automake.patch b/meta/recipes-devtools/libtool/libtool/0010-Makefile.am-make-sure-autoheader-run-before-automake.patch index 87f8492346..cd963ef1be 100644 --- a/meta/recipes-devtools/libtool/libtool/0001-Makefile.am-make-sure-autoheader-run-before-automake.patch +++ b/meta/recipes-devtools/libtool/libtool/0010-Makefile.am-make-sure-autoheader-run-before-automake.patch @@ -1,7 +1,5 @@ -From e82c06584f02e3e4487aa73aa05981e2a35dc6d1 Mon Sep 17 00:00:00 2001 From: Mingli Yu <mingli.yu@windriver.com> -Date: Tue, 13 Apr 2021 07:17:29 +0000 -Subject: [PATCH] Makefile.am: make sure autoheader run before automake +Subject: [PATCH 10/12] Makefile.am: make sure autoheader run before automake When use automake to generate Makefile.in from Makefile.am, there comes below race: @@ -10,7 +8,10 @@ comes below race: It is because the file config-h.in in updating process by autoheader, so make automake run after autoheader to avoid the above race. -Upstream-Status: Submitted [libtool-patches@gnu.org maillist] +Signed-off-by: Mingli Yu <mingli.yu@windriver.com> +Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> + +Upstream-Status: Submitted [https://lists.gnu.org/archive/html/libtool-patches/2021-10/msg00020.html] Signed-off-by: Mingli Yu <mingli.yu@windriver.com> --- diff --git a/meta/recipes-devtools/libtool/libtool/lto-prefix.patch b/meta/recipes-devtools/libtool/libtool/0011-ltmain.in-Handle-prefix-map-compiler-options-correct.patch index 2bd010b8e4..b121a3c750 100644 --- a/meta/recipes-devtools/libtool/libtool/lto-prefix.patch +++ b/meta/recipes-devtools/libtool/libtool/0011-ltmain.in-Handle-prefix-map-compiler-options-correct.patch @@ -1,9 +1,13 @@ +From: Richard Purdie <richard.purdie@linuxfoundation.org> +Subject: [PATCH 11/12] ltmain.in: Handle prefix-map compiler options correctly + If lto is enabled, we need the prefix-map variables to be passed to the linker. Add these to the list of options libtool passes through. -Upstream-Status: Pending Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> +Upstream-Status: Submitted [https://lists.gnu.org/archive/html/libtool-patches/2021-10/msg00019.html] + Index: libtool-2.4.6/build-aux/ltmain.in =================================================================== --- libtool-2.4.6.orig/build-aux/ltmain.in diff --git a/meta/recipes-devtools/libtool/libtool/debian-no_hostname.patch b/meta/recipes-devtools/libtool/libtool/0012-libtool.m4-For-reproducibility-stop-encoding-hostnam.patch index 5add0cca3b..64f911d46c 100755..100644 --- a/meta/recipes-devtools/libtool/libtool/debian-no_hostname.patch +++ b/meta/recipes-devtools/libtool/libtool/0012-libtool.m4-For-reproducibility-stop-encoding-hostnam.patch @@ -1,10 +1,16 @@ -libtool: remove host specific info from header file +From: Richard Purdie <richard.purdie@linuxfoundation.org> +Subject: [PATCH 12/12] libtool.m4: For reproducibility stop encoding hostname in libtool script + +For reproducibilty, stop encoding the hostname into the libtool script, this isn't +really adding much to debugging and most distros are carrying such a patch now as +reproducibility is important. + +Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> https://sources.debian.org/data/main/libt/libtool/2.4.6-10/debian/patches/ no_hostname.patch -Upstream-Status: Inappropriate [not author] -Signed-off-by: Joe Slater <joe.slater@windriver.com> +Upstream-Status: Submitted [https://lists.gnu.org/archive/html/libtool-patches/2021-10/msg00011.html] --- Index: libtool-2.4.6/m4/libtool.m4 diff --git a/meta/recipes-devtools/libtool/libtool/ARFLAGS-use-cr-instead-of-cru-by-default.patch b/meta/recipes-devtools/libtool/libtool/ARFLAGS-use-cr-instead-of-cru-by-default.patch new file mode 100644 index 0000000000..447640cef6 --- /dev/null +++ b/meta/recipes-devtools/libtool/libtool/ARFLAGS-use-cr-instead-of-cru-by-default.patch @@ -0,0 +1,133 @@ +From 418129bc63afc312701e84cb8afa5ca413df1ab5 Mon Sep 17 00:00:00 2001 +From: Pavel Raiskup <praiskup@redhat.com> +Date: Fri, 17 Apr 2015 16:54:58 +0200 +Subject: ARFLAGS: use 'cr' instead of 'cru' by default + +In some GNU/Linux distributions people started to compile 'ar' +binary with --enable-deterministic-archives (binutils project). +That, however, in combination with our previous long time working +default AR_FLAGS=cru causes warnings on such installations: +ar: `u' modifier ignored since `D' is the default (see `U') + +The 'u' option (at least with GNU binutils) did small optimization +during repeated builds because it instructed 'ar' to not +open/close unchanged *.o files and to rather read their contents +from old archive file. However, its removal should not cause a +big performance hit for usual workflows. + +Distributions started using --enable-deterministic-archives +knowing that it would disable the 'u', just to rather have a bit +more deterministic builds. + +Also, to justify this change a bit more, keeping 'u' in ARFLAGS +could only result in many per-project changes to override +Libtool's ARFLAGS default, just to silent such warnings. + +Fixes bug#19967. Reported by Eric Blake. + +* m4/libtool.m4 (_LT_PROG_AR): Default AR_FLAGS to 'cr'. +(_LT_REQUIRED_DARWIN_CHECKS): Use $AR_FLAGS instead 'cru' string. +* doc/libtool.texi: Do 's/ar cru/ar cr/' in whole documentation. +* NEWS: Document. + +Upstream-Status: Backport [https://git.savannah.gnu.org/cgit/libtool.git/commit/?id=418129bc63afc312701e84cb8afa5ca413df1ab5] + +Signed-off-by: Li Wang <li.wang@windriver.com> +Signed-off-by: Changqing Li <changqing.li@windriver.com> +--- + NEWS | 4 ++++ + doc/libtool.texi | 10 +++++----- + m4/libtool.m4 | 6 +++--- + 3 files changed, 12 insertions(+), 8 deletions(-) + +diff --git a/NEWS b/NEWS +index 71a932d..1518f09 100644 +--- a/NEWS ++++ b/NEWS +@@ -13,6 +13,10 @@ NEWS - list of user-visible changes between releases of GNU Libtool + variable, which obsoletes AR_FLAGS. This is due to naming conventions + among other *FLAGS and to be consistent with Automake's ARFLAGS. + ++** Important incompatible changes: ++ ++ - Libtool changed ARFLAGS/AR_FLAGS default from 'cru' to 'cr'. ++ + ** Bug fixes: + + - Fix a race condition in ltdl dryrun test that would cause spurious +diff --git a/doc/libtool.texi b/doc/libtool.texi +index 0298627..4c664bb 100644 +--- a/doc/libtool.texi ++++ b/doc/libtool.texi +@@ -602,7 +602,7 @@ Without libtool, the programmer would invoke the @command{ar} command to + create a static library: + + @example +-burger$ @kbd{ar cru libhello.a hello.o foo.o} ++burger$ @kbd{ar cr libhello.a hello.o foo.o} + burger$ + @end example + +@@ -632,7 +632,7 @@ libtool are the same ones you would use to produce an executable named + a23$ @kbd{libtool --mode=link gcc -g -O -o libhello.la foo.o hello.o} + *** Warning: Linking the shared library libhello.la against the + *** non-libtool objects foo.o hello.o is not portable! +-ar cru .libs/libhello.a ++ar cr .libs/libhello.a + ranlib .libs/libhello.a + creating libhello.la + (cd .libs && rm -f libhello.la && ln -s ../libhello.la libhello.la) +@@ -662,7 +662,7 @@ archive, not a shared library (@pxref{Static libraries}).}: + @example + a23$ @kbd{libtool --mode=link gcc -g -O -o libhello.la foo.lo hello.lo \ + -rpath /usr/local/lib -lm} +-ar cru @value{objdir}/libhello.a foo.o hello.o ++ar cr @value{objdir}/libhello.a foo.o hello.o + ranlib @value{objdir}/libhello.a + creating libhello.la + (cd @value{objdir} && rm -f libhello.la && ln -s ../libhello.la libhello.la) +@@ -676,7 +676,7 @@ burger$ @kbd{libtool --mode=link gcc -g -O -o libhello.la foo.lo hello.lo \ + -rpath /usr/local/lib -lm} + rm -fr @value{objdir}/libhello.a @value{objdir}/libhello.la + ld -Bshareable -o @value{objdir}/libhello.so.0.0 @value{objdir}/foo.o @value{objdir}/hello.o -lm +-ar cru @value{objdir}/libhello.a foo.o hello.o ++ar cr @value{objdir}/libhello.a foo.o hello.o + ranlib @value{objdir}/libhello.a + creating libhello.la + (cd @value{objdir} && rm -f libhello.la && ln -s ../libhello.la libhello.la) +@@ -6001,7 +6001,7 @@ in cases where it is necessary. + @subsection Archivers + + On all known systems, building a static library can be accomplished by +-running @kbd{ar cru lib@var{name}.a @var{obj1}.o @var{obj2}.o @dots{}}, ++running @kbd{ar cr lib@var{name}.a @var{obj1}.o @var{obj2}.o @dots{}}, + where the @file{.a} file is the output library, and each @file{.o} file is an + object file. + +diff --git a/m4/libtool.m4 b/m4/libtool.m4 +index 6514196..add06ee 100644 +--- a/m4/libtool.m4 ++++ b/m4/libtool.m4 +@@ -1041,8 +1041,8 @@ int forced_loaded() { return 2;} + _LT_EOF + echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD + $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD +- echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD +- $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD ++ echo "$AR $AR_FLAGS libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD ++ $AR $AR_FLAGS libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD + echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD + $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD + cat > conftest.c << _LT_EOF +@@ -1505,7 +1505,7 @@ _LT_DECL([], [AR], [1], [The archiver]) + # ARFLAGS for automake and AR_FLAGS for libtool). FIXME: Make the AR_FLAGS + # variable obsoleted/removed. + +-test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cru} ++test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr} + lt_ar_flags=$AR_FLAGS + _LT_DECL([], [lt_ar_flags], [0], [Flags to create an archive (by configure)]) + +-- +2.23.0 + diff --git a/meta/recipes-devtools/libtool/libtool/fixinstall.patch b/meta/recipes-devtools/libtool/libtool/fixinstall.patch index 8f343bf436..48330d82fb 100644 --- a/meta/recipes-devtools/libtool/libtool/fixinstall.patch +++ b/meta/recipes-devtools/libtool/libtool/fixinstall.patch @@ -27,9 +27,9 @@ diff --git a/build-aux/ltmain.in b/build-aux/ltmain.in - if test -n "$relink_command"; then + if test "$fast_install" = no && test -n "$relink_command"; then - # Strip any trailing slash from the destination. - func_stripname '' '/' "$libdir" - destlibdir=$func_stripname_result + # Strip any trailing slash from the destination. + func_stripname '' '/' "$libdir" + destlibdir=$func_stripname_result @@ -2394,7 +2394,7 @@ func_mode_install () shift diff --git a/meta/recipes-devtools/libtool/libtool/libool.m4-add-ARFLAGS-variable.patch b/meta/recipes-devtools/libtool/libtool/libool.m4-add-ARFLAGS-variable.patch new file mode 100644 index 0000000000..bb11887cda --- /dev/null +++ b/meta/recipes-devtools/libtool/libtool/libool.m4-add-ARFLAGS-variable.patch @@ -0,0 +1,77 @@ +From 4335de1dfb7d2ec728427e07a54136b94a2d40f6 Mon Sep 17 00:00:00 2001 +From: Pavel Raiskup <praiskup@redhat.com> +Date: Fri, 17 Apr 2015 15:05:42 +0200 +Subject: libool.m4: add ARFLAGS variable + +Libtool has used $AR_FLAGS since 2000-05-29 commit +8300de4c54e6f04f0d, Automake ARFLAGS since 2003-04-06 commit +a71b3490639831ca. Even though ARFLAGS is younger, it sounds like +better name according GNU Coding Standards. + +Related to bug#20082. + +* m4/libtool.m4 (_LT_PROG_AR): Copy ARFLAGS value into AR_FLAGS +variable if AR_FLAGS is not set. Add new _LT_DECL'ed variable +'lt_ar_flags' to keep the configure-time value of AR_FLAGS. The +new 'lt_ar_flags' is to be used as the default value for AR_FLAGS +at libtool-runtime. +* NEWS: Document. + +Upstream-Status: Backport [https://git.savannah.gnu.org/cgit/libtool.git/commit/?id=4335de1dfb7d2ec728427e07a54136b94a2d40f6] + +Signed-off-by: Li Wang <li.wang@windriver.com> +Signed-off-by: Changqing Li <changqing.li@windriver.com> +--- + NEWS | 6 ++++++ + m4/libtool.m4 | 17 +++++++++++++++-- + 2 files changed, 21 insertions(+), 2 deletions(-) + +diff --git a/NEWS b/NEWS +index d7ca434..71a932d 100644 +--- a/NEWS ++++ b/NEWS +@@ -7,6 +7,12 @@ NEWS - list of user-visible changes between releases of GNU Libtool + - LT_SYS_LIBRARY_PATH can be set in config.site, or at configure time + and persists correctly in the generated libtool script. + ++** New features: ++ ++ - Libtool script now supports (configure-time and runtime) ARFLAGS ++ variable, which obsoletes AR_FLAGS. This is due to naming conventions ++ among other *FLAGS and to be consistent with Automake's ARFLAGS. ++ + ** Bug fixes: + + - Fix a race condition in ltdl dryrun test that would cause spurious +diff --git a/m4/libtool.m4 b/m4/libtool.m4 +index 63acd09..6514196 100644 +--- a/m4/libtool.m4 ++++ b/m4/libtool.m4 +@@ -1497,9 +1497,22 @@ need_locks=$enable_libtool_lock + m4_defun([_LT_PROG_AR], + [AC_CHECK_TOOLS(AR, [ar], false) + : ${AR=ar} +-: ${AR_FLAGS=cru} + _LT_DECL([], [AR], [1], [The archiver]) +-_LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) ++ ++# Use ARFLAGS variable as AR's operation code to sync the variable naming with ++# Automake. If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have ++# higher priority because thats what people were doing historically (setting ++# ARFLAGS for automake and AR_FLAGS for libtool). FIXME: Make the AR_FLAGS ++# variable obsoleted/removed. ++ ++test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cru} ++lt_ar_flags=$AR_FLAGS ++_LT_DECL([], [lt_ar_flags], [0], [Flags to create an archive (by configure)]) ++ ++# Make AR_FLAGS overridable by 'make ARFLAGS='. Don't try to run-time override ++# by AR_FLAGS because that was never working and AR_FLAGS is about to die. ++_LT_DECL([], [AR_FLAGS], [\@S|@{ARFLAGS-"\@S|@lt_ar_flags"}], ++ [Flags to create an archive]) + + AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], + [lt_cv_ar_at_file=no +-- +2.23.0 + diff --git a/meta/recipes-devtools/libtool/libtool/norm-rpath.patch b/meta/recipes-devtools/libtool/libtool/norm-rpath.patch deleted file mode 100644 index 1e4c65e024..0000000000 --- a/meta/recipes-devtools/libtool/libtool/norm-rpath.patch +++ /dev/null @@ -1,38 +0,0 @@ -libtool: normalize link paths before considering for RPATH - -Libtool may be passed link paths of the form "/usr/lib/../lib", which -fool its detection code into thinking it should be included as an -RPATH in the generated binary. Normalize before comparision. - -Signed-off-by: Andy Ross <andy.ross@windriver.com> -Upstream-Status: Pending - -Updated by: Robert Yang <liezhi.yang@windriver.com> - -diff -ur a/build-aux/ltmain.in b/build-aux/ltmain.in ---- a/build-aux/ltmain.in 2012-08-16 13:58:55.058900363 -0700 -+++ b/build-aux/ltmain.in 2012-08-22 11:01:34.191345989 -0700 -@@ -7288,8 +7288,10 @@ - else - # We only want to hardcode in an rpath if it isn't in the - # default dlsearch path. -+ func_normal_abspath "$libdir" -+ libdir_norm=$func_normal_abspath_result - case " $sys_lib_dlsearch_path " in -- *" $libdir "*) ;; -+ *" $libdir_norm "*) ;; - *) eval flag=\"$hardcode_libdir_flag_spec\" - func_append dep_rpath " $flag" - ;; -@@ -8027,8 +8029,10 @@ - else - # We only want to hardcode in an rpath if it isn't in the - # default dlsearch path. -+ func_normal_abspath "$libdir" -+ libdir_norm=$func_normal_abspath_result - case " $sys_lib_dlsearch_path " in -- *" $libdir "*) ;; -+ *" $libdir_norm "*) ;; - *) eval flag=\"$hardcode_libdir_flag_spec\" - rpath+=" $flag" - ;; diff --git a/meta/recipes-devtools/libtool/libtool/trailingslash.patch b/meta/recipes-devtools/libtool/libtool/trailingslash.patch deleted file mode 100644 index e8824d7db9..0000000000 --- a/meta/recipes-devtools/libtool/libtool/trailingslash.patch +++ /dev/null @@ -1,35 +0,0 @@ -Upstream-Status: Pending - -A command like /bin/sh ../../i586-poky-linux-libtool --mode=install /usr/bin/install -c gck-roots-store-standalone.la '/media/data1/builds/poky1/tmp/work/core2-poky-linux/gnome-keyring-2.26.1-r1/image/usr/lib/gnome-keyring/standalone/' fails (e.g. gnome-keyring or pulseaudio) - -This is because libdir has a trailing slash which breaks the comparision. - -RP 2/1/10 - -Merged a patch received from Gary Thomas <gary@mlbassoc.com> - -Date: 2010/07/12 -Nitin A Kamble <nitin.a.kamble@intel.com> - -Updated by: Robert Yang <liezhi.yang@windriver.com> - -diff --git a/build-aux/ltmain.in b/build-aux/ltmain.in ---- a/build-aux/ltmain.in -+++ b/build-aux/ltmain.in -@@ -2356,8 +2356,15 @@ func_mode_install () - func_append dir "$objdir" - - if test -n "$relink_command"; then -+ # Strip any trailing slash from the destination. -+ func_stripname '' '/' "$libdir" -+ destlibdir=$func_stripname_result -+ -+ func_stripname '' '/' "$destdir" -+ s_destdir=$func_stripname_result -+ - # Determine the prefix the user has applied to our future dir. -- inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` -+ inst_prefix_dir=`$ECHO "X$s_destdir" | $Xsed -e "s%$destlibdir\$%%"` - - # Don't allow the user to place us outside of our expected - # location b/c this prevents finding dependent libraries that diff --git a/meta/recipes-devtools/llvm/llvm_git.bb b/meta/recipes-devtools/llvm/llvm_git.bb index 4167080653..d9efa53499 100644 --- a/meta/recipes-devtools/llvm/llvm_git.bb +++ b/meta/recipes-devtools/llvm/llvm_git.bb @@ -28,7 +28,7 @@ LLVM_DIR = "llvm${LLVM_RELEASE}" BRANCH = "release/${MAJOR_VERSION}.x" SRCREV = "fed41342a82f5a3a9201819a82bf7a48313e296b" -SRC_URI = "git://github.com/llvm/llvm-project.git;branch=${BRANCH} \ +SRC_URI = "git://github.com/llvm/llvm-project.git;branch=${BRANCH};protocol=https \ file://0006-llvm-TargetLibraryInfo-Undefine-libc-functions-if-th.patch;striplevel=2 \ file://0007-llvm-allow-env-override-of-exe-path.patch;striplevel=2 \ file://0001-AsmMatcherEmitter-sort-ClassInfo-lists-by-name-as-we.patch;striplevel=2 \ diff --git a/meta/recipes-devtools/meson/meson/meson-setup.py b/meta/recipes-devtools/meson/meson/meson-setup.py index 7ac4e3ad47..daaa551de2 100755 --- a/meta/recipes-devtools/meson/meson/meson-setup.py +++ b/meta/recipes-devtools/meson/meson/meson-setup.py @@ -27,9 +27,17 @@ except KeyError: template_file = os.path.join(sysroot, 'usr/share/meson/meson.cross.template') cross_file = os.path.join(sysroot, 'usr/share/meson/%smeson.cross' % os.environ["TARGET_PREFIX"]) +native_template_file = os.path.join(sysroot, 'usr/share/meson/meson.native.template') +native_file = os.path.join(sysroot, 'usr/share/meson/meson.native') with open(template_file) as in_file: template = in_file.read() output = Template(template).substitute(Environ()) with open(cross_file, "w") as out_file: out_file.write(output) + +with open(native_template_file) as in_file: + template = in_file.read() + output = Template(template).substitute({'OECORE_NATIVE_SYSROOT': os.environ['OECORE_NATIVE_SYSROOT']}) + with open(native_file, "w") as out_file: + out_file.write(output) diff --git a/meta/recipes-devtools/meson/meson/meson-wrapper b/meta/recipes-devtools/meson/meson/meson-wrapper index d4ffe60f9a..d4b5187f8d 100755 --- a/meta/recipes-devtools/meson/meson/meson-wrapper +++ b/meta/recipes-devtools/meson/meson/meson-wrapper @@ -11,4 +11,5 @@ unset CC CXX CPP LD AR NM STRIP exec "$OECORE_NATIVE_SYSROOT/usr/bin/meson.real" \ --cross-file "${OECORE_NATIVE_SYSROOT}/usr/share/meson/${TARGET_PREFIX}meson.cross" \ + --native-file "${OECORE_NATIVE_SYSROOT}/usr/share/meson/meson.native" \ "$@" diff --git a/meta/recipes-devtools/meson/nativesdk-meson_0.58.1.bb b/meta/recipes-devtools/meson/nativesdk-meson_0.58.1.bb index 0e76cc78f8..7b77041c7e 100644 --- a/meta/recipes-devtools/meson/nativesdk-meson_0.58.1.bb +++ b/meta/recipes-devtools/meson/nativesdk-meson_0.58.1.bb @@ -13,8 +13,54 @@ SRC_URI += "file://meson-setup.py \ # real paths by meson-setup.sh when the SDK is extracted. # - Some overrides aren't needed, since the SDK injects paths that take care of # them. +def var_list2str(var, d): + items = d.getVar(var).split() + return items[0] if len(items) == 1 else ', '.join(repr(s) for s in items) + +def generate_native_link_template(d): + val = ['-L@{OECORE_NATIVE_SYSROOT}${libdir_native}', + '-L@{OECORE_NATIVE_SYSROOT}${base_libdir_native}', + '-Wl,-rpath-link,@{OECORE_NATIVE_SYSROOT}${libdir_native}', + '-Wl,-rpath-link,@{OECORE_NATIVE_SYSROOT}${base_libdir_native}', + '-Wl,--allow-shlib-undefined' + ] + build_arch = d.getVar('BUILD_ARCH') + if 'x86_64' in build_arch: + loader = 'ld-linux-x86-64.so.2' + elif 'i686' in build_arch: + loader = 'ld-linux.so.2' + elif 'aarch64' in build_arch: + loader = 'ld-linux-aarch64.so.1' + elif 'ppc64le' in build_arch: + loader = 'ld64.so.2' + + if loader: + val += ['-Wl,--dynamic-linker=@{OECORE_NATIVE_SYSROOT}${base_libdir_native}/' + loader] + + return repr(val) + do_install:append() { install -d ${D}${datadir}/meson + + cat >${D}${datadir}/meson/meson.native.template <<EOF +[binaries] +c = ${@meson_array('BUILD_CC', d)} +cpp = ${@meson_array('BUILD_CXX', d)} +ar = ${@meson_array('BUILD_AR', d)} +nm = ${@meson_array('BUILD_NM', d)} +strip = ${@meson_array('BUILD_STRIP', d)} +readelf = ${@meson_array('BUILD_READELF', d)} +pkgconfig = 'pkg-config-native' + +[built-in options] +c_args = ['-isystem@{OECORE_NATIVE_SYSROOT}${includedir_native}' , ${@var_list2str('BUILD_OPTIMIZATION', d)}] +c_link_args = ${@generate_native_link_template(d)} +cpp_args = ['-isystem@{OECORE_NATIVE_SYSROOT}${includedir_native}' , ${@var_list2str('BUILD_OPTIMIZATION', d)}] +cpp_link_args = ${@generate_native_link_template(d)} +[properties] +sys_root = '@OECORE_NATIVE_SYSROOT' +EOF + cat >${D}${datadir}/meson/meson.cross.template <<EOF [binaries] c = @CC @@ -24,12 +70,14 @@ nm = @NM strip = @STRIP pkgconfig = 'pkg-config' -[properties] -needs_exe_wrapper = true +[built-in options] c_args = @CFLAGS c_link_args = @LDFLAGS cpp_args = @CPPFLAGS cpp_link_args = @LDFLAGS + +[properties] +needs_exe_wrapper = true sys_root = @OECORE_TARGET_SYSROOT [host_machine] diff --git a/meta/recipes-devtools/mtd/mtd-utils_git.bb b/meta/recipes-devtools/mtd/mtd-utils_git.bb index 057ae806a1..2004572375 100644 --- a/meta/recipes-devtools/mtd/mtd-utils_git.bb +++ b/meta/recipes-devtools/mtd/mtd-utils_git.bb @@ -14,7 +14,7 @@ RDEPENDS:mtd-utils-tests += "bash" PV = "2.1.3" SRCREV = "42ea7cd48d2b3c306d59bb6c530d79f8c25bf9f5" -SRC_URI = "git://git.infradead.org/mtd-utils.git \ +SRC_URI = "git://git.infradead.org/mtd-utils.git;branch=master \ file://add-exclusion-to-mkfs-jffs2-git-2.patch \ " diff --git a/meta/recipes-devtools/ninja/ninja_1.10.2.bb b/meta/recipes-devtools/ninja/ninja_1.10.2.bb index c908bcb738..7270321d6e 100644 --- a/meta/recipes-devtools/ninja/ninja_1.10.2.bb +++ b/meta/recipes-devtools/ninja/ninja_1.10.2.bb @@ -8,7 +8,7 @@ DEPENDS = "re2c-native ninja-native" SRCREV = "e72d1d581c945c158ed68d9bc48911063022a2c6" -SRC_URI = "git://github.com/ninja-build/ninja.git;branch=release" +SRC_URI = "git://github.com/ninja-build/ninja.git;branch=release;protocol=https" UPSTREAM_CHECK_GITTAGREGEX = "v(?P<pver>.*)" S = "${WORKDIR}/git" diff --git a/meta/recipes-devtools/opkg/opkg_0.4.5.bb b/meta/recipes-devtools/opkg/opkg_0.4.5.bb index ef18ccf63a..8152fa0658 100644 --- a/meta/recipes-devtools/opkg/opkg_0.4.5.bb +++ b/meta/recipes-devtools/opkg/opkg_0.4.5.bb @@ -60,7 +60,7 @@ do_install_ptest () { sed -i -e '/@PYTHONPATH=. $(PYTHON) $^/a\\t@if [ "$$?" != "0" ];then echo "FAIL:"$^;else echo "PASS:"$^;fi' ${D}${PTEST_PATH}/tests/Makefile } -WARN_QA:append += "openssl-deprecation" +WARN_QA:append = " openssl-deprecation" QAPKGTEST[openssl-deprecation] = "package_qa_check_openssl_deprecation" def package_qa_check_openssl_deprecation (package, d, messages): sane = True diff --git a/meta/recipes-devtools/patchelf/patchelf_0.13.bb b/meta/recipes-devtools/patchelf/patchelf_0.13.bb index 1b0561b8ba..b24c74a149 100644 --- a/meta/recipes-devtools/patchelf/patchelf_0.13.bb +++ b/meta/recipes-devtools/patchelf/patchelf_0.13.bb @@ -4,7 +4,7 @@ HOMEPAGE = "https://github.com/NixOS/patchelf" LICENSE = "GPLv3" -SRC_URI = "git://github.com/NixOS/patchelf;protocol=https \ +SRC_URI = "git://github.com/NixOS/patchelf;protocol=https;branch=master \ file://handle-read-only-files.patch \ " SRCREV = "a949ff23315bbb5863627c4655fe216ecbf341a2" diff --git a/meta/recipes-devtools/perl/files/perl-rdepends.txt b/meta/recipes-devtools/perl/files/perl-rdepends.txt index dd23dc222a..3415f32ab1 100644 --- a/meta/recipes-devtools/perl/files/perl-rdepends.txt +++ b/meta/recipes-devtools/perl/files/perl-rdepends.txt @@ -1,7 +1,15 @@ # Some additional dependencies that the above doesn't manage to figure out RDEPENDS:perl-module-file-spec += "perl-module-file-spec-unix" +RDEPENDS:perl-module-io-file += "perl-module-symbol" RDEPENDS:perl-module-math-bigint += "perl-module-math-bigint-calc" +RDEPENDS:perl-module-test-builder += "perl-module-list-util" +RDEPENDS:perl-module-test-builder += "perl-module-scalar-util" +RDEPENDS:perl-module-test-builder-formatter += "perl-module-test2-formatter-tap" +RDEPENDS:perl-module-test2-api += "perl-module-test2-event-fail" +RDEPENDS:perl-module-test2-api += "perl-module-test2-event-pass" +RDEPENDS:perl-module-test2-api += "perl-module-test2-event-v2" +RDEPENDS:perl-module-test2-formatter-tap += "perl-module-test2-formatter" RDEPENDS:perl-module-thread-queue += "perl-module-attributes" RDEPENDS:perl-module-overload += "perl-module-overloading" @@ -50,6 +58,7 @@ RDEPENDS:perl-module-archive-tar-constant += "perl-module-exporter" RDEPENDS:perl-module-archive-tar-constant += "perl-module-io-compress-bzip2" RDEPENDS:perl-module-archive-tar-constant += "perl-module-strict" RDEPENDS:perl-module-archive-tar-constant += "perl-module-time-local" +RDEPENDS:perl-module-archive-tar-constant += "perl-module-vars" RDEPENDS:perl-module-archive-tar-constant += "perl-module-warnings" RDEPENDS:perl-module-archive-tar-file += "perl-module-archive-tar" RDEPENDS:perl-module-archive-tar-file += "perl-module-archive-tar-constant" @@ -157,6 +166,8 @@ RDEPENDS:perl-module-b-xref += "perl-module-b" RDEPENDS:perl-module-b-xref += "perl-module-config" RDEPENDS:perl-module-b-xref += "perl-module-strict" RDEPENDS:perl-module-bytes += "perl-module-bytes-heavy" +RDEPENDS:perl-module-bytes += "perl-module-strict" +RDEPENDS:perl-module-bytes += "perl-module-warnings" RDEPENDS:perl-module--charnames += "perl-module-bytes" RDEPENDS:perl-module-charnames += "perl-module-bytes" RDEPENDS:perl-module-charnames += "perl-module--charnames" @@ -245,14 +256,9 @@ RDEPENDS:perl-module-cwd += "perl-module-xsloader" RDEPENDS:perl-module-data-dumper += "perl-module-config" RDEPENDS:perl-module-data-dumper += "perl-module-constant" RDEPENDS:perl-module-data-dumper += "perl-module-exporter" +RDEPENDS:perl-module-data-dumper += "perl-module-strict" +RDEPENDS:perl-module-data-dumper += "perl-module-warnings" RDEPENDS:perl-module-data-dumper += "perl-module-xsloader" -RDEPENDS:perl-module-db-file += "perl-module-dynaloader" -RDEPENDS:perl-module-db-file += "perl-module-exporter" -RDEPENDS:perl-module-db-file += "perl-module-fcntl" -RDEPENDS:perl-module-db-file += "perl-module-strict " -RDEPENDS:perl-module-db-file += "perl-module-strict" -RDEPENDS:perl-module-db-file += "perl-module-tie-hash" -RDEPENDS:perl-module-db-file += "perl-module-warnings" RDEPENDS:perl-module-dbm-filter-compress += "perl-module-strict" RDEPENDS:perl-module-dbm-filter-compress += "perl-module-warnings" RDEPENDS:perl-module-dbm-filter-encode += "perl-module-strict" @@ -281,18 +287,18 @@ RDEPENDS:perl-module-diagnostics += "perl-module-strict" RDEPENDS:perl-module-diagnostics += "perl-module-text-tabs" RDEPENDS:perl-module-digest-base += "perl-module-mime-base64" RDEPENDS:perl-module-digest-base += "perl-module-strict" -RDEPENDS:perl-module-digest-base += "perl-module-vars" +RDEPENDS:perl-module-digest-base += "perl-module-warnings" RDEPENDS:perl-module-digest-file += "perl-module-digest" RDEPENDS:perl-module-digest-file += "perl-module-exporter" RDEPENDS:perl-module-digest-file += "perl-module-strict" -RDEPENDS:perl-module-digest-file += "perl-module-vars" +RDEPENDS:perl-module-digest-file += "perl-module-warnings" RDEPENDS:perl-module-digest-md5 += "perl-module-digest-base" RDEPENDS:perl-module-digest-md5 += "perl-module-exporter" RDEPENDS:perl-module-digest-md5 += "perl-module-strict" -RDEPENDS:perl-module-digest-md5 += "perl-module-vars" +RDEPENDS:perl-module-digest-md5 += "perl-module-warnings" RDEPENDS:perl-module-digest-md5 += "perl-module-xsloader" RDEPENDS:perl-module-digest += "perl-module-strict" -RDEPENDS:perl-module-digest += "perl-module-vars" +RDEPENDS:perl-module-digest += "perl-module-warnings" RDEPENDS:perl-module-digest-sha += "perl-module-digest-base" RDEPENDS:perl-module-digest-sha += "perl-module-dynaloader" RDEPENDS:perl-module-digest-sha += "perl-module-exporter" @@ -444,9 +450,9 @@ RDEPENDS:perl-module-errno += "perl-module-strict" RDEPENDS:perl-module-experimental += "perl-module-strict" RDEPENDS:perl-module-experimental += "perl-module-version" RDEPENDS:perl-module-experimental += "perl-module-warnings" -RDEPENDS:perl-module-exporter-heavy += "perl-module-exporter" RDEPENDS:perl-module-exporter-heavy += "perl-module-strict" RDEPENDS:perl-module-exporter += "perl-module-exporter-heavy" +RDEPENDS:perl-module-exporter += "perl-module-strict" RDEPENDS:perl-module-extutils-cbuilder-base += "perl-module-config" RDEPENDS:perl-module-extutils-cbuilder-base += "perl-module-cwd" RDEPENDS:perl-module-extutils-cbuilder-base += "perl-module-dynaloader" @@ -511,6 +517,7 @@ RDEPENDS:perl-module-extutils-command += "perl-module-file-find" RDEPENDS:perl-module-extutils-command += "perl-module-file-path" RDEPENDS:perl-module-extutils-command += "perl-module-strict" RDEPENDS:perl-module-extutils-command += "perl-module-vars" +RDEPENDS:perl-module-extutils-command += "perl-module-warnings" RDEPENDS:perl-module-extutils-constant-base += "perl-module-constant" RDEPENDS:perl-module-extutils-constant-base += "perl-module-extutils-constant-utils" RDEPENDS:perl-module-extutils-constant-base += "perl-module-strict" @@ -550,7 +557,6 @@ RDEPENDS:perl-module-extutils-installed += "perl-module-extutils-packlist" RDEPENDS:perl-module-extutils-installed += "perl-module-file-basename" RDEPENDS:perl-module-extutils-installed += "perl-module-file-find" RDEPENDS:perl-module-extutils-installed += "perl-module-strict" -RDEPENDS:perl-module-extutils-installed += "perl-module-vars" RDEPENDS:perl-module-extutils-install += "perl-module-autosplit" RDEPENDS:perl-module-extutils-install += "perl-module-config" RDEPENDS:perl-module-extutils-install += "perl-module-cwd" @@ -570,13 +576,16 @@ RDEPENDS:perl-module-extutils-liblist-kid += "perl-module-text-parsewords" RDEPENDS:perl-module-extutils-liblist-kid += "perl-module-warnings" RDEPENDS:perl-module-extutils-liblist += "perl-module-extutils-liblist-kid" RDEPENDS:perl-module-extutils-liblist += "perl-module-strict" +RDEPENDS:perl-module-extutils-liblist += "perl-module-warnings" RDEPENDS:perl-module-extutils-makemaker-config += "perl-module-config" RDEPENDS:perl-module-extutils-makemaker-config += "perl-module-strict" +RDEPENDS:perl-module-extutils-makemaker-config += "perl-module-warnings" RDEPENDS:perl-module-extutils-makemaker-locale += "perl-module-base" RDEPENDS:perl-module-extutils-makemaker-locale += "perl-module-encode" RDEPENDS:perl-module-extutils-makemaker-locale += "perl-module-encode-alias" RDEPENDS:perl-module-extutils-makemaker-locale += "perl-module-i18n-langinfo" RDEPENDS:perl-module-extutils-makemaker-locale += "perl-module-strict" +RDEPENDS:perl-module-extutils-makemaker-locale += "perl-module-warnings" RDEPENDS:perl-module-extutils-makemaker += "perl-module-b" RDEPENDS:perl-module-extutils-makemaker += "perl-module-cpan" RDEPENDS:perl-module-extutils-makemaker += "perl-module-cwd" @@ -589,8 +598,10 @@ RDEPENDS:perl-module-extutils-makemaker += "perl-module-extutils-my" RDEPENDS:perl-module-extutils-makemaker += "perl-module-file-path" RDEPENDS:perl-module-extutils-makemaker += "perl-module-strict" RDEPENDS:perl-module-extutils-makemaker += "perl-module-version" +RDEPENDS:perl-module-extutils-makemaker += "perl-module-warnings" RDEPENDS:perl-module-extutils-makemaker-version += "perl-module-strict" RDEPENDS:perl-module-extutils-makemaker-version += "perl-module-vars" +RDEPENDS:perl-module-extutils-makemaker-version += "perl-module-warnings" RDEPENDS:perl-module-extutils-manifest += "perl-module-config" RDEPENDS:perl-module-extutils-manifest += "perl-module-exporter" RDEPENDS:perl-module-extutils-manifest += "perl-module-file-basename" @@ -606,12 +617,15 @@ RDEPENDS:perl-module-extutils-mkbootstrap += "perl-module-config" RDEPENDS:perl-module-extutils-mkbootstrap += "perl-module-dynaloader" RDEPENDS:perl-module-extutils-mkbootstrap += "perl-module-exporter" RDEPENDS:perl-module-extutils-mkbootstrap += "perl-module-strict" +RDEPENDS:perl-module-extutils-mkbootstrap += "perl-module-warnings" RDEPENDS:perl-module-extutils-mksymlists += "perl-module-config" RDEPENDS:perl-module-extutils-mksymlists += "perl-module-exporter" RDEPENDS:perl-module-extutils-mksymlists += "perl-module-strict" +RDEPENDS:perl-module-extutils-mksymlists += "perl-module-warnings" RDEPENDS:perl-module-extutils-mm-aix += "perl-module-extutils-makemaker-config" RDEPENDS:perl-module-extutils-mm-aix += "perl-module-extutils-mm-unix" RDEPENDS:perl-module-extutils-mm-aix += "perl-module-strict" +RDEPENDS:perl-module-extutils-mm-aix += "perl-module-warnings" RDEPENDS:perl-module-extutils-mm-any += "perl-module-autosplit" RDEPENDS:perl-module-extutils-mm-any += "perl-module-cpan" RDEPENDS:perl-module-extutils-mm-any += "perl-module-data-dumper" @@ -621,35 +635,49 @@ RDEPENDS:perl-module-extutils-mm-any += "perl-module-file-basename" RDEPENDS:perl-module-extutils-mm-any += "perl-module-file-find" RDEPENDS:perl-module-extutils-mm-any += "perl-module-strict" RDEPENDS:perl-module-extutils-mm-any += "perl-module-version" +RDEPENDS:perl-module-extutils-mm-any += "perl-module-warnings" RDEPENDS:perl-module-extutils-mm-beos += "perl-module-extutils-makemaker-config" RDEPENDS:perl-module-extutils-mm-beos += "perl-module-extutils-mm-any" RDEPENDS:perl-module-extutils-mm-beos += "perl-module-extutils-mm-unix" RDEPENDS:perl-module-extutils-mm-beos += "perl-module-strict" +RDEPENDS:perl-module-extutils-mm-beos += "perl-module-warnings" RDEPENDS:perl-module-extutils-mm-cygwin += "perl-module-extutils-makemaker-config" RDEPENDS:perl-module-extutils-mm-cygwin += "perl-module-extutils-mm-unix" RDEPENDS:perl-module-extutils-mm-cygwin += "perl-module-extutils-mm-win32" RDEPENDS:perl-module-extutils-mm-cygwin += "perl-module-strict" +RDEPENDS:perl-module-extutils-mm-cygwin += "perl-module-warnings" RDEPENDS:perl-module-extutils-mm-darwin += "perl-module-extutils-mm-unix" RDEPENDS:perl-module-extutils-mm-darwin += "perl-module-strict" +RDEPENDS:perl-module-extutils-mm-darwin += "perl-module-warnings" RDEPENDS:perl-module-extutils-mm-dos += "perl-module-extutils-mm-any" RDEPENDS:perl-module-extutils-mm-dos += "perl-module-extutils-mm-unix" RDEPENDS:perl-module-extutils-mm-dos += "perl-module-strict" +RDEPENDS:perl-module-extutils-mm-dos += "perl-module-warnings" RDEPENDS:perl-module-extutils-mm-macos += "perl-module-strict" +RDEPENDS:perl-module-extutils-mm-macos += "perl-module-warnings" RDEPENDS:perl-module-extutils-mm-nw5 += "perl-module-extutils-makemaker" RDEPENDS:perl-module-extutils-mm-nw5 += "perl-module-extutils-makemaker-config" RDEPENDS:perl-module-extutils-mm-nw5 += "perl-module-extutils-mm-win32" RDEPENDS:perl-module-extutils-mm-nw5 += "perl-module-file-basename" RDEPENDS:perl-module-extutils-mm-nw5 += "perl-module-strict" +RDEPENDS:perl-module-extutils-mm-nw5 += "perl-module-warnings" RDEPENDS:perl-module-extutils-mm-os2 += "perl-module-extutils-makemaker" RDEPENDS:perl-module-extutils-mm-os2 += "perl-module-extutils-mm-any" RDEPENDS:perl-module-extutils-mm-os2 += "perl-module-extutils-mm-unix" RDEPENDS:perl-module-extutils-mm-os2 += "perl-module-strict" +RDEPENDS:perl-module-extutils-mm-os2 += "perl-module-warnings" +RDEPENDS:perl-module-extutils-mm-os390 += "perl-module-extutils-makemaker-config" +RDEPENDS:perl-module-extutils-mm-os390 += "perl-module-extutils-mm-unix" +RDEPENDS:perl-module-extutils-mm-os390 += "perl-module-strict" +RDEPENDS:perl-module-extutils-mm-os390 += "perl-module-warnings" RDEPENDS:perl-module-extutils-mm += "perl-module-extutils-liblist" RDEPENDS:perl-module-extutils-mm += "perl-module-extutils-makemaker" RDEPENDS:perl-module-extutils-mm += "perl-module-extutils-makemaker-config" RDEPENDS:perl-module-extutils-mm += "perl-module-strict" +RDEPENDS:perl-module-extutils-mm += "perl-module-warnings" RDEPENDS:perl-module-extutils-mm-qnx += "perl-module-extutils-mm-unix" RDEPENDS:perl-module-extutils-mm-qnx += "perl-module-strict" +RDEPENDS:perl-module-extutils-mm-qnx += "perl-module-warnings" RDEPENDS:perl-module-extutils-mm-unix += "perl-module-cwd" RDEPENDS:perl-module-extutils-mm-unix += "perl-module-encode" RDEPENDS:perl-module-extutils-mm-unix += "perl-module-extutils-liblist" @@ -661,8 +689,10 @@ RDEPENDS:perl-module-extutils-mm-unix += "perl-module-file-find" RDEPENDS:perl-module-extutils-mm-unix += "perl-module-strict" RDEPENDS:perl-module-extutils-mm-unix += "perl-module-vars" RDEPENDS:perl-module-extutils-mm-unix += "perl-module-version" +RDEPENDS:perl-module-extutils-mm-unix += "perl-module-warnings" RDEPENDS:perl-module-extutils-mm-uwin += "perl-module-extutils-mm-unix" RDEPENDS:perl-module-extutils-mm-uwin += "perl-module-strict" +RDEPENDS:perl-module-extutils-mm-uwin += "perl-module-warnings" RDEPENDS:perl-module-extutils-mm-vms += "perl-module-exporter" RDEPENDS:perl-module-extutils-mm-vms += "perl-module-extutils-liblist-kid" RDEPENDS:perl-module-extutils-mm-vms += "perl-module-extutils-makemaker" @@ -672,23 +702,26 @@ RDEPENDS:perl-module-extutils-mm-vms += "perl-module-extutils-mm-unix" RDEPENDS:perl-module-extutils-mm-vms += "perl-module-file-basename" RDEPENDS:perl-module-extutils-mm-vms += "perl-module-file-find" RDEPENDS:perl-module-extutils-mm-vms += "perl-module-strict" +RDEPENDS:perl-module-extutils-mm-vms += "perl-module-warnings" RDEPENDS:perl-module-extutils-mm-vos += "perl-module-extutils-mm-unix" RDEPENDS:perl-module-extutils-mm-vos += "perl-module-strict" +RDEPENDS:perl-module-extutils-mm-vos += "perl-module-warnings" RDEPENDS:perl-module-extutils-mm-win32 += "perl-module-extutils-makemaker" RDEPENDS:perl-module-extutils-mm-win32 += "perl-module-extutils-makemaker-config" RDEPENDS:perl-module-extutils-mm-win32 += "perl-module-extutils-mm-any" RDEPENDS:perl-module-extutils-mm-win32 += "perl-module-extutils-mm-unix" RDEPENDS:perl-module-extutils-mm-win32 += "perl-module-file-basename" RDEPENDS:perl-module-extutils-mm-win32 += "perl-module-strict" +RDEPENDS:perl-module-extutils-mm-win32 += "perl-module-warnings" RDEPENDS:perl-module-extutils-mm-win95 += "perl-module-extutils-makemaker-config" RDEPENDS:perl-module-extutils-mm-win95 += "perl-module-extutils-mm-win32" RDEPENDS:perl-module-extutils-mm-win95 += "perl-module-strict" +RDEPENDS:perl-module-extutils-mm-win95 += "perl-module-warnings" RDEPENDS:perl-module-extutils-my += "perl-module-extutils-mm" RDEPENDS:perl-module-extutils-my += "perl-module-strict" RDEPENDS:perl-module-extutils-packlist += "perl-module-config" RDEPENDS:perl-module-extutils-packlist += "perl-module-cwd" RDEPENDS:perl-module-extutils-packlist += "perl-module-strict" -RDEPENDS:perl-module-extutils-packlist += "perl-module-vars" RDEPENDS:perl-module-extutils-parsexs-constants += "perl-module-strict" RDEPENDS:perl-module-extutils-parsexs-constants += "perl-module-warnings" RDEPENDS:perl-module-extutils-parsexs-countlines += "perl-module-strict" @@ -709,6 +742,9 @@ RDEPENDS:perl-module-extutils-parsexs-utilities += "perl-module-extutils-parsexs RDEPENDS:perl-module-extutils-parsexs-utilities += "perl-module-extutils-typemaps" RDEPENDS:perl-module-extutils-parsexs-utilities += "perl-module-strict" RDEPENDS:perl-module-extutils-parsexs-utilities += "perl-module-warnings" +RDEPENDS:perl-module-extutils-pl2bat += "perl-module-config" +RDEPENDS:perl-module-extutils-pl2bat += "perl-module-strict" +RDEPENDS:perl-module-extutils-pl2bat += "perl-module-warnings" RDEPENDS:perl-module-extutils-testlib += "perl-module-cwd" RDEPENDS:perl-module-extutils-testlib += "perl-module-lib" RDEPENDS:perl-module-extutils-testlib += "perl-module-strict" @@ -829,6 +865,8 @@ RDEPENDS:perl-module-filter-util-call += "perl-module-xsloader" RDEPENDS:perl-module-findbin += "perl-module-cwd" RDEPENDS:perl-module-findbin += "perl-module-exporter" RDEPENDS:perl-module-findbin += "perl-module-file-basename" +RDEPENDS:perl-module-findbin += "perl-module-strict" +RDEPENDS:perl-module-findbin += "perl-module-warnings" RDEPENDS:perl-module-gdbm-file += "perl-module-exporter" RDEPENDS:perl-module-gdbm-file += "perl-module-strict" RDEPENDS:perl-module-gdbm-file += "perl-module-tie-hash" @@ -843,6 +881,8 @@ RDEPENDS:perl-module-getopt-long += "perl-module-text-parsewords" RDEPENDS:perl-module-getopt-long += "perl-module-vars" RDEPENDS:perl-module-getopt-long += "perl-module-warnings" RDEPENDS:perl-module-getopt-std += "perl-module-exporter" +RDEPENDS:perl-module-getopt-std += "perl-module-strict" +RDEPENDS:perl-module-getopt-std += "perl-module-warnings" RDEPENDS:perl-module-hash-util-fieldhash += "perl-module-exporter" RDEPENDS:perl-module-hash-util-fieldhash += "perl-module-strict" RDEPENDS:perl-module-hash-util-fieldhash += "perl-module-warnings" @@ -867,6 +907,7 @@ RDEPENDS:perl-module-i18n-langtags-detect += "perl-module-strict" RDEPENDS:perl-module-i18n-langtags-list += "perl-module-strict" RDEPENDS:perl-module-i18n-langtags += "perl-module-exporter" RDEPENDS:perl-module-i18n-langtags += "perl-module-strict" +RDEPENDS:perl-module-if += "perl-module-strict" RDEPENDS:perl-module-io-compress-adapter-bzip2 += "perl-module-bytes" RDEPENDS:perl-module-io-compress-adapter-bzip2 += "perl-module-compress-raw-bzip2" RDEPENDS:perl-module-io-compress-adapter-bzip2 += "perl-module-io-compress-base-common" @@ -1105,7 +1146,7 @@ RDEPENDS:perl-module-io-zlib += "perl-module-fcntl" RDEPENDS:perl-module-io-zlib += "perl-module-io-handle" RDEPENDS:perl-module-io-zlib += "perl-module-strict" RDEPENDS:perl-module-io-zlib += "perl-module-tie-handle" -RDEPENDS:perl-module-io-zlib += "perl-module-vars" +RDEPENDS:perl-module-io-zlib += "perl-module-warnings" RDEPENDS:perl-module-ipc-cmd += "perl-module-constant" RDEPENDS:perl-module-ipc-cmd += "perl-module-exporter" RDEPENDS:perl-module-ipc-cmd += "perl-module-extutils-makemaker" @@ -1144,10 +1185,10 @@ RDEPENDS:perl-module-ipc-sharedmem += "perl-module-ipc-sysv" RDEPENDS:perl-module-ipc-sharedmem += "perl-module-strict" RDEPENDS:perl-module-ipc-sharedmem += "perl-module-vars" RDEPENDS:perl-module-ipc-sysv += "perl-module-config" -RDEPENDS:perl-module-ipc-sysv += "perl-module-dynaloader" RDEPENDS:perl-module-ipc-sysv += "perl-module-exporter" RDEPENDS:perl-module-ipc-sysv += "perl-module-strict" RDEPENDS:perl-module-ipc-sysv += "perl-module-vars" +RDEPENDS:perl-module-ipc-sysv += "perl-module-xsloader" RDEPENDS:perl-module-json-pp-boolean += "perl-module-overload" RDEPENDS:perl-module-json-pp-boolean += "perl-module-strict" RDEPENDS:perl-module-json-pp += "perl-module-b" @@ -1195,6 +1236,8 @@ RDEPENDS:perl-module-locale-maketext += "perl-module-strict" RDEPENDS:perl-module-locale-maketext-simple += "perl-module-base" RDEPENDS:perl-module-locale-maketext-simple += "perl-module-strict" RDEPENDS:perl-module-locale += "perl-module-config" +RDEPENDS:perl-module-locale += "perl-module-strict" +RDEPENDS:perl-module-locale += "perl-module-warnings" RDEPENDS:perl-module-math-bigfloat += "perl-module-exporter" RDEPENDS:perl-module-math-bigfloat += "perl-module-math-bigint" RDEPENDS:perl-module-math-bigfloat += "perl-module-math-complex" @@ -1251,12 +1294,12 @@ RDEPENDS:perl-module-memoize-sdbm-file += "perl-module-sdbm-file" RDEPENDS:perl-module-memoize-storable += "perl-module-storable" RDEPENDS:perl-module-mime-base64 += "perl-module-exporter" RDEPENDS:perl-module-mime-base64 += "perl-module-strict" -RDEPENDS:perl-module-mime-base64 += "perl-module-vars" +RDEPENDS:perl-module-mime-base64 += "perl-module-warnings" RDEPENDS:perl-module-mime-base64 += "perl-module-xsloader" RDEPENDS:perl-module-mime-quotedprint += "perl-module-exporter" RDEPENDS:perl-module-mime-quotedprint += "perl-module-mime-base64" RDEPENDS:perl-module-mime-quotedprint += "perl-module-strict" -RDEPENDS:perl-module-mime-quotedprint += "perl-module-vars" +RDEPENDS:perl-module-mime-quotedprint += "perl-module-warnings" RDEPENDS:perl-module-mro += "perl-module-strict" RDEPENDS:perl-module-mro += "perl-module-warnings" RDEPENDS:perl-module-mro += "perl-module-xsloader" @@ -1331,6 +1374,7 @@ RDEPENDS:perl-module-net-ping += "perl-module-posix" RDEPENDS:perl-module-net-ping += "perl-module-socket" RDEPENDS:perl-module-net-ping += "perl-module-strict" RDEPENDS:perl-module-net-ping += "perl-module-time-hires" +RDEPENDS:perl-module-net-ping += "perl-module-vars" RDEPENDS:perl-module-net-pop3 += "perl-module-io-socket" RDEPENDS:perl-module-net-pop3 += "perl-module-io-socket-ip" RDEPENDS:perl-module-net-pop3 += "perl-module-mime-base64" @@ -1376,6 +1420,7 @@ RDEPENDS:perl-module-ops += "perl-module-opcode" RDEPENDS:perl-module-overloading += "perl-module-overload-numbers" RDEPENDS:perl-module-overloading += "perl-module-warnings" RDEPENDS:perl-module-overload += "perl-module-mro" +RDEPENDS:perl-module-overload += "perl-module-strict" RDEPENDS:perl-module-overload += "perl-module-warnings-register" RDEPENDS:perl-module-params-check += "perl-module-exporter" RDEPENDS:perl-module-params-check += "perl-module-locale-maketext-simple" @@ -1585,7 +1630,6 @@ RDEPENDS:perl-module-pod-text-termcap += "perl-module-warnings" RDEPENDS:perl-module-pod-usage += "perl-module-config" RDEPENDS:perl-module-pod-usage += "perl-module-exporter" RDEPENDS:perl-module-pod-usage += "perl-module-strict" -RDEPENDS:perl-module-pod-usage += "perl-module-vars" RDEPENDS:perl-module-posix += "perl-module-exporter" RDEPENDS:perl-module-posix += "perl-module-fcntl" RDEPENDS:perl-module-posix += "perl-module-strict" @@ -1619,6 +1663,8 @@ RDEPENDS:perl-module-socket += "perl-module-xsloader" RDEPENDS:perl-module-sort += "perl-module-strict" RDEPENDS:perl-module-storable += "perl-module-exporter" RDEPENDS:perl-module-storable += "perl-module-io-file" +RDEPENDS:perl-module-subs += "perl-module-strict" +RDEPENDS:perl-module-subs += "perl-module-warnings" RDEPENDS:perl-module-sub-util += "perl-module-exporter" RDEPENDS:perl-module-sub-util += "perl-module-list-util" RDEPENDS:perl-module-sub-util += "perl-module-strict" @@ -1838,7 +1884,251 @@ RDEPENDS:perl-module-term-complete += "perl-module-exporter" RDEPENDS:perl-module-term-complete += "perl-module-strict" RDEPENDS:perl-module-term-readline += "perl-module-strict" RDEPENDS:perl-module-term-readline += "perl-module-term-cap" +RDEPENDS:perl-module-test2-api-breakage += "perl-module-strict" +RDEPENDS:perl-module-test2-api-breakage += "perl-module-test2-util" +RDEPENDS:perl-module-test2-api-breakage += "perl-module-warnings" +RDEPENDS:perl-module-test2-api-context += "perl-module-strict" +RDEPENDS:perl-module-test2-api-context += "perl-module-test2-api" +RDEPENDS:perl-module-test2-api-context += "perl-module-test2-eventfacet-trace" +RDEPENDS:perl-module-test2-api-context += "perl-module-test2-util" +RDEPENDS:perl-module-test2-api-context += "perl-module-test2-util-externalmeta" +RDEPENDS:perl-module-test2-api-context += "perl-module-test2-util-hashbase" +RDEPENDS:perl-module-test2-api-context += "perl-module-warnings" +RDEPENDS:perl-module-test2-api-instance += "perl-module-strict" +RDEPENDS:perl-module-test2-api-instance += "perl-module-test2-api-stack" +RDEPENDS:perl-module-test2-api-instance += "perl-module-test2-eventfacet-trace" +RDEPENDS:perl-module-test2-api-instance += "perl-module-test2-util" +RDEPENDS:perl-module-test2-api-instance += "perl-module-test2-util-hashbase" +RDEPENDS:perl-module-test2-api-instance += "perl-module-warnings" +RDEPENDS:perl-module-test2-api-interceptresult-event += "perl-module-list-util" +RDEPENDS:perl-module-test2-api-interceptresult-event += "perl-module-storable" +RDEPENDS:perl-module-test2-api-interceptresult-event += "perl-module-strict" +RDEPENDS:perl-module-test2-api-interceptresult-event += "perl-module-test2-api-interceptresult-facet" +RDEPENDS:perl-module-test2-api-interceptresult-event += "perl-module-test2-api-interceptresult-hub" +RDEPENDS:perl-module-test2-api-interceptresult-event += "perl-module-test2-util" +RDEPENDS:perl-module-test2-api-interceptresult-event += "perl-module-test2-util-hashbase" +RDEPENDS:perl-module-test2-api-interceptresult-event += "perl-module-warnings" +RDEPENDS:perl-module-test2-api-interceptresult-facet += "perl-module-strict" +RDEPENDS:perl-module-test2-api-interceptresult-facet += "perl-module-test2-eventfacet" +RDEPENDS:perl-module-test2-api-interceptresult-facet += "perl-module-warnings" +RDEPENDS:perl-module-test2-api-interceptresult-hub += "perl-module-strict" +RDEPENDS:perl-module-test2-api-interceptresult-hub += "perl-module-test2-util-hashbase" +RDEPENDS:perl-module-test2-api-interceptresult-hub += "perl-module-warnings" +RDEPENDS:perl-module-test2-api-interceptresult += "perl-module-storable" +RDEPENDS:perl-module-test2-api-interceptresult += "perl-module-strict" +RDEPENDS:perl-module-test2-api-interceptresult += "perl-module-test2-api-interceptresult-event" +RDEPENDS:perl-module-test2-api-interceptresult += "perl-module-test2-api-interceptresult-hub" +RDEPENDS:perl-module-test2-api-interceptresult += "perl-module-test2-api-interceptresult-squasher" +RDEPENDS:perl-module-test2-api-interceptresult += "perl-module-test2-util" +RDEPENDS:perl-module-test2-api-interceptresult += "perl-module-warnings" +RDEPENDS:perl-module-test2-api-interceptresult-squasher += "perl-module-list-util" +RDEPENDS:perl-module-test2-api-interceptresult-squasher += "perl-module-strict" +RDEPENDS:perl-module-test2-api-interceptresult-squasher += "perl-module-test2-util-hashbase" +RDEPENDS:perl-module-test2-api-interceptresult-squasher += "perl-module-warnings" +RDEPENDS:perl-module-test2-api += "perl-module-strict" +RDEPENDS:perl-module-test2-api += "perl-module-test2-api-context" +RDEPENDS:perl-module-test2-api += "perl-module-test2-api-interceptresult" +RDEPENDS:perl-module-test2-api += "perl-module-test2-event-bail" +RDEPENDS:perl-module-test2-api += "perl-module-test2-event-diag" +RDEPENDS:perl-module-test2-api += "perl-module-test2-event-exception" +RDEPENDS:perl-module-test2-api += "perl-module-test2-eventfacet-trace" +RDEPENDS:perl-module-test2-api += "perl-module-test2-event-note" +RDEPENDS:perl-module-test2-api += "perl-module-test2-event-ok" +RDEPENDS:perl-module-test2-api += "perl-module-test2-event-plan" +RDEPENDS:perl-module-test2-api += "perl-module-test2-event-skip" +RDEPENDS:perl-module-test2-api += "perl-module-test2-event-subtest" +RDEPENDS:perl-module-test2-api += "perl-module-test2-event-waiting" +RDEPENDS:perl-module-test2-api += "perl-module-test2-hub-interceptor" +RDEPENDS:perl-module-test2-api += "perl-module-test2-hub-interceptor-terminator" +RDEPENDS:perl-module-test2-api += "perl-module-test2-hub-subtest" +RDEPENDS:perl-module-test2-api += "perl-module-test2-util" +RDEPENDS:perl-module-test2-api += "perl-module-test2-util-trace" +RDEPENDS:perl-module-test2-api += "perl-module-warnings" +RDEPENDS:perl-module-test2-api-stack += "perl-module-strict" +RDEPENDS:perl-module-test2-api-stack += "perl-module-test2-api" +RDEPENDS:perl-module-test2-api-stack += "perl-module-test2-hub" +RDEPENDS:perl-module-test2-api-stack += "perl-module-warnings" +RDEPENDS:perl-module-test2-event-bail += "perl-module-strict" +RDEPENDS:perl-module-test2-event-bail += "perl-module-test2-util-hashbase" +RDEPENDS:perl-module-test2-event-bail += "perl-module-warnings" +RDEPENDS:perl-module-test2-event-diag += "perl-module-strict" +RDEPENDS:perl-module-test2-event-diag += "perl-module-test2-util-hashbase" +RDEPENDS:perl-module-test2-event-diag += "perl-module-warnings" +RDEPENDS:perl-module-test2-event-encoding += "perl-module-strict" +RDEPENDS:perl-module-test2-event-encoding += "perl-module-test2-util-hashbase" +RDEPENDS:perl-module-test2-event-encoding += "perl-module-warnings" +RDEPENDS:perl-module-test2-event-exception += "perl-module-strict" +RDEPENDS:perl-module-test2-event-exception += "perl-module-test2-util-hashbase" +RDEPENDS:perl-module-test2-event-exception += "perl-module-warnings" +RDEPENDS:perl-module-test2-eventfacet-about += "perl-module-strict" +RDEPENDS:perl-module-test2-eventfacet-about += "perl-module-test2-util-hashbase" +RDEPENDS:perl-module-test2-eventfacet-about += "perl-module-warnings" +RDEPENDS:perl-module-test2-eventfacet-amnesty += "perl-module-strict" +RDEPENDS:perl-module-test2-eventfacet-amnesty += "perl-module-test2-util-hashbase" +RDEPENDS:perl-module-test2-eventfacet-amnesty += "perl-module-warnings" +RDEPENDS:perl-module-test2-eventfacet-assert += "perl-module-strict" +RDEPENDS:perl-module-test2-eventfacet-assert += "perl-module-test2-util-hashbase" +RDEPENDS:perl-module-test2-eventfacet-assert += "perl-module-warnings" +RDEPENDS:perl-module-test2-eventfacet-control += "perl-module-strict" +RDEPENDS:perl-module-test2-eventfacet-control += "perl-module-test2-util-hashbase" +RDEPENDS:perl-module-test2-eventfacet-control += "perl-module-warnings" +RDEPENDS:perl-module-test2-eventfacet-error += "perl-module-strict" +RDEPENDS:perl-module-test2-eventfacet-error += "perl-module-test2-util-hashbase" +RDEPENDS:perl-module-test2-eventfacet-error += "perl-module-warnings" +RDEPENDS:perl-module-test2-eventfacet-hub += "perl-module-strict" +RDEPENDS:perl-module-test2-eventfacet-hub += "perl-module-test2-util-hashbase" +RDEPENDS:perl-module-test2-eventfacet-hub += "perl-module-warnings" +RDEPENDS:perl-module-test2-eventfacet-info += "perl-module-strict" +RDEPENDS:perl-module-test2-eventfacet-info += "perl-module-test2-util-hashbase" +RDEPENDS:perl-module-test2-eventfacet-info += "perl-module-warnings" +RDEPENDS:perl-module-test2-eventfacet-info-table += "perl-module-strict" +RDEPENDS:perl-module-test2-eventfacet-info-table += "perl-module-test2-util-hashbase" +RDEPENDS:perl-module-test2-eventfacet-info-table += "perl-module-warnings" +RDEPENDS:perl-module-test2-eventfacet-meta += "perl-module-strict" +RDEPENDS:perl-module-test2-eventfacet-meta += "perl-module-vars" +RDEPENDS:perl-module-test2-eventfacet-meta += "perl-module-warnings" +RDEPENDS:perl-module-test2-eventfacet-parent += "perl-module-strict" +RDEPENDS:perl-module-test2-eventfacet-parent += "perl-module-test2-util-hashbase" +RDEPENDS:perl-module-test2-eventfacet-parent += "perl-module-warnings" +RDEPENDS:perl-module-test2-eventfacet += "perl-module-strict" +RDEPENDS:perl-module-test2-eventfacet += "perl-module-test2-util-hashbase" +RDEPENDS:perl-module-test2-eventfacet += "perl-module-warnings" +RDEPENDS:perl-module-test2-eventfacet-plan += "perl-module-strict" +RDEPENDS:perl-module-test2-eventfacet-plan += "perl-module-test2-util-hashbase" +RDEPENDS:perl-module-test2-eventfacet-plan += "perl-module-warnings" +RDEPENDS:perl-module-test2-eventfacet-render += "perl-module-strict" +RDEPENDS:perl-module-test2-eventfacet-render += "perl-module-test2-util-hashbase" +RDEPENDS:perl-module-test2-eventfacet-render += "perl-module-warnings" +RDEPENDS:perl-module-test2-eventfacet-trace += "perl-module-strict" +RDEPENDS:perl-module-test2-eventfacet-trace += "perl-module-test2-util" +RDEPENDS:perl-module-test2-eventfacet-trace += "perl-module-test2-util-hashbase" +RDEPENDS:perl-module-test2-eventfacet-trace += "perl-module-warnings" +RDEPENDS:perl-module-test2-event-fail += "perl-module-strict" +RDEPENDS:perl-module-test2-event-fail += "perl-module-test2-event" +RDEPENDS:perl-module-test2-event-fail += "perl-module-test2-eventfacet-info" +RDEPENDS:perl-module-test2-event-fail += "perl-module-test2-util-hashbase" +RDEPENDS:perl-module-test2-event-fail += "perl-module-warnings" +RDEPENDS:perl-module-test2-event-generic += "perl-module-strict" +RDEPENDS:perl-module-test2-event-generic += "perl-module-test2-util-hashbase" +RDEPENDS:perl-module-test2-event-generic += "perl-module-warnings" +RDEPENDS:perl-module-test2-event-note += "perl-module-strict" +RDEPENDS:perl-module-test2-event-note += "perl-module-test2-util-hashbase" +RDEPENDS:perl-module-test2-event-note += "perl-module-warnings" +RDEPENDS:perl-module-test2-event-ok += "perl-module-strict" +RDEPENDS:perl-module-test2-event-ok += "perl-module-test2-util-hashbase" +RDEPENDS:perl-module-test2-event-ok += "perl-module-warnings" +RDEPENDS:perl-module-test2-event-pass += "perl-module-strict" +RDEPENDS:perl-module-test2-event-pass += "perl-module-test2-event" +RDEPENDS:perl-module-test2-event-pass += "perl-module-test2-eventfacet-info" +RDEPENDS:perl-module-test2-event-pass += "perl-module-test2-util-hashbase" +RDEPENDS:perl-module-test2-event-pass += "perl-module-warnings" +RDEPENDS:perl-module-test2-event += "perl-module-strict" +RDEPENDS:perl-module-test2-event += "perl-module-test2-eventfacet-about" +RDEPENDS:perl-module-test2-event += "perl-module-test2-eventfacet-amnesty" +RDEPENDS:perl-module-test2-event += "perl-module-test2-eventfacet-assert" +RDEPENDS:perl-module-test2-event += "perl-module-test2-eventfacet-control" +RDEPENDS:perl-module-test2-event += "perl-module-test2-eventfacet-error" +RDEPENDS:perl-module-test2-event += "perl-module-test2-eventfacet-hub" +RDEPENDS:perl-module-test2-event += "perl-module-test2-eventfacet-info" +RDEPENDS:perl-module-test2-event += "perl-module-test2-eventfacet-meta" +RDEPENDS:perl-module-test2-event += "perl-module-test2-eventfacet-parent" +RDEPENDS:perl-module-test2-event += "perl-module-test2-eventfacet-plan" +RDEPENDS:perl-module-test2-event += "perl-module-test2-eventfacet-trace" +RDEPENDS:perl-module-test2-event += "perl-module-test2-util" +RDEPENDS:perl-module-test2-event += "perl-module-test2-util-externalmeta" +RDEPENDS:perl-module-test2-event += "perl-module-test2-util-hashbase" +RDEPENDS:perl-module-test2-event += "perl-module-test2-util-trace" +RDEPENDS:perl-module-test2-event += "perl-module-warnings" +RDEPENDS:perl-module-test2-event-plan += "perl-module-strict" +RDEPENDS:perl-module-test2-event-plan += "perl-module-test2-util-hashbase" +RDEPENDS:perl-module-test2-event-plan += "perl-module-warnings" +RDEPENDS:perl-module-test2-event-skip += "perl-module-strict" +RDEPENDS:perl-module-test2-event-skip += "perl-module-test2-util-hashbase" +RDEPENDS:perl-module-test2-event-skip += "perl-module-warnings" +RDEPENDS:perl-module-test2-event-subtest += "perl-module-strict" +RDEPENDS:perl-module-test2-event-subtest += "perl-module-test2-util-hashbase" +RDEPENDS:perl-module-test2-event-subtest += "perl-module-warnings" +RDEPENDS:perl-module-test2-event-tap-version += "perl-module-strict" +RDEPENDS:perl-module-test2-event-tap-version += "perl-module-test2-util-hashbase" +RDEPENDS:perl-module-test2-event-tap-version += "perl-module-warnings" +RDEPENDS:perl-module-test2-event-v2 += "perl-module-strict" +RDEPENDS:perl-module-test2-event-v2 += "perl-module-test2-util-facets2legacy" +RDEPENDS:perl-module-test2-event-v2 += "perl-module-test2-util-hashbase" +RDEPENDS:perl-module-test2-event-v2 += "perl-module-warnings" +RDEPENDS:perl-module-test2-event-waiting += "perl-module-strict" +RDEPENDS:perl-module-test2-event-waiting += "perl-module-test2-util-hashbase" +RDEPENDS:perl-module-test2-event-waiting += "perl-module-warnings" +RDEPENDS:perl-module-test2-formatter += "perl-module-strict" +RDEPENDS:perl-module-test2-formatter += "perl-module-test2-api" +RDEPENDS:perl-module-test2-formatter += "perl-module-warnings" +RDEPENDS:perl-module-test2-formatter-tap += "perl-module-data-dumper" +RDEPENDS:perl-module-test2-formatter-tap += "perl-module-strict" +RDEPENDS:perl-module-test2-formatter-tap += "perl-module-test2-api" +RDEPENDS:perl-module-test2-formatter-tap += "perl-module-test2-util" +RDEPENDS:perl-module-test2-formatter-tap += "perl-module-test2-util-hashbase" +RDEPENDS:perl-module-test2-formatter-tap += "perl-module-warnings" +RDEPENDS:perl-module-test2-hub-interceptor += "perl-module-strict" +RDEPENDS:perl-module-test2-hub-interceptor += "perl-module-test2-hub-interceptor-terminator" +RDEPENDS:perl-module-test2-hub-interceptor += "perl-module-test2-util-hashbase" +RDEPENDS:perl-module-test2-hub-interceptor += "perl-module-warnings" +RDEPENDS:perl-module-test2-hub-interceptor-terminator += "perl-module-strict" +RDEPENDS:perl-module-test2-hub-interceptor-terminator += "perl-module-warnings" +RDEPENDS:perl-module-test2-hub += "perl-module-list-util" +RDEPENDS:perl-module-test2-hub += "perl-module-strict" +RDEPENDS:perl-module-test2-hub += "perl-module-test2-util" +RDEPENDS:perl-module-test2-hub += "perl-module-test2-util-externalmeta" +RDEPENDS:perl-module-test2-hub += "perl-module-test2-util-hashbase" +RDEPENDS:perl-module-test2-hub += "perl-module-warnings" +RDEPENDS:perl-module-test2-hub-subtest += "perl-module-strict" +RDEPENDS:perl-module-test2-hub-subtest += "perl-module-test2-util" +RDEPENDS:perl-module-test2-hub-subtest += "perl-module-test2-util-hashbase" +RDEPENDS:perl-module-test2-hub-subtest += "perl-module-warnings" +RDEPENDS:perl-module-test2-ipc-driver-files += "perl-module-data-dumper" +RDEPENDS:perl-module-test2-ipc-driver-files += "perl-module-file-temp" +RDEPENDS:perl-module-test2-ipc-driver-files += "perl-module-json-pp" +RDEPENDS:perl-module-test2-ipc-driver-files += "perl-module-posix" +RDEPENDS:perl-module-test2-ipc-driver-files += "perl-module-storable" +RDEPENDS:perl-module-test2-ipc-driver-files += "perl-module-strict" +RDEPENDS:perl-module-test2-ipc-driver-files += "perl-module-test2-api" +RDEPENDS:perl-module-test2-ipc-driver-files += "perl-module-test2-event-waiting" +RDEPENDS:perl-module-test2-ipc-driver-files += "perl-module-test2-util" +RDEPENDS:perl-module-test2-ipc-driver-files += "perl-module-test2-util-hashbase" +RDEPENDS:perl-module-test2-ipc-driver-files += "perl-module-warnings" +RDEPENDS:perl-module-test2-ipc-driver += "perl-module-strict" +RDEPENDS:perl-module-test2-ipc-driver += "perl-module-test2-api" +RDEPENDS:perl-module-test2-ipc-driver += "perl-module-test2-util-hashbase" +RDEPENDS:perl-module-test2-ipc-driver += "perl-module-warnings" +RDEPENDS:perl-module-test2-ipc += "perl-module-strict" +RDEPENDS:perl-module-test2-ipc += "perl-module-test2-api" +RDEPENDS:perl-module-test2-ipc += "perl-module-test2-api-instance" +RDEPENDS:perl-module-test2-ipc += "perl-module-test2-ipc-driver-files" +RDEPENDS:perl-module-test2-ipc += "perl-module-test2-util" +RDEPENDS:perl-module-test2-ipc += "perl-module-warnings" +RDEPENDS:perl-module-test2 += "perl-module-strict" +RDEPENDS:perl-module-test2 += "perl-module-warnings" +RDEPENDS:perl-module-test2-tools-tiny += "perl-module-data-dumper" +RDEPENDS:perl-module-test2-tools-tiny += "perl-module-strict" +RDEPENDS:perl-module-test2-tools-tiny += "perl-module-test2-api" +RDEPENDS:perl-module-test2-tools-tiny += "perl-module-test2-hub-interceptor" +RDEPENDS:perl-module-test2-tools-tiny += "perl-module-test2-hub-interceptor-terminator" +RDEPENDS:perl-module-test2-tools-tiny += "perl-module-test2-util" +RDEPENDS:perl-module-test2-tools-tiny += "perl-module-warnings" +RDEPENDS:perl-module-test2-util-externalmeta += "perl-module-strict" +RDEPENDS:perl-module-test2-util-externalmeta += "perl-module-warnings" +RDEPENDS:perl-module-test2-util-facets2legacy += "perl-module-base" +RDEPENDS:perl-module-test2-util-facets2legacy += "perl-module-strict" +RDEPENDS:perl-module-test2-util-facets2legacy += "perl-module-warnings" +RDEPENDS:perl-module-test2-util-hashbase += "perl-module-strict" +RDEPENDS:perl-module-test2-util-hashbase += "perl-module-warnings" +RDEPENDS:perl-module-test2-util += "perl-module-config" +RDEPENDS:perl-module-test2-util += "perl-module-posix" +RDEPENDS:perl-module-test2-util += "perl-module-strict" +RDEPENDS:perl-module-test2-util += "perl-module-warnings" +RDEPENDS:perl-module-test2-util-trace += "perl-module-strict" +RDEPENDS:perl-module-test2-util-trace += "perl-module-test2-eventfacet-trace" +RDEPENDS:perl-module-test2-util-trace += "perl-module-warnings" RDEPENDS:perl-module-test-builder-formatter += "perl-module-strict" +RDEPENDS:perl-module-test-builder-formatter += "perl-module-test2-util-hashbase" RDEPENDS:perl-module-test-builder-formatter += "perl-module-warnings" RDEPENDS:perl-module-test-builder-module += "perl-module-exporter" RDEPENDS:perl-module-test-builder-module += "perl-module-strict" @@ -1846,6 +2136,12 @@ RDEPENDS:perl-module-test-builder-module += "perl-module-test-builder" RDEPENDS:perl-module-test-builder += "perl-module-data-dumper" RDEPENDS:perl-module-test-builder += "perl-module-overload" RDEPENDS:perl-module-test-builder += "perl-module-strict" +RDEPENDS:perl-module-test-builder += "perl-module-test2-api" +RDEPENDS:perl-module-test-builder += "perl-module-test2-event-subtest" +RDEPENDS:perl-module-test-builder += "perl-module-test2-hub-subtest" +RDEPENDS:perl-module-test-builder += "perl-module-test2-ipc" +RDEPENDS:perl-module-test-builder += "perl-module-test2-ipc-driver-files" +RDEPENDS:perl-module-test-builder += "perl-module-test2-util" RDEPENDS:perl-module-test-builder += "perl-module-test-builder-formatter" RDEPENDS:perl-module-test-builder += "perl-module-test-builder-tododiag" RDEPENDS:perl-module-test-builder += "perl-module-warnings" @@ -1893,7 +2189,6 @@ RDEPENDS:perl-module-test-tester += "perl-module-vars" RDEPENDS:perl-module-text-abbrev += "perl-module-exporter" RDEPENDS:perl-module-text-balanced += "perl-module-exporter" RDEPENDS:perl-module-text-balanced += "perl-module-overload" -RDEPENDS:perl-module-text-balanced += "perl-module-selfloader" RDEPENDS:perl-module-text-balanced += "perl-module-strict" RDEPENDS:perl-module-text-balanced += "perl-module-vars" RDEPENDS:perl-module-text-parsewords += "perl-module-exporter" @@ -1943,7 +2238,6 @@ RDEPENDS:perl-module-tie-refhash += "perl-module-config" RDEPENDS:perl-module-tie-refhash += "perl-module-overload" RDEPENDS:perl-module-tie-refhash += "perl-module-strict" RDEPENDS:perl-module-tie-refhash += "perl-module-tie-hash" -RDEPENDS:perl-module-tie-refhash += "perl-module-vars" RDEPENDS:perl-module-tie-scalar += "perl-module-warnings-register" RDEPENDS:perl-module-tie-stdhandle += "perl-module-strict" RDEPENDS:perl-module-tie-stdhandle += "perl-module-tie-handle" @@ -2018,6 +2312,8 @@ RDEPENDS:perl-module-user-pwent += "perl-module-config" RDEPENDS:perl-module-user-pwent += "perl-module-exporter" RDEPENDS:perl-module-user-pwent += "perl-module-strict" RDEPENDS:perl-module-user-pwent += "perl-module-warnings" +RDEPENDS:perl-module-utf8 += "perl-module-strict" +RDEPENDS:perl-module-utf8 += "perl-module-warnings" RDEPENDS:perl-module-version += "perl-module-strict" RDEPENDS:perl-module-version += "perl-module-version-regex" RDEPENDS:perl-module-version += "perl-module-warnings-register" diff --git a/meta/recipes-devtools/perl/libxml-parser-perl_2.46.bb b/meta/recipes-devtools/perl/libxml-parser-perl_2.46.bb index 3b9206e984..7e72b70418 100644 --- a/meta/recipes-devtools/perl/libxml-parser-perl_2.46.bb +++ b/meta/recipes-devtools/perl/libxml-parser-perl_2.46.bb @@ -53,6 +53,7 @@ do_install_ptest() { chown -R root:root ${D}${PTEST_PATH}/samples } +RDEPENDS:${PN} += "perl-module-carp perl-module-file-spec" RDEPENDS:${PN}-ptest += "perl-module-filehandle perl-module-if perl-module-test perl-module-test-more" BBCLASSEXTEND="native nativesdk" diff --git a/meta/recipes-devtools/perl/perl_5.34.0.bb b/meta/recipes-devtools/perl/perl_5.34.0.bb index 175db4ee31..0a1998a6f5 100644 --- a/meta/recipes-devtools/perl/perl_5.34.0.bb +++ b/meta/recipes-devtools/perl/perl_5.34.0.bb @@ -348,7 +348,15 @@ do_create_rdepends_inc() { # Some additional dependencies that the above doesn't manage to figure out RDEPENDS:${PN}-module-file-spec += "${PN}-module-file-spec-unix" +RDEPENDS:${PN}-module-io-file += "${PN}-module-symbol" RDEPENDS:${PN}-module-math-bigint += "${PN}-module-math-bigint-calc" +RDEPENDS:${PN}-module-test-builder += "${PN}-module-list-util" +RDEPENDS:${PN}-module-test-builder += "${PN}-module-scalar-util" +RDEPENDS:${PN}-module-test-builder-formatter += "${PN}-module-test2-formatter-tap" +RDEPENDS:${PN}-module-test2-api += "${PN}-module-test2-event-fail" +RDEPENDS:${PN}-module-test2-api += "${PN}-module-test2-event-pass" +RDEPENDS:${PN}-module-test2-api += "${PN}-module-test2-event-v2" +RDEPENDS:${PN}-module-test2-formatter-tap += "${PN}-module-test2-formatter" RDEPENDS:${PN}-module-thread-queue += "${PN}-module-attributes" RDEPENDS:${PN}-module-overload += "${PN}-module-overloading" @@ -358,12 +366,12 @@ EOPREAMBLE cp -r packages-split packages-split.new && cd packages-split.new find . -name \*.pm | xargs sed -i '/^=head/,/^=cut/d' egrep -r "^\s*(\<use .*|\<require .*);?" perl-module-* --include="*.pm" | \ - sed "s/\/.*\.pm: */ += /g;s/[\"\']//g;s/;.*/\"/g;s/+= .*\(require\|use\)\> */+= \"perl-module-/g;s/CPANPLUS::.*/cpanplus/g;s/CPAN::.*/cpan/g;s/::/-/g;s/ [^+\"].*//g;s/_/-/g;s/\.pl\"$/\"/;s/\"\?\$/\"/;s/(//;" | tr [:upper:] [:lower:] | \ + sed "s/\/.*\.pm: */ += /g;s/[\"\']//g;s/;.*/\"/g;s/+= .*\(require\|use\)\> */+= \"perl-module-/g;s/CPANPLUS::.*/cpanplus/g;s/CPAN::.*/cpan/g;s/::/-/g;s/ [^+\"].*//g;s/_/-/g;s/\.pl\"$/\"/;s/\"\?\$/\"/;s/(//;s/)//;" | tr [:upper:] [:lower:] | \ awk '{if ($3 != "\x22"$1"\x22"){ print $0}}'| \ grep -v -e "\-vms\-" -e module-5 -e "^$" -e "\\$" -e your -e tk -e autoperl -e html -e http -e parse-cpan -e perl-ostype -e ndbm-file -e module-mac -e fcgi -e lwp -e dbd -e dbix | \ sort -u | \ sed 's/^/RDEPENDS:/;s/perl-module-/${PN}-module-/g;s/module-\(module-\)/\1/g;s/\(module-load\)-conditional/\1/g;s/encode-configlocal/&-pm/;' | \ - egrep -wv '=>|module-a|module-apache.?|module-apr|module-authen-sasl|module-b-asmdata|module-convert-ebcdic|module-devel-size|module-digest-perl-md5|module-dumpvalue|module-extutils-constant-aaargh56hash|module-extutils-xssymset|module-file-bsdglob|module-for|module-it|module-io-socket-inet6|module-io-socket-ssl|module-io-string|module-ipc-system-simple|module-lexical|module-local-lib|metadata|module-modperl-util|module-pluggable-object|module-test-builder-io-scalar|module-test2|module-text-unidecode|module-unicore|module-win32|objects\sload|syscall.ph|systeminfo.ph|%s' | \ + egrep -wv '=>|module-a|module-apache.?|module-apr|module-authen-sasl|module-b-asmdata|module-convert-ebcdic|module-devel-size|module-digest-perl-md5|module-dumpvalue|module-extutils-constant-aaargh56hash|module-extutils-xssymset|module-file-bsdglob|module-for|module-it|module-io-socket-inet6|module-io-socket-ssl|module-io-string|module-ipc-system-simple|module-lexical|module-local-lib|metadata|module-modperl-util|module-pluggable-object|module-test-builder-io-scalar|module-text-unidecode|module-unicore|module-win32|objects\sload|syscall.ph|systeminfo.ph|%s' | \ egrep -wv '=>|module-algorithm-diff|module-carp|module-c<extutils-mm-unix>|module-l<extutils-mm-unix>|module-encode-hanextra|module-extutils-makemaker-version-regex|module-file-spec|module-io-compress-lzma|module-io-uncompress-unxz|module-locale-maketext-lexicon|module-log-agent|module-meta-notation|module-net-localcfg|module-net-ping-external|module-b-deparse|module-scalar-util|module-some-module|module-symbol|module-uri|module-win32api-file' > ${WORKDIR}/perl-rdepends.generated cat ${WORKDIR}/perl-rdepends.inc ${WORKDIR}/perl-rdepends.generated > ${THISDIR}/files/perl-rdepends.txt } diff --git a/meta/recipes-devtools/pseudo/pseudo_git.bb b/meta/recipes-devtools/pseudo/pseudo_git.bb index 7acb1d64d5..e7ef6a730c 100644 --- a/meta/recipes-devtools/pseudo/pseudo_git.bb +++ b/meta/recipes-devtools/pseudo/pseudo_git.bb @@ -13,7 +13,7 @@ SRC_URI:append:class-nativesdk = " \ file://older-glibc-symbols.patch" SRC_URI[prebuilt.sha256sum] = "ed9f456856e9d86359f169f46a70ad7be4190d6040282b84c8d97b99072485aa" -SRCREV = "0cda3ba5f94aed8d50652a99ee9c502975aa2926" +SRCREV = "2b4b88eb513335b0ece55fe51854693d9b20de35" S = "${WORKDIR}/git" PV = "1.9.0+git${SRCPV}" diff --git a/meta/recipes-devtools/python/python3-pyelftools_0.27.bb b/meta/recipes-devtools/python/python3-pyelftools_0.27.bb index 0cfd99504b..e2d0e18277 100644 --- a/meta/recipes-devtools/python/python3-pyelftools_0.27.bb +++ b/meta/recipes-devtools/python/python3-pyelftools_0.27.bb @@ -11,3 +11,5 @@ PYPI_PACKAGE = "pyelftools" inherit pypi setuptools3 BBCLASSEXTEND = "native" + +RDEPENDS:${PN} += "${PYTHON_PN}-debugger ${PYTHON_PN}-pprint" diff --git a/meta/recipes-devtools/python/python3-setuptools/0001-_distutils-sysconfig-append-STAGING_LIBDIR-python-sy.patch b/meta/recipes-devtools/python/python3-setuptools/0001-_distutils-sysconfig-append-STAGING_LIBDIR-python-sy.patch new file mode 100644 index 0000000000..565cf8ae8d --- /dev/null +++ b/meta/recipes-devtools/python/python3-setuptools/0001-_distutils-sysconfig-append-STAGING_LIBDIR-python-sy.patch @@ -0,0 +1,34 @@ +From 44349672cbff8945693c8d2821c82e9f04bfc8b5 Mon Sep 17 00:00:00 2001 +From: Tim Orling <timothy.t.orling@intel.com> +Date: Wed, 20 Oct 2021 17:38:10 +0000 +Subject: [PATCH] _distutils/sysconfig: append + STAGING_LIBDIR/python-sysconfigdata to sys.path + +When python modules set SETUPTOOLS_USE_DISTULS='local', this uses the +vendored _distutils in setuptools rather than distutils in the Standard +Library. This is needed so that target configuration can be used with +python3-setuptools-native. + +Based on python3/0001-distutils-sysconfig-append-STAGING_LIBDIR-python-sys.patch +from Alex Kanavin <alex.kanavin@gmail.com> + +Upstream-Status: Inappropriate [oe-specific] + +Signed-off-by: Tim Orling <timothy.t.orling@intel.com> +--- + setuptools/_distutils/sysconfig.py | 2 ++ + 1 file changed, 2 insertions(+) + +diff --git a/setuptools/_distutils/sysconfig.py b/setuptools/_distutils/sysconfig.py +index 8832b3e..bbc7c08 100644 +--- a/setuptools/_distutils/sysconfig.py ++++ b/setuptools/_distutils/sysconfig.py +@@ -461,6 +461,8 @@ def _init_posix(): + platform=sys.platform, + multiarch=getattr(sys.implementation, '_multiarch', ''), + )) ++ if 'STAGING_LIBDIR' in os.environ: ++ sys.path.append(os.environ['STAGING_LIBDIR']+'/python-sysconfigdata') + try: + _temp = __import__(name, globals(), locals(), ['build_time_vars'], 0) + except ImportError: diff --git a/meta/recipes-devtools/python/python3-setuptools_57.4.0.bb b/meta/recipes-devtools/python/python3-setuptools_57.4.0.bb index ae45936c39..fcf20e9efd 100644 --- a/meta/recipes-devtools/python/python3-setuptools_57.4.0.bb +++ b/meta/recipes-devtools/python/python3-setuptools_57.4.0.bb @@ -8,7 +8,10 @@ inherit pypi setuptools3 SRC_URI:append:class-native = " file://0001-conditionally-do-not-fetch-code-by-easy_install.patch" -SRC_URI += "file://0001-change-shebang-to-python3.patch" +SRC_URI += "\ + file://0001-change-shebang-to-python3.patch \ + file://0001-_distutils-sysconfig-append-STAGING_LIBDIR-python-sy.patch \ +" SRC_URI[sha256sum] = "6bac238ffdf24e8806c61440e755192470352850f3419a52f26ffe0a1a64f465" diff --git a/meta/recipes-devtools/python/python3/0001-bpo-36852-proper-detection-of-mips-architecture-for-.patch b/meta/recipes-devtools/python/python3/0001-bpo-36852-proper-detection-of-mips-architecture-for-.patch index c4fae09a5b..99968b81de 100644 --- a/meta/recipes-devtools/python/python3/0001-bpo-36852-proper-detection-of-mips-architecture-for-.patch +++ b/meta/recipes-devtools/python/python3/0001-bpo-36852-proper-detection-of-mips-architecture-for-.patch @@ -1,7 +1,8 @@ -From 1ad771d86728ee2ed30e202e9768d8d825f96467 Mon Sep 17 00:00:00 2001 +From d9eb634b3d2e6ba831e864c50f6a37c48edfc4f3 Mon Sep 17 00:00:00 2001 From: Matthias Schoepfer <matthias.schoepfer@ithinx.io> Date: Fri, 31 May 2019 15:34:34 +0200 Subject: [PATCH] bpo-36852: proper detection of mips architecture for soft + float When (cross) compiling for softfloat mips, __mips_hard_float will not be @@ -13,18 +14,18 @@ to do this in a more autoconf/autotools manner. Upstream-Status: Submitted [https://github.com/python/cpython/pull/13196] Signed-off-by: Matthias Schoepfer <matthias.schoepfer@ithinx.io> -%% original patch: 0001-bpo-36852-proper-detection-of-mips-architecture-for-.patch + --- configure.ac | 175 +++++++-------------------------------------------- 1 file changed, 21 insertions(+), 154 deletions(-) diff --git a/configure.ac b/configure.ac -index ede710e..bc81b0b 100644 +index e2979a8..337182d 100644 --- a/configure.ac +++ b/configure.ac -@@ -710,160 +710,27 @@ fi - MULTIARCH=$($CC --print-multiarch 2>/dev/null) - AC_SUBST(MULTIARCH) +@@ -728,160 +728,27 @@ then + fi + -AC_MSG_CHECKING([for the platform triplet based on compiler characteristics]) -cat >> conftest.c <<EOF @@ -202,8 +203,5 @@ index ede710e..bc81b0b 100644 + ;; +esac - if test x$PLATFORM_TRIPLET != x && test x$MULTIARCH != x; then - if test x$PLATFORM_TRIPLET != x$MULTIARCH; then --- -2.24.1 - + if test x$PLATFORM_TRIPLET != xdarwin; then + MULTIARCH=$($CC --print-multiarch 2>/dev/null) diff --git a/meta/recipes-devtools/python/python3_3.9.6.bb b/meta/recipes-devtools/python/python3_3.9.9.bb index 8a638b142b..5c6077a467 100644 --- a/meta/recipes-devtools/python/python3_3.9.6.bb +++ b/meta/recipes-devtools/python/python3_3.9.9.bb @@ -39,7 +39,7 @@ SRC_URI:append:class-native = " \ file://12-distutils-prefix-is-inside-staging-area.patch \ file://0001-Don-t-search-system-for-headers-libraries.patch \ " -SRC_URI[sha256sum] = "397920af33efc5b97f2e0b57e91923512ef89fc5b3c1d21dbfc8c4828ce0108a" +SRC_URI[sha256sum] = "06828c04a573c073a4e51c4292a27c1be4ae26621c3edc7cf9318418ce3b6d27" # exclude pre-releases for both python 2.x and 3.x UPSTREAM_CHECK_REGEX = "[Pp]ython-(?P<pver>\d+(\.\d+)+).tar" diff --git a/meta/recipes-devtools/qemu/qemu.inc b/meta/recipes-devtools/qemu/qemu.inc index 4c94060222..d51a1b0007 100644 --- a/meta/recipes-devtools/qemu/qemu.inc +++ b/meta/recipes-devtools/qemu/qemu.inc @@ -9,7 +9,7 @@ LICENSE = "GPLv2 & LGPLv2.1" RDEPENDS:${PN}-ptest = "bash" require qemu-targets.inc -inherit pkgconfig ptest +inherit pkgconfig ptest python3-dir LIC_FILES_CHKSUM = "file://COPYING;md5=441c28d2cf86e15a37fa47e15a72fbac \ file://COPYING.LIB;endline=24;md5=8c5efda6cf1e1b03dcfd0e6c0d271c7f" @@ -122,7 +122,11 @@ do_configure:prepend:class-native() { } do_configure() { - ${S}/configure ${EXTRA_OECONF} + # This is taken from meson.bbclass to avoid errors when updating to a + # new version of meson. + rmdir ${STAGING_LIBDIR_NATIVE}/${PYTHON_DIR}/site-packages/*.egg-info 2>/dev/null || : + + ${S}/configure ${EXTRA_OECONF} } do_configure[cleandirs] += "${B}" diff --git a/meta/recipes-devtools/quilt/quilt.inc b/meta/recipes-devtools/quilt/quilt.inc index f85de384d2..4a725cb327 100644 --- a/meta/recipes-devtools/quilt/quilt.inc +++ b/meta/recipes-devtools/quilt/quilt.inc @@ -26,8 +26,9 @@ PATCHTOOL:class-native = "patch" CLEANBROKEN = "1" -EXTRA_OECONF = "--with-perl='${USRBINPATH}/env perl' --with-patch=patch" +EXTRA_OECONF = "--with-perl='${USRBINPATH}/env perl' --with-patch=patch --without-sendmail" EXTRA_OECONF:append:class-native = " --disable-nls" + EXTRA_AUTORECONF += "--exclude=aclocal" CACHED_CONFIGUREVARS += "ac_cv_path_BASH=/bin/bash ac_cv_path_COLUMN=column" diff --git a/meta/recipes-devtools/rpm/rpm_4.16.1.3.bb b/meta/recipes-devtools/rpm/rpm_4.16.1.3.bb index aa6b5ee8aa..48cd79f9cb 100644 --- a/meta/recipes-devtools/rpm/rpm_4.16.1.3.bb +++ b/meta/recipes-devtools/rpm/rpm_4.16.1.3.bb @@ -24,7 +24,7 @@ HOMEPAGE = "http://www.rpm.org" LICENSE = "GPL-2.0" LIC_FILES_CHKSUM = "file://COPYING;md5=c4eec0c20c6034b9407a09945b48a43f" -SRC_URI = "git://github.com/rpm-software-management/rpm;branch=rpm-4.16.x \ +SRC_URI = "git://github.com/rpm-software-management/rpm;branch=rpm-4.16.x;protocol=https \ file://environment.d-rpm.sh \ file://0001-Do-not-add-an-unsatisfiable-dependency-when-building.patch \ file://0001-Do-not-read-config-files-from-HOME.patch \ @@ -133,6 +133,9 @@ do_install:append:class-nativesdk() { do_install:append:class-target() { rm -rf ${D}/var } +do_install:append:class-nativesdk() { + rm -rf ${D}${SDKPATHNATIVE}/var +} do_install:append () { sed -i -e 's:${HOSTTOOLS_DIR}/::g' \ diff --git a/meta/recipes-devtools/ruby/ruby_3.0.2.bb b/meta/recipes-devtools/ruby/ruby_3.0.3.bb index 2abf504d91..95feb94dd4 100644 --- a/meta/recipes-devtools/ruby/ruby_3.0.2.bb +++ b/meta/recipes-devtools/ruby/ruby_3.0.3.bb @@ -13,7 +13,7 @@ SRC_URI += " \ file://0006-Make-gemspecs-reproducible.patch \ " -SRC_URI[sha256sum] = "5085dee0ad9f06996a8acec7ebea4a8735e6fac22f22e2d98c3f2bc3bef7e6f1" +SRC_URI[sha256sum] = "3586861cb2df56970287f0fd83f274bd92058872d830d15570b36def7f1a92ac" PACKAGECONFIG ??= "" PACKAGECONFIG += "${@bb.utils.filter('DISTRO_FEATURES', 'ipv6', d)}" @@ -83,8 +83,6 @@ do_install_ptest () { -i ${D}${PTEST_PATH}/test/erb/test_erb_command.rb cp -r ${S}/include ${D}/${libdir}/ruby/ - test_case_rb=`grep rubygems/test_case.rb ${B}/.installed.list` - sed -i -e 's:../../../test/:../../../ptest/test/:g' ${D}/$test_case_rb } PACKAGES =+ "${PN}-ri-docs ${PN}-rdoc" diff --git a/meta/recipes-devtools/rust/rust-cross.inc b/meta/recipes-devtools/rust/rust-cross.inc index bee7c9f12f..5f8671257e 100644 --- a/meta/recipes-devtools/rust/rust-cross.inc +++ b/meta/recipes-devtools/rust/rust-cross.inc @@ -32,7 +32,7 @@ DEPENDS += "virtual/${TARGET_PREFIX}gcc virtual/${TARGET_PREFIX}compilerlibs vir DEPENDS += "rust-native" PROVIDES = "virtual/${TARGET_PREFIX}rust" -PN = "rust-cross-${TARGET_ARCH}" +PN = "rust-cross-${TUNE_PKGARCH}-${TCLIBC}" # In the cross compilation case, rustc doesn't seem to get the rpath quite # right. It manages to include '../../lib/${TARGET_PREFIX}', but doesn't diff --git a/meta/recipes-devtools/squashfs-tools/squashfs-tools/CVE-2021-41072-requisite-1.patch b/meta/recipes-devtools/squashfs-tools/squashfs-tools/CVE-2021-41072-requisite-1.patch new file mode 100644 index 0000000000..d01b5c6871 --- /dev/null +++ b/meta/recipes-devtools/squashfs-tools/squashfs-tools/CVE-2021-41072-requisite-1.patch @@ -0,0 +1,135 @@ +The commit is required by the fix for CVE-2021-41072. + +Upstream-Status: Backport [https://github.com/plougher/squashfs-tools/commit/80b8441] + +Signed-off-by: Kai Kang <kai.kang@windriver.com> + +From 80b8441a37fcf8bf07dacf24d9d6c6459a0f6e36 Mon Sep 17 00:00:00 2001 +From: Phillip Lougher <phillip@squashfs.org.uk> +Date: Sun, 12 Sep 2021 19:58:19 +0100 +Subject: [PATCH] unsquashfs: use squashfs_closedir() to delete directory + +Signed-off-by: Phillip Lougher <phillip@squashfs.org.uk> +--- + squashfs-tools/unsquash-1.c | 3 +-- + squashfs-tools/unsquash-1234.c | 11 +++++++++-- + squashfs-tools/unsquash-2.c | 3 +-- + squashfs-tools/unsquash-3.c | 3 +-- + squashfs-tools/unsquash-4.c | 3 +-- + squashfs-tools/unsquashfs.c | 7 ------- + squashfs-tools/unsquashfs.h | 1 + + 7 files changed, 14 insertions(+), 17 deletions(-) + +diff --git a/squashfs-tools/unsquash-1.c b/squashfs-tools/unsquash-1.c +index acba821..7598499 100644 +--- a/squashfs-tools/unsquash-1.c ++++ b/squashfs-tools/unsquash-1.c +@@ -373,8 +373,7 @@ static struct dir *squashfs_opendir(unsigned int block_start, unsigned int offse + return dir; + + corrupted: +- free(dir->dirs); +- free(dir); ++ squashfs_closedir(dir); + return NULL; + } + +diff --git a/squashfs-tools/unsquash-1234.c b/squashfs-tools/unsquash-1234.c +index c2d4f42..0c8dfbb 100644 +--- a/squashfs-tools/unsquash-1234.c ++++ b/squashfs-tools/unsquash-1234.c +@@ -25,8 +25,8 @@ + * unsquash-4. + */ + +-#define TRUE 1 +-#define FALSE 0 ++#include "unsquashfs.h" ++ + /* + * Check name for validity, name should not + * - be ".", "./", or +@@ -56,3 +56,10 @@ int check_name(char *name, int size) + + return TRUE; + } ++ ++ ++void squashfs_closedir(struct dir *dir) ++{ ++ free(dir->dirs); ++ free(dir); ++} +diff --git a/squashfs-tools/unsquash-2.c b/squashfs-tools/unsquash-2.c +index 0746b3d..86f62ba 100644 +--- a/squashfs-tools/unsquash-2.c ++++ b/squashfs-tools/unsquash-2.c +@@ -465,8 +465,7 @@ static struct dir *squashfs_opendir(unsigned int block_start, unsigned int offse + return dir; + + corrupted: +- free(dir->dirs); +- free(dir); ++ squashfs_closedir(dir); + return NULL; + } + +diff --git a/squashfs-tools/unsquash-3.c b/squashfs-tools/unsquash-3.c +index 094caaa..c04aa9e 100644 +--- a/squashfs-tools/unsquash-3.c ++++ b/squashfs-tools/unsquash-3.c +@@ -499,8 +499,7 @@ static struct dir *squashfs_opendir(unsigned int block_start, unsigned int offse + return dir; + + corrupted: +- free(dir->dirs); +- free(dir); ++ squashfs_closedir(dir); + return NULL; + } + +diff --git a/squashfs-tools/unsquash-4.c b/squashfs-tools/unsquash-4.c +index 3a1b9e1..ff62dcc 100644 +--- a/squashfs-tools/unsquash-4.c ++++ b/squashfs-tools/unsquash-4.c +@@ -436,8 +436,7 @@ static struct dir *squashfs_opendir(unsigned int block_start, unsigned int offse + return dir; + + corrupted: +- free(dir->dirs); +- free(dir); ++ squashfs_closedir(dir); + return NULL; + } + +diff --git a/squashfs-tools/unsquashfs.c b/squashfs-tools/unsquashfs.c +index 7b590bd..04be53c 100644 +--- a/squashfs-tools/unsquashfs.c ++++ b/squashfs-tools/unsquashfs.c +@@ -1350,13 +1350,6 @@ unsigned int *offset, unsigned int *type) + } + + +-void squashfs_closedir(struct dir *dir) +-{ +- free(dir->dirs); +- free(dir); +-} +- +- + char *get_component(char *target, char **targname) + { + char *start; +diff --git a/squashfs-tools/unsquashfs.h b/squashfs-tools/unsquashfs.h +index 2e9201c..5ecb2ab 100644 +--- a/squashfs-tools/unsquashfs.h ++++ b/squashfs-tools/unsquashfs.h +@@ -291,4 +291,5 @@ extern long long *alloc_index_table(int); + + /* unsquash-1234.c */ + extern int check_name(char *, int); ++extern void squashfs_closedir(struct dir *); + #endif +-- +2.17.1 + diff --git a/meta/recipes-devtools/squashfs-tools/squashfs-tools/CVE-2021-41072-requisite-2.patch b/meta/recipes-devtools/squashfs-tools/squashfs-tools/CVE-2021-41072-requisite-2.patch new file mode 100644 index 0000000000..6b230b35c6 --- /dev/null +++ b/meta/recipes-devtools/squashfs-tools/squashfs-tools/CVE-2021-41072-requisite-2.patch @@ -0,0 +1,108 @@ +The commit is required by the fix for CVE-2021-41072. + +Upstream-Status: Backport [https://github.com/plougher/squashfs-tools/commit/1993a4e] + +Signed-off-by: Kai Kang <kai.kang@windriver.com> + +From 1993a4e7aeda04962bf26e84c15fba8b58837e10 Mon Sep 17 00:00:00 2001 +From: Phillip Lougher <phillip@squashfs.org.uk> +Date: Sun, 12 Sep 2021 20:09:13 +0100 +Subject: [PATCH] unsquashfs: dynamically allocate name + +Dynamically allocate name rather than store it +directly in structure. + +Signed-off-by: Phillip Lougher <phillip@squashfs.org.uk> +--- + squashfs-tools/unsquash-1.c | 2 +- + squashfs-tools/unsquash-1234.c | 5 +++++ + squashfs-tools/unsquash-2.c | 2 +- + squashfs-tools/unsquash-3.c | 2 +- + squashfs-tools/unsquash-4.c | 2 +- + squashfs-tools/unsquashfs.h | 2 +- + 6 files changed, 10 insertions(+), 5 deletions(-) + +diff --git a/squashfs-tools/unsquash-1.c b/squashfs-tools/unsquash-1.c +index 7598499..d0121c6 100644 +--- a/squashfs-tools/unsquash-1.c ++++ b/squashfs-tools/unsquash-1.c +@@ -360,7 +360,7 @@ static struct dir *squashfs_opendir(unsigned int block_start, unsigned int offse + dir->dirs = new_dir; + } + +- strcpy(dir->dirs[dir->dir_count].name, dire->name); ++ dir->dirs[dir->dir_count].name = strdup(dire->name); + dir->dirs[dir->dir_count].start_block = + dirh.start_block; + dir->dirs[dir->dir_count].offset = dire->offset; +diff --git a/squashfs-tools/unsquash-1234.c b/squashfs-tools/unsquash-1234.c +index 0c8dfbb..ac46d9d 100644 +--- a/squashfs-tools/unsquash-1234.c ++++ b/squashfs-tools/unsquash-1234.c +@@ -60,6 +60,11 @@ int check_name(char *name, int size) + + void squashfs_closedir(struct dir *dir) + { ++ int i; ++ ++ for(i = 0; i < dir->dir_count; i++) ++ free(dir->dirs[i].name); ++ + free(dir->dirs); + free(dir); + } +diff --git a/squashfs-tools/unsquash-2.c b/squashfs-tools/unsquash-2.c +index 86f62ba..e847980 100644 +--- a/squashfs-tools/unsquash-2.c ++++ b/squashfs-tools/unsquash-2.c +@@ -452,7 +452,7 @@ static struct dir *squashfs_opendir(unsigned int block_start, unsigned int offse + dir->dirs = new_dir; + } + +- strcpy(dir->dirs[dir->dir_count].name, dire->name); ++ dir->dirs[dir->dir_count].name = strdup(dire->name); + dir->dirs[dir->dir_count].start_block = + dirh.start_block; + dir->dirs[dir->dir_count].offset = dire->offset; +diff --git a/squashfs-tools/unsquash-3.c b/squashfs-tools/unsquash-3.c +index c04aa9e..8223f27 100644 +--- a/squashfs-tools/unsquash-3.c ++++ b/squashfs-tools/unsquash-3.c +@@ -486,7 +486,7 @@ static struct dir *squashfs_opendir(unsigned int block_start, unsigned int offse + dir->dirs = new_dir; + } + +- strcpy(dir->dirs[dir->dir_count].name, dire->name); ++ dir->dirs[dir->dir_count].name = strdup(dire->name); + dir->dirs[dir->dir_count].start_block = + dirh.start_block; + dir->dirs[dir->dir_count].offset = dire->offset; +diff --git a/squashfs-tools/unsquash-4.c b/squashfs-tools/unsquash-4.c +index ff62dcc..1e199a7 100644 +--- a/squashfs-tools/unsquash-4.c ++++ b/squashfs-tools/unsquash-4.c +@@ -423,7 +423,7 @@ static struct dir *squashfs_opendir(unsigned int block_start, unsigned int offse + dir->dirs = new_dir; + } + +- strcpy(dir->dirs[dir->dir_count].name, dire->name); ++ dir->dirs[dir->dir_count].name = strdup(dire->name); + dir->dirs[dir->dir_count].start_block = + dirh.start_block; + dir->dirs[dir->dir_count].offset = dire->offset; +diff --git a/squashfs-tools/unsquashfs.h b/squashfs-tools/unsquashfs.h +index 5ecb2ab..583fbe4 100644 +--- a/squashfs-tools/unsquashfs.h ++++ b/squashfs-tools/unsquashfs.h +@@ -164,7 +164,7 @@ struct queue { + #define DIR_ENT_SIZE 16 + + struct dir_ent { +- char name[SQUASHFS_NAME_LEN + 1]; ++ char *name; + unsigned int start_block; + unsigned int offset; + unsigned int type; +-- +2.17.1 + diff --git a/meta/recipes-devtools/squashfs-tools/squashfs-tools/CVE-2021-41072-requisite-3.patch b/meta/recipes-devtools/squashfs-tools/squashfs-tools/CVE-2021-41072-requisite-3.patch new file mode 100644 index 0000000000..5d5df6f15b --- /dev/null +++ b/meta/recipes-devtools/squashfs-tools/squashfs-tools/CVE-2021-41072-requisite-3.patch @@ -0,0 +1,326 @@ +The commit is required by the fix for CVE-2021-41072. + +Upstream-Status: Backport [https://github.com/plougher/squashfs-tools/commit/9938154] + +Signed-off-by: Kai Kang <kai.kang@windriver.com> + +From 9938154174756ee48a94ea0b076397a2944b028d Mon Sep 17 00:00:00 2001 +From: Phillip Lougher <phillip@squashfs.org.uk> +Date: Sun, 12 Sep 2021 22:58:11 +0100 +Subject: [PATCH] unsquashfs: use linked list to store directory names + +This should bring higher performance, and it allows sorting +if necessary (1.x and 2.0 filesystems). + +Signed-off-by: Phillip Lougher <phillip@squashfs.org.uk> +--- + squashfs-tools/unsquash-1.c | 30 +++++++++++++++--------------- + squashfs-tools/unsquash-1234.c | 12 ++++++++---- + squashfs-tools/unsquash-2.c | 29 +++++++++++++++-------------- + squashfs-tools/unsquash-3.c | 29 +++++++++++++++-------------- + squashfs-tools/unsquash-4.c | 29 +++++++++++++++-------------- + squashfs-tools/unsquashfs.c | 16 ++++++++++------ + squashfs-tools/unsquashfs.h | 3 ++- + 7 files changed, 80 insertions(+), 68 deletions(-) + +diff --git a/squashfs-tools/unsquash-1.c b/squashfs-tools/unsquash-1.c +index d0121c6..b604434 100644 +--- a/squashfs-tools/unsquash-1.c ++++ b/squashfs-tools/unsquash-1.c +@@ -254,7 +254,7 @@ static struct dir *squashfs_opendir(unsigned int block_start, unsigned int offse + long long start; + int bytes = 0; + int dir_count, size, res; +- struct dir_ent *new_dir; ++ struct dir_ent *ent, *cur_ent = NULL; + struct dir *dir; + + TRACE("squashfs_opendir: inode start block %d, offset %d\n", +@@ -267,7 +267,7 @@ static struct dir *squashfs_opendir(unsigned int block_start, unsigned int offse + MEM_ERROR(); + + dir->dir_count = 0; +- dir->cur_entry = 0; ++ dir->cur_entry = NULL; + dir->mode = (*i)->mode; + dir->uid = (*i)->uid; + dir->guid = (*i)->gid; +@@ -351,20 +351,20 @@ static struct dir *squashfs_opendir(unsigned int block_start, unsigned int offse + "%d:%d, type %d\n", dire->name, + dirh.start_block, dire->offset, dire->type); + +- if((dir->dir_count % DIR_ENT_SIZE) == 0) { +- new_dir = realloc(dir->dirs, (dir->dir_count + +- DIR_ENT_SIZE) * sizeof(struct dir_ent)); +- if(new_dir == NULL) +- MEM_ERROR(); +- +- dir->dirs = new_dir; +- } ++ ent = malloc(sizeof(struct dir_ent)); ++ if(ent == NULL) ++ MEM_ERROR(); + +- dir->dirs[dir->dir_count].name = strdup(dire->name); +- dir->dirs[dir->dir_count].start_block = +- dirh.start_block; +- dir->dirs[dir->dir_count].offset = dire->offset; +- dir->dirs[dir->dir_count].type = dire->type; ++ ent->name = strdup(dire->name); ++ ent->start_block = dirh.start_block; ++ ent->offset = dire->offset; ++ ent->type = dire->type; ++ ent->next = NULL; ++ if(cur_ent == NULL) ++ dir->dirs = ent; ++ else ++ cur_ent->next = ent; ++ cur_ent = ent; + dir->dir_count ++; + bytes += dire->size + 1; + } +diff --git a/squashfs-tools/unsquash-1234.c b/squashfs-tools/unsquash-1234.c +index ac46d9d..e389f8d 100644 +--- a/squashfs-tools/unsquash-1234.c ++++ b/squashfs-tools/unsquash-1234.c +@@ -60,11 +60,15 @@ int check_name(char *name, int size) + + void squashfs_closedir(struct dir *dir) + { +- int i; ++ struct dir_ent *ent = dir->dirs; + +- for(i = 0; i < dir->dir_count; i++) +- free(dir->dirs[i].name); ++ while(ent) { ++ struct dir_ent *tmp = ent; ++ ++ ent = ent->next; ++ free(tmp->name); ++ free(tmp); ++ } + +- free(dir->dirs); + free(dir); + } +diff --git a/squashfs-tools/unsquash-2.c b/squashfs-tools/unsquash-2.c +index e847980..956f96f 100644 +--- a/squashfs-tools/unsquash-2.c ++++ b/squashfs-tools/unsquash-2.c +@@ -347,7 +347,7 @@ static struct dir *squashfs_opendir(unsigned int block_start, unsigned int offse + long long start; + int bytes = 0; + int dir_count, size, res; +- struct dir_ent *new_dir; ++ struct dir_ent *ent, *cur_ent = NULL; + struct dir *dir; + + TRACE("squashfs_opendir: inode start block %d, offset %d\n", +@@ -360,7 +360,7 @@ static struct dir *squashfs_opendir(unsigned int block_start, unsigned int offse + MEM_ERROR(); + + dir->dir_count = 0; +- dir->cur_entry = 0; ++ dir->cur_entry = NULL; + dir->mode = (*i)->mode; + dir->uid = (*i)->uid; + dir->guid = (*i)->gid; +@@ -444,19 +444,20 @@ static struct dir *squashfs_opendir(unsigned int block_start, unsigned int offse + "%d:%d, type %d\n", dire->name, + dirh.start_block, dire->offset, dire->type); + +- if((dir->dir_count % DIR_ENT_SIZE) == 0) { +- new_dir = realloc(dir->dirs, (dir->dir_count + +- DIR_ENT_SIZE) * sizeof(struct dir_ent)); +- if(new_dir == NULL) +- MEM_ERROR(); +- dir->dirs = new_dir; +- } ++ ent = malloc(sizeof(struct dir_ent)); ++ if(ent == NULL) ++ MEM_ERROR(); + +- dir->dirs[dir->dir_count].name = strdup(dire->name); +- dir->dirs[dir->dir_count].start_block = +- dirh.start_block; +- dir->dirs[dir->dir_count].offset = dire->offset; +- dir->dirs[dir->dir_count].type = dire->type; ++ ent->name = strdup(dire->name); ++ ent->start_block = dirh.start_block; ++ ent->offset = dire->offset; ++ ent->type = dire->type; ++ ent->next = NULL; ++ if(cur_ent == NULL) ++ dir->dirs = ent; ++ else ++ cur_ent->next = ent; ++ cur_ent = ent; + dir->dir_count ++; + bytes += dire->size + 1; + } +diff --git a/squashfs-tools/unsquash-3.c b/squashfs-tools/unsquash-3.c +index 8223f27..835a574 100644 +--- a/squashfs-tools/unsquash-3.c ++++ b/squashfs-tools/unsquash-3.c +@@ -381,7 +381,7 @@ static struct dir *squashfs_opendir(unsigned int block_start, unsigned int offse + long long start; + int bytes = 0; + int dir_count, size, res; +- struct dir_ent *new_dir; ++ struct dir_ent *ent, *cur_ent = NULL; + struct dir *dir; + + TRACE("squashfs_opendir: inode start block %d, offset %d\n", +@@ -394,7 +394,7 @@ static struct dir *squashfs_opendir(unsigned int block_start, unsigned int offse + MEM_ERROR(); + + dir->dir_count = 0; +- dir->cur_entry = 0; ++ dir->cur_entry = NULL; + dir->mode = (*i)->mode; + dir->uid = (*i)->uid; + dir->guid = (*i)->gid; +@@ -478,19 +478,20 @@ static struct dir *squashfs_opendir(unsigned int block_start, unsigned int offse + "%d:%d, type %d\n", dire->name, + dirh.start_block, dire->offset, dire->type); + +- if((dir->dir_count % DIR_ENT_SIZE) == 0) { +- new_dir = realloc(dir->dirs, (dir->dir_count + +- DIR_ENT_SIZE) * sizeof(struct dir_ent)); +- if(new_dir == NULL) +- MEM_ERROR(); +- dir->dirs = new_dir; +- } ++ ent = malloc(sizeof(struct dir_ent)); ++ if(ent == NULL) ++ MEM_ERROR(); + +- dir->dirs[dir->dir_count].name = strdup(dire->name); +- dir->dirs[dir->dir_count].start_block = +- dirh.start_block; +- dir->dirs[dir->dir_count].offset = dire->offset; +- dir->dirs[dir->dir_count].type = dire->type; ++ ent->name = strdup(dire->name); ++ ent->start_block = dirh.start_block; ++ ent->offset = dire->offset; ++ ent->type = dire->type; ++ ent->next = NULL; ++ if(cur_ent == NULL) ++ dir->dirs = ent; ++ else ++ cur_ent->next = ent; ++ cur_ent = ent; + dir->dir_count ++; + bytes += dire->size + 1; + } +diff --git a/squashfs-tools/unsquash-4.c b/squashfs-tools/unsquash-4.c +index 1e199a7..694783d 100644 +--- a/squashfs-tools/unsquash-4.c ++++ b/squashfs-tools/unsquash-4.c +@@ -331,7 +331,7 @@ static struct dir *squashfs_opendir(unsigned int block_start, unsigned int offse + struct squashfs_dir_entry *dire = (struct squashfs_dir_entry *) buffer; + long long start; + int bytes = 0, dir_count, size, res; +- struct dir_ent *new_dir; ++ struct dir_ent *ent, *cur_ent = NULL; + struct dir *dir; + + TRACE("squashfs_opendir: inode start block %d, offset %d\n", +@@ -344,7 +344,7 @@ static struct dir *squashfs_opendir(unsigned int block_start, unsigned int offse + MEM_ERROR(); + + dir->dir_count = 0; +- dir->cur_entry = 0; ++ dir->cur_entry = NULL; + dir->mode = (*i)->mode; + dir->uid = (*i)->uid; + dir->guid = (*i)->gid; +@@ -415,19 +415,20 @@ static struct dir *squashfs_opendir(unsigned int block_start, unsigned int offse + "%d:%d, type %d\n", dire->name, + dirh.start_block, dire->offset, dire->type); + +- if((dir->dir_count % DIR_ENT_SIZE) == 0) { +- new_dir = realloc(dir->dirs, (dir->dir_count + +- DIR_ENT_SIZE) * sizeof(struct dir_ent)); +- if(new_dir == NULL) +- MEM_ERROR(); +- dir->dirs = new_dir; +- } ++ ent = malloc(sizeof(struct dir_ent)); ++ if(ent == NULL) ++ MEM_ERROR(); + +- dir->dirs[dir->dir_count].name = strdup(dire->name); +- dir->dirs[dir->dir_count].start_block = +- dirh.start_block; +- dir->dirs[dir->dir_count].offset = dire->offset; +- dir->dirs[dir->dir_count].type = dire->type; ++ ent->name = strdup(dire->name); ++ ent->start_block = dirh.start_block; ++ ent->offset = dire->offset; ++ ent->type = dire->type; ++ ent->next = NULL; ++ if(cur_ent == NULL) ++ dir->dirs = ent; ++ else ++ cur_ent->next = ent; ++ cur_ent = ent; + dir->dir_count ++; + bytes += dire->size + 1; + } +diff --git a/squashfs-tools/unsquashfs.c b/squashfs-tools/unsquashfs.c +index 04be53c..fee28ec 100644 +--- a/squashfs-tools/unsquashfs.c ++++ b/squashfs-tools/unsquashfs.c +@@ -1337,14 +1337,18 @@ failed: + int squashfs_readdir(struct dir *dir, char **name, unsigned int *start_block, + unsigned int *offset, unsigned int *type) + { +- if(dir->cur_entry == dir->dir_count) ++ if(dir->cur_entry == NULL) ++ dir->cur_entry = dir->dirs; ++ else ++ dir->cur_entry = dir->cur_entry->next; ++ ++ if(dir->cur_entry == NULL) + return FALSE; + +- *name = dir->dirs[dir->cur_entry].name; +- *start_block = dir->dirs[dir->cur_entry].start_block; +- *offset = dir->dirs[dir->cur_entry].offset; +- *type = dir->dirs[dir->cur_entry].type; +- dir->cur_entry ++; ++ *name = dir->cur_entry->name; ++ *start_block = dir->cur_entry->start_block; ++ *offset = dir->cur_entry->offset; ++ *type = dir->cur_entry->type; + + return TRUE; + } +diff --git a/squashfs-tools/unsquashfs.h b/squashfs-tools/unsquashfs.h +index 583fbe4..f8cf78c 100644 +--- a/squashfs-tools/unsquashfs.h ++++ b/squashfs-tools/unsquashfs.h +@@ -168,17 +168,18 @@ struct dir_ent { + unsigned int start_block; + unsigned int offset; + unsigned int type; ++ struct dir_ent *next; + }; + + struct dir { + int dir_count; +- int cur_entry; + unsigned int mode; + uid_t uid; + gid_t guid; + unsigned int mtime; + unsigned int xattr; + struct dir_ent *dirs; ++ struct dir_ent *cur_entry; + }; + + struct file_entry { +-- +2.17.1 + diff --git a/meta/recipes-devtools/squashfs-tools/squashfs-tools/CVE-2021-41072.patch b/meta/recipes-devtools/squashfs-tools/squashfs-tools/CVE-2021-41072.patch new file mode 100644 index 0000000000..f807af60bc --- /dev/null +++ b/meta/recipes-devtools/squashfs-tools/squashfs-tools/CVE-2021-41072.patch @@ -0,0 +1,329 @@ +CVE: CVE-2021-41072 +Upstream-Status: Backport [https://github.com/plougher/squashfs-tools/commit/e048580] + +Update on 20211109: +Squash a follow-up fix for CVE-2021-41072 from upstream: +https://github.com/plougher/squashfs-tools/commit/19fcc93 + +Signed-off-by: Kai Kang <kai.kang@windriver.com> + +From e0485802ec72996c20026da320650d8362f555bd Mon Sep 17 00:00:00 2001 +From: Phillip Lougher <phillip@squashfs.org.uk> +Date: Sun, 12 Sep 2021 23:50:06 +0100 +Subject: [PATCH] Unsquashfs: additional write outside destination directory + exploit fix + +An issue on github (https://github.com/plougher/squashfs-tools/issues/72) +showed how some specially crafted Squashfs filesystems containing +invalid file names (with '/' and '..') can cause Unsquashfs to write +files outside of the destination directory. + +Since then it has been shown that specially crafted Squashfs filesystems +that contain a symbolic link pointing outside of the destination directory, +coupled with an identically named file within the same directory, can +cause Unsquashfs to write files outside of the destination directory. + +Specifically the symbolic link produces a pathname pointing outside +of the destination directory, which is then followed when writing the +duplicate identically named file within the directory. + +This commit fixes this exploit by explictly checking for duplicate +filenames within a directory. As directories in v2.1, v3.x, and v4.0 +filesystems are sorted, this is achieved by checking for consecutively +identical filenames. Additionally directories are checked to +ensure they are sorted, to avoid attempts to evade the duplicate +check. + +Version 1.x and 2.0 filesystems (where the directories were unsorted) +are sorted and then the above duplicate filename check is applied. + +Signed-off-by: Phillip Lougher <phillip@squashfs.org.uk> +--- + squashfs-tools/Makefile | 6 +- + squashfs-tools/unsquash-1.c | 6 ++ + squashfs-tools/unsquash-12.c | 110 +++++++++++++++++++++++++++++++++ + squashfs-tools/unsquash-1234.c | 21 +++++++ + squashfs-tools/unsquash-2.c | 16 +++++ + squashfs-tools/unsquash-3.c | 6 ++ + squashfs-tools/unsquash-4.c | 6 ++ + squashfs-tools/unsquashfs.h | 4 ++ + 8 files changed, 173 insertions(+), 2 deletions(-) + create mode 100644 squashfs-tools/unsquash-12.c + +diff --git a/squashfs-tools/Makefile b/squashfs-tools/Makefile +index 7262a2e..1b544ed 100755 +--- a/squashfs-tools/Makefile ++++ b/squashfs-tools/Makefile +@@ -160,8 +160,8 @@ MKSQUASHFS_OBJS = mksquashfs.o read_fs.o action.o swap.o pseudo.o compressor.o \ + caches-queues-lists.o reader.o tar.o + + UNSQUASHFS_OBJS = unsquashfs.o unsquash-1.o unsquash-2.o unsquash-3.o \ +- unsquash-4.o unsquash-123.o unsquash-34.o unsquash-1234.o swap.o \ +- compressor.o unsquashfs_info.o ++ unsquash-4.o unsquash-123.o unsquash-34.o unsquash-1234.o unsquash-12.o \ ++ swap.o compressor.o unsquashfs_info.o + + CFLAGS ?= -O2 + CFLAGS += $(EXTRA_CFLAGS) $(INCLUDEDIR) -D_FILE_OFFSET_BITS=64 \ +@@ -393,6 +393,8 @@ unsquash-34.o: unsquashfs.h unsquash-34.c unsquashfs_error.h + + unsquash-1234.o: unsquash-1234.c unsquashfs_error.h + ++unsquash-12.o: unsquash-12.c unsquashfs.h ++ + unsquashfs_xattr.o: unsquashfs_xattr.c unsquashfs.h squashfs_fs.h xattr.h unsquashfs_error.h + + unsquashfs_info.o: unsquashfs.h squashfs_fs.h unsquashfs_error.h +diff --git a/squashfs-tools/unsquash-1.c b/squashfs-tools/unsquash-1.c +index b604434..88866fc 100644 +--- a/squashfs-tools/unsquash-1.c ++++ b/squashfs-tools/unsquash-1.c +@@ -370,6 +370,12 @@ static struct dir *squashfs_opendir(unsigned int block_start, unsigned int offse + } + } + ++ /* check directory for duplicate names. Need to sort directory first */ ++ sort_directory(dir); ++ if(check_directory(dir) == FALSE) { ++ ERROR("File system corrupted: directory has duplicate names\n"); ++ goto corrupted; ++ } + return dir; + + corrupted: +diff --git a/squashfs-tools/unsquash-12.c b/squashfs-tools/unsquash-12.c +new file mode 100644 +index 0000000..61bf128 +--- /dev/null ++++ b/squashfs-tools/unsquash-12.c +@@ -0,0 +1,110 @@ ++/* ++ * Unsquash a squashfs filesystem. This is a highly compressed read only ++ * filesystem. ++ * ++ * Copyright (c) 2021 ++ * Phillip Lougher <phillip@squashfs.org.uk> ++ * ++ * This program is free software; you can redistribute it and/or ++ * modify it under the terms of the GNU General Public License ++ * as published by the Free Software Foundation; either version 2, ++ * or (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. ++ * ++ * unsquash-12.c ++ * ++ * Helper functions used by unsquash-1 and unsquash-2. ++ */ ++ ++#include "unsquashfs.h" ++ ++/* ++ * Bottom up linked list merge sort. ++ * ++ */ ++void sort_directory(struct dir *dir) ++{ ++ struct dir_ent *cur, *l1, *l2, *next; ++ int len1, len2, stride = 1; ++ ++ if(dir->dir_count < 2) ++ return; ++ ++ /* ++ * We can consider our linked-list to be made up of stride length ++ * sublists. Eacn iteration around this loop merges adjacent ++ * stride length sublists into larger 2*stride sublists. We stop ++ * when stride becomes equal to the entire list. ++ * ++ * Initially stride = 1 (by definition a sublist of 1 is sorted), and ++ * these 1 element sublists are merged into 2 element sublists, which ++ * are then merged into 4 element sublists and so on. ++ */ ++ do { ++ l2 = dir->dirs; /* head of current linked list */ ++ cur = NULL; /* empty output list */ ++ ++ /* ++ * Iterate through the linked list, merging adjacent sublists. ++ * On each interation l2 points to the next sublist pair to be ++ * merged (if there's only one sublist left this is simply added ++ * to the output list) ++ */ ++ while(l2) { ++ l1 = l2; ++ for(len1 = 0; l2 && len1 < stride; len1 ++, l2 = l2->next); ++ len2 = stride; ++ ++ /* ++ * l1 points to first sublist. ++ * l2 points to second sublist. ++ * Merge them onto the output list ++ */ ++ while(len1 && l2 && len2) { ++ if(strcmp(l1->name, l2->name) <= 0) { ++ next = l1; ++ l1 = l1->next; ++ len1 --; ++ } else { ++ next = l2; ++ l2 = l2->next; ++ len2 --; ++ } ++ ++ if(cur) { ++ cur->next = next; ++ cur = next; ++ } else ++ dir->dirs = cur = next; ++ } ++ /* ++ * One sublist is now empty, copy the other one onto the ++ * output list ++ */ ++ for(; len1; len1 --, l1 = l1->next) { ++ if(cur) { ++ cur->next = l1; ++ cur = l1; ++ } else ++ dir->dirs = cur = l1; ++ } ++ for(; l2 && len2; len2 --, l2 = l2->next) { ++ if(cur) { ++ cur->next = l2; ++ cur = l2; ++ } else ++ dir->dirs = cur = l2; ++ } ++ } ++ cur->next = NULL; ++ stride = stride << 1; ++ } while(stride < dir->dir_count); ++} +diff --git a/squashfs-tools/unsquash-1234.c b/squashfs-tools/unsquash-1234.c +index e389f8d..98a81ed 100644 +--- a/squashfs-tools/unsquash-1234.c ++++ b/squashfs-tools/unsquash-1234.c +@@ -72,3 +72,24 @@ void squashfs_closedir(struct dir *dir) + + free(dir); + } ++ ++ ++/* ++ * Check directory for duplicate names. As the directory should be sorted, ++ * duplicates will be consecutive. Obviously we also need to check if the ++ * directory has been deliberately unsorted, to evade this check. ++ */ ++int check_directory(struct dir *dir) ++{ ++ int i; ++ struct dir_ent *ent; ++ ++ if(dir->dir_count < 2) ++ return TRUE; ++ ++ for(ent = dir->dirs, i = 0; i < dir->dir_count - 1; ent = ent->next, i++) ++ if(strcmp(ent->name, ent->next->name) >= 0) ++ return FALSE; ++ ++ return TRUE; ++} +diff --git a/squashfs-tools/unsquash-2.c b/squashfs-tools/unsquash-2.c +index 956f96f..0e36f7d 100644 +--- a/squashfs-tools/unsquash-2.c ++++ b/squashfs-tools/unsquash-2.c +@@ -29,6 +29,7 @@ + static squashfs_fragment_entry_2 *fragment_table; + static unsigned int *uid_table, *guid_table; + static squashfs_operations ops; ++static int needs_sorting = FALSE; + + + static void read_block_list(unsigned int *block_list, long long start, +@@ -463,6 +464,17 @@ static struct dir *squashfs_opendir(unsigned int block_start, unsigned int offse + } + } + ++ if(needs_sorting) ++ sort_directory(dir); ++ ++ /* check directory for duplicate names and sorting */ ++ if(check_directory(dir) == FALSE) { ++ if(needs_sorting) ++ ERROR("File system corrupted: directory has duplicate names\n"); ++ else ++ ERROR("File system corrupted: directory has duplicate names or is unsorted\n"); ++ goto corrupted; ++ } + return dir; + + corrupted: +@@ -596,6 +608,10 @@ int read_super_2(squashfs_operations **s_ops, void *s) + * 2.x filesystems use gzip compression. + */ + comp = lookup_compressor("gzip"); ++ ++ if(sBlk_3->s_minor == 0) ++ needs_sorting = TRUE; ++ + return TRUE; + } + +diff --git a/squashfs-tools/unsquash-3.c b/squashfs-tools/unsquash-3.c +index 835a574..0123562 100644 +--- a/squashfs-tools/unsquash-3.c ++++ b/squashfs-tools/unsquash-3.c +@@ -497,6 +497,12 @@ static struct dir *squashfs_opendir(unsigned int block_start, unsigned int offse + } + } + ++ /* check directory for duplicate names and sorting */ ++ if(check_directory(dir) == FALSE) { ++ ERROR("File system corrupted: directory has duplicate names or is unsorted\n"); ++ goto corrupted; ++ } ++ + return dir; + + corrupted: +diff --git a/squashfs-tools/unsquash-4.c b/squashfs-tools/unsquash-4.c +index 694783d..c615bb8 100644 +--- a/squashfs-tools/unsquash-4.c ++++ b/squashfs-tools/unsquash-4.c +@@ -434,6 +434,12 @@ static struct dir *squashfs_opendir(unsigned int block_start, unsigned int offse + } + } + ++ /* check directory for duplicate names and sorting */ ++ if(check_directory(dir) == FALSE) { ++ ERROR("File system corrupted: directory has duplicate names or is unsorted\n"); ++ goto corrupted; ++ } ++ + return dir; + + corrupted: +diff --git a/squashfs-tools/unsquashfs.h b/squashfs-tools/unsquashfs.h +index f8cf78c..bf2a80d 100644 +--- a/squashfs-tools/unsquashfs.h ++++ b/squashfs-tools/unsquashfs.h +@@ -293,4 +293,8 @@ extern long long *alloc_index_table(int); + /* unsquash-1234.c */ + extern int check_name(char *, int); + extern void squashfs_closedir(struct dir *); ++extern int check_directory(struct dir *); ++ ++/* unsquash-12.c */ ++extern void sort_directory(struct dir *); + #endif +-- +2.17.1 + diff --git a/meta/recipes-devtools/squashfs-tools/squashfs-tools_git.bb b/meta/recipes-devtools/squashfs-tools/squashfs-tools_git.bb index c78f446711..6a19cba8f7 100644 --- a/meta/recipes-devtools/squashfs-tools/squashfs-tools_git.bb +++ b/meta/recipes-devtools/squashfs-tools/squashfs-tools_git.bb @@ -9,8 +9,12 @@ LIC_FILES_CHKSUM = "file://../COPYING;md5=b234ee4d69f5fce4486a80fdaf4a4263" PV = "4.5" SRCREV = "0496d7c3de3e09da37ba492081c86159806ebb07" -SRC_URI = "git://github.com/plougher/squashfs-tools.git;protocol=https \ +SRC_URI = "git://github.com/plougher/squashfs-tools.git;protocol=https;branch=master \ file://0001-Avoid-use-of-INSTALL_DIR-for-symlink-targets.patch \ + file://CVE-2021-41072-requisite-1.patch;striplevel=2 \ + file://CVE-2021-41072-requisite-2.patch;striplevel=2 \ + file://CVE-2021-41072-requisite-3.patch;striplevel=2 \ + file://CVE-2021-41072.patch;striplevel=2 \ " S = "${WORKDIR}/git/squashfs-tools" diff --git a/meta/recipes-devtools/strace/strace/0001-Avoid-relying-on-presence-of-ipx.h.patch b/meta/recipes-devtools/strace/strace/0001-Avoid-relying-on-presence-of-ipx.h.patch new file mode 100644 index 0000000000..6df673fa95 --- /dev/null +++ b/meta/recipes-devtools/strace/strace/0001-Avoid-relying-on-presence-of-ipx.h.patch @@ -0,0 +1,151 @@ +From 197f712ea96c12dcabc9fe98889a425d61ad6a60 Mon Sep 17 00:00:00 2001 +From: Eugene Syromyatnikov <evgsyr@gmail.com> +Date: Wed, 3 Nov 2021 00:48:59 +0100 +Subject: [PATCH] Avoid relying on presence of ipx.h + +After Linux has broken UAPI in commit v5.15-rc1~157^2~207, it is well +possible that neither kernel nor libc (such as musl, for example) +provide IPX-related header. Avoid relying on its presence +in the strace's code and conditionalise the relevant checks in the tests. + +* configure.ac (AC_CHECK_HEADERS): Add linux/ipx.h. +* src/net.c: Remove <netipx/ipx.h>/<linux/ipx.h> includes. +* src/sockaddr.c: Likewise. +(IPX_NODE_LEN): New macro constant. +(struct sockaddr_ipx): New type definition. +* src/xlat/sock_ipx_options.in (IPX_TYPE): Provide a fallback value. +* tests/net-sockaddr.c [!HAVE_LINUX_IPX_H]: Do not include +<linux/ipx.h>. +[!HAVE_LINUX_IPX_H && HAVE_NETIPX_IPX_H]: Include <netipx/ipx.h>. +[!(HAVE_LINUX_IPX_H || defined HAVE_NETIPX_IPX_H)]: Do not define +check_ipx. +[!(HAVE_LINUX_IPX_H || defined HAVE_NETIPX_IPX_H)] (main): Do not call +check_ipx. + +Closes: https://github.com/strace/strace/issues/201 + +Upstream-Status: backport [commit cca828197c0e1 branch esyr/5.15] + +[bva: changed context to apply to a released strace 5.14 tarball] +Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com> + +--- + configure.ac | 1 + + src/net.c | 5 ----- + src/sockaddr.c | 16 ++++++++++------ + src/xlat/sock_ipx_options.in | 2 +- + tests/net-sockaddr.c | 10 +++++++++- + 5 files changed, 21 insertions(+), 13 deletions(-) + +Index: strace-5.14/configure.ac +=================================================================== +--- strace-5.14.orig/configure.ac ++++ strace-5.14/configure.ac +@@ -423,6 +423,7 @@ + elf.h + gcov.h + iconv.h ++ linux/ipx.h + mqueue.h + netinet/sctp.h + netipx/ipx.h +Index: strace-5.14/src/net.c +=================================================================== +--- strace-5.14.orig/src/net.c ++++ strace-5.14/src/net.c +@@ -28,11 +28,6 @@ + #include <arpa/inet.h> + #include <net/if.h> + #include <asm/types.h> +-#ifdef HAVE_NETIPX_IPX_H +-# include <netipx/ipx.h> +-#else +-# include <linux/ipx.h> +-#endif + + #include <linux/ip_vs.h> + #include "netlink.h" +Index: strace-5.14/src/sockaddr.c +=================================================================== +--- strace-5.14.orig/src/sockaddr.c ++++ strace-5.14/src/sockaddr.c +@@ -24,12 +24,6 @@ + #include <linux/if_ether.h> + #include <linux/x25.h> + +-#ifdef HAVE_NETIPX_IPX_H +-# include <netipx/ipx.h> +-#else +-# include <linux/ipx.h> +-#endif +- + #include "xlat/addrfams.h" + #include "xlat/arp_hardware_types.h" + #include "xlat/ethernet_protocols.h" +@@ -45,6 +39,16 @@ + const size_t arp_hardware_types_size = ARRAY_SIZE(arp_hardware_types) - 1; + const size_t ethernet_protocols_size = ARRAY_SIZE(ethernet_protocols) - 1; + ++#define IPX_NODE_LEN 6 ++struct sockaddr_ipx { ++ uint16_t sipx_family; ++ uint16_t sipx_port; ++ uint32_t sipx_network; ++ unsigned char sipx_node[IPX_NODE_LEN]; ++ uint8_t sipx_type; ++ unsigned char sipx_zero; ++}; ++ + static void + print_sockaddr_data_un(struct tcb *tcp, const void *const buf, const int addrlen) + { +Index: strace-5.14/src/xlat/sock_ipx_options.in +=================================================================== +--- strace-5.14.orig/src/xlat/sock_ipx_options.in ++++ strace-5.14/src/xlat/sock_ipx_options.in +@@ -1 +1 @@ +-IPX_TYPE ++IPX_TYPE 1 +Index: strace-5.14/tests/net-sockaddr.c +=================================================================== +--- strace-5.14.orig/tests/net-sockaddr.c ++++ strace-5.14/tests/net-sockaddr.c +@@ -24,7 +24,11 @@ + #include <linux/if_ether.h> + #include <linux/if_packet.h> + #include <linux/x25.h> +-#include <linux/ipx.h> ++#if defined HAVE_LINUX_IPX_H ++# include <linux/ipx.h> ++#elif defined HAVE_NETIPX_IPX_H ++# include <netipx/ipx.h> ++#endif + #ifdef HAVE_BLUETOOTH_BLUETOOTH_H + # include <bluetooth/bluetooth.h> + # include <bluetooth/hci.h> +@@ -269,6 +273,7 @@ + printf("connect(-1, %p, %u) = %d EBADF (%m)\n", in6, len, ret); + } + ++#if defined HAVE_LINUX_IPX_H || defined HAVE_NETIPX_IPX_H + static void + check_ipx(void) + { +@@ -295,6 +300,7 @@ + c_ipx.sipx_node[4], c_ipx.sipx_node[5], + c_ipx.sipx_type, len, ret); + } ++#endif /* HAVE_LINUX_IPX_H || defined HAVE_NETIPX_IPX_H */ + + /* for a bit more compact AX.25 address definitions */ + #define AX25_ADDR(c_, s_) \ +@@ -773,7 +779,9 @@ + check_un(); + check_in(); + check_in6(); ++#if defined HAVE_LINUX_IPX_H || defined HAVE_NETIPX_IPX_H + check_ipx(); ++#endif + check_ax25(); + check_x25(); + check_nl(); diff --git a/meta/recipes-devtools/strace/strace/run-ptest b/meta/recipes-devtools/strace/strace/run-ptest index 3a51fb0be9..02bb91e07f 100755 --- a/meta/recipes-devtools/strace/strace/run-ptest +++ b/meta/recipes-devtools/strace/strace/run-ptest @@ -1,6 +1,15 @@ #!/bin/sh + +set -u + export TIMEOUT_DURATION=240 chown nobody tests chown nobody tests/* chown nobody ../ptest + su nobody -c "make -B -C tests -k test-suite.log" +res=$? +if [ $res -ne 0 ]; then + cat tests/test-suite.log +fi +exit $res diff --git a/meta/recipes-devtools/strace/strace_5.14.bb b/meta/recipes-devtools/strace/strace_5.14.bb index 02a4843edf..3229954b3f 100644 --- a/meta/recipes-devtools/strace/strace_5.14.bb +++ b/meta/recipes-devtools/strace/strace_5.14.bb @@ -14,6 +14,7 @@ SRC_URI = "https://strace.io/files/${PV}/strace-${PV}.tar.xz \ file://ptest-spacesave.patch \ file://uintptr_t.patch \ file://0001-strace-fix-reproducibilty-issues.patch \ + file://0001-Avoid-relying-on-presence-of-ipx.h.patch \ " SRC_URI[sha256sum] = "901bee6db5e17debad4530dd9ffb4dc9a96c4a656edbe1c3141b7cb307b11e73" diff --git a/meta/recipes-devtools/systemd-bootchart/systemd-bootchart_234.bb b/meta/recipes-devtools/systemd-bootchart/systemd-bootchart_234.bb index 30dbbcc05c..71c2ba6d7c 100644 --- a/meta/recipes-devtools/systemd-bootchart/systemd-bootchart_234.bb +++ b/meta/recipes-devtools/systemd-bootchart/systemd-bootchart_234.bb @@ -8,7 +8,7 @@ LICENSE = "LGPLv2.1 & GPLv2" LIC_FILES_CHKSUM = "file://LICENSE.LGPL2.1;md5=4fbd65380cdd255951079008b364516c \ file://LICENSE.GPL2;md5=751419260aa954499f7abaabaa882bbe" -SRC_URI = "git://github.com/systemd/systemd-bootchart.git;protocol=https \ +SRC_URI = "git://github.com/systemd/systemd-bootchart.git;protocol=https;branch=master \ file://0001-architecture-Recognise-RISCV-32-RISCV-64.patch \ file://mips64.patch \ file://no_lto.patch \ diff --git a/meta/recipes-devtools/tcf-agent/tcf-agent_git.bb b/meta/recipes-devtools/tcf-agent/tcf-agent_git.bb index e67eccc75c..d6d563d8e7 100644 --- a/meta/recipes-devtools/tcf-agent/tcf-agent_git.bb +++ b/meta/recipes-devtools/tcf-agent/tcf-agent_git.bb @@ -10,7 +10,7 @@ SRCREV = "2735e3d6b7eccb05ab232825c618c837d27a5010" PV = "1.7.0+git${SRCPV}" UPSTREAM_CHECK_GITTAGREGEX = "(?P<pver>(\d+(\.\d+)+))" -SRC_URI = "git://git.eclipse.org/r/tcf/org.eclipse.tcf.agent.git;protocol=https \ +SRC_URI = "git://git.eclipse.org/r/tcf/org.eclipse.tcf.agent.git;protocol=https;branch=master \ file://fix_ranlib.patch \ file://ldflags.patch \ file://tcf-agent.init \ diff --git a/meta/recipes-devtools/unfs3/unfs3_git.bb b/meta/recipes-devtools/unfs3/unfs3_git.bb index 2bc7a9230b..7a5d273851 100644 --- a/meta/recipes-devtools/unfs3/unfs3_git.bb +++ b/meta/recipes-devtools/unfs3/unfs3_git.bb @@ -14,7 +14,7 @@ DEPENDS:append:class-nativesdk = " flex-nativesdk" ASNEEDED = "" S = "${WORKDIR}/git" -SRC_URI = "git://github.com/unfs3/unfs3.git;protocol=https \ +SRC_URI = "git://github.com/unfs3/unfs3.git;protocol=https;branch=master \ file://unfs3_parallel_build.patch \ file://alternate_rpc_ports.patch \ file://fix_pid_race_parent_writes_child_pid.patch \ |