diff options
Diffstat (limited to 'meta/recipes-core/uclibc/uclibc-0.9.32')
26 files changed, 0 insertions, 8283 deletions
diff --git a/meta/recipes-core/uclibc/uclibc-0.9.32/0001-Config.in.arch-Free-UCLIBC_HAS_FPU-setting-from-depe.patch b/meta/recipes-core/uclibc/uclibc-0.9.32/0001-Config.in.arch-Free-UCLIBC_HAS_FPU-setting-from-depe.patch deleted file mode 100644 index da97d389a0..0000000000 --- a/meta/recipes-core/uclibc/uclibc-0.9.32/0001-Config.in.arch-Free-UCLIBC_HAS_FPU-setting-from-depe.patch +++ /dev/null @@ -1,29 +0,0 @@ -From 06cdcd2a9dd6b46b7fbb5b3ae0a62bdb7ee6c402 Mon Sep 17 00:00:00 2001 -From: Khem Raj <raj.khem@gmail.com> -Date: Mon, 27 Jun 2011 17:48:18 -0700 -Subject: [PATCH] Config.in.arch: Free UCLIBC_HAS_FPU setting from depending on UCLIBC_HAS_FLOATS - -UCLIBC_HAS_FLOATS and UCLIBC_HAS_FPU are denoting two different aspects. -UCLIBC_HAS_FLOATS covers the floating point operations which has nothing -to do if you have FPU or not. - -Signed-off-by: Khem Raj <raj.khem@gmail.com> ---- - extra/Configs/Config.in.arch | 1 - - 1 files changed, 0 insertions(+), 1 deletions(-) - -diff --git a/extra/Configs/Config.in.arch b/extra/Configs/Config.in.arch -index 5f7a2b0..c1ca390 100644 ---- a/extra/Configs/Config.in.arch -+++ b/extra/Configs/Config.in.arch -@@ -133,7 +133,6 @@ config UCLIBC_HAS_FLOATS - - config UCLIBC_HAS_FPU - bool "Target CPU has a floating point unit (FPU)" -- depends on UCLIBC_HAS_FLOATS - default y - help - If your target CPU does not have a Floating Point Unit (FPU) or a --- -1.7.0.4 - diff --git a/meta/recipes-core/uclibc/uclibc-0.9.32/0001-mips-signalfd.h-SFD_NONBLOCK-for-mips-is-0200-unlike.patch b/meta/recipes-core/uclibc/uclibc-0.9.32/0001-mips-signalfd.h-SFD_NONBLOCK-for-mips-is-0200-unlike.patch deleted file mode 100644 index 6892ceb922..0000000000 --- a/meta/recipes-core/uclibc/uclibc-0.9.32/0001-mips-signalfd.h-SFD_NONBLOCK-for-mips-is-0200-unlike.patch +++ /dev/null @@ -1,33 +0,0 @@ -From ecc7d34cbbaf83aae87b091555650ed33e27ed2e Mon Sep 17 00:00:00 2001 -From: Khem Raj <raj.khem@gmail.com> -Date: Thu, 30 Jun 2011 00:32:11 -0700 -Subject: [PATCH] mips/signalfd.h: SFD_NONBLOCK for mips is 0200 unlike 04000 commonly - -Signed-off-by: Khem Raj <raj.khem@gmail.com> ---- - include/sys/signalfd.h | 9 +++++++++ - 1 files changed, 9 insertions(+), 0 deletions(-) - -diff --git a/include/sys/signalfd.h b/include/sys/signalfd.h -index 8cee17c..f1cb63a 100644 ---- a/include/sys/signalfd.h -+++ b/include/sys/signalfd.h -@@ -64,6 +64,15 @@ enum - # define SFD_NONBLOCK SFD_NONBLOCK - }; - -+#elif defined __mips__ -+enum -+ { -+ SFD_CLOEXEC = 02000000, -+# define SFD_CLOEXEC SFD_CLOEXEC -+ SFD_NONBLOCK = 0200 -+# define SFD_NONBLOCK SFD_NONBLOCK -+ }; -+ - #else - enum - { --- -1.7.0.4 - diff --git a/meta/recipes-core/uclibc/uclibc-0.9.32/argp-headers.patch b/meta/recipes-core/uclibc/uclibc-0.9.32/argp-headers.patch deleted file mode 100644 index 7fd148fed2..0000000000 --- a/meta/recipes-core/uclibc/uclibc-0.9.32/argp-headers.patch +++ /dev/null @@ -1,581 +0,0 @@ -Added headers file needed by argp sources. - -Signed-off-by: Salvatore Cro <salvatore.cro at st.com> ---- - include/argp.h | 566 ++++++++++++++++++++++++++++++++++++++++++++ - libc/argp/argp-fmtstream.h | 314 ++++++++++++++++++++++++ - 2 files changed, 880 insertions(+), 0 deletions(-) - create mode 100644 include/argp.h - create mode 100644 libc/argp/argp-fmtstream.h - -Index: git/include/argp.h -=================================================================== ---- /dev/null -+++ git/include/argp.h -@@ -0,0 +1,566 @@ -+/* Hierarchial argument parsing, layered over getopt. -+ Copyright (C) 1995-1999, 2003, 2004, 2005, 2006, 2007, 2009 -+ Free Software Foundation, Inc. -+ This file is part of the GNU C Library. -+ Written by Miles Bader <miles at gnu.ai.mit.edu>. -+ -+ The GNU C Library is free software; you can redistribute it and/or -+ modify it under the terms of the GNU Lesser General Public -+ License as published by the Free Software Foundation; either -+ version 2.1 of the License, or (at your option) any later version. -+ -+ The GNU C Library 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 -+ Lesser General Public License for more details. -+ -+ You should have received a copy of the GNU Lesser General Public -+ License along with the GNU C Library; if not, write to the Free -+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA -+ 02111-1307 USA. -+ -+ Modified for uClibc by: Salvatore Cro <salvatore.cro at st.com> -+*/ -+ -+#ifndef _ARGP_H -+#define _ARGP_H -+ -+#include <stdio.h> -+#include <ctype.h> -+#include <limits.h> -+ -+#define __need_error_t -+#include <errno.h> -+ -+#ifndef __const -+# define __const const -+#endif -+ -+#ifndef __THROW -+# define __THROW -+#endif -+#ifndef __NTH -+# define __NTH(fct) fct __THROW -+#endif -+ -+#ifndef __attribute__ -+/* This feature is available in gcc versions 2.5 and later. */ -+# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || defined(__STRICT_ANSI__) -+# define __attribute__(Spec) /* empty */ -+# endif -+/* The __-protected variants of `format' and `printf' attributes -+ are accepted by gcc versions 2.6.4 (effectively 2.7) and later. */ -+# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7) || defined(__STRICT_ANSI__) -+# define __format__ format -+# define __printf__ printf -+# endif -+#endif -+ -+/* GCC 2.95 and later have "__restrict"; C99 compilers have -+ "restrict", and "configure" may have defined "restrict". */ -+#ifndef __restrict -+# if ! (2 < __GNUC__ || (2 == __GNUC__ && 95 <= __GNUC_MINOR__)) -+# if defined restrict || 199901L <= __STDC_VERSION__ -+# define __restrict restrict -+# else -+# define __restrict -+# endif -+# endif -+#endif -+ -+#ifndef __error_t_defined -+typedef int error_t; -+# define __error_t_defined -+#endif -+ -+#ifdef __cplusplus -+extern "C" { -+#endif -+ -+/* A description of a particular option. A pointer to an array of -+ these is passed in the OPTIONS field of an argp structure. Each option -+ entry can correspond to one long option and/or one short option; more -+ names for the same option can be added by following an entry in an option -+ array with options having the OPTION_ALIAS flag set. */ -+struct argp_option -+{ -+ /* The long option name. For more than one name for the same option, you -+ can use following options with the OPTION_ALIAS flag set. */ -+ __const char *name; -+ -+ /* What key is returned for this option. If > 0 and printable, then it's -+ also accepted as a short option. */ -+ int key; -+ -+ /* If non-NULL, this is the name of the argument associated with this -+ option, which is required unless the OPTION_ARG_OPTIONAL flag is set. */ -+ __const char *arg; -+ -+ /* OPTION_ flags. */ -+ int flags; -+ -+ /* The doc string for this option. If both NAME and KEY are 0, This string -+ will be printed outdented from the normal option column, making it -+ useful as a group header (it will be the first thing printed in its -+ group); in this usage, it's conventional to end the string with a `:'. */ -+ __const char *doc; -+ -+ /* The group this option is in. In a long help message, options are sorted -+ alphabetically within each group, and the groups presented in the order -+ 0, 1, 2, ..., n, -m, ..., -2, -1. Every entry in an options array with -+ if this field 0 will inherit the group number of the previous entry, or -+ zero if it's the first one, unless its a group header (NAME and KEY both -+ 0), in which case, the previous entry + 1 is the default. Automagic -+ options such as --help are put into group -1. */ -+ int group; -+}; -+ -+/* The argument associated with this option is optional. */ -+#define OPTION_ARG_OPTIONAL 0x1 -+ -+/* This option isn't displayed in any help messages. */ -+#define OPTION_HIDDEN 0x2 -+ -+/* This option is an alias for the closest previous non-alias option. This -+ means that it will be displayed in the same help entry, and will inherit -+ fields other than NAME and KEY from the aliased option. */ -+#define OPTION_ALIAS 0x4 -+ -+/* This option isn't actually an option (and so should be ignored by the -+ actual option parser), but rather an arbitrary piece of documentation that -+ should be displayed in much the same manner as the options. If this flag -+ is set, then the option NAME field is displayed unmodified (e.g., no `--' -+ prefix is added) at the left-margin (where a *short* option would normally -+ be displayed), and the documentation string in the normal place. For -+ purposes of sorting, any leading whitespace and punctuation is ignored, -+ except that if the first non-whitespace character is not `-', this entry -+ is displayed after all options (and OPTION_DOC entries with a leading `-') -+ in the same group. */ -+#define OPTION_DOC 0x8 -+ -+/* This option shouldn't be included in `long' usage messages (but is still -+ included in help messages). This is mainly intended for options that are -+ completely documented in an argp's ARGS_DOC field, in which case including -+ the option in the generic usage list would be redundant. For instance, -+ if ARGS_DOC is "FOO BAR\n-x BLAH", and the `-x' option's purpose is to -+ distinguish these two cases, -x should probably be marked -+ OPTION_NO_USAGE. */ -+#define OPTION_NO_USAGE 0x10 -+ -+struct argp; /* fwd declare this type */ -+struct argp_state; /* " */ -+struct argp_child; /* " */ -+ -+/* The type of a pointer to an argp parsing function. */ -+typedef error_t (*argp_parser_t) (int __key, char *__arg, -+ struct argp_state *__state); -+ -+/* What to return for unrecognized keys. For special ARGP_KEY_ keys, such -+ returns will simply be ignored. For user keys, this error will be turned -+ into EINVAL (if the call to argp_parse is such that errors are propagated -+ back to the user instead of exiting); returning EINVAL itself would result -+ in an immediate stop to parsing in *all* cases. */ -+#define ARGP_ERR_UNKNOWN E2BIG /* Hurd should never need E2BIG. XXX */ -+ -+/* Special values for the KEY argument to an argument parsing function. -+ ARGP_ERR_UNKNOWN should be returned if they aren't understood. -+ -+ The sequence of keys to a parsing function is either (where each -+ uppercased word should be prefixed by `ARGP_KEY_' and opt is a user key): -+ -+ INIT opt... NO_ARGS END SUCCESS -- No non-option arguments at all -+ or INIT (opt | ARG)... END SUCCESS -- All non-option args parsed -+ or INIT (opt | ARG)... SUCCESS -- Some non-option arg unrecognized -+ -+ The third case is where every parser returned ARGP_KEY_UNKNOWN for an -+ argument, in which case parsing stops at that argument (returning the -+ unparsed arguments to the caller of argp_parse if requested, or stopping -+ with an error message if not). -+ -+ If an error occurs (either detected by argp, or because the parsing -+ function returned an error value), then the parser is called with -+ ARGP_KEY_ERROR, and no further calls are made. */ -+ -+/* This is not an option at all, but rather a command line argument. If a -+ parser receiving this key returns success, the fact is recorded, and the -+ ARGP_KEY_NO_ARGS case won't be used. HOWEVER, if while processing the -+ argument, a parser function decrements the NEXT field of the state it's -+ passed, the option won't be considered processed; this is to allow you to -+ actually modify the argument (perhaps into an option), and have it -+ processed again. */ -+#define ARGP_KEY_ARG 0 -+/* There are remaining arguments not parsed by any parser, which may be found -+ starting at (STATE->argv + STATE->next). If success is returned, but -+ STATE->next left untouched, it's assumed that all arguments were consume, -+ otherwise, the parser should adjust STATE->next to reflect any arguments -+ consumed. */ -+#define ARGP_KEY_ARGS 0x1000006 -+/* There are no more command line arguments at all. */ -+#define ARGP_KEY_END 0x1000001 -+/* Because it's common to want to do some special processing if there aren't -+ any non-option args, user parsers are called with this key if they didn't -+ successfully process any non-option arguments. Called just before -+ ARGP_KEY_END (where more general validity checks on previously parsed -+ arguments can take place). */ -+#define ARGP_KEY_NO_ARGS 0x1000002 -+/* Passed in before any parsing is done. Afterwards, the values of each -+ element of the CHILD_INPUT field, if any, in the state structure is -+ copied to each child's state to be the initial value of the INPUT field. */ -+#define ARGP_KEY_INIT 0x1000003 -+/* Use after all other keys, including SUCCESS & END. */ -+#define ARGP_KEY_FINI 0x1000007 -+/* Passed in when parsing has successfully been completed (even if there are -+ still arguments remaining). */ -+#define ARGP_KEY_SUCCESS 0x1000004 -+/* Passed in if an error occurs. */ -+#define ARGP_KEY_ERROR 0x1000005 -+ -+/* An argp structure contains a set of options declarations, a function to -+ deal with parsing one, documentation string, a possible vector of child -+ argp's, and perhaps a function to filter help output. When actually -+ parsing options, getopt is called with the union of all the argp -+ structures chained together through their CHILD pointers, with conflicts -+ being resolved in favor of the first occurrence in the chain. */ -+struct argp -+{ -+ /* An array of argp_option structures, terminated by an entry with both -+ NAME and KEY having a value of 0. */ -+ __const struct argp_option *options; -+ -+ /* What to do with an option from this structure. KEY is the key -+ associated with the option, and ARG is any associated argument (NULL if -+ none was supplied). If KEY isn't understood, ARGP_ERR_UNKNOWN should be -+ returned. If a non-zero, non-ARGP_ERR_UNKNOWN value is returned, then -+ parsing is stopped immediately, and that value is returned from -+ argp_parse(). For special (non-user-supplied) values of KEY, see the -+ ARGP_KEY_ definitions below. */ -+ argp_parser_t parser; -+ -+ /* A string describing what other arguments are wanted by this program. It -+ is only used by argp_usage to print the `Usage:' message. If it -+ contains newlines, the strings separated by them are considered -+ alternative usage patterns, and printed on separate lines (lines after -+ the first are prefix by ` or: ' instead of `Usage:'). */ -+ __const char *args_doc; -+ -+ /* If non-NULL, a string containing extra text to be printed before and -+ after the options in a long help message (separated by a vertical tab -+ `\v' character). */ -+ __const char *doc; -+ -+ /* A vector of argp_children structures, terminated by a member with a 0 -+ argp field, pointing to child argps should be parsed with this one. Any -+ conflicts are resolved in favor of this argp, or early argps in the -+ CHILDREN list. This field is useful if you use libraries that supply -+ their own argp structure, which you want to use in conjunction with your -+ own. */ -+ __const struct argp_child *children; -+ -+ /* If non-zero, this should be a function to filter the output of help -+ messages. KEY is either a key from an option, in which case TEXT is -+ that option's help text, or a special key from the ARGP_KEY_HELP_ -+ defines, below, describing which other help text TEXT is. The function -+ should return either TEXT, if it should be used as-is, a replacement -+ string, which should be malloced, and will be freed by argp, or NULL, -+ meaning `print nothing'. The value for TEXT is *after* any translation -+ has been done, so if any of the replacement text also needs translation, -+ that should be done by the filter function. INPUT is either the input -+ supplied to argp_parse, or NULL, if argp_help was called directly. */ -+ char *(*help_filter) (int __key, __const char *__text, void *__input); -+ -+ /* If non-zero the strings used in the argp library are translated using -+ the domain described by this string. Otherwise the currently installed -+ default domain is used. */ -+ const char *argp_domain; -+}; -+ -+/* Possible KEY arguments to a help filter function. */ -+#define ARGP_KEY_HELP_PRE_DOC 0x2000001 /* Help text preceeding options. */ -+#define ARGP_KEY_HELP_POST_DOC 0x2000002 /* Help text following options. */ -+#define ARGP_KEY_HELP_HEADER 0x2000003 /* Option header string. */ -+#define ARGP_KEY_HELP_EXTRA 0x2000004 /* After all other documentation; -+ TEXT is NULL for this key. */ -+/* Explanatory note emitted when duplicate option arguments have been -+ suppressed. */ -+#define ARGP_KEY_HELP_DUP_ARGS_NOTE 0x2000005 -+#define ARGP_KEY_HELP_ARGS_DOC 0x2000006 /* Argument doc string. */ -+ -+/* When an argp has a non-zero CHILDREN field, it should point to a vector of -+ argp_child structures, each of which describes a subsidiary argp. */ -+struct argp_child -+{ -+ /* The child parser. */ -+ __const struct argp *argp; -+ -+ /* Flags for this child. */ -+ int flags; -+ -+ /* If non-zero, an optional header to be printed in help output before the -+ child options. As a side-effect, a non-zero value forces the child -+ options to be grouped together; to achieve this effect without actually -+ printing a header string, use a value of "". */ -+ __const char *header; -+ -+ /* Where to group the child options relative to the other (`consolidated') -+ options in the parent argp; the values are the same as the GROUP field -+ in argp_option structs, but all child-groupings follow parent options at -+ a particular group level. If both this field and HEADER are zero, then -+ they aren't grouped at all, but rather merged with the parent options -+ (merging the child's grouping levels with the parents). */ -+ int group; -+}; -+ -+/* Parsing state. This is provided to parsing functions called by argp, -+ which may examine and, as noted, modify fields. */ -+struct argp_state -+{ -+ /* The top level ARGP being parsed. */ -+ __const struct argp *root_argp; -+ -+ /* The argument vector being parsed. May be modified. */ -+ int argc; -+ char **argv; -+ -+ /* The index in ARGV of the next arg that to be parsed. May be modified. */ -+ int next; -+ -+ /* The flags supplied to argp_parse. May be modified. */ -+ unsigned flags; -+ -+ /* While calling a parsing function with a key of ARGP_KEY_ARG, this is the -+ number of the current arg, starting at zero, and incremented after each -+ such call returns. At all other times, this is the number of such -+ arguments that have been processed. */ -+ unsigned arg_num; -+ -+ /* If non-zero, the index in ARGV of the first argument following a special -+ `--' argument (which prevents anything following being interpreted as an -+ option). Only set once argument parsing has proceeded past this point. */ -+ int quoted; -+ -+ /* An arbitrary pointer passed in from the user. */ -+ void *input; -+ /* Values to pass to child parsers. This vector will be the same length as -+ the number of children for the current parser. */ -+ void **child_inputs; -+ -+ /* For the parser's use. Initialized to 0. */ -+ void *hook; -+ -+ /* The name used when printing messages. This is initialized to ARGV[0], -+ or PROGRAM_INVOCATION_NAME if that is unavailable. */ -+ char *name; -+ -+ /* Streams used when argp prints something. */ -+ FILE *err_stream; /* For errors; initialized to stderr. */ -+ FILE *out_stream; /* For information; initialized to stdout. */ -+ -+ void *pstate; /* Private, for use by argp. */ -+}; -+ -+/* Flags for argp_parse (note that the defaults are those that are -+ convenient for program command line parsing): */ -+ -+/* Don't ignore the first element of ARGV. Normally (and always unless -+ ARGP_NO_ERRS is set) the first element of the argument vector is -+ skipped for option parsing purposes, as it corresponds to the program name -+ in a command line. */ -+#define ARGP_PARSE_ARGV0 0x01 -+ -+/* Don't print error messages for unknown options to stderr; unless this flag -+ is set, ARGP_PARSE_ARGV0 is ignored, as ARGV[0] is used as the program -+ name in the error messages. This flag implies ARGP_NO_EXIT (on the -+ assumption that silent exiting upon errors is bad behaviour). */ -+#define ARGP_NO_ERRS 0x02 -+ -+/* Don't parse any non-option args. Normally non-option args are parsed by -+ calling the parse functions with a key of ARGP_KEY_ARG, and the actual arg -+ as the value. Since it's impossible to know which parse function wants to -+ handle it, each one is called in turn, until one returns 0 or an error -+ other than ARGP_ERR_UNKNOWN; if an argument is handled by no one, the -+ argp_parse returns prematurely (but with a return value of 0). If all -+ args have been parsed without error, all parsing functions are called one -+ last time with a key of ARGP_KEY_END. This flag needn't normally be set, -+ as the normal behavior is to stop parsing as soon as some argument can't -+ be handled. */ -+#define ARGP_NO_ARGS 0x04 -+ -+/* Parse options and arguments in the same order they occur on the command -+ line -- normally they're rearranged so that all options come first. */ -+#define ARGP_IN_ORDER 0x08 -+ -+/* Don't provide the standard long option --help, which causes usage and -+ option help information to be output to stdout, and exit (0) called. */ -+#define ARGP_NO_HELP 0x10 -+ -+/* Don't exit on errors (they may still result in error messages). */ -+#define ARGP_NO_EXIT 0x20 -+ -+/* Use the gnu getopt `long-only' rules for parsing arguments. */ -+#define ARGP_LONG_ONLY 0x40 -+ -+/* Turns off any message-printing/exiting options. */ -+#define ARGP_SILENT (ARGP_NO_EXIT | ARGP_NO_ERRS | ARGP_NO_HELP) -+ -+/* Parse the options strings in ARGC & ARGV according to the options in ARGP. -+ FLAGS is one of the ARGP_ flags above. If ARG_INDEX is non-NULL, the -+ index in ARGV of the first unparsed option is returned in it. If an -+ unknown option is present, ARGP_ERR_UNKNOWN is returned; if some parser -+ routine returned a non-zero value, it is returned; otherwise 0 is -+ returned. This function may also call exit unless the ARGP_NO_HELP flag -+ is set. INPUT is a pointer to a value to be passed in to the parser. */ -+extern error_t argp_parse (__const struct argp *__restrict __argp, -+ int __argc, char **__restrict __argv, -+ unsigned __flags, int *__restrict __arg_index, -+ void *__restrict __input); -+ -+/* Global variables. */ -+ -+/* If defined or set by the user program to a non-zero value, then a default -+ option --version is added (unless the ARGP_NO_HELP flag is used), which -+ will print this string followed by a newline and exit (unless the -+ ARGP_NO_EXIT flag is used). Overridden by ARGP_PROGRAM_VERSION_HOOK. */ -+extern __const char *argp_program_version; -+ -+/* If defined or set by the user program to a non-zero value, then a default -+ option --version is added (unless the ARGP_NO_HELP flag is used), which -+ calls this function with a stream to print the version to and a pointer to -+ the current parsing state, and then exits (unless the ARGP_NO_EXIT flag is -+ used). This variable takes precedent over ARGP_PROGRAM_VERSION. */ -+extern void (*argp_program_version_hook) (FILE *__restrict __stream, -+ struct argp_state *__restrict -+ __state); -+ -+/* If defined or set by the user program, it should point to string that is -+ the bug-reporting address for the program. It will be printed by -+ argp_help if the ARGP_HELP_BUG_ADDR flag is set (as it is by various -+ standard help messages), embedded in a sentence that says something like -+ `Report bugs to ADDR.'. */ -+extern __const char *argp_program_bug_address; -+ -+/* The exit status that argp will use when exiting due to a parsing error. -+ If not defined or set by the user program, this defaults to EX_USAGE from -+ <sysexits.h>. */ -+extern error_t argp_err_exit_status; -+ -+/* Flags for argp_help. */ -+#define ARGP_HELP_USAGE 0x01 /* a Usage: message. */ -+#define ARGP_HELP_SHORT_USAGE 0x02 /* " but don't actually print options. */ -+#define ARGP_HELP_SEE 0x04 /* a `Try ... for more help' message. */ -+#define ARGP_HELP_LONG 0x08 /* a long help message. */ -+#define ARGP_HELP_PRE_DOC 0x10 /* doc string preceding long help. */ -+#define ARGP_HELP_POST_DOC 0x20 /* doc string following long help. */ -+#define ARGP_HELP_DOC (ARGP_HELP_PRE_DOC | ARGP_HELP_POST_DOC) -+#define ARGP_HELP_BUG_ADDR 0x40 /* bug report address */ -+#define ARGP_HELP_LONG_ONLY 0x80 /* modify output appropriately to -+ reflect ARGP_LONG_ONLY mode. */ -+ -+/* These ARGP_HELP flags are only understood by argp_state_help. */ -+#define ARGP_HELP_EXIT_ERR 0x100 /* Call exit(1) instead of returning. */ -+#define ARGP_HELP_EXIT_OK 0x200 /* Call exit(0) instead of returning. */ -+ -+/* The standard thing to do after a program command line parsing error, if an -+ error message has already been printed. */ -+#define ARGP_HELP_STD_ERR \ -+ (ARGP_HELP_SEE | ARGP_HELP_EXIT_ERR) -+/* The standard thing to do after a program command line parsing error, if no -+ more specific error message has been printed. */ -+#define ARGP_HELP_STD_USAGE \ -+ (ARGP_HELP_SHORT_USAGE | ARGP_HELP_SEE | ARGP_HELP_EXIT_ERR) -+/* The standard thing to do in response to a --help option. */ -+#define ARGP_HELP_STD_HELP \ -+ (ARGP_HELP_SHORT_USAGE | ARGP_HELP_LONG | ARGP_HELP_EXIT_OK \ -+ | ARGP_HELP_DOC | ARGP_HELP_BUG_ADDR) -+ -+/* Output a usage message for ARGP to STREAM. FLAGS are from the set -+ ARGP_HELP_*. */ -+extern void argp_help (__const struct argp *__restrict __argp, -+ FILE *__restrict __stream, -+ unsigned __flags, char *__restrict __name); -+ -+/* The following routines are intended to be called from within an argp -+ parsing routine (thus taking an argp_state structure as the first -+ argument). They may or may not print an error message and exit, depending -+ on the flags in STATE -- in any case, the caller should be prepared for -+ them *not* to exit, and should return an appropiate error after calling -+ them. [argp_usage & argp_error should probably be called argp_state_..., -+ but they're used often enough that they should be short] */ -+ -+/* Output, if appropriate, a usage message for STATE to STREAM. FLAGS are -+ from the set ARGP_HELP_*. */ -+extern void argp_state_help (__const struct argp_state *__restrict __state, -+ FILE *__restrict __stream, -+ unsigned int __flags); -+/* Possibly output the standard usage message for ARGP to stderr and exit. */ -+extern void argp_usage (__const struct argp_state *__state); -+ -+/* If appropriate, print the printf string FMT and following args, preceded -+ by the program name and `:', to stderr, and followed by a `Try ... --help' -+ message, then exit (1). */ -+extern void argp_error (__const struct argp_state *__restrict __state, -+ __const char *__restrict __fmt, ...) -+ __attribute__ ((__format__ (__printf__, 2, 3))); -+/* Similar to the standard gnu error-reporting function error(), but will -+ respect the ARGP_NO_EXIT and ARGP_NO_ERRS flags in STATE, and will print -+ to STATE->err_stream. This is useful for argument parsing code that is -+ shared between program startup (when exiting is desired) and runtime -+ option parsing (when typically an error code is returned instead). The -+ difference between this function and argp_error is that the latter is for -+ *parsing errors*, and the former is for other problems that occur during -+ parsing but don't reflect a (syntactic) problem with the input. */ -+extern void argp_failure (__const struct argp_state *__restrict __state, -+ int __status, int __errnum, -+ __const char *__restrict __fmt, ...) -+ __attribute__ ((__format__ (__printf__, 4, 5))); -+/* Returns true if the option OPT is a valid short option. */ -+extern int _option_is_short (__const struct argp_option *__opt) __THROW; -+extern int __option_is_short (__const struct argp_option *__opt) __THROW; -+ -+/* Returns true if the option OPT is in fact the last (unused) entry in an -+ options array. */ -+extern int _option_is_end (__const struct argp_option *__opt) __THROW; -+extern int __option_is_end (__const struct argp_option *__opt) __THROW; -+ -+/* Return the input field for ARGP in the parser corresponding to STATE; used -+ by the help routines. */ -+/* We think this should not be exported */ -+extern void *__argp_input (__const struct argp *__restrict __argp, -+ __const struct argp_state *__restrict __state) -+ __THROW; -+ -+#ifdef __USE_EXTERN_INLINES -+ -+# ifndef ARGP_EI -+# define ARGP_EI __extern_inline -+# endif -+ -+ARGP_EI void -+argp_usage (__const struct argp_state *__state) -+{ -+ argp_state_help (__state, stderr, ARGP_HELP_STD_USAGE); -+} -+ -+ARGP_EI int -+__NTH (__option_is_short (__const struct argp_option *__opt)) -+{ -+ if (__opt->flags & OPTION_DOC) -+ return 0; -+ else -+ { -+ int __key = __opt->key; -+ return __key > 0 && __key <= UCHAR_MAX && isprint (__key); -+ } -+} -+ -+ARGP_EI int -+__NTH (__option_is_end (__const struct argp_option *__opt)) -+{ -+ return !__opt->key && !__opt->name && !__opt->doc && !__opt->group; -+} -+#endif /* Use extern inlines. */ -+ -+#ifdef __cplusplus -+} -+#endif -+ -+#endif /* argp.h */ diff --git a/meta/recipes-core/uclibc/uclibc-0.9.32/argp-support.patch b/meta/recipes-core/uclibc/uclibc-0.9.32/argp-support.patch deleted file mode 100644 index 04a3c7824c..0000000000 --- a/meta/recipes-core/uclibc/uclibc-0.9.32/argp-support.patch +++ /dev/null @@ -1,5189 +0,0 @@ -From: Salvatore Cro <salvatore.cro at st.com> - -Argp is an advanced support for parsing unix-style argument vectors. -In addition to the common getopt interface, it provides automatic response -to `--help' and `--version' options and use of custom parser in conjunction -with argp native option parser, among others. -Argp support is required by elfutils package and prelink. - -In uClibc argp functionalities has been moved from C library to libuargp.so -Further the libc.so linker script contains an AS_NEEDED entry so that -it doesn't need to link libuargp.so explicitely. - -Signed-off-by: Salvatore Cro <salvatore.cro at st.com> -Signed-off-by: Filippo Arcidiacono <filippo.arcidiacono at st.com> -Signed-off-by: Carmelo Amoroso <carmelo.amoroso at st.com> ---- - Makefile.in | 8 + - Makerules | 8 +- - Rules.mak | 7 + - extra/Configs/Config.in | 17 + - libc/sysdeps/linux/common/bits/getopt_int.h | 136 ++ - libc/unistd/getopt.c | 18 +- - libc/unistd/getopt_int.h | 134 -- - libuargp/Makefile | 14 + - libuargp/Makefile.in | 76 ++ - libuargp/argp-ba.c | 26 + - libuargp/argp-eexst.c | 32 + - libuargp/argp-fmtstream.c | 439 +++++++ - libuargp/argp-fmtstream.h | 314 +++++ - libuargp/argp-fs-xinl.c | 44 + - libuargp/argp-help.c | 1882 +++++++++++++++++++++++++++ - libuargp/argp-parse.c | 949 ++++++++++++++ - libuargp/argp-pv.c | 25 + - libuargp/argp-pvh.c | 32 + - libuargp/argp-xinl.c | 35 + - test/argp/Makefile | 7 + - test/argp/Makefile.in | 12 + - test/argp/argp-ex1.c | 15 + - test/argp/argp-ex2.c | 45 + - test/argp/argp-ex3.c | 153 +++ - test/argp/argp-ex4.c | 167 +++ - test/argp/argp-test.c | 209 +++ - test/argp/bug-argp1.c | 26 + - test/argp/tst-argp1.c | 118 ++ - test/argp/tst-argp2.c | 101 ++ - 29 files changed, 4911 insertions(+), 138 deletions(-) - create mode 100644 libc/sysdeps/linux/common/bits/getopt_int.h - delete mode 100644 libc/unistd/getopt_int.h - create mode 100644 libuargp/Makefile - create mode 100644 libuargp/Makefile.in - create mode 100644 libuargp/argp-ba.c - create mode 100644 libuargp/argp-eexst.c - create mode 100644 libuargp/argp-fmtstream.c - create mode 100644 libuargp/argp-fmtstream.h - create mode 100644 libuargp/argp-fs-xinl.c - create mode 100644 libuargp/argp-help.c - create mode 100644 libuargp/argp-parse.c - create mode 100644 libuargp/argp-pv.c - create mode 100644 libuargp/argp-pvh.c - create mode 100644 libuargp/argp-xinl.c - create mode 100644 test/argp/Makefile - create mode 100644 test/argp/Makefile.in - create mode 100644 test/argp/argp-ex1.c - create mode 100644 test/argp/argp-ex2.c - create mode 100644 test/argp/argp-ex3.c - create mode 100644 test/argp/argp-ex4.c - create mode 100644 test/argp/argp-test.c - create mode 100644 test/argp/bug-argp1.c - create mode 100644 test/argp/tst-argp1.c - create mode 100644 test/argp/tst-argp2.c - -Index: git/Makefile.in -=================================================================== ---- git.orig/Makefile.in -+++ git/Makefile.in -@@ -48,6 +48,7 @@ include $(top_srcdir)libresolv/Makefile. - include $(top_srcdir)libutil/Makefile.in - include $(top_srcdir)libpthread/Makefile.in - include $(top_srcdir)librt/Makefile.in -+include $(top_srcdir)libuargp/Makefile.in - include $(top_srcdir)libubacktrace/Makefile.in - include $(top_srcdir)extra/locale/Makefile.in - -@@ -230,6 +231,7 @@ HEADERS_RM- += sgtty.h - endif - HEADERS_RM-$(HAVE_SHARED) += dlfcn.h bits/dlfcn.h - HEADERS_RM-$(PTHREADS_DEBUG_SUPPORT) += thread_db.h -+HEADERS_RM-$(UCLIBC_HAS_ARGP) += argp.h - HEADERS_RM-$(UCLIBC_HAS_BSD_ERR) += err.h - HEADERS_RM-$(UCLIBC_HAS_CRYPT) += crypt.h - HEADERS_RM-$(UCLIBC_HAS_EPOLL) += sys/epoll.h -@@ -340,6 +342,12 @@ ifeq ($(UCLIBC_HAS_BACKTRACE),y) - echo "GROUP ( $(UBACKTRACE_ASNEEDED) )" >> $(PREFIX)$(DEVEL_PREFIX)$(MULTILIB_DIR)/libc.so; \ - fi - endif -+ifeq ($(UCLIBC_HAS_ARGP),y) -+# Add the AS_NEEDED entry for libuargp.so -+ if [ -f $(top_builddir)lib/libc.so -a -f $(PREFIX)$(RUNTIME_PREFIX)lib/$(SHARED_MAJORNAME) ] ; then \ -+ echo "GROUP ( $(UARGP_ASNEEDED) )" >> $(PREFIX)$(DEVEL_PREFIX)lib/libc.so; \ -+ fi -+endif - ifeq ($(UCLIBC_HAS_THREADS),y) - ifneq ($(LINUXTHREADS_OLD),y) - ifeq ($(HARDWIRED_ABSPATH),y) -Index: git/Makerules -=================================================================== ---- git.orig/Makerules -+++ git/Makerules -@@ -32,12 +32,12 @@ shared_objs = $(libc-y:.o=.os) $(libc-sh - $(libpthread-so-y) $(libpthread-nonshared-y) $(libthread_db-so-y) \ - $(libresolv-so-y) $(librt-so-y) \ - $(ldso-y) \ -- $(libutil-so-y) $(libubacktrace-so-y) -+ $(libutil-so-y) $(libubacktrace-so-y) $(libuargp-so-y) - - ar_objs = $(libc-y) $(libc-static-y) $(libcrypt-a-y) \ - $(libdl-a-y) $(libintl-a-y) $(libm-a-y) $(libnsl-a-y) \ - $(libpthread-a-y) $(libthread_db-a-y) \ -- $(libresolv-a-y) $(librt-a-y) $(libutil-a-y) $(libubacktrace-a-y) -+ $(libresolv-a-y) $(librt-a-y) $(libutil-a-y) $(libubacktrace-a-y) $(libuargp-a-y) - ifeq ($(DOPIC),y) - ar_objs := $(ar_objs:.o=.os) - endif -@@ -464,7 +464,7 @@ files.dep := $(libc-a-y) $(libc-so-y) $( - $(librt-a-y) $(librt-so-y) $(libresolv-a-y) $(libresolv-so-y) \ - $(libcrypt-a-y) $(libcrypt-so-y) $(libutil-a-y) $(libutil-so-y) \ - $(libnsl-a-y) $(libnsl-so-y) $(ldso-y) $(libdl-a-y) $(libdl-so-y) \ -- $(libubacktrace-a-y) $(libubacktrace-so-y) -+ $(libubacktrace-a-y) $(libubacktrace-so-y) $(libuargp-so-y) $(libuargp-a-y) - .depends.dep := \ - $(patsubst %.s,%.s.dep,$(filter %.s,$(files.dep))) \ - $(patsubst %.o,%.o.dep,$(filter %.o,$(files.dep))) \ -Index: git/Rules.mak -=================================================================== ---- git.orig/Rules.mak -+++ git/Rules.mak -@@ -525,6 +525,13 @@ export UBACKTRACE_ASNEEDED:=$(shell $(LD - else - export UBACKTRACE_ASNEEDED:="" - endif -+ifeq ($(UCLIBC_HAS_ARGP),y) -+# Only used in installed libc.so linker script -+UARGP_FULL_NAME := $(RUNTIME_PREFIX)lib/libuargp.so.$(MAJOR_VERSION) -+export UARGP_ASNEEDED:=$(shell $(LD) --help 2>/dev/null | grep -q -- --as-needed && echo "AS_NEEDED ( $(UARGP_FULL_NAME) )" || echo "$(UARGP_FULL_NAME)") -+else -+export UARGP_ASNEEDED:="" -+endif - endif - - # Add a bunch of extra pedantic annoyingly strict checks -Index: git/extra/Configs/Config.in -=================================================================== ---- git.orig/extra/Configs/Config.in -+++ git/extra/Configs/Config.in -@@ -1814,6 +1814,23 @@ config UCLIBC_HAS_GNU_GETSUBOPT - smaller SUSv3 compatible getsubopt(). - - Most people will answer Y. -+ -+config UCLIBC_HAS_ARGP -+ bool "Support argp (as standalone shared object)" -+ default n -+ help -+ Argp is an interface for parsing unix-style argument vectors. Unlike -+ the common getopt interface, it provides many advanced features in -+ addition to parsing options, such as automatic output in response to -+ `--help' and `--version' options. -+ A library can export an argp option parser, which programs can easily -+ use in conjunction with their own option parser. -+ A new shared object "libuargp" is created. The "libc.so" linker script -+ contains the AS_NEEDED entry for getting the libuargp linked automatically. -+ Argp support is needed by elfutils libdw. -+ -+ Most people can safely answer N. -+ - endmenu - - -Index: git/libc/sysdeps/linux/common/bits/getopt_int.h -=================================================================== ---- /dev/null -+++ git/libc/sysdeps/linux/common/bits/getopt_int.h -@@ -0,0 +1,136 @@ -+/* Internal declarations for getopt. -+ Copyright (C) 1989-1994,1996-1999,2001,2003,2004 -+ Free Software Foundation, Inc. -+ This file is part of the GNU C Library. -+ -+ The GNU C Library is free software; you can redistribute it and/or -+ modify it under the terms of the GNU Lesser General Public -+ License as published by the Free Software Foundation; either -+ version 2.1 of the License, or (at your option) any later version. -+ -+ The GNU C Library 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 -+ Lesser General Public License for more details. -+ -+ You should have received a copy of the GNU Lesser General Public -+ License along with the GNU C Library; if not, write to the Free -+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA -+ 02111-1307 USA. */ -+ -+#ifndef _GETOPT_INT_H -+#define _GETOPT_INT_H 1 -+ -+extern int _getopt_internal (int ___argc, char *const *___argv, -+ const char *__shortopts, -+ const struct option *__longopts, int *__longind, -+ int __long_only) attribute_hidden; -+ -+ -+/* Reentrant versions which can handle parsing multiple argument -+ vectors at the same time. */ -+ -+/* For __ordering member */ -+enum { -+ REQUIRE_ORDER, PERMUTE, RETURN_IN_ORDER -+}; -+ -+/* Data type for reentrant functions. */ -+ -+struct _getopt_data -+{ -+ /* These have exactly the same meaning as the corresponding global -+ variables, except that they are used for the reentrant -+ versions of getopt. */ -+ int optind; -+ int opterr; -+ char *optarg; -+ smalluint optopt; /* we store characters here, a byte is enough */ -+ -+ /* Internal members. */ -+ -+ /* True if the internal members have been initialized. */ -+ smallint __initialized; -+ -+ /* Describe how to deal with options that follow non-option ARGV-elements. -+ -+ If the caller did not specify anything, -+ the default is REQUIRE_ORDER if the environment variable -+ POSIXLY_CORRECT is defined, PERMUTE otherwise. -+ -+ REQUIRE_ORDER means don't recognize them as options; -+ stop option processing when the first non-option is seen. -+ This is what Unix does. -+ This mode of operation is selected by either setting the environment -+ variable POSIXLY_CORRECT, or using `+' as the first character -+ of the list of option characters. -+ -+ PERMUTE is the default. We permute the contents of ARGV as we -+ scan, so that eventually all the non-options are at the end. -+ This allows options to be given in any order, even with programs -+ that were not written to expect this. -+ -+ RETURN_IN_ORDER is an option available to programs that were -+ written to expect options and other ARGV-elements in any order -+ and that care about the ordering of the two. We describe each -+ non-option ARGV-element as if it were the argument of an option -+ with character code 1. Using `-' as the first character of the -+ list of option characters selects this mode of operation. -+ -+ The special argument `--' forces an end of option-scanning regardless -+ of the value of `ordering'. In the case of RETURN_IN_ORDER, only -+ `--' can cause `getopt' to return -1 with `optind' != ARGC. */ -+ smallint __ordering; -+ -+ /* If the POSIXLY_CORRECT environment variable is set. */ -+ smallint __posixly_correct; -+ -+ /* The next char to be scanned in the option-element -+ in which the last option character we returned was found. -+ This allows us to pick up the scan where we left off. -+ -+ If this is zero, or a null string, it means resume the scan -+ by advancing to the next ARGV-element. */ -+ char *__nextchar; -+ -+ -+ /* Handle permutation of arguments. */ -+ -+ /* Describe the part of ARGV that contains non-options that have -+ been skipped. `first_nonopt' is the index in ARGV of the first -+ of them; `last_nonopt' is the index after the last of them. */ -+ -+ int __first_nonopt; -+ int __last_nonopt; -+ -+#if defined _LIBC && defined USE_NONOPTION_FLAGS -+ int __nonoption_flags_max_len; -+ int __nonoption_flags_len; -+# endif -+}; -+ -+/* The initializer is necessary to set OPTIND and OPTERR to their -+ default values and to clear the initialization flag. */ -+#define _GETOPT_DATA_INITIALIZER { 1, 1 } -+ -+#if 0 /* first is static on uClibc, the others not used */ -+extern int _getopt_internal_r (int ___argc, char *const *___argv, -+ const char *__shortopts, -+ const struct option *__longopts, int *__longind, -+ int __long_only, struct _getopt_data *__data); -+#endif -+#if defined __UCLIBC_HAS_GNU_GETOPT__ || defined __UCLIBC_HAS_GETOPT_LONG__ -+#ifndef __need_getopt -+extern int _getopt_long_r (int ___argc, char *const *___argv, -+ const char *__shortopts, -+ const struct option *__longopts, int *__longind, -+ struct _getopt_data *__data); -+ -+extern int _getopt_long_only_r (int ___argc, char *const *___argv, -+ const char *__shortopts, -+ const struct option *__longopts, -+ int *__longind, -+ struct _getopt_data *__data); -+#endif -+#endif -+#endif /* getopt_int.h */ -Index: git/libc/unistd/getopt.c -=================================================================== ---- git.orig/libc/unistd/getopt.c -+++ git/libc/unistd/getopt.c -@@ -119,7 +119,7 @@ - they can distinguish the relative order of options and other arguments. */ - - #include <getopt.h> --#include "getopt_int.h" -+#include <bits/getopt_int.h> - - - /* For communication from `getopt' to the caller. -@@ -1183,6 +1183,15 @@ getopt_long (int argc, char *const *argv - return _getopt_internal (argc, argv, options, long_options, opt_index, 0); - } - -+int -+_getopt_long_r (int argc, char *const *argv, const char *options, -+ const struct option *long_options, int *opt_index, -+ struct _getopt_data *d) -+{ -+ return _getopt_internal_r (argc, argv, options, long_options, opt_index, -+ 0, d); -+} -+ - /* Like getopt_long, but '-' as well as '--' can indicate a long option. - If an option that starts with '-' (not '--') doesn't match a long option, - but does match a short option, it is parsed as a short option -@@ -1195,4 +1204,12 @@ getopt_long_only (int argc, char *const - return _getopt_internal (argc, argv, options, long_options, opt_index, 1); - } - -+int -+_getopt_long_only_r (int argc, char *const *argv, const char *options, -+ const struct option *long_options, int *opt_index, -+ struct _getopt_data *d) -+{ -+ return _getopt_internal_r (argc, argv, options, long_options, opt_index, 1, d); -+} -+ - #endif /* Not ELIDE_CODE. */ -Index: git/libuargp/Makefile -=================================================================== ---- /dev/null -+++ git/libuargp/Makefile -@@ -0,0 +1,14 @@ -+# Makefile for uClibc (libuargp) -+# -+# Copyright (C) 2010 STMicroelectronics Ltd -+# Author(s): Filippo Arcidiacono <filippo.arcidiacono at st.com> -+# -+# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. -+# -+ -+top_srcdir=../ -+top_builddir=../ -+include $(top_builddir)Rules.mak -+all: libs -+include Makefile.in -+include $(top_srcdir)Makerules -Index: git/libuargp/Makefile.in -=================================================================== ---- /dev/null -+++ git/libuargp/Makefile.in -@@ -0,0 +1,73 @@ -+# Makefile for uClibc (libuargp) -+# -+# Copyright (C) 2009, 2010 STMicroelectronics Ltd. -+# Author(s): Salvatore Cro <salvatore.cro at st.com> -+# - First implementation, embedded into libc -+# Filippo Arcidiacono <filippo.arcidiacono at st.com> -+# - Reworked for stand-alone libuargp implementation -+ -+# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. -+# -+ -+CFLAGS-libuargp := -DNOT_IN_libc -DIS_IN_libuargp $(SSP_ALL_CFLAGS) -+ -+LDFLAGS-libuargp.so := $(LDFLAGS) -+ -+LIBS-libuargp.so := $(LIBS) -+ -+libuargp_FULL_NAME := libuargp-$(VERSION).so -+ -+libuargp_DIR := $(top_srcdir)libuargp -+libuargp_OUT := $(top_builddir)libuargp -+ -+libuargp_SRC-y := -+libuargp_SRC-$(UCLIBC_HAS_ARGP) := $(addsuffix .c,$(addprefix argp-, ba \ -+ eexst fmtstream fs-xinl help parse pv pvh xinl)) -+ -+CFLAGS-argp-xinl.c = -fgnu89-inline -+ -+libuargp_SRC := $(addprefix $(libuargp_DIR)/,$(libuargp_SRC-y)) -+libuargp_OBJ := $(patsubst $(libuargp_DIR)/%.c,$(libuargp_OUT)/%.o,$(libuargp_SRC)) -+ -+libuargp_SRCS := $(libuargp_SRC) -+libuargp_OBJS := $(libuargp_OBJ) -+ -+ifeq ($(DOPIC),y) -+libuargp-a-y := $(libuargp_OBJS:.o=.os) -+else -+libuargp-a-y := $(libuargp_OBJS) -+endif -+libuargp-so-y := $(libuargp_OBJS:.o=.os) -+ -+lib-a-$(UCLIBC_HAS_ARGP) += $(top_builddir)lib/libuargp.a -+lib-so-$(UCLIBC_HAS_ARGP) += $(top_builddir)lib/libuargp.so -+ -+objclean-y += CLEAN_libuargp -+ -+ifeq ($(DOMULTI),n) -+ifeq ($(DOPIC),y) -+$(top_builddir)lib/libuargp.so: $(top_builddir)lib/libuargp.a $(libc.depend) -+else -+$(top_builddir)lib/libuargp.so: $(libuargp_OUT)/libuargp_so.a $(libc.depend) -+endif -+ $(call link.so,$(libuargp_FULL_NAME),$(MAJOR_VERSION)) -+else -+$(top_builddir)lib/libuargp.so: $(libuargp_OUT)/libuargp.oS $(libc.depend) -+ $(call linkm.so,$(libuargp_FULL_NAME),$(MAJOR_VERSION)) -+endif -+ -+$(libuargp_OUT)/libuargp_so.a: $(libuargp-so-y) -+ $(Q)$(RM) $@ -+ $(do_ar) -+ -+$(libuargp_OUT)/libuargp.oS: $(libuargp_SRCS) -+ $(Q)$(RM) $@ -+ $(compile-m) -+ -+$(top_builddir)lib/libuargp.a: $(libuargp-a-y) -+ $(Q)$(INSTALL) -d $(dir $@) -+ $(Q)$(RM) $@ -+ $(do_ar) -+ -+CLEAN_libuargp: -+ $(do_rm) $(addprefix $(libuargp_OUT)/*., o os oS a) -Index: git/libuargp/argp-ba.c -=================================================================== ---- /dev/null -+++ git/libuargp/argp-ba.c -@@ -0,0 +1,26 @@ -+/* Default definition for ARGP_PROGRAM_BUG_ADDRESS. -+ Copyright (C) 1996, 1997, 1999 Free Software Foundation, Inc. -+ This file is part of the GNU C Library. -+ Written by Miles Bader <miles at gnu.ai.mit.edu>. -+ -+ The GNU C Library is free software; you can redistribute it and/or -+ modify it under the terms of the GNU Lesser General Public -+ License as published by the Free Software Foundation; either -+ version 2.1 of the License, or (at your option) any later version. -+ -+ The GNU C Library 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 -+ Lesser General Public License for more details. -+ -+ You should have received a copy of the GNU Lesser General Public -+ License along with the GNU C Library; if not, write to the Free -+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA -+ 02111-1307 USA. */ -+ -+/* If set by the user program, it should point to string that is the -+ bug-reporting address for the program. It will be printed by argp_help if -+ the ARGP_HELP_BUG_ADDR flag is set (as it is by various standard help -+ messages), embedded in a sentence that says something like `Report bugs to -+ ADDR.'. */ -+const char *argp_program_bug_address; -Index: git/libuargp/argp-eexst.c -=================================================================== ---- /dev/null -+++ git/libuargp/argp-eexst.c -@@ -0,0 +1,32 @@ -+/* Default definition for ARGP_ERR_EXIT_STATUS -+ Copyright (C) 1997 Free Software Foundation, Inc. -+ This file is part of the GNU C Library. -+ Written by Miles Bader <miles at gnu.ai.mit.edu>. -+ -+ The GNU C Library is free software; you can redistribute it and/or -+ modify it under the terms of the GNU Lesser General Public -+ License as published by the Free Software Foundation; either -+ version 2.1 of the License, or (at your option) any later version. -+ -+ The GNU C Library 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 -+ Lesser General Public License for more details. -+ -+ You should have received a copy of the GNU Lesser General Public -+ License along with the GNU C Library; if not, write to the Free -+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA -+ 02111-1307 USA. */ -+ -+#ifdef HAVE_CONFIG_H -+# include <config.h> -+#endif -+ -+#include <sysexits.h> -+ -+#include <argp.h> -+ -+/* The exit status that argp will use when exiting due to a parsing error. -+ If not defined or set by the user program, this defaults to EX_USAGE from -+ <sysexits.h>. */ -+error_t argp_err_exit_status = EX_USAGE; -Index: git/libuargp/argp-fmtstream.c -=================================================================== ---- /dev/null -+++ git/libuargp/argp-fmtstream.c -@@ -0,0 +1,439 @@ -+/* Word-wrapping and line-truncating streams -+ Copyright (C) 1997-1999,2001,2002,2003,2005 Free Software Foundation, Inc. -+ This file is part of the GNU C Library. -+ Written by Miles Bader <miles at gnu.ai.mit.edu>. -+ -+ The GNU C Library is free software; you can redistribute it and/or -+ modify it under the terms of the GNU Lesser General Public -+ License as published by the Free Software Foundation; either -+ version 2.1 of the License, or (at your option) any later version. -+ -+ The GNU C Library 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 -+ Lesser General Public License for more details. -+ -+ You should have received a copy of the GNU Lesser General Public -+ License along with the GNU C Library; if not, write to the Free -+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA -+ 02111-1307 USA. -+ -+ Modified for uClibc by: Salvatore Cro <salvatore.cro at st.com> -+*/ -+ -+/* This package emulates glibc `line_wrap_stream' semantics for systems that -+ don't have that. */ -+ -+#ifdef HAVE_CONFIG_H -+# include <config.h> -+#endif -+ -+#include <stdlib.h> -+#include <string.h> -+#include <errno.h> -+#include <stdarg.h> -+#include <ctype.h> -+ -+#include "argp-fmtstream.h" -+ -+#ifndef ARGP_FMTSTREAM_USE_LINEWRAP -+ -+#ifndef isblank -+#define isblank(ch) ((ch)==' ' || (ch)=='\t') -+#endif -+ -+#if defined _LIBC && defined USE_IN_LIBIO -+# include <wchar.h> -+# include <libio/libioP.h> -+# define __vsnprintf(s, l, f, a) _IO_vsnprintf (s, l, f, a) -+#else -+# define __vsnprintf(s, l, f, a) vsnprintf (s, l, f, a) -+#endif -+ -+#define INIT_BUF_SIZE 200 -+#define PRINTF_SIZE_GUESS 150 -+ -+/* Return an argp_fmtstream that outputs to STREAM, and which prefixes lines -+ written on it with LMARGIN spaces and limits them to RMARGIN columns -+ total. If WMARGIN >= 0, words that extend past RMARGIN are wrapped by -+ replacing the whitespace before them with a newline and WMARGIN spaces. -+ Otherwise, chars beyond RMARGIN are simply dropped until a newline. -+ Returns NULL if there was an error. */ -+argp_fmtstream_t -+__argp_make_fmtstream (FILE *stream, -+ size_t lmargin, size_t rmargin, ssize_t wmargin) -+{ -+ argp_fmtstream_t fs; -+ -+ fs = (struct argp_fmtstream *) malloc (sizeof (struct argp_fmtstream)); -+ if (fs != NULL) -+ { -+ fs->stream = stream; -+ -+ fs->lmargin = lmargin; -+ fs->rmargin = rmargin; -+ fs->wmargin = wmargin; -+ fs->point_col = 0; -+ fs->point_offs = 0; -+ -+ fs->buf = (char *) malloc (INIT_BUF_SIZE); -+ if (! fs->buf) -+ { -+ free (fs); -+ fs = 0; -+ } -+ else -+ { -+ fs->p = fs->buf; -+ fs->end = fs->buf + INIT_BUF_SIZE; -+ } -+ } -+ -+ return fs; -+} -+#if 0 -+/* Not exported. */ -+#ifdef weak_alias -+weak_alias (__argp_make_fmtstream, argp_make_fmtstream) -+#endif -+#endif -+ -+/* Flush FS to its stream, and free it (but don't close the stream). */ -+void -+__argp_fmtstream_free (argp_fmtstream_t fs) -+{ -+ __argp_fmtstream_update (fs); -+ if (fs->p > fs->buf) -+ { -+#ifdef USE_IN_LIBIO -+ __fxprintf (fs->stream, "%.*s", (int) (fs->p - fs->buf), fs->buf); -+#else -+ fwrite_unlocked (fs->buf, 1, fs->p - fs->buf, fs->stream); -+#endif -+ } -+ free (fs->buf); -+ free (fs); -+} -+#if 0 -+/* Not exported. */ -+#ifdef weak_alias -+weak_alias (__argp_fmtstream_free, argp_fmtstream_free) -+#endif -+#endif -+ -+/* Process FS's buffer so that line wrapping is done from POINT_OFFS to the -+ end of its buffer. This code is mostly from glibc stdio/linewrap.c. */ -+void -+__argp_fmtstream_update (argp_fmtstream_t fs) -+{ -+ char *buf, *nl; -+ size_t len; -+ -+ /* Scan the buffer for newlines. */ -+ buf = fs->buf + fs->point_offs; -+ while (buf < fs->p) -+ { -+ size_t r; -+ -+ if (fs->point_col == 0 && fs->lmargin != 0) -+ { -+ /* We are starting a new line. Print spaces to the left margin. */ -+ const size_t pad = fs->lmargin; -+ if (fs->p + pad < fs->end) -+ { -+ /* We can fit in them in the buffer by moving the -+ buffer text up and filling in the beginning. */ -+ memmove (buf + pad, buf, fs->p - buf); -+ fs->p += pad; /* Compensate for bigger buffer. */ -+ memset (buf, ' ', pad); /* Fill in the spaces. */ -+ buf += pad; /* Don't bother searching them. */ -+ } -+ else -+ { -+ /* No buffer space for spaces. Must flush. */ -+ size_t i; -+ for (i = 0; i < pad; i++) -+ { -+#ifdef USE_IN_LIBIO -+ if (_IO_fwide (fs->stream, 0) > 0) -+ putwc_unlocked (L' ', fs->stream); -+ else -+#endif -+ putc_unlocked (' ', fs->stream); -+ } -+ } -+ fs->point_col = pad; -+ } -+ -+ len = fs->p - buf; -+ nl = memchr (buf, '\n', len); -+ -+ if (fs->point_col < 0) -+ fs->point_col = 0; -+ -+ if (!nl) -+ { -+ /* The buffer ends in a partial line. */ -+ -+ if (fs->point_col + len < fs->rmargin) -+ { -+ /* The remaining buffer text is a partial line and fits -+ within the maximum line width. Advance point for the -+ characters to be written and stop scanning. */ -+ fs->point_col += len; -+ break; -+ } -+ else -+ /* Set the end-of-line pointer for the code below to -+ the end of the buffer. */ -+ nl = fs->p; -+ } -+ else if (fs->point_col + (nl - buf) < (ssize_t) fs->rmargin) -+ { -+ /* The buffer contains a full line that fits within the maximum -+ line width. Reset point and scan the next line. */ -+ fs->point_col = 0; -+ buf = nl + 1; -+ continue; -+ } -+ -+ /* This line is too long. */ -+ r = fs->rmargin - 1; -+ -+ if (fs->wmargin < 0) -+ { -+ /* Truncate the line by overwriting the excess with the -+ newline and anything after it in the buffer. */ -+ if (nl < fs->p) -+ { -+ memmove (buf + (r - fs->point_col), nl, fs->p - nl); -+ fs->p -= buf + (r - fs->point_col) - nl; -+ /* Reset point for the next line and start scanning it. */ -+ fs->point_col = 0; -+ buf += r + 1; /* Skip full line plus \n. */ -+ } -+ else -+ { -+ /* The buffer ends with a partial line that is beyond the -+ maximum line width. Advance point for the characters -+ written, and discard those past the max from the buffer. */ -+ fs->point_col += len; -+ fs->p -= fs->point_col - r; -+ break; -+ } -+ } -+ else -+ { -+ /* Do word wrap. Go to the column just past the maximum line -+ width and scan back for the beginning of the word there. -+ Then insert a line break. */ -+ -+ char *p, *nextline; -+ int i; -+ -+ p = buf + (r + 1 - fs->point_col); -+ while (p >= buf && !isblank (*p)) -+ --p; -+ nextline = p + 1; /* This will begin the next line. */ -+ -+ if (nextline > buf) -+ { -+ /* Swallow separating blanks. */ -+ if (p >= buf) -+ do -+ --p; -+ while (p >= buf && isblank (*p)); -+ nl = p + 1; /* The newline will replace the first blank. */ -+ } -+ else -+ { -+ /* A single word that is greater than the maximum line width. -+ Oh well. Put it on an overlong line by itself. */ -+ p = buf + (r + 1 - fs->point_col); -+ /* Find the end of the long word. */ -+ do -+ ++p; -+ while (p < nl && !isblank (*p)); -+ if (p == nl) -+ { -+ /* It already ends a line. No fussing required. */ -+ fs->point_col = 0; -+ buf = nl + 1; -+ continue; -+ } -+ /* We will move the newline to replace the first blank. */ -+ nl = p; -+ /* Swallow separating blanks. */ -+ do -+ ++p; -+ while (isblank (*p)); -+ /* The next line will start here. */ -+ nextline = p; -+ } -+ -+ /* Note: There are a bunch of tests below for -+ NEXTLINE == BUF + LEN + 1; this case is where NL happens to fall -+ at the end of the buffer, and NEXTLINE is in fact empty (and so -+ we need not be careful to maintain its contents). */ -+ -+ if ((nextline == buf + len + 1 -+ ? fs->end - nl < fs->wmargin + 1 -+ : nextline - (nl + 1) < fs->wmargin) -+ && fs->p > nextline) -+ { -+ /* The margin needs more blanks than we removed. */ -+ if (fs->end - fs->p > fs->wmargin + 1) -+ /* Make some space for them. */ -+ { -+ size_t mv = fs->p - nextline; -+ memmove (nl + 1 + fs->wmargin, nextline, mv); -+ nextline = nl + 1 + fs->wmargin; -+ len = nextline + mv - buf; -+ *nl++ = '\n'; -+ } -+ else -+ /* Output the first line so we can use the space. */ -+ { -+#if defined _LIBC && defined USE_IN_LIBIO -+ __fxprintf (fs->stream, "%.*s\n", -+ (int) (nl - fs->buf), fs->buf); -+#else -+ if (nl > fs->buf) -+ fwrite_unlocked (fs->buf, 1, nl - fs->buf, fs->stream); -+ putc_unlocked ('\n', fs->stream); -+#endif -+ -+ len += buf - fs->buf; -+ nl = buf = fs->buf; -+ } -+ } -+ else -+ /* We can fit the newline and blanks in before -+ the next word. */ -+ *nl++ = '\n'; -+ -+ if (nextline - nl >= fs->wmargin -+ || (nextline == buf + len + 1 && fs->end - nextline >= fs->wmargin)) -+ /* Add blanks up to the wrap margin column. */ -+ for (i = 0; i < fs->wmargin; ++i) -+ *nl++ = ' '; -+ else -+ for (i = 0; i < fs->wmargin; ++i) -+#ifdef USE_IN_LIBIO -+ if (_IO_fwide (fs->stream, 0) > 0) -+ putwc_unlocked (L' ', fs->stream); -+ else -+#endif -+ putc_unlocked (' ', fs->stream); -+ -+ /* Copy the tail of the original buffer into the current buffer -+ position. */ -+ if (nl < nextline) -+ memmove (nl, nextline, buf + len - nextline); -+ len -= nextline - buf; -+ -+ /* Continue the scan on the remaining lines in the buffer. */ -+ buf = nl; -+ -+ /* Restore bufp to include all the remaining text. */ -+ fs->p = nl + len; -+ -+ /* Reset the counter of what has been output this line. If wmargin -+ is 0, we want to avoid the lmargin getting added, so we set -+ point_col to a magic value of -1 in that case. */ -+ fs->point_col = fs->wmargin ? fs->wmargin : -1; -+ } -+ } -+ -+ /* Remember that we've scanned as far as the end of the buffer. */ -+ fs->point_offs = fs->p - fs->buf; -+} -+ -+/* Ensure that FS has space for AMOUNT more bytes in its buffer, either by -+ growing the buffer, or by flushing it. True is returned iff we succeed. */ -+int -+__argp_fmtstream_ensure (struct argp_fmtstream *fs, size_t amount) -+{ -+ if ((size_t) (fs->end - fs->p) < amount) -+ { -+ ssize_t wrote; -+ -+ /* Flush FS's buffer. */ -+ __argp_fmtstream_update (fs); -+ -+#if defined _LIBC && defined USE_IN_LIBIO -+ __fxprintf (fs->stream, "%.*s", (int) (fs->p - fs->buf), fs->buf); -+ wrote = fs->p - fs->buf; -+#else -+ wrote = fwrite_unlocked (fs->buf, 1, fs->p - fs->buf, fs->stream); -+#endif -+ if (wrote == fs->p - fs->buf) -+ { -+ fs->p = fs->buf; -+ fs->point_offs = 0; -+ } -+ else -+ { -+ fs->p -= wrote; -+ fs->point_offs -= wrote; -+ memmove (fs->buf, fs->buf + wrote, fs->p - fs->buf); -+ return 0; -+ } -+ -+ if ((size_t) (fs->end - fs->buf) < amount) -+ /* Gotta grow the buffer. */ -+ { -+ size_t old_size = fs->end - fs->buf; -+ size_t new_size = old_size + amount; -+ char *new_buf; -+ -+ if (new_size < old_size || ! (new_buf = realloc (fs->buf, new_size))) -+ { -+ __set_errno (ENOMEM); -+ return 0; -+ } -+ -+ fs->buf = new_buf; -+ fs->end = new_buf + new_size; -+ fs->p = fs->buf; -+ } -+ } -+ -+ return 1; -+} -+ -+ssize_t -+__argp_fmtstream_printf (struct argp_fmtstream *fs, const char *fmt, ...) -+{ -+ int out; -+ size_t avail; -+ size_t size_guess = PRINTF_SIZE_GUESS; /* How much space to reserve. */ -+ -+ do -+ { -+ va_list args; -+ -+ if (! __argp_fmtstream_ensure (fs, size_guess)) -+ return -1; -+ -+ va_start (args, fmt); -+ avail = fs->end - fs->p; -+ out = __vsnprintf (fs->p, avail, fmt, args); -+ va_end (args); -+ if ((size_t) out >= avail) -+ size_guess = out + 1; -+ } -+ while ((size_t) out >= avail); -+ -+ fs->p += out; -+ -+ return out; -+} -+#if 0 -+/* Not exported. */ -+#ifdef weak_alias -+weak_alias (__argp_fmtstream_printf, argp_fmtstream_printf) -+#endif -+#endif -+ -+#endif /* !ARGP_FMTSTREAM_USE_LINEWRAP */ -Index: git/libuargp/argp-fmtstream.h -=================================================================== ---- /dev/null -+++ git/libuargp/argp-fmtstream.h -@@ -0,0 +1,314 @@ -+/* Word-wrapping and line-truncating streams. -+ Copyright (C) 1997 Free Software Foundation, Inc. -+ This file is part of the GNU C Library. -+ Written by Miles Bader <miles at gnu.ai.mit.edu>. -+ -+ The GNU C Library is free software; you can redistribute it and/or -+ modify it under the terms of the GNU Lesser General Public -+ License as published by the Free Software Foundation; either -+ version 2.1 of the License, or (at your option) any later version. -+ -+ The GNU C Library 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 -+ Lesser General Public License for more details. -+ -+ You should have received a copy of the GNU Lesser General Public -+ License along with the GNU C Library; if not, write to the Free -+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA -+ 02111-1307 USA. -+ -+ Modified for uClibc by: Salvatore Cro <salvatore.cro at st.com> -+*/ -+ -+/* This package emulates glibc `line_wrap_stream' semantics for systems that -+ don't have that. If the system does have it, it is just a wrapper for -+ that. This header file is only used internally while compiling argp, and -+ shouldn't be installed. */ -+ -+#ifndef _ARGP_FMTSTREAM_H -+#define _ARGP_FMTSTREAM_H -+ -+#include <stdio.h> -+#include <string.h> -+#include <unistd.h> -+ -+#ifndef __attribute__ -+/* This feature is available in gcc versions 2.5 and later. */ -+# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || defined(__STRICT_ANSI__) -+# define __attribute__(Spec) /* empty */ -+# endif -+/* The __-protected variants of `format' and `printf' attributes -+ are accepted by gcc versions 2.6.4 (effectively 2.7) and later. */ -+# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7) || defined(__STRICT_ANSI__) -+# define __format__ format -+# define __printf__ printf -+# endif -+#endif -+ -+#if 0 /* uClibc: disabled */ -+#if (_LIBC - 0 && !defined (USE_IN_LIBIO)) \ -+ || (defined (__GNU_LIBRARY__) && defined (HAVE_LINEWRAP_H)) -+/* line_wrap_stream is available, so use that. */ -+#define ARGP_FMTSTREAM_USE_LINEWRAP -+#endif -+#else -+/* line_wrap stream NOT available */ -+# undef ARGP_FMTSTREAM_USE_LINEWRAP -+#endif -+ -+#ifdef ARGP_FMTSTREAM_USE_LINEWRAP -+/* Just be a simple wrapper for line_wrap_stream; the semantics are -+ *slightly* different, as line_wrap_stream doesn't actually make a new -+ object, it just modifies the given stream (reversibly) to do -+ line-wrapping. Since we control who uses this code, it doesn't matter. */ -+ -+#include <linewrap.h> -+ -+typedef FILE *argp_fmtstream_t; -+ -+#define argp_make_fmtstream line_wrap_stream -+#define __argp_make_fmtstream line_wrap_stream -+#define argp_fmtstream_free line_unwrap_stream -+#define __argp_fmtstream_free line_unwrap_stream -+ -+#define __argp_fmtstream_putc(fs,ch) putc(ch,fs) -+#define argp_fmtstream_putc(fs,ch) putc(ch,fs) -+#define __argp_fmtstream_puts(fs,str) fputs(str,fs) -+#define argp_fmtstream_puts(fs,str) fputs(str,fs) -+#define __argp_fmtstream_write(fs,str,len) fwrite(str,1,len,fs) -+#define argp_fmtstream_write(fs,str,len) fwrite(str,1,len,fs) -+#define __argp_fmtstream_printf fprintf -+#define argp_fmtstream_printf fprintf -+ -+#define __argp_fmtstream_lmargin line_wrap_lmargin -+#define argp_fmtstream_lmargin line_wrap_lmargin -+#define __argp_fmtstream_set_lmargin line_wrap_set_lmargin -+#define argp_fmtstream_set_lmargin line_wrap_set_lmargin -+#define __argp_fmtstream_rmargin line_wrap_rmargin -+#define argp_fmtstream_rmargin line_wrap_rmargin -+#define __argp_fmtstream_set_rmargin line_wrap_set_rmargin -+#define argp_fmtstream_set_rmargin line_wrap_set_rmargin -+#define __argp_fmtstream_wmargin line_wrap_wmargin -+#define argp_fmtstream_wmargin line_wrap_wmargin -+#define __argp_fmtstream_set_wmargin line_wrap_set_wmargin -+#define argp_fmtstream_set_wmargin line_wrap_set_wmargin -+#define __argp_fmtstream_point line_wrap_point -+#define argp_fmtstream_point line_wrap_point -+ -+#else /* !ARGP_FMTSTREAM_USE_LINEWRAP */ -+/* Guess we have to define our own version. */ -+ -+#ifndef __const -+#define __const const -+#endif -+ -+struct argp_fmtstream -+{ -+ FILE *stream; /* The stream we're outputting to. */ -+ -+ size_t lmargin, rmargin; /* Left and right margins. */ -+ ssize_t wmargin; /* Margin to wrap to, or -1 to truncate. */ -+ -+ /* Point in buffer to which we've processed for wrapping, but not output. */ -+ size_t point_offs; -+ /* Output column at POINT_OFFS, or -1 meaning 0 but don't add lmargin. */ -+ ssize_t point_col; -+ -+ char *buf; /* Output buffer. */ -+ char *p; /* Current end of text in BUF. */ -+ char *end; /* Absolute end of BUF. */ -+}; -+ -+typedef struct argp_fmtstream *argp_fmtstream_t; -+ -+/* Return an argp_fmtstream that outputs to STREAM, and which prefixes lines -+ written on it with LMARGIN spaces and limits them to RMARGIN columns -+ total. If WMARGIN >= 0, words that extend past RMARGIN are wrapped by -+ replacing the whitespace before them with a newline and WMARGIN spaces. -+ Otherwise, chars beyond RMARGIN are simply dropped until a newline. -+ Returns NULL if there was an error. */ -+extern argp_fmtstream_t __argp_make_fmtstream (FILE *__stream, -+ size_t __lmargin, -+ size_t __rmargin, -+ ssize_t __wmargin); -+extern argp_fmtstream_t argp_make_fmtstream (FILE *__stream, -+ size_t __lmargin, -+ size_t __rmargin, -+ ssize_t __wmargin); -+ -+/* Flush __FS to its stream, and free it (but don't close the stream). */ -+extern void __argp_fmtstream_free (argp_fmtstream_t __fs); -+extern void argp_fmtstream_free (argp_fmtstream_t __fs); -+ -+extern ssize_t __argp_fmtstream_printf (argp_fmtstream_t __fs, -+ __const char *__fmt, ...) -+ __attribute__ ((__format__ (printf, 2, 3))); -+extern ssize_t argp_fmtstream_printf (argp_fmtstream_t __fs, -+ __const char *__fmt, ...) -+ __attribute__ ((__format__ (printf, 2, 3))); -+ -+extern int __argp_fmtstream_putc (argp_fmtstream_t __fs, int __ch); -+extern int argp_fmtstream_putc (argp_fmtstream_t __fs, int __ch); -+ -+extern int __argp_fmtstream_puts (argp_fmtstream_t __fs, __const char *__str); -+extern int argp_fmtstream_puts (argp_fmtstream_t __fs, __const char *__str); -+ -+extern size_t __argp_fmtstream_write (argp_fmtstream_t __fs, -+ __const char *__str, size_t __len); -+extern size_t argp_fmtstream_write (argp_fmtstream_t __fs, -+ __const char *__str, size_t __len); -+ -+/* Access macros for various bits of state. */ -+#define argp_fmtstream_lmargin(__fs) ((__fs)->lmargin) -+#define argp_fmtstream_rmargin(__fs) ((__fs)->rmargin) -+#define argp_fmtstream_wmargin(__fs) ((__fs)->wmargin) -+#define __argp_fmtstream_lmargin argp_fmtstream_lmargin -+#define __argp_fmtstream_rmargin argp_fmtstream_rmargin -+#define __argp_fmtstream_wmargin argp_fmtstream_wmargin -+ -+/* Set __FS's left margin to LMARGIN and return the old value. */ -+extern size_t argp_fmtstream_set_lmargin (argp_fmtstream_t __fs, -+ size_t __lmargin); -+extern size_t __argp_fmtstream_set_lmargin (argp_fmtstream_t __fs, -+ size_t __lmargin); -+ -+/* Set __FS's right margin to __RMARGIN and return the old value. */ -+extern size_t argp_fmtstream_set_rmargin (argp_fmtstream_t __fs, -+ size_t __rmargin); -+extern size_t __argp_fmtstream_set_rmargin (argp_fmtstream_t __fs, -+ size_t __rmargin); -+ -+/* Set __FS's wrap margin to __WMARGIN and return the old value. */ -+extern size_t argp_fmtstream_set_wmargin (argp_fmtstream_t __fs, -+ size_t __wmargin); -+extern size_t __argp_fmtstream_set_wmargin (argp_fmtstream_t __fs, -+ size_t __wmargin); -+ -+/* Return the column number of the current output point in __FS. */ -+extern size_t argp_fmtstream_point (argp_fmtstream_t __fs); -+extern size_t __argp_fmtstream_point (argp_fmtstream_t __fs); -+ -+/* Internal routines. */ -+extern void _argp_fmtstream_update (argp_fmtstream_t __fs); -+extern void __argp_fmtstream_update (argp_fmtstream_t __fs); -+extern int _argp_fmtstream_ensure (argp_fmtstream_t __fs, size_t __amount); -+extern int __argp_fmtstream_ensure (argp_fmtstream_t __fs, size_t __amount); -+ -+#ifdef __OPTIMIZE__ -+/* Inline versions of above routines. */ -+ -+#if !_LIBC -+#define __argp_fmtstream_putc argp_fmtstream_putc -+#define __argp_fmtstream_puts argp_fmtstream_puts -+#define __argp_fmtstream_write argp_fmtstream_write -+#define __argp_fmtstream_set_lmargin argp_fmtstream_set_lmargin -+#define __argp_fmtstream_set_rmargin argp_fmtstream_set_rmargin -+#define __argp_fmtstream_set_wmargin argp_fmtstream_set_wmargin -+#define __argp_fmtstream_point argp_fmtstream_point -+#define __argp_fmtstream_update _argp_fmtstream_update -+#define __argp_fmtstream_ensure _argp_fmtstream_ensure -+#endif -+ -+#ifndef ARGP_FS_EI -+#define ARGP_FS_EI __extern_inline -+#endif -+ -+ARGP_FS_EI size_t -+__argp_fmtstream_write (argp_fmtstream_t __fs, -+ __const char *__str, size_t __len) -+{ -+ if (__fs->p + __len <= __fs->end || __argp_fmtstream_ensure (__fs, __len)) -+ { -+ memcpy (__fs->p, __str, __len); -+ __fs->p += __len; -+ return __len; -+ } -+ else -+ return 0; -+} -+ -+ARGP_FS_EI int -+__argp_fmtstream_puts (argp_fmtstream_t __fs, __const char *__str) -+{ -+ size_t __len = strlen (__str); -+ if (__len) -+ { -+ size_t __wrote = __argp_fmtstream_write (__fs, __str, __len); -+ return __wrote == __len ? 0 : -1; -+ } -+ else -+ return 0; -+} -+ -+ARGP_FS_EI int -+__argp_fmtstream_putc (argp_fmtstream_t __fs, int __ch) -+{ -+ if (__fs->p < __fs->end || __argp_fmtstream_ensure (__fs, 1)) -+ return *__fs->p++ = __ch; -+ else -+ return EOF; -+} -+ -+/* Set __FS's left margin to __LMARGIN and return the old value. */ -+ARGP_FS_EI size_t -+__argp_fmtstream_set_lmargin (argp_fmtstream_t __fs, size_t __lmargin) -+{ -+ size_t __old; -+ if ((size_t) (__fs->p - __fs->buf) > __fs->point_offs) -+ __argp_fmtstream_update (__fs); -+ __old = __fs->lmargin; -+ __fs->lmargin = __lmargin; -+ return __old; -+} -+ -+/* Set __FS's right margin to __RMARGIN and return the old value. */ -+ARGP_FS_EI size_t -+__argp_fmtstream_set_rmargin (argp_fmtstream_t __fs, size_t __rmargin) -+{ -+ size_t __old; -+ if ((size_t) (__fs->p - __fs->buf) > __fs->point_offs) -+ __argp_fmtstream_update (__fs); -+ __old = __fs->rmargin; -+ __fs->rmargin = __rmargin; -+ return __old; -+} -+ -+/* Set FS's wrap margin to __WMARGIN and return the old value. */ -+ARGP_FS_EI size_t -+__argp_fmtstream_set_wmargin (argp_fmtstream_t __fs, size_t __wmargin) -+{ -+ size_t __old; -+ if ((size_t) (__fs->p - __fs->buf) > __fs->point_offs) -+ __argp_fmtstream_update (__fs); -+ __old = __fs->wmargin; -+ __fs->wmargin = __wmargin; -+ return __old; -+} -+ -+/* Return the column number of the current output point in __FS. */ -+ARGP_FS_EI size_t -+__argp_fmtstream_point (argp_fmtstream_t __fs) -+{ -+ if ((size_t) (__fs->p - __fs->buf) > __fs->point_offs) -+ __argp_fmtstream_update (__fs); -+ return __fs->point_col >= 0 ? __fs->point_col : 0; -+} -+ -+#if !_LIBC -+#undef __argp_fmtstream_putc -+#undef __argp_fmtstream_puts -+#undef __argp_fmtstream_write -+#undef __argp_fmtstream_set_lmargin -+#undef __argp_fmtstream_set_rmargin -+#undef __argp_fmtstream_set_wmargin -+#undef __argp_fmtstream_point -+#undef __argp_fmtstream_update -+#undef __argp_fmtstream_ensure -+#endif -+ -+#endif /* __OPTIMIZE__ */ -+ -+#endif /* ARGP_FMTSTREAM_USE_LINEWRAP */ -+ -+#endif /* argp-fmtstream.h */ -Index: git/libuargp/argp-fs-xinl.c -=================================================================== ---- /dev/null -+++ git/libuargp/argp-fs-xinl.c -@@ -0,0 +1,44 @@ -+/* Real definitions for extern inline functions in argp-fmtstream.h -+ Copyright (C) 1997, 2003, 2004 Free Software Foundation, Inc. -+ This file is part of the GNU C Library. -+ Written by Miles Bader <miles at gnu.ai.mit.edu>. -+ -+ The GNU C Library is free software; you can redistribute it and/or -+ modify it under the terms of the GNU Lesser General Public -+ License as published by the Free Software Foundation; either -+ version 2.1 of the License, or (at your option) any later version. -+ -+ The GNU C Library 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 -+ Lesser General Public License for more details. -+ -+ You should have received a copy of the GNU Lesser General Public -+ License along with the GNU C Library; if not, write to the Free -+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA -+ 02111-1307 USA. */ -+ -+#ifdef HAVE_CONFIG_H -+# include <config.h> -+#endif -+ -+#define ARGP_FS_EI -+#undef __OPTIMIZE__ -+#define __OPTIMIZE__ 1 -+#include "argp-fmtstream.h" -+ -+#if 0 -+/* Not exported. */ -+/* Add weak aliases. */ -+#if _LIBC - 0 && !defined (ARGP_FMTSTREAM_USE_LINEWRAP) && defined (weak_alias) -+ -+weak_alias (__argp_fmtstream_putc, argp_fmtstream_putc) -+weak_alias (__argp_fmtstream_puts, argp_fmtstream_puts) -+weak_alias (__argp_fmtstream_write, argp_fmtstream_write) -+weak_alias (__argp_fmtstream_set_lmargin, argp_fmtstream_set_lmargin) -+weak_alias (__argp_fmtstream_set_rmargin, argp_fmtstream_set_rmargin) -+weak_alias (__argp_fmtstream_set_wmargin, argp_fmtstream_set_wmargin) -+weak_alias (__argp_fmtstream_point, argp_fmtstream_point) -+ -+#endif -+#endif -Index: git/libuargp/argp-help.c -=================================================================== ---- /dev/null -+++ git/libuargp/argp-help.c -@@ -0,0 +1,1882 @@ -+/* Hierarchial argument parsing help output -+ Copyright (C) 1995-2003, 2004, 2005, 2006, 2007 -+ Free Software Foundation, Inc. -+ This file is part of the GNU C Library. -+ Written by Miles Bader <miles at gnu.ai.mit.edu>. -+ -+ The GNU C Library is free software; you can redistribute it and/or -+ modify it under the terms of the GNU Lesser General Public -+ License as published by the Free Software Foundation; either -+ version 2.1 of the License, or (at your option) any later version. -+ -+ The GNU C Library 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 -+ Lesser General Public License for more details. -+ -+ You should have received a copy of the GNU Lesser General Public -+ License along with the GNU C Library; if not, write to the Free -+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA -+ 02111-1307 USA. -+ -+ Modified for uClibc by: Salvatore Cro <salvatore.cro at st.com> -+*/ -+ -+#ifndef _GNU_SOURCE -+# define _GNU_SOURCE 1 -+#endif -+ -+#ifdef HAVE_CONFIG_H -+#include <config.h> -+#endif -+ -+/* AIX requires this to be the first thing in the file. */ -+#ifndef __GNUC__ -+# if HAVE_ALLOCA_H || defined _LIBC -+# include <alloca.h> -+# else -+# ifdef _AIX -+#pragma alloca -+# else -+# ifndef alloca /* predefined by HP cc +Olibcalls */ -+char *alloca (); -+# endif -+# endif -+# endif -+#endif -+ -+#include <stddef.h> -+#include <stdlib.h> -+#include <string.h> -+#include <assert.h> -+#include <stdarg.h> -+#include <ctype.h> -+#include <limits.h> -+#ifdef _LIBC -+# include <wchar.h> -+#endif -+ -+#include <features.h> -+#ifndef _ -+/* This is for other GNU distributions with internationalized messages. */ -+# if (defined HAVE_LIBINTL_H || defined _LIBC) && defined __UCLIBC_HAS_GETTEXT_AWARENESS__ -+# include <libintl.h> -+# ifdef _LIBC -+# undef dgettext -+# define dgettext(domain, msgid) \ -+ INTUSE(__dcgettext) (domain, msgid, LC_MESSAGES) -+# endif -+# else -+# define dgettext(domain, msgid) (msgid) -+# endif -+#endif -+ -+#ifndef _LIBC -+# if HAVE_STRERROR_R -+# if !HAVE_DECL_STRERROR_R -+char *strerror_r (int errnum, char *buf, size_t buflen); -+# endif -+# else -+# if !HAVE_DECL_STRERROR -+char *strerror (int errnum); -+# endif -+# endif -+#endif -+ -+#include <argp.h> -+#include "argp-fmtstream.h" -+#include <stdbool.h> -+#include <stdint.h> -+ -+#ifndef SIZE_MAX -+# define SIZE_MAX ((size_t) -1) -+#endif -+ -+/* User-selectable (using an environment variable) formatting parameters. -+ -+ These may be specified in an environment variable called `ARGP_HELP_FMT', -+ with a contents like: VAR1=VAL1,VAR2=VAL2,BOOLVAR2,no-BOOLVAR2 -+ Where VALn must be a positive integer. The list of variables is in the -+ UPARAM_NAMES vector, below. */ -+ -+/* Default parameters. */ -+#define DUP_ARGS 0 /* True if option argument can be duplicated. */ -+#define DUP_ARGS_NOTE 1 /* True to print a note about duplicate args. */ -+#define SHORT_OPT_COL 2 /* column in which short options start */ -+#define LONG_OPT_COL 6 /* column in which long options start */ -+#define DOC_OPT_COL 2 /* column in which doc options start */ -+#define OPT_DOC_COL 29 /* column in which option text starts */ -+#define HEADER_COL 1 /* column in which group headers are printed */ -+#define USAGE_INDENT 12 /* indentation of wrapped usage lines */ -+#define RMARGIN 79 /* right margin used for wrapping */ -+ -+/* User-selectable (using an environment variable) formatting parameters. -+ They must all be of type `int' for the parsing code to work. */ -+struct uparams -+{ -+ /* If true, arguments for an option are shown with both short and long -+ options, even when a given option has both, e.g. `-x ARG, --longx=ARG'. -+ If false, then if an option has both, the argument is only shown with -+ the long one, e.g., `-x, --longx=ARG', and a message indicating that -+ this really means both is printed below the options. */ -+ int dup_args; -+ -+ /* This is true if when DUP_ARGS is false, and some duplicate arguments have -+ been suppressed, an explanatory message should be printed. */ -+ int dup_args_note; -+ -+ /* Various output columns. */ -+ int short_opt_col; -+ int long_opt_col; -+ int doc_opt_col; -+ int opt_doc_col; -+ int header_col; -+ int usage_indent; -+ int rmargin; -+}; -+ -+/* This is a global variable, as user options are only ever read once. */ -+static struct uparams uparams = { -+ DUP_ARGS, DUP_ARGS_NOTE, -+ SHORT_OPT_COL, LONG_OPT_COL, DOC_OPT_COL, OPT_DOC_COL, HEADER_COL, -+ USAGE_INDENT, RMARGIN -+}; -+ -+/* A particular uparam, and what the user name is. */ -+struct uparam_name -+{ -+ const char name[14]; /* User name. */ -+ bool is_bool; /* Whether it's `boolean'. */ -+ uint8_t uparams_offs; /* Location of the (int) field in UPARAMS. */ -+}; -+ -+/* The name-field mappings we know about. */ -+static const struct uparam_name uparam_names[] = -+{ -+ { "dup-args", true, offsetof (struct uparams, dup_args) }, -+ { "dup-args-note", true, offsetof (struct uparams, dup_args_note) }, -+ { "short-opt-col", false, offsetof (struct uparams, short_opt_col) }, -+ { "long-opt-col", false, offsetof (struct uparams, long_opt_col) }, -+ { "doc-opt-col", false, offsetof (struct uparams, doc_opt_col) }, -+ { "opt-doc-col", false, offsetof (struct uparams, opt_doc_col) }, -+ { "header-col", false, offsetof (struct uparams, header_col) }, -+ { "usage-indent", false, offsetof (struct uparams, usage_indent) }, -+ { "rmargin", false, offsetof (struct uparams, rmargin) } -+}; -+#define nuparam_names (sizeof (uparam_names) / sizeof (uparam_names[0])) -+ -+/* Read user options from the environment, and fill in UPARAMS appropiately. */ -+static void -+fill_in_uparams (const struct argp_state *state) -+{ -+ const char *var = getenv ("ARGP_HELP_FMT"); -+ -+#define SKIPWS(p) do { while (isspace (*p)) p++; } while (0); -+ -+ if (var) -+ /* Parse var. */ -+ while (*var) -+ { -+ SKIPWS (var); -+ -+ if (isalpha (*var)) -+ { -+ size_t var_len; -+ const struct uparam_name *un; -+ int unspec = 0, val = 0; -+ const char *arg = var; -+ -+ while (isalnum (*arg) || *arg == '-' || *arg == '_') -+ arg++; -+ var_len = arg - var; -+ -+ SKIPWS (arg); -+ -+ if (*arg == '\0' || *arg == ',') -+ unspec = 1; -+ else if (*arg == '=') -+ { -+ arg++; -+ SKIPWS (arg); -+ } -+ -+ if (unspec) -+ { -+ if (var[0] == 'n' && var[1] == 'o' && var[2] == '-') -+ { -+ val = 0; -+ var += 3; -+ var_len -= 3; -+ } -+ else -+ val = 1; -+ } -+ else if (isdigit (*arg)) -+ { -+ val = atoi (arg); -+ while (isdigit (*arg)) -+ arg++; -+ SKIPWS (arg); -+ } -+ -+ un = uparam_names; -+ size_t u; -+ for (u = 0; u < nuparam_names; ++un, ++u) -+ if (strlen (un->name) == var_len -+ && strncmp (var, un->name, var_len) == 0) -+ { -+ if (unspec && !un->is_bool) -+ argp_failure (state, 0, 0, -+ dgettext (state == NULL ? NULL -+ : state->root_argp->argp_domain, -+ "\ -+%.*s: ARGP_HELP_FMT parameter requires a value"), -+ (int) var_len, var); -+ else -+ *(int *)((char *)&uparams + un->uparams_offs) = val; -+ break; -+ } -+ if (u == nuparam_names) -+ argp_failure (state, 0, 0, -+ dgettext (state == NULL ? NULL -+ : state->root_argp->argp_domain, "\ -+%.*s: Unknown ARGP_HELP_FMT parameter"), -+ (int) var_len, var); -+ -+ var = arg; -+ if (*var == ',') -+ var++; -+ } -+ else if (*var) -+ { -+ argp_failure (state, 0, 0, -+ dgettext (state == NULL ? NULL -+ : state->root_argp->argp_domain, -+ "Garbage in ARGP_HELP_FMT: %s"), var); -+ break; -+ } -+ } -+} -+ -+/* Returns true if OPT hasn't been marked invisible. Visibility only affects -+ whether OPT is displayed or used in sorting, not option shadowing. */ -+#define ovisible(opt) (! ((opt)->flags & OPTION_HIDDEN)) -+ -+/* Returns true if OPT is an alias for an earlier option. */ -+#define oalias(opt) ((opt)->flags & OPTION_ALIAS) -+ -+/* Returns true if OPT is an documentation-only entry. */ -+#define odoc(opt) ((opt)->flags & OPTION_DOC) -+ -+/* Returns true if OPT is the end-of-list marker for a list of options. */ -+#define oend(opt) __option_is_end (opt) -+ -+/* Returns true if OPT has a short option. */ -+#define oshort(opt) __option_is_short (opt) -+ -+/* -+ The help format for a particular option is like: -+ -+ -xARG, -yARG, --long1=ARG, --long2=ARG Documentation... -+ -+ Where ARG will be omitted if there's no argument, for this option, or -+ will be surrounded by "[" and "]" appropiately if the argument is -+ optional. The documentation string is word-wrapped appropiately, and if -+ the list of options is long enough, it will be started on a separate line. -+ If there are no short options for a given option, the first long option is -+ indented slighly in a way that's supposed to make most long options appear -+ to be in a separate column. -+ -+ For example, the following output (from ps): -+ -+ -p PID, --pid=PID List the process PID -+ --pgrp=PGRP List processes in the process group PGRP -+ -P, -x, --no-parent Include processes without parents -+ -Q, --all-fields Don't elide unusable fields (normally if there's -+ some reason ps can't print a field for any -+ process, it's removed from the output entirely) -+ -r, --reverse, --gratuitously-long-reverse-option -+ Reverse the order of any sort -+ --session[=SID] Add the processes from the session SID (which -+ defaults to the sid of the current process) -+ -+ Here are some more options: -+ -f ZOT, --foonly=ZOT Glork a foonly -+ -z, --zaza Snit a zar -+ -+ -?, --help Give this help list -+ --usage Give a short usage message -+ -V, --version Print program version -+ -+ The struct argp_option array for the above could look like: -+ -+ { -+ {"pid", 'p', "PID", 0, "List the process PID"}, -+ {"pgrp", OPT_PGRP, "PGRP", 0, "List processes in the process group PGRP"}, -+ {"no-parent", 'P', 0, 0, "Include processes without parents"}, -+ {0, 'x', 0, OPTION_ALIAS}, -+ {"all-fields",'Q', 0, 0, "Don't elide unusable fields (normally" -+ " if there's some reason ps can't" -+ " print a field for any process, it's" -+ " removed from the output entirely)" }, -+ {"reverse", 'r', 0, 0, "Reverse the order of any sort"}, -+ {"gratuitously-long-reverse-option", 0, 0, OPTION_ALIAS}, -+ {"session", OPT_SESS, "SID", OPTION_ARG_OPTIONAL, -+ "Add the processes from the session" -+ " SID (which defaults to the sid of" -+ " the current process)" }, -+ -+ {0,0,0,0, "Here are some more options:"}, -+ {"foonly", 'f', "ZOT", 0, "Glork a foonly"}, -+ {"zaza", 'z', 0, 0, "Snit a zar"}, -+ -+ {0} -+ } -+ -+ Note that the last three options are automatically supplied by argp_parse, -+ unless you tell it not to with ARGP_NO_HELP. -+ -+*/ -+ -+/* Returns true if CH occurs between BEG and END. */ -+static int -+find_char (char ch, char *beg, char *end) -+{ -+ while (beg < end) -+ if (*beg == ch) -+ return 1; -+ else -+ beg++; -+ return 0; -+} -+ -+struct hol_cluster; /* fwd decl */ -+ -+struct hol_entry -+{ -+ /* First option. */ -+ const struct argp_option *opt; -+ /* Number of options (including aliases). */ -+ unsigned num; -+ -+ /* A pointers into the HOL's short_options field, to the first short option -+ letter for this entry. The order of the characters following this point -+ corresponds to the order of options pointed to by OPT, and there are at -+ most NUM. A short option recorded in a option following OPT is only -+ valid if it occurs in the right place in SHORT_OPTIONS (otherwise it's -+ probably been shadowed by some other entry). */ -+ char *short_options; -+ -+ /* Entries are sorted by their group first, in the order: -+ 1, 2, ..., n, 0, -m, ..., -2, -1 -+ and then alphabetically within each group. The default is 0. */ -+ int group; -+ -+ /* The cluster of options this entry belongs to, or 0 if none. */ -+ struct hol_cluster *cluster; -+ -+ /* The argp from which this option came. */ -+ const struct argp *argp; -+}; -+ -+/* A cluster of entries to reflect the argp tree structure. */ -+struct hol_cluster -+{ -+ /* A descriptive header printed before options in this cluster. */ -+ const char *header; -+ -+ /* Used to order clusters within the same group with the same parent, -+ according to the order in which they occurred in the parent argp's child -+ list. */ -+ int index; -+ -+ /* How to sort this cluster with respect to options and other clusters at the -+ same depth (clusters always follow options in the same group). */ -+ int group; -+ -+ /* The cluster to which this cluster belongs, or 0 if it's at the base -+ level. */ -+ struct hol_cluster *parent; -+ -+ /* The argp from which this cluster is (eventually) derived. */ -+ const struct argp *argp; -+ -+ /* The distance this cluster is from the root. */ -+ int depth; -+ -+ /* Clusters in a given hol are kept in a linked list, to make freeing them -+ possible. */ -+ struct hol_cluster *next; -+}; -+ -+/* A list of options for help. */ -+struct hol -+{ -+ /* An array of hol_entry's. */ -+ struct hol_entry *entries; -+ /* The number of entries in this hol. If this field is zero, the others -+ are undefined. */ -+ unsigned num_entries; -+ -+ /* A string containing all short options in this HOL. Each entry contains -+ pointers into this string, so the order can't be messed with blindly. */ -+ char *short_options; -+ -+ /* Clusters of entries in this hol. */ -+ struct hol_cluster *clusters; -+}; -+ -+/* Create a struct hol from the options in ARGP. CLUSTER is the -+ hol_cluster in which these entries occur, or 0, if at the root. */ -+static struct hol * -+make_hol (const struct argp *argp, struct hol_cluster *cluster) -+{ -+ char *so; -+ const struct argp_option *o; -+ const struct argp_option *opts = argp->options; -+ struct hol_entry *entry; -+ unsigned num_short_options = 0; -+ struct hol *hol = malloc (sizeof (struct hol)); -+ -+ assert (hol); -+ -+ hol->num_entries = 0; -+ hol->clusters = 0; -+ -+ if (opts) -+ { -+ int cur_group = 0; -+ -+ /* The first option must not be an alias. */ -+ assert (! oalias (opts)); -+ -+ /* Calculate the space needed. */ -+ for (o = opts; ! oend (o); o++) -+ { -+ if (! oalias (o)) -+ hol->num_entries++; -+ if (oshort (o)) -+ num_short_options++; /* This is an upper bound. */ -+ } -+ -+ hol->entries = malloc (sizeof (struct hol_entry) * hol->num_entries); -+ hol->short_options = malloc (num_short_options + 1); -+ -+ assert (hol->entries && hol->short_options); -+#if SIZE_MAX <= UINT_MAX -+ assert (hol->num_entries <= SIZE_MAX / sizeof (struct hol_entry)); -+#endif -+ -+ /* Fill in the entries. */ -+ so = hol->short_options; -+ for (o = opts, entry = hol->entries; ! oend (o); entry++) -+ { -+ entry->opt = o; -+ entry->num = 0; -+ entry->short_options = so; -+ entry->group = cur_group = -+ o->group -+ ? o->group -+ : ((!o->name && !o->key) -+ ? cur_group + 1 -+ : cur_group); -+ entry->cluster = cluster; -+ entry->argp = argp; -+ -+ do -+ { -+ entry->num++; -+ if (oshort (o) && ! find_char (o->key, hol->short_options, so)) -+ /* O has a valid short option which hasn't already been used.*/ -+ *so++ = o->key; -+ o++; -+ } -+ while (! oend (o) && oalias (o)); -+ } -+ *so = '\0'; /* null terminated so we can find the length */ -+ } -+ -+ return hol; -+} -+ -+/* Add a new cluster to HOL, with the given GROUP and HEADER (taken from the -+ associated argp child list entry), INDEX, and PARENT, and return a pointer -+ to it. ARGP is the argp that this cluster results from. */ -+static struct hol_cluster * -+hol_add_cluster (struct hol *hol, int group, const char *header, int index, -+ struct hol_cluster *parent, const struct argp *argp) -+{ -+ struct hol_cluster *cl = malloc (sizeof (struct hol_cluster)); -+ if (cl) -+ { -+ cl->group = group; -+ cl->header = header; -+ -+ cl->index = index; -+ cl->parent = parent; -+ cl->argp = argp; -+ cl->depth = parent ? parent->depth + 1 : 0; -+ -+ cl->next = hol->clusters; -+ hol->clusters = cl; -+ } -+ return cl; -+} -+ -+/* Free HOL and any resources it uses. */ -+static void -+hol_free (struct hol *hol) -+{ -+ struct hol_cluster *cl = hol->clusters; -+ -+ while (cl) -+ { -+ struct hol_cluster *next = cl->next; -+ free (cl); -+ cl = next; -+ } -+ -+ if (hol->num_entries > 0) -+ { -+ free (hol->entries); -+ free (hol->short_options); -+ } -+ -+ free (hol); -+} -+ -+static int -+hol_entry_short_iterate (const struct hol_entry *entry, -+ int (*func)(const struct argp_option *opt, -+ const struct argp_option *real, -+ const char *domain, void *cookie), -+ const char *domain, void *cookie) -+{ -+ unsigned nopts; -+ int val = 0; -+ const struct argp_option *opt, *real = entry->opt; -+ char *so = entry->short_options; -+ -+ for (opt = real, nopts = entry->num; nopts > 0 && !val; opt++, nopts--) -+ if (oshort (opt) && *so == opt->key) -+ { -+ if (!oalias (opt)) -+ real = opt; -+ if (ovisible (opt)) -+ val = (*func)(opt, real, domain, cookie); -+ so++; -+ } -+ -+ return val; -+} -+ -+static __inline__ int -+__attribute__ ((always_inline)) -+hol_entry_long_iterate (const struct hol_entry *entry, -+ int (*func)(const struct argp_option *opt, -+ const struct argp_option *real, -+ const char *domain, void *cookie), -+ const char *domain, void *cookie) -+{ -+ unsigned nopts; -+ int val = 0; -+ const struct argp_option *opt, *real = entry->opt; -+ -+ for (opt = real, nopts = entry->num; nopts > 0 && !val; opt++, nopts--) -+ if (opt->name) -+ { -+ if (!oalias (opt)) -+ real = opt; -+ if (ovisible (opt)) -+ val = (*func)(opt, real, domain, cookie); -+ } -+ -+ return val; -+} -+ -+/* Iterator that returns true for the first short option. */ -+static __inline__ int -+until_short (const struct argp_option *opt, const struct argp_option *real, -+ const char *domain, void *cookie) -+{ -+ return oshort (opt) ? opt->key : 0; -+} -+ -+/* Returns the first valid short option in ENTRY, or 0 if there is none. */ -+static char -+hol_entry_first_short (const struct hol_entry *entry) -+{ -+ return hol_entry_short_iterate (entry, until_short, -+ entry->argp->argp_domain, 0); -+} -+ -+/* Returns the first valid long option in ENTRY, or 0 if there is none. */ -+static const char * -+hol_entry_first_long (const struct hol_entry *entry) -+{ -+ const struct argp_option *opt; -+ unsigned num; -+ for (opt = entry->opt, num = entry->num; num > 0; opt++, num--) -+ if (opt->name && ovisible (opt)) -+ return opt->name; -+ return 0; -+} -+ -+/* Returns the entry in HOL with the long option name NAME, or 0 if there is -+ none. */ -+static struct hol_entry * -+hol_find_entry (struct hol *hol, const char *name) -+{ -+ struct hol_entry *entry = hol->entries; -+ unsigned num_entries = hol->num_entries; -+ -+ while (num_entries-- > 0) -+ { -+ const struct argp_option *opt = entry->opt; -+ unsigned num_opts = entry->num; -+ -+ while (num_opts-- > 0) -+ if (opt->name && ovisible (opt) && strcmp (opt->name, name) == 0) -+ return entry; -+ else -+ opt++; -+ -+ entry++; -+ } -+ -+ return 0; -+} -+ -+/* If an entry with the long option NAME occurs in HOL, set it's special -+ sort position to GROUP. */ -+static void -+hol_set_group (struct hol *hol, const char *name, int group) -+{ -+ struct hol_entry *entry = hol_find_entry (hol, name); -+ if (entry) -+ entry->group = group; -+} -+ -+/* Order by group: 0, 1, 2, ..., n, -m, ..., -2, -1. -+ EQ is what to return if GROUP1 and GROUP2 are the same. */ -+static int -+group_cmp (int group1, int group2, int eq) -+{ -+ if (group1 == group2) -+ return eq; -+ else if ((group1 < 0 && group2 < 0) || (group1 >= 0 && group2 >= 0)) -+ return group1 - group2; -+ else -+ return group2 - group1; -+} -+ -+/* Compare clusters CL1 & CL2 by the order that they should appear in -+ output. */ -+static int -+hol_cluster_cmp (const struct hol_cluster *cl1, const struct hol_cluster *cl2) -+{ -+ /* If one cluster is deeper than the other, use its ancestor at the same -+ level, so that finding the common ancestor is straightforward. */ -+ while (cl1->depth > cl2->depth) -+ cl1 = cl1->parent; -+ while (cl2->depth > cl1->depth) -+ cl2 = cl2->parent; -+ -+ /* Now reduce both clusters to their ancestors at the point where both have -+ a common parent; these can be directly compared. */ -+ while (cl1->parent != cl2->parent) -+ cl1 = cl1->parent, cl2 = cl2->parent; -+ -+ return group_cmp (cl1->group, cl2->group, cl2->index - cl1->index); -+} -+ -+/* Return the ancestor of CL that's just below the root (i.e., has a parent -+ of 0). */ -+static struct hol_cluster * -+hol_cluster_base (struct hol_cluster *cl) -+{ -+ while (cl->parent) -+ cl = cl->parent; -+ return cl; -+} -+ -+/* Return true if CL1 is a child of CL2. */ -+static int -+hol_cluster_is_child (const struct hol_cluster *cl1, -+ const struct hol_cluster *cl2) -+{ -+ while (cl1 && cl1 != cl2) -+ cl1 = cl1->parent; -+ return cl1 == cl2; -+} -+ -+/* Given the name of a OPTION_DOC option, modifies NAME to start at the tail -+ that should be used for comparisons, and returns true iff it should be -+ treated as a non-option. */ -+static int -+canon_doc_option (const char **name) -+{ -+ int non_opt; -+ /* Skip initial whitespace. */ -+ while (isspace (**name)) -+ (*name)++; -+ /* Decide whether this looks like an option (leading `-') or not. */ -+ non_opt = (**name != '-'); -+ /* Skip until part of name used for sorting. */ -+ while (**name && !isalnum (**name)) -+ (*name)++; -+ return non_opt; -+} -+ -+/* Order ENTRY1 & ENTRY2 by the order which they should appear in a help -+ listing. */ -+static int -+hol_entry_cmp (const struct hol_entry *entry1, -+ const struct hol_entry *entry2) -+{ -+ /* The group numbers by which the entries should be ordered; if either is -+ in a cluster, then this is just the group within the cluster. */ -+ int group1 = entry1->group, group2 = entry2->group; -+ -+ if (entry1->cluster != entry2->cluster) -+ { -+ /* The entries are not within the same cluster, so we can't compare them -+ directly, we have to use the appropiate clustering level too. */ -+ if (! entry1->cluster) -+ /* ENTRY1 is at the `base level', not in a cluster, so we have to -+ compare it's group number with that of the base cluster in which -+ ENTRY2 resides. Note that if they're in the same group, the -+ clustered option always comes laster. */ -+ return group_cmp (group1, hol_cluster_base (entry2->cluster)->group, -1); -+ else if (! entry2->cluster) -+ /* Likewise, but ENTRY2's not in a cluster. */ -+ return group_cmp (hol_cluster_base (entry1->cluster)->group, group2, 1); -+ else -+ /* Both entries are in clusters, we can just compare the clusters. */ -+ return hol_cluster_cmp (entry1->cluster, entry2->cluster); -+ } -+ else if (group1 == group2) -+ /* The entries are both in the same cluster and group, so compare them -+ alphabetically. */ -+ { -+ int short1 = hol_entry_first_short (entry1); -+ int short2 = hol_entry_first_short (entry2); -+ int doc1 = odoc (entry1->opt); -+ int doc2 = odoc (entry2->opt); -+ const char *long1 = hol_entry_first_long (entry1); -+ const char *long2 = hol_entry_first_long (entry2); -+ -+ if (doc1) -+ doc1 = long1 != NULL && canon_doc_option (&long1); -+ if (doc2) -+ doc2 = long2 != NULL && canon_doc_option (&long2); -+ -+ if (doc1 != doc2) -+ /* `documentation' options always follow normal options (or -+ documentation options that *look* like normal options). */ -+ return doc1 - doc2; -+ else if (!short1 && !short2 && long1 && long2) -+ /* Only long options. */ -+ return strcasecmp (long1, long2); -+ else -+ /* Compare short/short, long/short, short/long, using the first -+ character of long options. Entries without *any* valid -+ options (such as options with OPTION_HIDDEN set) will be put -+ first, but as they're not displayed, it doesn't matter where -+ they are. */ -+ { -+ char first1 = short1 ? short1 : long1 ? *long1 : 0; -+ char first2 = short2 ? short2 : long2 ? *long2 : 0; -+#ifdef _tolower -+ int lower_cmp = _tolower (first1) - _tolower (first2); -+#else -+ int lower_cmp = tolower (first1) - tolower (first2); -+#endif -+ /* Compare ignoring case, except when the options are both the -+ same letter, in which case lower-case always comes first. */ -+ return lower_cmp ? lower_cmp : first2 - first1; -+ } -+ } -+ else -+ /* Within the same cluster, but not the same group, so just compare -+ groups. */ -+ return group_cmp (group1, group2, 0); -+} -+ -+/* Version of hol_entry_cmp with correct signature for qsort. */ -+static int -+hol_entry_qcmp (const void *entry1_v, const void *entry2_v) -+{ -+ return hol_entry_cmp (entry1_v, entry2_v); -+} -+ -+/* Sort HOL by group and alphabetically by option name (with short options -+ taking precedence over long). Since the sorting is for display purposes -+ only, the shadowing of options isn't effected. */ -+static void -+hol_sort (struct hol *hol) -+{ -+ if (hol->num_entries > 0) -+ qsort (hol->entries, hol->num_entries, sizeof (struct hol_entry), -+ hol_entry_qcmp); -+} -+ -+/* Append MORE to HOL, destroying MORE in the process. Options in HOL shadow -+ any in MORE with the same name. */ -+static void -+hol_append (struct hol *hol, struct hol *more) -+{ -+ struct hol_cluster **cl_end = &hol->clusters; -+ -+ /* Steal MORE's cluster list, and add it to the end of HOL's. */ -+ while (*cl_end) -+ cl_end = &(*cl_end)->next; -+ *cl_end = more->clusters; -+ more->clusters = 0; -+ -+ /* Merge entries. */ -+ if (more->num_entries > 0) -+ { -+ if (hol->num_entries == 0) -+ { -+ hol->num_entries = more->num_entries; -+ hol->entries = more->entries; -+ hol->short_options = more->short_options; -+ more->num_entries = 0; /* Mark MORE's fields as invalid. */ -+ } -+ else -+ /* Append the entries in MORE to those in HOL, taking care to only add -+ non-shadowed SHORT_OPTIONS values. */ -+ { -+ unsigned left; -+ char *so, *more_so; -+ struct hol_entry *e; -+ unsigned num_entries = hol->num_entries + more->num_entries; -+ struct hol_entry *entries = -+ malloc (num_entries * sizeof (struct hol_entry)); -+ unsigned hol_so_len = strlen (hol->short_options); -+ char *short_options = -+ malloc (hol_so_len + strlen (more->short_options) + 1); -+ -+ assert (entries && short_options); -+#if SIZE_MAX <= UINT_MAX -+ assert (num_entries <= SIZE_MAX / sizeof (struct hol_entry)); -+#endif -+ -+ mempcpy (mempcpy (entries, hol->entries, -+ hol->num_entries * sizeof (struct hol_entry)), -+ more->entries, -+ more->num_entries * sizeof (struct hol_entry)); -+ -+ mempcpy (short_options, hol->short_options, hol_so_len); -+ -+ /* Fix up the short options pointers from HOL. */ -+ for (e = entries, left = hol->num_entries; left > 0; e++, left--) -+ e->short_options += (short_options - hol->short_options); -+ -+ /* Now add the short options from MORE, fixing up its entries -+ too. */ -+ so = short_options + hol_so_len; -+ more_so = more->short_options; -+ for (left = more->num_entries; left > 0; e++, left--) -+ { -+ int opts_left; -+ const struct argp_option *opt; -+ -+ e->short_options = so; -+ -+ for (opts_left = e->num, opt = e->opt; opts_left; opt++, opts_left--) -+ { -+ int ch = *more_so; -+ if (oshort (opt) && ch == opt->key) -+ /* The next short option in MORE_SO, CH, is from OPT. */ -+ { -+ if (! find_char (ch, short_options, -+ short_options + hol_so_len)) -+ /* The short option CH isn't shadowed by HOL's options, -+ so add it to the sum. */ -+ *so++ = ch; -+ more_so++; -+ } -+ } -+ } -+ -+ *so = '\0'; -+ -+ free (hol->entries); -+ free (hol->short_options); -+ -+ hol->entries = entries; -+ hol->num_entries = num_entries; -+ hol->short_options = short_options; -+ } -+ } -+ -+ hol_free (more); -+} -+ -+/* Inserts enough spaces to make sure STREAM is at column COL. */ -+static void -+indent_to (argp_fmtstream_t stream, unsigned col) -+{ -+ int needed = col - __argp_fmtstream_point (stream); -+ while (needed-- > 0) -+ __argp_fmtstream_putc (stream, ' '); -+} -+ -+/* Output to STREAM either a space, or a newline if there isn't room for at -+ least ENSURE characters before the right margin. */ -+static void -+space (argp_fmtstream_t stream, size_t ensure) -+{ -+ if (__argp_fmtstream_point (stream) + ensure -+ >= __argp_fmtstream_rmargin (stream)) -+ __argp_fmtstream_putc (stream, '\n'); -+ else -+ __argp_fmtstream_putc (stream, ' '); -+} -+ -+/* If the option REAL has an argument, we print it in using the printf -+ format REQ_FMT or OPT_FMT depending on whether it's a required or -+ optional argument. */ -+static void -+arg (const struct argp_option *real, const char *req_fmt, const char *opt_fmt, -+ const char *domain, argp_fmtstream_t stream) -+{ -+ if (real->arg) -+ { -+ if (real->flags & OPTION_ARG_OPTIONAL) -+ __argp_fmtstream_printf (stream, opt_fmt, -+ dgettext (domain, real->arg)); -+ else -+ __argp_fmtstream_printf (stream, req_fmt, -+ dgettext (domain, real->arg)); -+ } -+} -+ -+/* Helper functions for hol_entry_help. */ -+ -+/* State used during the execution of hol_help. */ -+struct hol_help_state -+{ -+ /* PREV_ENTRY should contain the previous entry printed, or 0. */ -+ struct hol_entry *prev_entry; -+ -+ /* If an entry is in a different group from the previous one, and SEP_GROUPS -+ is true, then a blank line will be printed before any output. */ -+ int sep_groups; -+ -+ /* True if a duplicate option argument was suppressed (only ever set if -+ UPARAMS.dup_args is false). */ -+ int suppressed_dup_arg; -+}; -+ -+/* Some state used while printing a help entry (used to communicate with -+ helper functions). See the doc for hol_entry_help for more info, as most -+ of the fields are copied from its arguments. */ -+struct pentry_state -+{ -+ const struct hol_entry *entry; -+ argp_fmtstream_t stream; -+ struct hol_help_state *hhstate; -+ -+ /* True if nothing's been printed so far. */ -+ int first; -+ -+ /* If non-zero, the state that was used to print this help. */ -+ const struct argp_state *state; -+}; -+ -+/* If a user doc filter should be applied to DOC, do so. */ -+static const char * -+filter_doc (const char *doc, int key, const struct argp *argp, -+ const struct argp_state *state) -+{ -+ if (argp && argp->help_filter) -+ /* We must apply a user filter to this output. */ -+ { -+ void *input = __argp_input (argp, state); -+ return (*argp->help_filter) (key, doc, input); -+ } -+ else -+ /* No filter. */ -+ return doc; -+} -+ -+/* Prints STR as a header line, with the margin lines set appropiately, and -+ notes the fact that groups should be separated with a blank line. ARGP is -+ the argp that should dictate any user doc filtering to take place. Note -+ that the previous wrap margin isn't restored, but the left margin is reset -+ to 0. */ -+static void -+print_header (const char *str, const struct argp *argp, -+ struct pentry_state *pest) -+{ -+ const char *tstr = dgettext (argp->argp_domain, str); -+ const char *fstr = filter_doc (tstr, ARGP_KEY_HELP_HEADER, argp, pest->state); -+ -+ if (fstr) -+ { -+ if (*fstr) -+ { -+ if (pest->hhstate->prev_entry) -+ /* Precede with a blank line. */ -+ __argp_fmtstream_putc (pest->stream, '\n'); -+ indent_to (pest->stream, uparams.header_col); -+ __argp_fmtstream_set_lmargin (pest->stream, uparams.header_col); -+ __argp_fmtstream_set_wmargin (pest->stream, uparams.header_col); -+ __argp_fmtstream_puts (pest->stream, fstr); -+ __argp_fmtstream_set_lmargin (pest->stream, 0); -+ __argp_fmtstream_putc (pest->stream, '\n'); -+ } -+ -+ pest->hhstate->sep_groups = 1; /* Separate subsequent groups. */ -+ } -+ -+ if (fstr != tstr) -+ free ((char *) fstr); -+} -+ -+/* Inserts a comma if this isn't the first item on the line, and then makes -+ sure we're at least to column COL. If this *is* the first item on a line, -+ prints any pending whitespace/headers that should precede this line. Also -+ clears FIRST. */ -+static void -+comma (unsigned col, struct pentry_state *pest) -+{ -+ if (pest->first) -+ { -+ const struct hol_entry *pe = pest->hhstate->prev_entry; -+ const struct hol_cluster *cl = pest->entry->cluster; -+ -+ if (pest->hhstate->sep_groups && pe && pest->entry->group != pe->group) -+ __argp_fmtstream_putc (pest->stream, '\n'); -+ -+ if (cl && cl->header && *cl->header -+ && (!pe -+ || (pe->cluster != cl -+ && !hol_cluster_is_child (pe->cluster, cl)))) -+ /* If we're changing clusters, then this must be the start of the -+ ENTRY's cluster unless that is an ancestor of the previous one -+ (in which case we had just popped into a sub-cluster for a bit). -+ If so, then print the cluster's header line. */ -+ { -+ int old_wm = __argp_fmtstream_wmargin (pest->stream); -+ print_header (cl->header, cl->argp, pest); -+ __argp_fmtstream_set_wmargin (pest->stream, old_wm); -+ } -+ -+ pest->first = 0; -+ } -+ else -+ __argp_fmtstream_puts (pest->stream, ", "); -+ -+ indent_to (pest->stream, col); -+} -+ -+/* Print help for ENTRY to STREAM. */ -+static void -+hol_entry_help (struct hol_entry *entry, const struct argp_state *state, -+ argp_fmtstream_t stream, struct hol_help_state *hhstate) -+{ -+ unsigned num; -+ const struct argp_option *real = entry->opt, *opt; -+ char *so = entry->short_options; -+ int have_long_opt = 0; /* We have any long options. */ -+ /* Saved margins. */ -+ int old_lm = __argp_fmtstream_set_lmargin (stream, 0); -+ int old_wm = __argp_fmtstream_wmargin (stream); -+ /* PEST is a state block holding some of our variables that we'd like to -+ share with helper functions. */ -+ struct pentry_state pest = { entry, stream, hhstate, 1, state }; -+ -+ if (! odoc (real)) -+ for (opt = real, num = entry->num; num > 0; opt++, num--) -+ if (opt->name && ovisible (opt)) -+ { -+ have_long_opt = 1; -+ break; -+ } -+ -+ /* First emit short options. */ -+ __argp_fmtstream_set_wmargin (stream, uparams.short_opt_col); /* For truly bizarre cases. */ -+ for (opt = real, num = entry->num; num > 0; opt++, num--) -+ if (oshort (opt) && opt->key == *so) -+ /* OPT has a valid (non shadowed) short option. */ -+ { -+ if (ovisible (opt)) -+ { -+ comma (uparams.short_opt_col, &pest); -+ __argp_fmtstream_putc (stream, '-'); -+ __argp_fmtstream_putc (stream, *so); -+ if (!have_long_opt || uparams.dup_args) -+ arg (real, " %s", "[%s]", -+ state == NULL ? NULL : state->root_argp->argp_domain, -+ stream); -+ else if (real->arg) -+ hhstate->suppressed_dup_arg = 1; -+ } -+ so++; -+ } -+ -+ /* Now, long options. */ -+ if (odoc (real)) -+ /* A `documentation' option. */ -+ { -+ __argp_fmtstream_set_wmargin (stream, uparams.doc_opt_col); -+ for (opt = real, num = entry->num; num > 0; opt++, num--) -+ if (opt->name && ovisible (opt)) -+ { -+ comma (uparams.doc_opt_col, &pest); -+ /* Calling gettext here isn't quite right, since sorting will -+ have been done on the original; but documentation options -+ should be pretty rare anyway... */ -+ __argp_fmtstream_puts (stream, -+ dgettext (state == NULL ? NULL -+ : state->root_argp->argp_domain, -+ opt->name)); -+ } -+ } -+ else -+ /* A real long option. */ -+ { -+ __argp_fmtstream_set_wmargin (stream, uparams.long_opt_col); -+ for (opt = real, num = entry->num; num > 0; opt++, num--) -+ if (opt->name && ovisible (opt)) -+ { -+ comma (uparams.long_opt_col, &pest); -+ __argp_fmtstream_printf (stream, "--%s", opt->name); -+ arg (real, "=%s", "[=%s]", -+ state == NULL ? NULL : state->root_argp->argp_domain, stream); -+ } -+ } -+ -+ /* Next, documentation strings. */ -+ __argp_fmtstream_set_lmargin (stream, 0); -+ -+ if (pest.first) -+ { -+ /* Didn't print any switches, what's up? */ -+ if (!oshort (real) && !real->name) -+ /* This is a group header, print it nicely. */ -+ print_header (real->doc, entry->argp, &pest); -+ else -+ /* Just a totally shadowed option or null header; print nothing. */ -+ goto cleanup; /* Just return, after cleaning up. */ -+ } -+ else -+ { -+ const char *tstr = real->doc ? dgettext (state == NULL ? NULL -+ : state->root_argp->argp_domain, -+ real->doc) : 0; -+ const char *fstr = filter_doc (tstr, real->key, entry->argp, state); -+ if (fstr && *fstr) -+ { -+ unsigned int col = __argp_fmtstream_point (stream); -+ -+ __argp_fmtstream_set_lmargin (stream, uparams.opt_doc_col); -+ __argp_fmtstream_set_wmargin (stream, uparams.opt_doc_col); -+ -+ if (col > (unsigned int) (uparams.opt_doc_col + 3)) -+ __argp_fmtstream_putc (stream, '\n'); -+ else if (col >= (unsigned int) uparams.opt_doc_col) -+ __argp_fmtstream_puts (stream, " "); -+ else -+ indent_to (stream, uparams.opt_doc_col); -+ -+ __argp_fmtstream_puts (stream, fstr); -+ } -+ if (fstr && fstr != tstr) -+ free ((char *) fstr); -+ -+ /* Reset the left margin. */ -+ __argp_fmtstream_set_lmargin (stream, 0); -+ __argp_fmtstream_putc (stream, '\n'); -+ } -+ -+ hhstate->prev_entry = entry; -+ -+cleanup: -+ __argp_fmtstream_set_lmargin (stream, old_lm); -+ __argp_fmtstream_set_wmargin (stream, old_wm); -+} -+ -+/* Output a long help message about the options in HOL to STREAM. */ -+static void -+hol_help (struct hol *hol, const struct argp_state *state, -+ argp_fmtstream_t stream) -+{ -+ unsigned num; -+ struct hol_entry *entry; -+ struct hol_help_state hhstate = { 0, 0, 0 }; -+ -+ for (entry = hol->entries, num = hol->num_entries; num > 0; entry++, num--) -+ hol_entry_help (entry, state, stream, &hhstate); -+ -+ if (hhstate.suppressed_dup_arg && uparams.dup_args_note) -+ { -+ const char *tstr = dgettext (state == NULL ? NULL -+ : state->root_argp->argp_domain, "\ -+Mandatory or optional arguments to long options are also mandatory or \ -+optional for any corresponding short options."); -+ const char *fstr = filter_doc (tstr, ARGP_KEY_HELP_DUP_ARGS_NOTE, -+ state ? state->root_argp : 0, state); -+ if (fstr && *fstr) -+ { -+ __argp_fmtstream_putc (stream, '\n'); -+ __argp_fmtstream_puts (stream, fstr); -+ __argp_fmtstream_putc (stream, '\n'); -+ } -+ if (fstr && fstr != tstr) -+ free ((char *) fstr); -+ } -+} -+ -+/* Helper functions for hol_usage. */ -+ -+/* If OPT is a short option without an arg, append its key to the string -+ pointer pointer to by COOKIE, and advance the pointer. */ -+static int -+add_argless_short_opt (const struct argp_option *opt, -+ const struct argp_option *real, -+ const char *domain, void *cookie) -+{ -+ char **snao_end = cookie; -+ if (!(opt->arg || real->arg) -+ && !((opt->flags | real->flags) & OPTION_NO_USAGE)) -+ *(*snao_end)++ = opt->key; -+ return 0; -+} -+ -+/* If OPT is a short option with an arg, output a usage entry for it to the -+ stream pointed at by COOKIE. */ -+static int -+usage_argful_short_opt (const struct argp_option *opt, -+ const struct argp_option *real, -+ const char *domain, void *cookie) -+{ -+ argp_fmtstream_t stream = cookie; -+ const char *arg = opt->arg; -+ int flags = opt->flags | real->flags; -+ -+ if (! arg) -+ arg = real->arg; -+ -+ if (arg && !(flags & OPTION_NO_USAGE)) -+ { -+ arg = dgettext (domain, arg); -+ -+ if (flags & OPTION_ARG_OPTIONAL) -+ __argp_fmtstream_printf (stream, " [-%c[%s]]", opt->key, arg); -+ else -+ { -+ /* Manually do line wrapping so that it (probably) won't -+ get wrapped at the embedded space. */ -+ space (stream, 6 + strlen (arg)); -+ __argp_fmtstream_printf (stream, "[-%c %s]", opt->key, arg); -+ } -+ } -+ -+ return 0; -+} -+ -+/* Output a usage entry for the long option opt to the stream pointed at by -+ COOKIE. */ -+static int -+usage_long_opt (const struct argp_option *opt, -+ const struct argp_option *real, -+ const char *domain, void *cookie) -+{ -+ argp_fmtstream_t stream = cookie; -+ const char *arg = opt->arg; -+ int flags = opt->flags | real->flags; -+ -+ if (! arg) -+ arg = real->arg; -+ -+ if (! (flags & OPTION_NO_USAGE)) -+ { -+ if (arg) -+ { -+ arg = dgettext (domain, arg); -+ if (flags & OPTION_ARG_OPTIONAL) -+ __argp_fmtstream_printf (stream, " [--%s[=%s]]", opt->name, arg); -+ else -+ __argp_fmtstream_printf (stream, " [--%s=%s]", opt->name, arg); -+ } -+ else -+ __argp_fmtstream_printf (stream, " [--%s]", opt->name); -+ } -+ -+ return 0; -+} -+ -+/* Print a short usage description for the arguments in HOL to STREAM. */ -+static void -+hol_usage (struct hol *hol, argp_fmtstream_t stream) -+{ -+ if (hol->num_entries > 0) -+ { -+ unsigned nentries; -+ struct hol_entry *entry; -+ char *short_no_arg_opts = alloca (strlen (hol->short_options) + 1); -+ char *snao_end = short_no_arg_opts; -+ -+ /* First we put a list of short options without arguments. */ -+ for (entry = hol->entries, nentries = hol->num_entries -+ ; nentries > 0 -+ ; entry++, nentries--) -+ hol_entry_short_iterate (entry, add_argless_short_opt, -+ entry->argp->argp_domain, &snao_end); -+ if (snao_end > short_no_arg_opts) -+ { -+ *snao_end++ = 0; -+ __argp_fmtstream_printf (stream, " [-%s]", short_no_arg_opts); -+ } -+ -+ /* Now a list of short options *with* arguments. */ -+ for (entry = hol->entries, nentries = hol->num_entries -+ ; nentries > 0 -+ ; entry++, nentries--) -+ hol_entry_short_iterate (entry, usage_argful_short_opt, -+ entry->argp->argp_domain, stream); -+ -+ /* Finally, a list of long options (whew!). */ -+ for (entry = hol->entries, nentries = hol->num_entries -+ ; nentries > 0 -+ ; entry++, nentries--) -+ hol_entry_long_iterate (entry, usage_long_opt, -+ entry->argp->argp_domain, stream); -+ } -+} -+ -+/* Make a HOL containing all levels of options in ARGP. CLUSTER is the -+ cluster in which ARGP's entries should be clustered, or 0. */ -+static struct hol * -+argp_hol (const struct argp *argp, struct hol_cluster *cluster) -+{ -+ const struct argp_child *child = argp->children; -+ struct hol *hol = make_hol (argp, cluster); -+ if (child) -+ while (child->argp) -+ { -+ struct hol_cluster *child_cluster = -+ ((child->group || child->header) -+ /* Put CHILD->argp within its own cluster. */ -+ ? hol_add_cluster (hol, child->group, child->header, -+ child - argp->children, cluster, argp) -+ /* Just merge it into the parent's cluster. */ -+ : cluster); -+ hol_append (hol, argp_hol (child->argp, child_cluster)) ; -+ child++; -+ } -+ return hol; -+} -+ -+/* Calculate how many different levels with alternative args strings exist in -+ ARGP. */ -+static size_t -+argp_args_levels (const struct argp *argp) -+{ -+ size_t levels = 0; -+ const struct argp_child *child = argp->children; -+ -+ if (argp->args_doc && strchr (argp->args_doc, '\n')) -+ levels++; -+ -+ if (child) -+ while (child->argp) -+ levels += argp_args_levels ((child++)->argp); -+ -+ return levels; -+} -+ -+/* Print all the non-option args documented in ARGP to STREAM. Any output is -+ preceded by a space. LEVELS is a pointer to a byte vector the length -+ returned by argp_args_levels; it should be initialized to zero, and -+ updated by this routine for the next call if ADVANCE is true. True is -+ returned as long as there are more patterns to output. */ -+static int -+argp_args_usage (const struct argp *argp, const struct argp_state *state, -+ char **levels, int advance, argp_fmtstream_t stream) -+{ -+ char *our_level = *levels; -+ int multiple = 0; -+ const struct argp_child *child = argp->children; -+ const char *tdoc = dgettext (argp->argp_domain, argp->args_doc), *nl = 0; -+ const char *fdoc = filter_doc (tdoc, ARGP_KEY_HELP_ARGS_DOC, argp, state); -+ -+ if (fdoc) -+ { -+ const char *cp = fdoc; -+ nl = strchrnul (cp, '\n'); -+ if (*nl != '\0') -+ /* This is a `multi-level' args doc; advance to the correct position -+ as determined by our state in LEVELS, and update LEVELS. */ -+ { -+ int i; -+ multiple = 1; -+ for (i = 0; i < *our_level; i++) -+ cp = nl + 1, nl = strchrnul (cp, '\n'); -+ (*levels)++; -+ } -+ -+ /* Manually do line wrapping so that it (probably) won't get wrapped at -+ any embedded spaces. */ -+ space (stream, 1 + nl - cp); -+ -+ __argp_fmtstream_write (stream, cp, nl - cp); -+ } -+ if (fdoc && fdoc != tdoc) -+ free ((char *)fdoc); /* Free user's modified doc string. */ -+ -+ if (child) -+ while (child->argp) -+ advance = !argp_args_usage ((child++)->argp, state, levels, advance, stream); -+ -+ if (advance && multiple) -+ { -+ /* Need to increment our level. */ -+ if (*nl) -+ /* There's more we can do here. */ -+ { -+ (*our_level)++; -+ advance = 0; /* Our parent shouldn't advance also. */ -+ } -+ else if (*our_level > 0) -+ /* We had multiple levels, but used them up; reset to zero. */ -+ *our_level = 0; -+ } -+ -+ return !advance; -+} -+ -+/* Print the documentation for ARGP to STREAM; if POST is false, then -+ everything preceeding a `\v' character in the documentation strings (or -+ the whole string, for those with none) is printed, otherwise, everything -+ following the `\v' character (nothing for strings without). Each separate -+ bit of documentation is separated a blank line, and if PRE_BLANK is true, -+ then the first is as well. If FIRST_ONLY is true, only the first -+ occurrence is output. Returns true if anything was output. */ -+static int -+argp_doc (const struct argp *argp, const struct argp_state *state, -+ int post, int pre_blank, int first_only, -+ argp_fmtstream_t stream) -+{ -+ const char *text; -+ const char *inp_text; -+ void *input = 0; -+ int anything = 0; -+ size_t inp_text_limit = 0; -+ const char *doc = dgettext (argp->argp_domain, argp->doc); -+ const struct argp_child *child = argp->children; -+ -+ if (doc) -+ { -+ char *vt = strchr (doc, '\v'); -+ inp_text = post ? (vt ? vt + 1 : 0) : doc; -+ inp_text_limit = (!post && vt) ? (vt - doc) : 0; -+ } -+ else -+ inp_text = 0; -+ -+ if (argp->help_filter) -+ /* We have to filter the doc strings. */ -+ { -+ if (inp_text_limit) -+ /* Copy INP_TEXT so that it's nul-terminated. */ -+ inp_text = strndup (inp_text, inp_text_limit); -+ input = __argp_input (argp, state); -+ text = -+ (*argp->help_filter) (post -+ ? ARGP_KEY_HELP_POST_DOC -+ : ARGP_KEY_HELP_PRE_DOC, -+ inp_text, input); -+ } -+ else -+ text = (const char *) inp_text; -+ -+ if (text) -+ { -+ if (pre_blank) -+ __argp_fmtstream_putc (stream, '\n'); -+ -+ if (text == inp_text && inp_text_limit) -+ __argp_fmtstream_write (stream, inp_text, inp_text_limit); -+ else -+ __argp_fmtstream_puts (stream, text); -+ -+ if (__argp_fmtstream_point (stream) > __argp_fmtstream_lmargin (stream)) -+ __argp_fmtstream_putc (stream, '\n'); -+ -+ anything = 1; -+ } -+ -+ if (text && text != inp_text) -+ free ((char *) text); /* Free TEXT returned from the help filter. */ -+ if (inp_text && inp_text_limit && argp->help_filter) -+ free ((char *) inp_text); /* We copied INP_TEXT, so free it now. */ -+ -+ if (post && argp->help_filter) -+ /* Now see if we have to output a ARGP_KEY_HELP_EXTRA text. */ -+ { -+ text = (*argp->help_filter) (ARGP_KEY_HELP_EXTRA, 0, input); -+ if (text) -+ { -+ if (anything || pre_blank) -+ __argp_fmtstream_putc (stream, '\n'); -+ __argp_fmtstream_puts (stream, text); -+ free ((char *) text); -+ if (__argp_fmtstream_point (stream) -+ > __argp_fmtstream_lmargin (stream)) -+ __argp_fmtstream_putc (stream, '\n'); -+ anything = 1; -+ } -+ } -+ -+ if (child) -+ while (child->argp && !(first_only && anything)) -+ anything |= -+ argp_doc ((child++)->argp, state, -+ post, anything || pre_blank, first_only, -+ stream); -+ -+ return anything; -+} -+ -+/* Output a usage message for ARGP to STREAM. If called from -+ argp_state_help, STATE is the relevent parsing state. FLAGS are from the -+ set ARGP_HELP_*. NAME is what to use wherever a `program name' is -+ needed. */ -+static void -+_help (const struct argp *argp, const struct argp_state *state, FILE *stream, -+ unsigned flags, char *name) -+{ -+ int anything = 0; /* Whether we've output anything. */ -+ struct hol *hol = 0; -+ argp_fmtstream_t fs; -+ -+ if (! stream) -+ return; -+ -+#if _LIBC || (HAVE_FLOCKFILE && HAVE_FUNLOCKFILE) -+ flockfile (stream); -+#endif -+ -+ fill_in_uparams (state); -+ -+ fs = __argp_make_fmtstream (stream, 0, uparams.rmargin, 0); -+ if (! fs) -+ { -+#if _LIBC || (HAVE_FLOCKFILE && HAVE_FUNLOCKFILE) -+ funlockfile (stream); -+#endif -+ return; -+ } -+ -+ if (flags & (ARGP_HELP_USAGE | ARGP_HELP_SHORT_USAGE | ARGP_HELP_LONG)) -+ { -+ hol = argp_hol (argp, 0); -+ -+ /* If present, these options always come last. */ -+ hol_set_group (hol, "help", -1); -+ hol_set_group (hol, "version", -1); -+ -+ hol_sort (hol); -+ } -+ -+ if (flags & (ARGP_HELP_USAGE | ARGP_HELP_SHORT_USAGE)) -+ /* Print a short `Usage:' message. */ -+ { -+ int first_pattern = 1, more_patterns; -+ size_t num_pattern_levels = argp_args_levels (argp); -+ char *pattern_levels = alloca (num_pattern_levels); -+ -+ memset (pattern_levels, 0, num_pattern_levels); -+ -+ do -+ { -+ int old_lm; -+ int old_wm = __argp_fmtstream_set_wmargin (fs, uparams.usage_indent); -+ char *levels = pattern_levels; -+ -+ if (first_pattern) -+ __argp_fmtstream_printf (fs, "%s %s", -+ dgettext (argp->argp_domain, "Usage:"), -+ name); -+ else -+ __argp_fmtstream_printf (fs, "%s %s", -+ dgettext (argp->argp_domain, " or: "), -+ name); -+ -+ /* We set the lmargin as well as the wmargin, because hol_usage -+ manually wraps options with newline to avoid annoying breaks. */ -+ old_lm = __argp_fmtstream_set_lmargin (fs, uparams.usage_indent); -+ -+ if (flags & ARGP_HELP_SHORT_USAGE) -+ /* Just show where the options go. */ -+ { -+ if (hol->num_entries > 0) -+ __argp_fmtstream_puts (fs, dgettext (argp->argp_domain, -+ " [OPTION...]")); -+ } -+ else -+ /* Actually print the options. */ -+ { -+ hol_usage (hol, fs); -+ flags |= ARGP_HELP_SHORT_USAGE; /* But only do so once. */ -+ } -+ -+ more_patterns = argp_args_usage (argp, state, &levels, 1, fs); -+ -+ __argp_fmtstream_set_wmargin (fs, old_wm); -+ __argp_fmtstream_set_lmargin (fs, old_lm); -+ -+ __argp_fmtstream_putc (fs, '\n'); -+ anything = 1; -+ -+ first_pattern = 0; -+ } -+ while (more_patterns); -+ } -+ -+ if (flags & ARGP_HELP_PRE_DOC) -+ anything |= argp_doc (argp, state, 0, 0, 1, fs); -+ -+ if (flags & ARGP_HELP_SEE) -+ { -+ __argp_fmtstream_printf (fs, dgettext (argp->argp_domain, "\ -+Try `%s --help' or `%s --usage' for more information.\n"), -+ name, name); -+ anything = 1; -+ } -+ -+ if (flags & ARGP_HELP_LONG) -+ /* Print a long, detailed help message. */ -+ { -+ /* Print info about all the options. */ -+ if (hol->num_entries > 0) -+ { -+ if (anything) -+ __argp_fmtstream_putc (fs, '\n'); -+ hol_help (hol, state, fs); -+ anything = 1; -+ } -+ } -+ -+ if (flags & ARGP_HELP_POST_DOC) -+ /* Print any documentation strings at the end. */ -+ anything |= argp_doc (argp, state, 1, anything, 0, fs); -+ -+ if ((flags & ARGP_HELP_BUG_ADDR) && argp_program_bug_address) -+ { -+ if (anything) -+ __argp_fmtstream_putc (fs, '\n'); -+ __argp_fmtstream_printf (fs, dgettext (argp->argp_domain, -+ "Report bugs to %s.\n"), -+ argp_program_bug_address); -+ anything = 1; -+ } -+ -+#if _LIBC || (HAVE_FLOCKFILE && HAVE_FUNLOCKFILE) -+ funlockfile (stream); -+#endif -+ -+ if (hol) -+ hol_free (hol); -+ -+ __argp_fmtstream_free (fs); -+} -+ -+/* Output a usage message for ARGP to STREAM. FLAGS are from the set -+ ARGP_HELP_*. NAME is what to use wherever a `program name' is needed. */ -+void argp_help (const struct argp *argp, FILE *stream, -+ unsigned flags, char *name) -+{ -+ _help (argp, 0, stream, flags, name); -+} -+ -+char * -+__argp_short_program_name (void) -+{ -+# ifdef __UCLIBC_HAS_PROGRAM_INVOCATION_NAME__ -+/* -+ * uClibc provides both program_invocation_name and -+ * program_invocation_short_name -+ */ -+ return (char *) program_invocation_short_name; -+# else -+ /* FIXME: What now? Miles suggests that it is better to use NULL, -+ but currently the value is passed on directly to fputs_unlocked, -+ so that requires more changes. */ -+# if __GNUC__ -+# warning No reasonable value to return -+# endif /* __GNUC__ */ -+ return ""; -+# endif -+} -+ -+/* Output, if appropriate, a usage message for STATE to STREAM. FLAGS are -+ from the set ARGP_HELP_*. */ -+void -+argp_state_help (const struct argp_state *state, FILE *stream, unsigned flags) -+{ -+ if ((!state || ! (state->flags & ARGP_NO_ERRS)) && stream) -+ { -+ if (state && (state->flags & ARGP_LONG_ONLY)) -+ flags |= ARGP_HELP_LONG_ONLY; -+ -+ _help (state ? state->root_argp : 0, state, stream, flags, -+ state ? state->name : __argp_short_program_name ()); -+ -+ if (!state || ! (state->flags & ARGP_NO_EXIT)) -+ { -+ if (flags & ARGP_HELP_EXIT_ERR) -+ exit (argp_err_exit_status); -+ if (flags & ARGP_HELP_EXIT_OK) -+ exit (0); -+ } -+ } -+} -+ -+/* If appropriate, print the printf string FMT and following args, preceded -+ by the program name and `:', to stderr, and followed by a `Try ... --help' -+ message, then exit (1). */ -+void -+argp_error (const struct argp_state *state, const char *fmt, ...) -+{ -+ if (!state || !(state->flags & ARGP_NO_ERRS)) -+ { -+ FILE *stream = state ? state->err_stream : stderr; -+ -+ if (stream) -+ { -+ va_list ap; -+ -+#if _LIBC || (HAVE_FLOCKFILE && HAVE_FUNLOCKFILE) -+ flockfile (stream); -+#endif -+ -+ va_start (ap, fmt); -+ -+#if defined _LIBC && defined USE_IN_LIBIO -+ char *buf; -+ -+ if (_IO_vasprintf (&buf, fmt, ap) < 0) -+ buf = NULL; -+ -+ __fxprintf (stream, "%s: %s\n", -+ state ? state->name : __argp_short_program_name (), buf); -+ -+ free (buf); -+#else -+ fputs_unlocked (state ? state->name : __argp_short_program_name (), -+ stream); -+ putc_unlocked (':', stream); -+ putc_unlocked (' ', stream); -+ -+ vfprintf (stream, fmt, ap); -+ -+ putc_unlocked ('\n', stream); -+#endif -+ -+ argp_state_help (state, stream, ARGP_HELP_STD_ERR); -+ -+ va_end (ap); -+ -+#if _LIBC || (HAVE_FLOCKFILE && HAVE_FUNLOCKFILE) -+ funlockfile (stream); -+#endif -+ } -+ } -+} -+ -+/* Similar to the standard gnu error-reporting function error(), but will -+ respect the ARGP_NO_EXIT and ARGP_NO_ERRS flags in STATE, and will print -+ to STATE->err_stream. This is useful for argument parsing code that is -+ shared between program startup (when exiting is desired) and runtime -+ option parsing (when typically an error code is returned instead). The -+ difference between this function and argp_error is that the latter is for -+ *parsing errors*, and the former is for other problems that occur during -+ parsing but don't reflect a (syntactic) problem with the input. */ -+void -+argp_failure (const struct argp_state *state, int status, int errnum, -+ const char *fmt, ...) -+{ -+ if (!state || !(state->flags & ARGP_NO_ERRS)) -+ { -+ FILE *stream = state ? state->err_stream : stderr; -+ -+ if (stream) -+ { -+#if _LIBC || (HAVE_FLOCKFILE && HAVE_FUNLOCKFILE) -+ flockfile (stream); -+#endif -+ -+#if defined _LIBC && defined USE_IN_LIBIO -+ __fxprintf (stream, "%s", -+ state ? state->name : __argp_short_program_name ()); -+#else -+ fputs_unlocked (state ? state->name : __argp_short_program_name (), -+ stream); -+#endif -+ -+ if (fmt) -+ { -+ va_list ap; -+ -+ va_start (ap, fmt); -+#if defined _LIBC && defined USE_IN_LIBIO -+ char *buf; -+ -+ if (_IO_vasprintf (&buf, fmt, ap) < 0) -+ buf = NULL; -+ -+ __fxprintf (stream, ": %s", buf); -+ -+ free (buf); -+#else -+ putc_unlocked (':', stream); -+ putc_unlocked (' ', stream); -+ -+ vfprintf (stream, fmt, ap); -+#endif -+ -+ va_end (ap); -+ } -+ -+ if (errnum) -+ { -+#if (defined _LIBC && defined USE_IN_LIBIO) || defined HAVE_STRERROR_R -+ char buf[200]; -+#endif -+#if defined _LIBC && defined USE_IN_LIBIO -+ __fxprintf (stream, ": %s", -+ strerror_r (errnum, buf, sizeof (buf))); -+#else -+ putc_unlocked (':', stream); -+ putc_unlocked (' ', stream); -+# ifdef HAVE_STRERROR_R -+ fputs (strerror_r (errnum, buf, sizeof (buf)), stream); -+# else -+ fputs (strerror (errnum), stream); -+# endif -+#endif -+ } -+ -+#ifdef USE_IN_LIBIO -+ if (_IO_fwide (stream, 0) > 0) -+ putwc_unlocked (L'\n', stream); -+ else -+#endif -+ putc_unlocked ('\n', stream); -+ -+#if _LIBC || (HAVE_FLOCKFILE && HAVE_FUNLOCKFILE) -+ funlockfile (stream); -+#endif -+ -+ if (status && (!state || !(state->flags & ARGP_NO_EXIT))) -+ exit (status); -+ } -+ } -+} -Index: git/libuargp/argp-parse.c -=================================================================== ---- /dev/null -+++ git/libuargp/argp-parse.c -@@ -0,0 +1,949 @@ -+/* Hierarchial argument parsing, layered over getopt -+ Copyright (C) 1995-2000, 2002, 2003, 2004 Free Software Foundation, Inc. -+ This file is part of the GNU C Library. -+ Written by Miles Bader <miles at gnu.ai.mit.edu>. -+ -+ The GNU C Library is free software; you can redistribute it and/or -+ modify it under the terms of the GNU Lesser General Public -+ License as published by the Free Software Foundation; either -+ version 2.1 of the License, or (at your option) any later version. -+ -+ The GNU C Library 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 -+ Lesser General Public License for more details. -+ -+ You should have received a copy of the GNU Lesser General Public -+ License along with the GNU C Library; if not, write to the Free -+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA -+ 02111-1307 USA. -+ -+ Modified for uClibc by: Salvatore Cro <salvatore.cro at st.com> -+*/ -+ -+#ifdef HAVE_CONFIG_H -+#include <config.h> -+#endif -+ -+/* AIX requires this to be the first thing in the file. */ -+#ifndef __GNUC__ -+# if HAVE_ALLOCA_H || defined _LIBC -+# include <alloca.h> -+# else -+# ifdef _AIX -+#pragma alloca -+# else -+# ifndef alloca /* predefined by HP cc +Olibcalls */ -+char *alloca (); -+# endif -+# endif -+# endif -+#endif -+ -+#include <stdlib.h> -+#include <string.h> -+#include <unistd.h> -+#include <limits.h> -+#include <getopt.h> -+#include <bits/getopt_int.h> -+ -+#include <features.h> -+#ifndef _ -+/* This is for other GNU distributions with internationalized messages. -+ When compiling libc, the _ macro is predefined. */ -+# if (defined HAVE_LIBINTL_H || defined _LIBC) && defined __UCLIBC_HAS_GETTEXT_AWARENESS__ -+# include <libintl.h> -+# ifdef _LIBC -+# undef dgettext -+# define dgettext(domain, msgid) \ -+ INTUSE(__dcgettext) (domain, msgid, LC_MESSAGES) -+# endif -+# else -+# define dgettext(domain, msgid) (msgid) -+# define gettext(msgid) (msgid) -+# endif -+#endif -+#ifndef N_ -+# define N_(msgid) (msgid) -+#endif -+ -+#include <argp.h> -+ -+/* Getopt return values. */ -+#define KEY_END (-1) /* The end of the options. */ -+#define KEY_ARG 1 /* A non-option argument. */ -+#define KEY_ERR '?' /* An error parsing the options. */ -+ -+/* The meta-argument used to prevent any further arguments being interpreted -+ as options. */ -+#define QUOTE "--" -+ -+/* The number of bits we steal in a long-option value for our own use. */ -+#define GROUP_BITS CHAR_BIT -+ -+/* The number of bits available for the user value. */ -+#define USER_BITS ((sizeof ((struct option *)0)->val * CHAR_BIT) - GROUP_BITS) -+#define USER_MASK ((1 << USER_BITS) - 1) -+ -+/* EZ alias for ARGP_ERR_UNKNOWN. */ -+#define EBADKEY ARGP_ERR_UNKNOWN -+ -+/* Default options. */ -+ -+/* When argp is given the --HANG switch, _ARGP_HANG is set and argp will sleep -+ for one second intervals, decrementing _ARGP_HANG until it's zero. Thus -+ you can force the program to continue by attaching a debugger and setting -+ it to 0 yourself. */ -+static volatile int _argp_hang; -+ -+#define OPT_PROGNAME -2 -+#define OPT_USAGE -3 -+#define OPT_HANG -4 -+ -+static const struct argp_option argp_default_options[] = -+{ -+ {"help", '?', 0, 0, N_("Give this help list"), -1}, -+ {"usage", OPT_USAGE, 0, 0, N_("Give a short usage message")}, -+ {"program-name",OPT_PROGNAME,"NAME", OPTION_HIDDEN, N_("Set the program name")}, -+ {"HANG", OPT_HANG, "SECS", OPTION_ARG_OPTIONAL | OPTION_HIDDEN, -+ N_("Hang for SECS seconds (default 3600)")}, -+ {0, 0} -+}; -+ -+static error_t -+argp_default_parser (int key, char *arg, struct argp_state *state) -+{ -+ switch (key) -+ { -+ case '?': -+ argp_state_help (state, state->out_stream, ARGP_HELP_STD_HELP); -+ break; -+ case OPT_USAGE: -+ argp_state_help (state, state->out_stream, -+ ARGP_HELP_USAGE | ARGP_HELP_EXIT_OK); -+ break; -+ -+ case OPT_PROGNAME: /* Set the program name. */ -+#if defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_NAME -+ program_invocation_name = arg; -+#endif -+ /* [Note that some systems only have PROGRAM_INVOCATION_SHORT_NAME (aka -+ __PROGNAME), in which case, PROGRAM_INVOCATION_NAME is just defined -+ to be that, so we have to be a bit careful here.] */ -+ -+ /* Update what we use for messages. */ -+ state->name = strrchr (arg, '/'); -+ if (state->name) -+ state->name++; -+ else -+ state->name = arg; -+ -+#if defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME -+ program_invocation_short_name = state->name; -+#endif -+ -+ if ((state->flags & (ARGP_PARSE_ARGV0 | ARGP_NO_ERRS)) -+ == ARGP_PARSE_ARGV0) -+ /* Update what getopt uses too. */ -+ state->argv[0] = arg; -+ -+ break; -+ -+ case OPT_HANG: -+ _argp_hang = atoi (arg ? arg : "3600"); -+ while (_argp_hang-- > 0) -+ sleep (1); -+ break; -+ -+ default: -+ return EBADKEY; -+ } -+ return 0; -+} -+ -+static const struct argp argp_default_argp = -+ {argp_default_options, &argp_default_parser, NULL, NULL, NULL, NULL, "libc"}; -+ -+ -+static const struct argp_option argp_version_options[] = -+{ -+ {"version", 'V', 0, 0, N_("Print program version"), -1}, -+ {0, 0} -+}; -+ -+static error_t -+argp_version_parser (int key, char *arg, struct argp_state *state) -+{ -+ switch (key) -+ { -+ case 'V': -+ if (argp_program_version_hook) -+ (*argp_program_version_hook) (state->out_stream, state); -+ else if (argp_program_version) -+ fprintf (state->out_stream, "%s\n", argp_program_version); -+ else -+ argp_error (state, dgettext (state->root_argp->argp_domain, -+ "(PROGRAM ERROR) No version known!?")); -+ if (! (state->flags & ARGP_NO_EXIT)) -+ exit (0); -+ break; -+ default: -+ return EBADKEY; -+ } -+ return 0; -+} -+ -+static const struct argp argp_version_argp = -+ {argp_version_options, &argp_version_parser, NULL, NULL, NULL, NULL, "libc"}; -+ -+/* Returns the offset into the getopt long options array LONG_OPTIONS of a -+ long option with called NAME, or -1 if none is found. Passing NULL as -+ NAME will return the number of options. */ -+static int -+find_long_option (struct option *long_options, const char *name) -+{ -+ struct option *l = long_options; -+ while (l->name != NULL) -+ if (name != NULL && strcmp (l->name, name) == 0) -+ return l - long_options; -+ else -+ l++; -+ if (name == NULL) -+ return l - long_options; -+ else -+ return -1; -+} -+ -+ -+/* The state of a `group' during parsing. Each group corresponds to a -+ particular argp structure from the tree of such descending from the top -+ level argp passed to argp_parse. */ -+struct group -+{ -+ /* This group's parsing function. */ -+ argp_parser_t parser; -+ -+ /* Which argp this group is from. */ -+ const struct argp *argp; -+ -+ /* Points to the point in SHORT_OPTS corresponding to the end of the short -+ options for this group. We use it to determine from which group a -+ particular short options is from. */ -+ char *short_end; -+ -+ /* The number of non-option args sucessfully handled by this parser. */ -+ unsigned args_processed; -+ -+ /* This group's parser's parent's group. */ -+ struct group *parent; -+ unsigned parent_index; /* And the our position in the parent. */ -+ -+ /* These fields are swapped into and out of the state structure when -+ calling this group's parser. */ -+ void *input, **child_inputs; -+ void *hook; -+}; -+ -+/* Call GROUP's parser with KEY and ARG, swapping any group-specific info -+ from STATE before calling, and back into state afterwards. If GROUP has -+ no parser, EBADKEY is returned. */ -+static error_t -+group_parse (struct group *group, struct argp_state *state, int key, char *arg) -+{ -+ if (group->parser) -+ { -+ error_t err; -+ state->hook = group->hook; -+ state->input = group->input; -+ state->child_inputs = group->child_inputs; -+ state->arg_num = group->args_processed; -+ err = (*group->parser)(key, arg, state); -+ group->hook = state->hook; -+ return err; -+ } -+ else -+ return EBADKEY; -+} -+ -+struct parser -+{ -+ const struct argp *argp; -+ -+ /* SHORT_OPTS is the getopt short options string for the union of all the -+ groups of options. */ -+ char *short_opts; -+ /* LONG_OPTS is the array of getop long option structures for the union of -+ all the groups of options. */ -+ struct option *long_opts; -+ /* OPT_DATA is the getopt data used for the re-entrant getopt. */ -+ struct _getopt_data opt_data; -+ -+ /* States of the various parsing groups. */ -+ struct group *groups; -+ /* The end of the GROUPS array. */ -+ struct group *egroup; -+ /* An vector containing storage for the CHILD_INPUTS field in all groups. */ -+ void **child_inputs; -+ -+ /* True if we think using getopt is still useful; if false, then -+ remaining arguments are just passed verbatim with ARGP_KEY_ARG. This is -+ cleared whenever getopt returns KEY_END, but may be set again if the user -+ moves the next argument pointer backwards. */ -+ int try_getopt; -+ -+ /* State block supplied to parsing routines. */ -+ struct argp_state state; -+ -+ /* Memory used by this parser. */ -+ void *storage; -+}; -+ -+/* The next usable entries in the various parser tables being filled in by -+ convert_options. */ -+struct parser_convert_state -+{ -+ struct parser *parser; -+ char *short_end; -+ struct option *long_end; -+ void **child_inputs_end; -+}; -+ -+/* Converts all options in ARGP (which is put in GROUP) and ancestors -+ into getopt options stored in SHORT_OPTS and LONG_OPTS; SHORT_END and -+ CVT->LONG_END are the points at which new options are added. Returns the -+ next unused group entry. CVT holds state used during the conversion. */ -+static struct group * -+convert_options (const struct argp *argp, -+ struct group *parent, unsigned parent_index, -+ struct group *group, struct parser_convert_state *cvt) -+{ -+ /* REAL is the most recent non-alias value of OPT. */ -+ const struct argp_option *real = argp->options; -+ const struct argp_child *children = argp->children; -+ -+ if (real || argp->parser) -+ { -+ const struct argp_option *opt; -+ -+ if (real) -+ for (opt = real; !__option_is_end (opt); opt++) -+ { -+ if (! (opt->flags & OPTION_ALIAS)) -+ /* OPT isn't an alias, so we can use values from it. */ -+ real = opt; -+ -+ if (! (real->flags & OPTION_DOC)) -+ /* A real option (not just documentation). */ -+ { -+ if (__option_is_short (opt)) -+ /* OPT can be used as a short option. */ -+ { -+ *cvt->short_end++ = opt->key; -+ if (real->arg) -+ { -+ *cvt->short_end++ = ':'; -+ if (real->flags & OPTION_ARG_OPTIONAL) -+ *cvt->short_end++ = ':'; -+ } -+ *cvt->short_end = '\0'; /* keep 0 terminated */ -+ } -+ -+ if (opt->name -+ && find_long_option (cvt->parser->long_opts, opt->name) < 0) -+ /* OPT can be used as a long option. */ -+ { -+ cvt->long_end->name = opt->name; -+ cvt->long_end->has_arg = -+ (real->arg -+ ? (real->flags & OPTION_ARG_OPTIONAL -+ ? optional_argument -+ : required_argument) -+ : no_argument); -+ cvt->long_end->flag = 0; -+ /* we add a disambiguating code to all the user's -+ values (which is removed before we actually call -+ the function to parse the value); this means that -+ the user loses use of the high 8 bits in all his -+ values (the sign of the lower bits is preserved -+ however)... */ -+ cvt->long_end->val = -+ ((opt->key | real->key) & USER_MASK) -+ + (((group - cvt->parser->groups) + 1) << USER_BITS); -+ -+ /* Keep the LONG_OPTS list terminated. */ -+ (++cvt->long_end)->name = NULL; -+ } -+ } -+ } -+ -+ group->parser = argp->parser; -+ group->argp = argp; -+ group->short_end = cvt->short_end; -+ group->args_processed = 0; -+ group->parent = parent; -+ group->parent_index = parent_index; -+ group->input = 0; -+ group->hook = 0; -+ group->child_inputs = 0; -+ -+ if (children) -+ /* Assign GROUP's CHILD_INPUTS field some space from -+ CVT->child_inputs_end.*/ -+ { -+ unsigned num_children = 0; -+ while (children[num_children].argp) -+ num_children++; -+ group->child_inputs = cvt->child_inputs_end; -+ cvt->child_inputs_end += num_children; -+ } -+ -+ parent = group++; -+ } -+ else -+ parent = 0; -+ -+ if (children) -+ { -+ unsigned index = 0; -+ while (children->argp) -+ group = -+ convert_options (children++->argp, parent, index++, group, cvt); -+ } -+ -+ return group; -+} -+ -+/* Find the merged set of getopt options, with keys appropiately prefixed. */ -+static void -+parser_convert (struct parser *parser, const struct argp *argp, int flags) -+{ -+ struct parser_convert_state cvt; -+ -+ cvt.parser = parser; -+ cvt.short_end = parser->short_opts; -+ cvt.long_end = parser->long_opts; -+ cvt.child_inputs_end = parser->child_inputs; -+ -+ if (flags & ARGP_IN_ORDER) -+ *cvt.short_end++ = '-'; -+ else if (flags & ARGP_NO_ARGS) -+ *cvt.short_end++ = '+'; -+ *cvt.short_end = '\0'; -+ -+ cvt.long_end->name = NULL; -+ -+ parser->argp = argp; -+ -+ if (argp) -+ parser->egroup = convert_options (argp, 0, 0, parser->groups, &cvt); -+ else -+ parser->egroup = parser->groups; /* No parsers at all! */ -+} -+ -+/* Lengths of various parser fields which we will allocated. */ -+struct parser_sizes -+{ -+ size_t short_len; /* Getopt short options string. */ -+ size_t long_len; /* Getopt long options vector. */ -+ size_t num_groups; /* Group structures we allocate. */ -+ size_t num_child_inputs; /* Child input slots. */ -+}; -+ -+/* For ARGP, increments the NUM_GROUPS field in SZS by the total number of -+ argp structures descended from it, and the SHORT_LEN & LONG_LEN fields by -+ the maximum lengths of the resulting merged getopt short options string and -+ long-options array, respectively. */ -+static void -+calc_sizes (const struct argp *argp, struct parser_sizes *szs) -+{ -+ const struct argp_child *child = argp->children; -+ const struct argp_option *opt = argp->options; -+ -+ if (opt || argp->parser) -+ { -+ szs->num_groups++; -+ if (opt) -+ { -+ int num_opts = 0; -+ while (!__option_is_end (opt++)) -+ num_opts++; -+ szs->short_len += num_opts * 3; /* opt + up to 2 `:'s */ -+ szs->long_len += num_opts; -+ } -+ } -+ -+ if (child) -+ while (child->argp) -+ { -+ calc_sizes ((child++)->argp, szs); -+ szs->num_child_inputs++; -+ } -+} -+ -+ -+extern char * __argp_short_program_name (void); -+/* Initializes PARSER to parse ARGP in a manner described by FLAGS. */ -+static error_t -+parser_init (struct parser *parser, const struct argp *argp, -+ int argc, char **argv, int flags, void *input) -+{ -+ error_t err = 0; -+ struct group *group; -+ struct parser_sizes szs; -+ struct _getopt_data opt_data = _GETOPT_DATA_INITIALIZER; -+ -+ szs.short_len = (flags & ARGP_NO_ARGS) ? 0 : 1; -+ szs.long_len = 0; -+ szs.num_groups = 0; -+ szs.num_child_inputs = 0; -+ -+ if (argp) -+ calc_sizes (argp, &szs); -+ -+ /* Lengths of the various bits of storage used by PARSER. */ -+#define GLEN (szs.num_groups + 1) * sizeof (struct group) -+#define CLEN (szs.num_child_inputs * sizeof (void *)) -+#define LLEN ((szs.long_len + 1) * sizeof (struct option)) -+#define SLEN (szs.short_len + 1) -+ -+ parser->storage = malloc (GLEN + CLEN + LLEN + SLEN); -+ if (! parser->storage) -+ return ENOMEM; -+ -+ parser->groups = parser->storage; -+ parser->child_inputs = parser->storage + GLEN; -+ parser->long_opts = parser->storage + GLEN + CLEN; -+ parser->short_opts = parser->storage + GLEN + CLEN + LLEN; -+ parser->opt_data = opt_data; -+ -+ memset (parser->child_inputs, 0, szs.num_child_inputs * sizeof (void *)); -+ parser_convert (parser, argp, flags); -+ -+ memset (&parser->state, 0, sizeof (struct argp_state)); -+ parser->state.root_argp = parser->argp; -+ parser->state.argc = argc; -+ parser->state.argv = argv; -+ parser->state.flags = flags; -+ parser->state.err_stream = stderr; -+ parser->state.out_stream = stdout; -+ parser->state.next = 0; /* Tell getopt to initialize. */ -+ parser->state.pstate = parser; -+ -+ parser->try_getopt = 1; -+ -+ /* Call each parser for the first time, giving it a chance to propagate -+ values to child parsers. */ -+ if (parser->groups < parser->egroup) -+ parser->groups->input = input; -+ for (group = parser->groups; -+ group < parser->egroup && (!err || err == EBADKEY); -+ group++) -+ { -+ if (group->parent) -+ /* If a child parser, get the initial input value from the parent. */ -+ group->input = group->parent->child_inputs[group->parent_index]; -+ -+ if (!group->parser -+ && group->argp->children && group->argp->children->argp) -+ /* For the special case where no parsing function is supplied for an -+ argp, propagate its input to its first child, if any (this just -+ makes very simple wrapper argps more convenient). */ -+ group->child_inputs[0] = group->input; -+ -+ err = group_parse (group, &parser->state, ARGP_KEY_INIT, 0); -+ } -+ if (err == EBADKEY) -+ err = 0; /* Some parser didn't understand. */ -+ -+ if (err) -+ return err; -+ -+ if (parser->state.flags & ARGP_NO_ERRS) -+ { -+ parser->opt_data.opterr = 0; -+ if (parser->state.flags & ARGP_PARSE_ARGV0) -+ /* getopt always skips ARGV[0], so we have to fake it out. As long -+ as OPTERR is 0, then it shouldn't actually try to access it. */ -+ parser->state.argv--, parser->state.argc++; -+ } -+ else -+ parser->opt_data.opterr = 1; /* Print error messages. */ -+ -+ if (parser->state.argv == argv && argv[0]) -+ /* There's an argv[0]; use it for messages. */ -+ { -+ char *short_name = strrchr (argv[0], '/'); -+ parser->state.name = short_name ? short_name + 1 : argv[0]; -+ } -+ else -+ parser->state.name = __argp_short_program_name (); -+ -+ return 0; -+} -+ -+/* Free any storage consumed by PARSER (but not PARSER itself). */ -+static error_t -+parser_finalize (struct parser *parser, -+ error_t err, int arg_ebadkey, int *end_index) -+{ -+ struct group *group; -+ -+ if (err == EBADKEY && arg_ebadkey) -+ /* Suppress errors generated by unparsed arguments. */ -+ err = 0; -+ -+ if (! err) -+ { -+ if (parser->state.next == parser->state.argc) -+ /* We successfully parsed all arguments! Call all the parsers again, -+ just a few more times... */ -+ { -+ for (group = parser->groups; -+ group < parser->egroup && (!err || err==EBADKEY); -+ group++) -+ if (group->args_processed == 0) -+ err = group_parse (group, &parser->state, ARGP_KEY_NO_ARGS, 0); -+ for (group = parser->egroup - 1; -+ group >= parser->groups && (!err || err==EBADKEY); -+ group--) -+ err = group_parse (group, &parser->state, ARGP_KEY_END, 0); -+ -+ if (err == EBADKEY) -+ err = 0; /* Some parser didn't understand. */ -+ -+ /* Tell the user that all arguments are parsed. */ -+ if (end_index) -+ *end_index = parser->state.next; -+ } -+ else if (end_index) -+ /* Return any remaining arguments to the user. */ -+ *end_index = parser->state.next; -+ else -+ /* No way to return the remaining arguments, they must be bogus. */ -+ { -+ if (!(parser->state.flags & ARGP_NO_ERRS) -+ && parser->state.err_stream) -+ fprintf (parser->state.err_stream, -+ dgettext (parser->argp->argp_domain, -+ "%s: Too many arguments\n"), -+ parser->state.name); -+ err = EBADKEY; -+ } -+ } -+ -+ /* Okay, we're all done, with either an error or success; call the parsers -+ to indicate which one. */ -+ -+ if (err) -+ { -+ /* Maybe print an error message. */ -+ if (err == EBADKEY) -+ /* An appropriate message describing what the error was should have -+ been printed earlier. */ -+ argp_state_help (&parser->state, parser->state.err_stream, -+ ARGP_HELP_STD_ERR); -+ -+ /* Since we didn't exit, give each parser an error indication. */ -+ for (group = parser->groups; group < parser->egroup; group++) -+ group_parse (group, &parser->state, ARGP_KEY_ERROR, 0); -+ } -+ else -+ /* Notify parsers of success, and propagate back values from parsers. */ -+ { -+ /* We pass over the groups in reverse order so that child groups are -+ given a chance to do there processing before passing back a value to -+ the parent. */ -+ for (group = parser->egroup - 1 -+ ; group >= parser->groups && (!err || err == EBADKEY) -+ ; group--) -+ err = group_parse (group, &parser->state, ARGP_KEY_SUCCESS, 0); -+ if (err == EBADKEY) -+ err = 0; /* Some parser didn't understand. */ -+ } -+ -+ /* Call parsers once more, to do any final cleanup. Errors are ignored. */ -+ for (group = parser->egroup - 1; group >= parser->groups; group--) -+ group_parse (group, &parser->state, ARGP_KEY_FINI, 0); -+ -+ if (err == EBADKEY) -+ err = EINVAL; -+ -+ free (parser->storage); -+ -+ return err; -+} -+ -+/* Call the user parsers to parse the non-option argument VAL, at the current -+ position, returning any error. The state NEXT pointer is assumed to have -+ been adjusted (by getopt) to point after this argument; this function will -+ adjust it correctly to reflect however many args actually end up being -+ consumed. */ -+static error_t -+parser_parse_arg (struct parser *parser, char *val) -+{ -+ /* Save the starting value of NEXT, first adjusting it so that the arg -+ we're parsing is again the front of the arg vector. */ -+ int index = --parser->state.next; -+ error_t err = EBADKEY; -+ struct group *group; -+ int key = 0; /* Which of ARGP_KEY_ARG[S] we used. */ -+ -+ /* Try to parse the argument in each parser. */ -+ for (group = parser->groups -+ ; group < parser->egroup && err == EBADKEY -+ ; group++) -+ { -+ parser->state.next++; /* For ARGP_KEY_ARG, consume the arg. */ -+ key = ARGP_KEY_ARG; -+ err = group_parse (group, &parser->state, key, val); -+ -+ if (err == EBADKEY) -+ /* This parser doesn't like ARGP_KEY_ARG; try ARGP_KEY_ARGS instead. */ -+ { -+ parser->state.next--; /* For ARGP_KEY_ARGS, put back the arg. */ -+ key = ARGP_KEY_ARGS; -+ err = group_parse (group, &parser->state, key, 0); -+ } -+ } -+ -+ if (! err) -+ { -+ if (key == ARGP_KEY_ARGS) -+ /* The default for ARGP_KEY_ARGS is to assume that if NEXT isn't -+ changed by the user, *all* arguments should be considered -+ consumed. */ -+ parser->state.next = parser->state.argc; -+ -+ if (parser->state.next > index) -+ /* Remember that we successfully processed a non-option -+ argument -- but only if the user hasn't gotten tricky and set -+ the clock back. */ -+ (--group)->args_processed += (parser->state.next - index); -+ else -+ /* The user wants to reparse some args, give getopt another try. */ -+ parser->try_getopt = 1; -+ } -+ -+ return err; -+} -+ -+/* Call the user parsers to parse the option OPT, with argument VAL, at the -+ current position, returning any error. */ -+static error_t -+parser_parse_opt (struct parser *parser, int opt, char *val) -+{ -+ /* The group key encoded in the high bits; 0 for short opts or -+ group_number + 1 for long opts. */ -+ int group_key = opt >> USER_BITS; -+ error_t err = EBADKEY; -+ -+ if (group_key == 0) -+ /* A short option. By comparing OPT's position in SHORT_OPTS to the -+ various starting positions in each group's SHORT_END field, we can -+ determine which group OPT came from. */ -+ { -+ struct group *group; -+ char *short_index = strchr (parser->short_opts, opt); -+ -+ if (short_index) -+ for (group = parser->groups; group < parser->egroup; group++) -+ if (group->short_end > short_index) -+ { -+ err = group_parse (group, &parser->state, opt, -+ parser->opt_data.optarg); -+ break; -+ } -+ } -+ else -+ /* A long option. We use shifts instead of masking for extracting -+ the user value in order to preserve the sign. */ -+ err = -+ group_parse (&parser->groups[group_key - 1], &parser->state, -+ (opt << GROUP_BITS) >> GROUP_BITS, -+ parser->opt_data.optarg); -+ -+ if (err == EBADKEY) -+ /* At least currently, an option not recognized is an error in the -+ parser, because we pre-compute which parser is supposed to deal -+ with each option. */ -+ { -+ static const char bad_key_err[] = -+ N_("(PROGRAM ERROR) Option should have been recognized!?"); -+ if (group_key == 0) -+ argp_error (&parser->state, "-%c: %s", opt, -+ dgettext (parser->argp->argp_domain, bad_key_err)); -+ else -+ { -+ struct option *long_opt = parser->long_opts; -+ while (long_opt->val != opt && long_opt->name) -+ long_opt++; -+ argp_error (&parser->state, "--%s: %s", -+ long_opt->name ? long_opt->name : "???", -+ dgettext (parser->argp->argp_domain, bad_key_err)); -+ } -+ } -+ -+ return err; -+} -+ -+/* Parse the next argument in PARSER (as indicated by PARSER->state.next). -+ Any error from the parsers is returned, and *ARGP_EBADKEY indicates -+ whether a value of EBADKEY is due to an unrecognized argument (which is -+ generally not fatal). */ -+static error_t -+parser_parse_next (struct parser *parser, int *arg_ebadkey) -+{ -+ int opt; -+ error_t err = 0; -+ -+ if (parser->state.quoted && parser->state.next < parser->state.quoted) -+ /* The next argument pointer has been moved to before the quoted -+ region, so pretend we never saw the quoting `--', and give getopt -+ another chance. If the user hasn't removed it, getopt will just -+ process it again. */ -+ parser->state.quoted = 0; -+ -+ if (parser->try_getopt && !parser->state.quoted) -+ /* Give getopt a chance to parse this. */ -+ { -+ /* Put it back in OPTIND for getopt. */ -+ parser->opt_data.optind = parser->state.next; -+ /* Distinguish KEY_ERR from a real option. */ -+ parser->opt_data.optopt = KEY_END; -+ if (parser->state.flags & ARGP_LONG_ONLY) -+ opt = _getopt_long_only_r (parser->state.argc, parser->state.argv, -+ parser->short_opts, parser->long_opts, 0, -+ &parser->opt_data); -+ else -+ opt = _getopt_long_r (parser->state.argc, parser->state.argv, -+ parser->short_opts, parser->long_opts, 0, -+ &parser->opt_data); -+ /* And see what getopt did. */ -+ parser->state.next = parser->opt_data.optind; -+ -+ if (opt == KEY_END) -+ /* Getopt says there are no more options, so stop using -+ getopt; we'll continue if necessary on our own. */ -+ { -+ parser->try_getopt = 0; -+ if (parser->state.next > 1 -+ && strcmp (parser->state.argv[parser->state.next - 1], QUOTE) -+ == 0) -+ /* Not only is this the end of the options, but it's a -+ `quoted' region, which may have args that *look* like -+ options, so we definitely shouldn't try to use getopt past -+ here, whatever happens. */ -+ parser->state.quoted = parser->state.next; -+ } -+ else if (opt == KEY_ERR && parser->opt_data.optopt != KEY_END) -+ /* KEY_ERR can have the same value as a valid user short -+ option, but in the case of a real error, getopt sets OPTOPT -+ to the offending character, which can never be KEY_END. */ -+ { -+ *arg_ebadkey = 0; -+ return EBADKEY; -+ } -+ } -+ else -+ opt = KEY_END; -+ -+ if (opt == KEY_END) -+ { -+ /* We're past what getopt considers the options. */ -+ if (parser->state.next >= parser->state.argc -+ || (parser->state.flags & ARGP_NO_ARGS)) -+ /* Indicate that we're done. */ -+ { -+ *arg_ebadkey = 1; -+ return EBADKEY; -+ } -+ else -+ /* A non-option arg; simulate what getopt might have done. */ -+ { -+ opt = KEY_ARG; -+ parser->opt_data.optarg = parser->state.argv[parser->state.next++]; -+ } -+ } -+ -+ if (opt == KEY_ARG) -+ /* A non-option argument; try each parser in turn. */ -+ err = parser_parse_arg (parser, parser->opt_data.optarg); -+ else -+ err = parser_parse_opt (parser, opt, parser->opt_data.optarg); -+ -+ if (err == EBADKEY) -+ *arg_ebadkey = (opt == KEY_END || opt == KEY_ARG); -+ -+ return err; -+} -+ -+/* Parse the options strings in ARGC & ARGV according to the argp in ARGP. -+ FLAGS is one of the ARGP_ flags above. If END_INDEX is non-NULL, the -+ index in ARGV of the first unparsed option is returned in it. If an -+ unknown option is present, EINVAL is returned; if some parser routine -+ returned a non-zero value, it is returned; otherwise 0 is returned. */ -+error_t -+argp_parse (const struct argp *argp, int argc, char **argv, unsigned flags, -+ int *end_index, void *input) -+{ -+ error_t err; -+ struct parser parser; -+ -+ /* If true, then err == EBADKEY is a result of a non-option argument failing -+ to be parsed (which in some cases isn't actually an error). */ -+ int arg_ebadkey = 0; -+ -+ if (! (flags & ARGP_NO_HELP)) -+ /* Add our own options. */ -+ { -+ struct argp_child *child = alloca (4 * sizeof (struct argp_child)); -+ struct argp *top_argp = alloca (sizeof (struct argp)); -+ -+ /* TOP_ARGP has no options, it just serves to group the user & default -+ argps. */ -+ memset (top_argp, 0, sizeof (*top_argp)); -+ top_argp->children = child; -+ -+ memset (child, 0, 4 * sizeof (struct argp_child)); -+ -+ if (argp) -+ (child++)->argp = argp; -+ (child++)->argp = &argp_default_argp; -+ if (argp_program_version || argp_program_version_hook) -+ (child++)->argp = &argp_version_argp; -+ child->argp = 0; -+ -+ argp = top_argp; -+ } -+ -+ /* Construct a parser for these arguments. */ -+ err = parser_init (&parser, argp, argc, argv, flags, input); -+ -+ if (! err) -+ /* Parse! */ -+ { -+ while (! err) -+ err = parser_parse_next (&parser, &arg_ebadkey); -+ err = parser_finalize (&parser, err, arg_ebadkey, end_index); -+ } -+ -+ return err; -+} -+ -+/* Return the input field for ARGP in the parser corresponding to STATE; used -+ by the help routines. */ -+void * -+__argp_input (const struct argp *argp, const struct argp_state *state) -+{ -+ if (state) -+ { -+ struct group *group; -+ struct parser *parser = state->pstate; -+ -+ for (group = parser->groups; group < parser->egroup; group++) -+ if (group->argp == argp) -+ return group->input; -+ } -+ -+ return 0; -+} -Index: git/libuargp/argp-pv.c -=================================================================== ---- /dev/null -+++ git/libuargp/argp-pv.c -@@ -0,0 +1,25 @@ -+/* Default definition for ARGP_PROGRAM_VERSION. -+ Copyright (C) 1996, 1997, 1999 Free Software Foundation, Inc. -+ This file is part of the GNU C Library. -+ Written by Miles Bader <miles at gnu.ai.mit.edu>. -+ -+ The GNU C Library is free software; you can redistribute it and/or -+ modify it under the terms of the GNU Lesser General Public -+ License as published by the Free Software Foundation; either -+ version 2.1 of the License, or (at your option) any later version. -+ -+ The GNU C Library 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 -+ Lesser General Public License for more details. -+ -+ You should have received a copy of the GNU Lesser General Public -+ License along with the GNU C Library; if not, write to the Free -+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA -+ 02111-1307 USA. */ -+ -+/* If set by the user program to a non-zero value, then a default option -+ --version is added (unless the ARGP_NO_HELP flag is used), which will -+ print this this string followed by a newline and exit (unless the -+ ARGP_NO_EXIT flag is used). Overridden by ARGP_PROGRAM_VERSION_HOOK. */ -+const char *argp_program_version; -Index: git/libuargp/argp-pvh.c -=================================================================== ---- /dev/null -+++ git/libuargp/argp-pvh.c -@@ -0,0 +1,32 @@ -+/* Default definition for ARGP_PROGRAM_VERSION_HOOK. -+ Copyright (C) 1996, 1997, 1999 Free Software Foundation, Inc. -+ This file is part of the GNU C Library. -+ Written by Miles Bader <miles at gnu.ai.mit.edu>. -+ -+ The GNU C Library is free software; you can redistribute it and/or -+ modify it under the terms of the GNU Lesser General Public -+ License as published by the Free Software Foundation; either -+ version 2.1 of the License, or (at your option) any later version. -+ -+ The GNU C Library 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 -+ Lesser General Public License for more details. -+ -+ You should have received a copy of the GNU Lesser General Public -+ License along with the GNU C Library; if not, write to the Free -+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA -+ 02111-1307 USA. */ -+ -+#ifdef HAVE_CONFIG_H -+#include <config.h> -+#endif -+ -+#include <argp.h> -+ -+/* If set by the user program to a non-zero value, then a default option -+ --version is added (unless the ARGP_NO_HELP flag is used), which calls -+ this function with a stream to print the version to and a pointer to the -+ current parsing state, and then exits (unless the ARGP_NO_EXIT flag is -+ used). This variable takes precedent over ARGP_PROGRAM_VERSION. */ -+void (*argp_program_version_hook) (FILE *stream, struct argp_state *state); -Index: git/libuargp/argp-xinl.c -=================================================================== ---- /dev/null -+++ git/libuargp/argp-xinl.c -@@ -0,0 +1,35 @@ -+/* Real definitions for extern inline functions in argp.h -+ Copyright (C) 1997, 1998, 2004 Free Software Foundation, Inc. -+ This file is part of the GNU C Library. -+ Written by Miles Bader <miles at gnu.ai.mit.edu>. -+ -+ The GNU C Library is free software; you can redistribute it and/or -+ modify it under the terms of the GNU Lesser General Public -+ License as published by the Free Software Foundation; either -+ version 2.1 of the License, or (at your option) any later version. -+ -+ The GNU C Library 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 -+ Lesser General Public License for more details. -+ -+ You should have received a copy of the GNU Lesser General Public -+ License along with the GNU C Library; if not, write to the Free -+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA -+ 02111-1307 USA. */ -+ -+#ifdef HAVE_CONFIG_H -+# include <config.h> -+#endif -+ -+#if defined _LIBC || defined HAVE_FEATURES_H -+# include <features.h> -+#endif -+ -+#ifndef __USE_EXTERN_INLINES -+# define __USE_EXTERN_INLINES 1 -+#endif -+#define ARGP_EI -+#undef __OPTIMIZE__ -+#define __OPTIMIZE__ 1 -+#include <argp.h> -Index: git/test/argp/Makefile -=================================================================== ---- /dev/null -+++ git/test/argp/Makefile -@@ -0,0 +1,7 @@ -+# uClibc argp tests -+# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. -+ -+top_builddir=../../ -+include ../Rules.mak -+-include Makefile.in -+include ../Test.mak -Index: git/test/argp/Makefile.in -=================================================================== ---- /dev/null -+++ git/test/argp/Makefile.in -@@ -0,0 +1,12 @@ -+# uClibc argp tests -+# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. -+ -+TESTS := $(addprefix argp-, ex1 ex2 ex3 ex4 test) \ -+ bug-argp1 tst-argp1 tst-argp2 -+ -+EXTRA_LDFLAGS = -luargp -+ -+OPTS_argp-ex3 = ARG1 ARG2 -+OPTS_argp-ex4 = ARG1 string1 string2 string3 -+OPTS_bug-argp1 = -- --help -+ -Index: git/test/argp/argp-ex1.c -=================================================================== ---- /dev/null -+++ git/test/argp/argp-ex1.c -@@ -0,0 +1,15 @@ -+/* Argp example #1 -- a minimal program using argp */ -+ -+/* This is (probably) the smallest possible program that -+ uses argp. It won't do much except give an error -+ messages and exit when there are any arguments, and print -+ a (rather pointless) messages for --help. */ -+ -+#include <stdlib.h> -+#include <argp.h> -+ -+int main (int argc, char **argv) -+{ -+ argp_parse (0, argc, argv, 0, 0, 0); -+ exit (0); -+} -Index: git/test/argp/argp-ex2.c -=================================================================== ---- /dev/null -+++ git/test/argp/argp-ex2.c -@@ -0,0 +1,45 @@ -+/* Argp example #2 -- a pretty minimal program using argp */ -+ -+/* This program doesn't use any options or arguments, but uses -+ argp to be compliant with the GNU standard command line -+ format. -+ -+ In addition to making sure no arguments are given, and -+ implementing a --help option, this example will have a -+ --version option, and will put the given documentation string -+ and bug address in the --help output, as per GNU standards. -+ -+ The variable ARGP contains the argument parser specification; -+ adding fields to this structure is the way most parameters are -+ passed to argp_parse (the first three fields are usually used, -+ but not in this small program). There are also two global -+ variables that argp knows about defined here, -+ ARGP_PROGRAM_VERSION and ARGP_PROGRAM_BUG_ADDRESS (they are -+ global variables because they will almost always be constant -+ for a given program, even if it uses different argument -+ parsers for various tasks). */ -+ -+#include <stdlib.h> -+#include <argp.h> -+ -+const char *argp_program_version = -+ "argp-ex2 1.0"; -+const char *argp_program_bug_address = -+ "<bug-gnu-utils@@gnu.org>"; -+ -+/* Program documentation. */ -+static char doc[] = -+ "Argp example #2 -- a pretty minimal program using argp"; -+ -+/* Our argument parser. The @code{options}, @code{parser}, and -+ @code{args_doc} fields are zero because we have neither options or -+ arguments; @code{doc} and @code{argp_program_bug_address} will be -+ used in the output for @samp{--help}, and the @samp{--version} -+ option will print out @code{argp_program_version}. */ -+static struct argp argp = { 0, 0, 0, doc }; -+ -+int main (int argc, char **argv) -+{ -+ argp_parse (&argp, argc, argv, 0, 0, 0); -+ exit (0); -+} -Index: git/test/argp/argp-ex3.c -=================================================================== ---- /dev/null -+++ git/test/argp/argp-ex3.c -@@ -0,0 +1,153 @@ -+/* Argp example #3 -- a program with options and arguments using argp */ -+ -+/* This program uses the same features as example 2, and uses options and -+ arguments. -+ -+ We now use the first four fields in ARGP, so here's a description of them: -+ OPTIONS -- A pointer to a vector of struct argp_option (see below) -+ PARSER -- A function to parse a single option, called by argp -+ ARGS_DOC -- A string describing how the non-option arguments should look -+ DOC -- A descriptive string about this program; if it contains a -+ vertical tab character (\v), the part after it will be -+ printed *following* the options -+ -+ The function PARSER takes the following arguments: -+ KEY -- An integer specifying which option this is (taken -+ from the KEY field in each struct argp_option), or -+ a special key specifying something else; the only -+ special keys we use here are ARGP_KEY_ARG, meaning -+ a non-option argument, and ARGP_KEY_END, meaning -+ that all arguments have been parsed -+ ARG -- For an option KEY, the string value of its -+ argument, or NULL if it has none -+ STATE-- A pointer to a struct argp_state, containing -+ various useful information about the parsing state; used here -+ are the INPUT field, which reflects the INPUT argument to -+ argp_parse, and the ARG_NUM field, which is the number of the -+ current non-option argument being parsed -+ It should return either 0, meaning success, ARGP_ERR_UNKNOWN, meaning the -+ given KEY wasn't recognized, or an errno value indicating some other -+ error. -+ -+ Note that in this example, main uses a structure to communicate with the -+ parse_opt function, a pointer to which it passes in the INPUT argument to -+ argp_parse. Of course, it's also possible to use global variables -+ instead, but this is somewhat more flexible. -+ -+ The OPTIONS field contains a pointer to a vector of struct argp_option's; -+ that structure has the following fields (if you assign your option -+ structures using array initialization like this example, unspecified -+ fields will be defaulted to 0, and need not be specified): -+ NAME -- The name of this option's long option (may be zero) -+ KEY -- The KEY to pass to the PARSER function when parsing this option, -+ *and* the name of this option's short option, if it is a -+ printable ascii character -+ ARG -- The name of this option's argument, if any -+ FLAGS -- Flags describing this option; some of them are: -+ OPTION_ARG_OPTIONAL -- The argument to this option is optional -+ OPTION_ALIAS -- This option is an alias for the -+ previous option -+ OPTION_HIDDEN -- Don't show this option in --help output -+ DOC -- A documentation string for this option, shown in --help output -+ -+ An options vector should be terminated by an option with all fields zero. */ -+ -+#include <stdlib.h> -+#include <argp.h> -+ -+const char *argp_program_version = -+ "argp-ex3 1.0"; -+const char *argp_program_bug_address = -+ "<bug-gnu-utils@@gnu.org>"; -+ -+/* Program documentation. */ -+static char doc[] = -+ "Argp example #3 -- a program with options and arguments using argp"; -+ -+/* A description of the arguments we accept. */ -+static char args_doc[] = "ARG1 ARG2"; -+ -+/* The options we understand. */ -+static struct argp_option options[] = { -+ {"verbose", 'v', 0, 0, "Produce verbose output" }, -+ {"quiet", 'q', 0, 0, "Don't produce any output" }, -+ {"silent", 's', 0, OPTION_ALIAS }, -+ {"output", 'o', "FILE", 0, -+ "Output to FILE instead of standard output" }, -+ { 0 } -+}; -+ -+/* Used by @code{main} to communicate with @code{parse_opt}. */ -+struct arguments -+{ -+ char *args[2]; /* @var{arg1} & @var{arg2} */ -+ int silent, verbose; -+ char *output_file; -+}; -+ -+/* Parse a single option. */ -+static error_t -+parse_opt (int key, char *arg, struct argp_state *state) -+{ -+ /* Get the @var{input} argument from @code{argp_parse}, which we -+ know is a pointer to our arguments structure. */ -+ struct arguments *arguments = state->input; -+ -+ switch (key) -+ { -+ case 'q': case 's': -+ arguments->silent = 1; -+ break; -+ case 'v': -+ arguments->verbose = 1; -+ break; -+ case 'o': -+ arguments->output_file = arg; -+ break; -+ -+ case ARGP_KEY_ARG: -+ if (state->arg_num >= 2) -+ /* Too many arguments. */ -+ argp_usage (state); -+ -+ arguments->args[state->arg_num] = arg; -+ -+ break; -+ -+ case ARGP_KEY_END: -+ if (state->arg_num < 2) -+ /* Not enough arguments. */ -+ argp_usage (state); -+ break; -+ -+ default: -+ return ARGP_ERR_UNKNOWN; -+ } -+ return 0; -+} -+ -+/* Our argp parser. */ -+static struct argp argp = { options, parse_opt, args_doc, doc }; -+ -+int main (int argc, char **argv) -+{ -+ struct arguments arguments; -+ -+ /* Default values. */ -+ arguments.silent = 0; -+ arguments.verbose = 0; -+ arguments.output_file = "-"; -+ -+ /* Parse our arguments; every option seen by @code{parse_opt} will -+ be reflected in @code{arguments}. */ -+ argp_parse (&argp, argc, argv, 0, 0, &arguments); -+ -+ printf ("ARG1 = %s\nARG2 = %s\nOUTPUT_FILE = %s\n" -+ "VERBOSE = %s\nSILENT = %s\n", -+ arguments.args[0], arguments.args[1], -+ arguments.output_file, -+ arguments.verbose ? "yes" : "no", -+ arguments.silent ? "yes" : "no"); -+ -+ exit (0); -+} -Index: git/test/argp/argp-ex4.c -=================================================================== ---- /dev/null -+++ git/test/argp/argp-ex4.c -@@ -0,0 +1,167 @@ -+/* Argp example #4 -- a program with somewhat more complicated options */ -+ -+/* This program uses the same features as example 3, but has more -+ options, and somewhat more structure in the -help output. It -+ also shows how you can `steal' the remainder of the input -+ arguments past a certain point, for programs that accept a -+ list of items. It also shows the special argp KEY value -+ ARGP_KEY_NO_ARGS, which is only given if no non-option -+ arguments were supplied to the program. -+ -+ For structuring the help output, two features are used, -+ *headers* which are entries in the options vector with the -+ first four fields being zero, and a two part documentation -+ string (in the variable DOC), which allows documentation both -+ before and after the options; the two parts of DOC are -+ separated by a vertical-tab character ('\v', or '\013'). By -+ convention, the documentation before the options is just a -+ short string saying what the program does, and that afterwards -+ is longer, describing the behavior in more detail. All -+ documentation strings are automatically filled for output, -+ although newlines may be included to force a line break at a -+ particular point. All documentation strings are also passed to -+ the `gettext' function, for possible translation into the -+ current locale. */ -+ -+#include <stdlib.h> -+#include <error.h> -+#include <argp.h> -+ -+const char *argp_program_version = -+ "argp-ex4 1.0"; -+const char *argp_program_bug_address = -+ "<bug-gnu-utils@@prep.ai.mit.edu>"; -+ -+/* Program documentation. */ -+static char doc[] = -+ "Argp example #4 -- a program with somewhat more complicated\ -+options\ -+\vThis part of the documentation comes *after* the options;\ -+ note that the text is automatically filled, but it's possible\ -+ to force a line-break, e.g.\n<-- here."; -+ -+/* A description of the arguments we accept. */ -+static char args_doc[] = "ARG1 [STRING...]"; -+ -+/* Keys for options without short-options. */ -+#define OPT_ABORT 1 /* --abort */ -+ -+/* The options we understand. */ -+static struct argp_option options[] = { -+ {"verbose", 'v', 0, 0, "Produce verbose output" }, -+ {"quiet", 'q', 0, 0, "Don't produce any output" }, -+ {"silent", 's', 0, OPTION_ALIAS }, -+ {"output", 'o', "FILE", 0, -+ "Output to FILE instead of standard output" }, -+ -+ {0,0,0,0, "The following options should be grouped together:" }, -+ {"repeat", 'r', "COUNT", OPTION_ARG_OPTIONAL, -+ "Repeat the output COUNT (default 10) times"}, -+ {"abort", OPT_ABORT, 0, 0, "Abort before showing any output"}, -+ -+ { 0 } -+}; -+ -+/* Used by @code{main} to communicate with @code{parse_opt}. */ -+struct arguments -+{ -+ char *arg1; /* @var{arg1} */ -+ char **strings; /* [@var{string}@dots{}] */ -+ int silent, verbose, abort; /* @samp{-s}, @samp{-v}, @samp{--abort} */ -+ char *output_file; /* @var{file} arg to @samp{--output} */ -+ int repeat_count; /* @var{count} arg to @samp{--repeat} */ -+}; -+ -+/* Parse a single option. */ -+static error_t -+parse_opt (int key, char *arg, struct argp_state *state) -+{ -+ /* Get the @code{input} argument from @code{argp_parse}, which we -+ know is a pointer to our arguments structure. */ -+ struct arguments *arguments = state->input; -+ -+ switch (key) -+ { -+ case 'q': case 's': -+ arguments->silent = 1; -+ break; -+ case 'v': -+ arguments->verbose = 1; -+ break; -+ case 'o': -+ arguments->output_file = arg; -+ break; -+ case 'r': -+ arguments->repeat_count = arg ? atoi (arg) : 10; -+ break; -+ case OPT_ABORT: -+ arguments->abort = 1; -+ break; -+ -+ case ARGP_KEY_NO_ARGS: -+ argp_usage (state); -+ -+ case ARGP_KEY_ARG: -+ /* Here we know that @code{state->arg_num == 0}, since we -+ force argument parsing to end before any more arguments can -+ get here. */ -+ arguments->arg1 = arg; -+ -+ /* Now we consume all the rest of the arguments. -+ @code{state->next} is the index in @code{state->argv} of the -+ next argument to be parsed, which is the first @var{string} -+ we're interested in, so we can just use -+ @code{&state->argv[state->next]} as the value for -+ arguments->strings. -+ -+ @emph{In addition}, by setting @code{state->next} to the end -+ of the arguments, we can force argp to stop parsing here and -+ return. */ -+ arguments->strings = &state->argv[state->next]; -+ state->next = state->argc; -+ -+ break; -+ -+ default: -+ return ARGP_ERR_UNKNOWN; -+ } -+ return 0; -+} -+ -+/* Our argp parser. */ -+static struct argp argp = { options, parse_opt, args_doc, doc }; -+ -+int main (int argc, char **argv) -+{ -+ int i, j; -+ struct arguments arguments; -+ -+ /* Default values. */ -+ arguments.silent = 0; -+ arguments.verbose = 0; -+ arguments.output_file = "-"; -+ arguments.repeat_count = 1; -+ arguments.abort = 0; -+ -+ /* Parse our arguments; every option seen by @code{parse_opt} will be -+ reflected in @code{arguments}. */ -+ argp_parse (&argp, argc, argv, 0, 0, &arguments); -+ -+ if (arguments.abort) -+ error (10, 0, "ABORTED"); -+ -+ for (i = 0; i < arguments.repeat_count; i++) -+ { -+ printf ("ARG1 = %s\n", arguments.arg1); -+ printf ("STRINGS = "); -+ for (j = 0; arguments.strings[j]; j++) -+ printf (j == 0 ? "%s" : ", %s", arguments.strings[j]); -+ printf ("\n"); -+ printf ("OUTPUT_FILE = %s\nVERBOSE = %s\nSILENT = %s\n", -+ arguments.output_file, -+ arguments.verbose ? "yes" : "no", -+ arguments.silent ? "yes" : "no"); -+ } -+ -+ exit (0); -+} -Index: git/test/argp/argp-test.c -=================================================================== ---- /dev/null -+++ git/test/argp/argp-test.c -@@ -0,0 +1,209 @@ -+/* Test program for argp argument parser -+ Copyright (C) 1997 Free Software Foundation, Inc. -+ This file is part of the GNU C Library. -+ Written by Miles Bader <miles at gnu.ai.mit.edu>. -+ -+ The GNU C Library is free software; you can redistribute it and/or -+ modify it under the terms of the GNU Lesser General Public -+ License as published by the Free Software Foundation; either -+ version 2.1 of the License, or (at your option) any later version. -+ -+ The GNU C Library 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 -+ Lesser General Public License for more details. -+ -+ You should have received a copy of the GNU Lesser General Public -+ License along with the GNU C Library; if not, write to the Free -+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA -+ 02111-1307 USA. */ -+ -+#ifdef HAVE_CONFIG_H -+#include <config.h> -+#endif -+ -+#include <stdlib.h> -+#include <time.h> -+#include <string.h> -+#include <argp.h> -+ -+const char *argp_program_version = "argp-test 1.0"; -+ -+struct argp_option sub_options[] = -+{ -+ {"subopt1", 's', 0, 0, "Nested option 1"}, -+ {"subopt2", 'S', 0, 0, "Nested option 2"}, -+ -+ { 0, 0, 0, 0, "Some more nested options:", 10}, -+ {"subopt3", 'p', 0, 0, "Nested option 3"}, -+ -+ {"subopt4", 'q', 0, 0, "Nested option 4", 1}, -+ -+ {0} -+}; -+ -+static const char sub_args_doc[] = "STRING...\n-"; -+static const char sub_doc[] = "\vThis is the doc string from the sub-arg-parser."; -+ -+static error_t -+sub_parse_opt (int key, char *arg, struct argp_state *state) -+{ -+ switch (key) -+ { -+ case ARGP_KEY_NO_ARGS: -+ printf ("NO SUB ARGS\n"); -+ break; -+ case ARGP_KEY_ARG: -+ printf ("SUB ARG: %s\n", arg); -+ break; -+ -+ case 's' : case 'S': case 'p': case 'q': -+ printf ("SUB KEY %c\n", key); -+ break; -+ -+ default: -+ return ARGP_ERR_UNKNOWN; -+ } -+ return 0; -+} -+ -+static char * -+sub_help_filter (int key, const char *text, void *input) -+{ -+ if (key == ARGP_KEY_HELP_EXTRA) -+ return strdup ("This is some extra text from the sub parser (note that it \ -+is preceded by a blank line)."); -+ else -+ return (char *)text; -+} -+ -+static struct argp sub_argp = { -+ sub_options, sub_parse_opt, sub_args_doc, sub_doc, 0, sub_help_filter -+}; -+ -+/* Structure used to communicate with the parsing functions. */ -+struct params -+{ -+ unsigned foonly; /* Value parsed for foonly. */ -+ unsigned foonly_default; /* Default value for it. */ -+}; -+ -+#define OPT_PGRP 1 -+#define OPT_SESS 2 -+ -+struct argp_option options[] = -+{ -+ {"pid", 'p', "PID", 0, "List the process PID"}, -+ {"pgrp", OPT_PGRP,"PGRP",0, "List processes in the process group PGRP"}, -+ {"no-parent", 'P', 0, 0, "Include processes without parents"}, -+ {0, 'x', 0, OPTION_ALIAS}, -+ {"all-fields",'Q', 0, 0, "Don't elide unusable fields (normally" -+ " if there's some reason ps can't" -+ " print a field for any process, it's" -+ " removed from the output entirely)" }, -+ {"reverse", 'r', 0, 0, "Reverse the order of any sort"}, -+ {"gratuitously-long-reverse-option", 0, 0, OPTION_ALIAS}, -+ {"session", OPT_SESS,"SID", OPTION_ARG_OPTIONAL, -+ "Add the processes from the session" -+ " SID (which defaults to the sid of" -+ " the current process)" }, -+ -+ {0,0,0,0, "Here are some more options:"}, -+ {"foonly", 'f', "ZOT", OPTION_ARG_OPTIONAL, "Glork a foonly"}, -+ {"zaza", 'z', 0, 0, "Snit a zar"}, -+ -+ {0} -+}; -+ -+static const char args_doc[] = "STRING"; -+static const char doc[] = "Test program for argp." -+ "\vThis doc string comes after the options." -+ "\nHey! Some manual formatting!" -+ "\nThe current time is: %s"; -+ -+static void -+popt (int key, char *arg) -+{ -+ char buf[10]; -+ if (isprint (key)) -+ sprintf (buf, "%c", key); -+ else -+ sprintf (buf, "%d", key); -+ if (arg) -+ printf ("KEY %s: %s\n", buf, arg); -+ else -+ printf ("KEY %s\n", buf); -+} -+ -+static error_t -+parse_opt (int key, char *arg, struct argp_state *state) -+{ -+ struct params *params = state->input; -+ -+ switch (key) -+ { -+ case ARGP_KEY_NO_ARGS: -+ printf ("NO ARGS\n"); -+ break; -+ -+ case ARGP_KEY_ARG: -+ if (state->arg_num > 0) -+ return ARGP_ERR_UNKNOWN; /* Leave it for the sub-arg parser. */ -+ printf ("ARG: %s\n", arg); -+ break; -+ -+ case 'f': -+ if (arg) -+ params->foonly = atoi (arg); -+ else -+ params->foonly = params->foonly_default; -+ popt (key, arg); -+ break; -+ -+ case 'p': case 'P': case OPT_PGRP: case 'x': case 'Q': -+ case 'r': case OPT_SESS: case 'z': -+ popt (key, arg); -+ break; -+ -+ default: -+ return ARGP_ERR_UNKNOWN; -+ } -+ return 0; -+} -+ -+static char * -+help_filter (int key, const char *text, void *input) -+{ -+ char *new_text; -+ struct params *params = input; -+ -+ if (key == ARGP_KEY_HELP_POST_DOC && text) -+ { -+ time_t now = time (0); -+ asprintf (&new_text, text, ctime (&now)); -+ } -+ else if (key == 'f') -+ /* Show the default for the --foonly option. */ -+ asprintf (&new_text, "%s (ZOT defaults to %x)", -+ text, params->foonly_default); -+ else -+ new_text = (char *)text; -+ -+ return new_text; -+} -+ -+static struct argp_child argp_children[] = { { &sub_argp }, { 0 } }; -+static struct argp argp = { -+ options, parse_opt, args_doc, doc, argp_children, help_filter -+}; -+ -+int -+main (int argc, char **argv) -+{ -+ struct params params; -+ params.foonly = 0; -+ params.foonly_default = random (); -+ argp_parse (&argp, argc, argv, 0, 0, ¶ms); -+ printf ("After parsing: foonly = %x\n", params.foonly); -+ return 0; -+} -Index: git/test/argp/bug-argp1.c -=================================================================== ---- /dev/null -+++ git/test/argp/bug-argp1.c -@@ -0,0 +1,26 @@ -+#include <argp.h> -+ -+ -+static const struct argp_option test_options[] = -+{ -+ { NULL, 'a', NULL, OPTION_DOC, NULL }, -+ { NULL, 'b', NULL, OPTION_DOC, NULL }, -+ { NULL, 0, NULL, 0, NULL } -+}; -+ -+static struct argp test_argp = -+{ -+ test_options -+}; -+ -+ -+static int -+do_test (int argc, char *argv[]) -+{ -+ int i; -+ argp_parse (&test_argp, argc, argv, 0, &i, NULL); -+ return 0; -+} -+ -+#define TEST_FUNCTION do_test (argc, argv) -+#include "../test-skeleton.c" -Index: git/test/argp/tst-argp1.c -=================================================================== ---- /dev/null -+++ git/test/argp/tst-argp1.c -@@ -0,0 +1,118 @@ -+/* Copyright (C) 2002, 2003 Free Software Foundation, Inc. -+ This file is part of the GNU C Library. -+ Contributed by Ulrich Drepper <drepper at redhat.com>, 2002. -+ -+ The GNU C Library is free software; you can redistribute it and/or -+ modify it under the terms of the GNU Lesser General Public -+ License as published by the Free Software Foundation; either -+ version 2.1 of the License, or (at your option) any later version. -+ -+ The GNU C Library 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 -+ Lesser General Public License for more details. -+ -+ You should have received a copy of the GNU Lesser General Public -+ License along with the GNU C Library; if not, write to the Free -+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA -+ 02111-1307 USA. */ -+ -+#include <argp.h> -+ -+ -+ -+ -+#define OPT_TO_THREAD 300 -+#define OPT_TO_PROCESS 301 -+#define OPT_SYNC_SIGNAL 302 -+#define OPT_SYNC_JOIN 303 -+#define OPT_TOPLEVEL 304 -+ -+ -+static const struct argp_option test_options[] = -+ { -+ { NULL, 0, NULL, 0, "\ -+This is a test for threads so we allow ther user to selection the number of \ -+threads which are used at any one time. Independently the total number of \ -+rounds can be selected. This is the total number of threads which will have \ -+run when the process terminates:" }, -+ { "threads", 't', "NUMBER", 0, "Number of threads used at once" }, -+ { "starts", 's', "NUMBER", 0, "Total number of working threads" }, -+ { "toplevel", OPT_TOPLEVEL, "NUMBER", 0, -+ "Number of toplevel threads which start the other threads; this \ -+implies --sync-join" }, -+ -+ { NULL, 0, NULL, 0, "\ -+Each thread can do one of two things: sleep or do work. The latter is 100% \ -+CPU bound. The work load is the probability a thread does work. All values \ -+from zero to 100 (inclusive) are valid. How often each thread repeats this \ -+can be determined by the number of rounds. The work cost determines how long \ -+each work session (not sleeping) takes. If it is zero a thread would \ -+effectively nothing. By setting the number of rounds to zero the thread \ -+does no work at all and pure thread creation times can be measured." }, -+ { "workload", 'w', "PERCENT", 0, "Percentage of time spent working" }, -+ { "workcost", 'c', "NUMBER", 0, -+ "Factor in the cost of each round of working" }, -+ { "rounds", 'r', "NUMBER", 0, "Number of rounds each thread runs" }, -+ -+ { NULL, 0, NULL, 0, "\ -+There are a number of different methods how thread creation can be \ -+synchronized. Synchronization is necessary since the number of concurrently \ -+running threads is limited." }, -+ { "sync-signal", OPT_SYNC_SIGNAL, NULL, 0, -+ "Synchronize using a signal (default)" }, -+ { "sync-join", OPT_SYNC_JOIN, NULL, 0, "Synchronize using pthread_join" }, -+ -+ { NULL, 0, NULL, 0, "\ -+One parameter for each threads execution is the size of the stack. If this \ -+parameter is not used the system's default stack size is used. If many \ -+threads are used the stack size should be chosen quite small." }, -+ { "stacksize", 'S', "BYTES", 0, "Size of threads stack" }, -+ { "guardsize", 'g', "BYTES", 0, -+ "Size of stack guard area; must fit into the stack" }, -+ -+ { NULL, 0, NULL, 0, "Signal options:" }, -+ { "to-thread", OPT_TO_THREAD, NULL, 0, "Send signal to main thread" }, -+ { "to-process", OPT_TO_PROCESS, NULL, 0, -+ "Send signal to process (default)" }, -+ -+ { NULL, 0, NULL, 0, "Administrative options:" }, -+ { "progress", 'p', NULL, 0, "Show signs of progress" }, -+ { "timing", 'T', NULL, 0, -+ "Measure time from startup to the last thread finishing" }, -+ { NULL, 0, NULL, 0, NULL } -+ }; -+ -+/* Prototype for option handler. */ -+static error_t parse_opt (int key, char *arg, struct argp_state *state); -+ -+/* Data structure to communicate with argp functions. */ -+static struct argp argp = -+{ -+ test_options, parse_opt -+}; -+ -+ -+static int -+do_test (void) -+{ -+ int argc = 2; -+ char *argv[3] = { (char *) "tst-argp1", (char *) "--help", NULL }; -+ int remaining; -+ -+ /* Parse and process arguments. */ -+ argp_parse (&argp, argc, argv, 0, &remaining, NULL); -+ -+ return 0; -+} -+ -+ -+/* Handle program arguments. */ -+static error_t -+parse_opt (int key, char *arg, struct argp_state *state) -+{ -+ return ARGP_ERR_UNKNOWN; -+} -+ -+#define TEST_FUNCTION do_test () -+#include "../test-skeleton.c" -Index: git/test/argp/tst-argp2.c -=================================================================== ---- /dev/null -+++ git/test/argp/tst-argp2.c -@@ -0,0 +1,101 @@ -+/* Copyright (C) 2007 Free Software Foundation, Inc. -+ This file is part of the GNU C Library. -+ Contributed by Jakub Jelinek <jakub at redhat.com>, 2007. -+ -+ The GNU C Library is free software; you can redistribute it and/or -+ modify it under the terms of the GNU Lesser General Public -+ License as published by the Free Software Foundation; either -+ version 2.1 of the License, or (at your option) any later version. -+ -+ The GNU C Library 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 -+ Lesser General Public License for more details. -+ -+ You should have received a copy of the GNU Lesser General Public -+ License along with the GNU C Library; if not, write to the Free -+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA -+ 02111-1307 USA. */ -+ -+#include <argp.h> -+ -+static const struct argp_option opt1[] = -+ { -+ { "opt1", '1', "NUMBER", 0, "Option 1" }, -+ { NULL, 0, NULL, 0, NULL } -+ }; -+ -+static const struct argp_option opt2[] = -+ { -+ { "opt2", '2', "NUMBER", 0, "Option 2" }, -+ { NULL, 0, NULL, 0, NULL } -+ }; -+ -+static const struct argp_option opt3[] = -+ { -+ { "opt3", '3', "NUMBER", 0, "Option 3" }, -+ { NULL, 0, NULL, 0, NULL } -+ }; -+ -+static const struct argp_option opt4[] = -+ { -+ { "opt4", '4', "NUMBER", 0, "Option 4" }, -+ { NULL, 0, NULL, 0, NULL } -+ }; -+ -+static const struct argp_option opt5[] = -+ { -+ { "opt5", '5', "NUMBER", 0, "Option 5" }, -+ { NULL, 0, NULL, 0, NULL } -+ }; -+ -+static struct argp argp5 = -+ { -+ opt5, NULL, "args doc5", "doc5", NULL, NULL, NULL -+ }; -+ -+static struct argp argp4 = -+ { -+ opt4, NULL, "args doc4", "doc4", NULL, NULL, NULL -+ }; -+ -+static struct argp argp3 = -+ { -+ opt3, NULL, "args doc3", "doc3", NULL, NULL, NULL -+ }; -+ -+static struct argp_child children2[] = -+ { -+ { &argp4, 0, "child3", 3 }, -+ { &argp5, 0, "child4", 4 }, -+ { NULL, 0, NULL, 0 } -+ }; -+ -+static struct argp argp2 = -+ { -+ opt2, NULL, "args doc2", "doc2", children2, NULL, NULL -+ }; -+ -+static struct argp_child children1[] = -+ { -+ { &argp2, 0, "child1", 1 }, -+ { &argp3, 0, "child2", 2 }, -+ { NULL, 0, NULL, 0 } -+ }; -+ -+static struct argp argp1 = -+ { -+ opt1, NULL, "args doc1", "doc1", children1, NULL, NULL -+ }; -+ -+ -+static int -+do_test (void) -+{ -+ argp_help (&argp1, stdout, ARGP_HELP_LONG, (char *) "tst-argp2"); -+ return 0; -+} -+ -+ -+#define TEST_FUNCTION do_test () -+#include "../test-skeleton.c" diff --git a/meta/recipes-core/uclibc/uclibc-0.9.32/compile-arm-fork-with-O2.patch b/meta/recipes-core/uclibc/uclibc-0.9.32/compile-arm-fork-with-O2.patch deleted file mode 100644 index 429f27dfc4..0000000000 --- a/meta/recipes-core/uclibc/uclibc-0.9.32/compile-arm-fork-with-O2.patch +++ /dev/null @@ -1,21 +0,0 @@ -When compiling in thumb mode for arm with -Os gcc gives up since it can not find registers -to spill. So we use -O2 option for compiling fork.c It may be addressable is gcc. - -Signed-off-by: Khem Raj <raj.khem@gmail.com> - -Upstream-Status: Pending - -diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/arm/Makefile.arch b/libpthread/nptl/sysdeps/unix/sysv/linux/arm/Makefile.arch -index 329d8a9..41e3646 100644 ---- a/libpthread/nptl/sysdeps/unix/sysv/linux/arm/Makefile.arch -+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/arm/Makefile.arch -@@ -30,3 +30,9 @@ CFLAGS-OMIT-libc-lowlevellock.c = -DNOT_IN_libc -DIS_IN_libpthread - # This macro should be alternatively implemented in THUMB - # assembly. - ASFLAGS-vfork.S = -marm -+ -+# For arm fork.c does not compile with -Os when in compiling -+# in thumb1 mode -+ifeq ($(COMPILE_IN_THUMB_MODE),y) -+CFLAGS-fork.c = -O2 -+endif diff --git a/meta/recipes-core/uclibc/uclibc-0.9.32/detect-bx-availibility.patch b/meta/recipes-core/uclibc/uclibc-0.9.32/detect-bx-availibility.patch deleted file mode 100644 index 43d19fcf10..0000000000 --- a/meta/recipes-core/uclibc/uclibc-0.9.32/detect-bx-availibility.patch +++ /dev/null @@ -1,75 +0,0 @@ -Delivered-To: raj.khem@gmail.com
-Received: by 10.90.86.4 with SMTP id j4cs313307agb;
- Sat, 8 Jan 2011 16:45:20 -0800 (PST)
-Received: by 10.227.141.78 with SMTP id l14mr16920947wbu.128.1294533919168;
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- by mwinf5d24 with ME
- id tClC1f0024v5z3u03ClHDo; Sun, 09 Jan 2011 01:45:18 +0100
-From: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
-To: uclibc@uclibc.org
-Cc: Khem Raj <raj.khem@gmail.com>,
- Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>,
- Carmelo AMOROSO <carmelo.amoroso@st.com>
-Subject: [PATCH 6/7] ARM: detect BX availibility at build time
-Date: Sun, 9 Jan 2011 01:45:09 +0100
-Message-Id: <1294533910-19305-7-git-send-email-yann.morin.1998@anciens.enib.fr>
-X-Mailer: git-send-email 1.7.1
-In-Reply-To: <1294533910-19305-1-git-send-email-yann.morin.1998@anciens.enib.fr>
-References: <1294533910-19305-1-git-send-email-yann.morin.1998@anciens.enib.fr>
-
-The "use BX" option is now a suggestion that BX be used if available.
-Use a macro to detect if BX is available at build time. If so, and
-the user requested it be used, then use it. Otherwise, error out.
-
-Macro courtesy Khem RAJ:
- http://lists.uclibc.org/pipermail/uclibc/2009-April/042301.html
-
-Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
-Cc: Khem Raj <raj.khem@gmail.com>
-Cc: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
-Cc: Carmelo AMOROSO <carmelo.amoroso@st.com>
----
- extra/Configs/Config.arm | 4 +++-
- libc/sysdeps/linux/arm/bits/arm_asm.h | 9 ++++++++-
- 2 files changed, 11 insertions(+), 2 deletions(-)
-
-diff --git a/extra/Configs/Config.arm b/extra/Configs/Config.arm
-index 227b90c..9aa9e56 100644
---- a/extra/Configs/Config.arm
-+++ b/extra/Configs/Config.arm
-@@ -33,4 +33,6 @@ config COMPILE_IN_THUMB_MODE
- config USE_BX
- bool "Use BX in function return"
- help
-- Use BX instruction for THUMB aware architectures.
-+ Say 'y' to use BX to return from functions on your thumb-aware
-+ processor. Say 'y' if you need to use interworking. Say 'n' if not.
-+ It is safe to say 'y' even if you're not doing interworking.
-diff --git a/libc/sysdeps/linux/arm/bits/arm_asm.h b/libc/sysdeps/linux/arm/bits/arm_asm.h
-index 1d87df6..921c9a3 100644
---- a/libc/sysdeps/linux/arm/bits/arm_asm.h
-+++ b/libc/sysdeps/linux/arm/bits/arm_asm.h
-@@ -24,5 +24,12 @@
- #define THUMB1_ONLY 1
- #endif
-
--#endif /* _ARM_ASM_H */
-+#if defined(__USE_BX__)
-+# if ( defined (__ARM_ARCH_2__) || defined (__ARM_ARCH_3__) \
-+ || defined (__ARM_ARCH_3M__) || defined (__ARM_ARCH_4__) \
-+ )
-+# error Use of BX was requested, but is not available on the target processor.
-+# endif /* ARCH level */
-+#endif /* __USE_BX__ */
-
-+#endif /* _ARM_ASM_H */
---
-1.7.1
-
diff --git a/meta/recipes-core/uclibc/uclibc-0.9.32/epoll-asm-fix.patch b/meta/recipes-core/uclibc/uclibc-0.9.32/epoll-asm-fix.patch deleted file mode 100644 index bcd834d618..0000000000 --- a/meta/recipes-core/uclibc/uclibc-0.9.32/epoll-asm-fix.patch +++ /dev/null @@ -1,25 +0,0 @@ -Fix a compile error due to last argument to syscall() not being memory addressable. - -Upstream-Status: Pending -Signed-off-by: Phil Blundell <philb@gnu.org> - -diff --git a/libc/sysdeps/linux/common/epoll.c b/libc/sysdeps/linux/common/epoll.c -index 85b0cfd..c034b2c 100644 ---- a/libc/sysdeps/linux/common/epoll.c -+++ b/libc/sysdeps/linux/common/epoll.c -@@ -67,12 +67,13 @@ extern __typeof(epoll_pwait) __libc_epoll_pwait; - int __libc_epoll_pwait(int epfd, struct epoll_event *events, int maxevents, - int timeout, const sigset_t *set) - { -+ int nsig = _NSIG / 8; - if (SINGLE_THREAD_P) -- return INLINE_SYSCALL(epoll_pwait, 6, epfd, events, maxevents, timeout, set, _NSIG / 8); -+ return INLINE_SYSCALL(epoll_pwait, 6, epfd, events, maxevents, timeout, set, nsig); - # ifdef __UCLIBC_HAS_THREADS_NATIVE__ - else { - int oldtype = LIBC_CANCEL_ASYNC (); -- int result = INLINE_SYSCALL(epoll_pwait, 6, epfd, events, maxevents, timeout, set, _NSIG / 8); -+ int result = INLINE_SYSCALL(epoll_pwait, 6, epfd, events, maxevents, timeout, set, nsig); - LIBC_CANCEL_RESET (oldtype); - return result; - } diff --git a/meta/recipes-core/uclibc/uclibc-0.9.32/include-arm-asm.h.patch b/meta/recipes-core/uclibc/uclibc-0.9.32/include-arm-asm.h.patch deleted file mode 100644 index 55c312e2ca..0000000000 --- a/meta/recipes-core/uclibc/uclibc-0.9.32/include-arm-asm.h.patch +++ /dev/null @@ -1,65 +0,0 @@ -Delivered-To: raj.khem@gmail.com
-Received: by 10.90.86.4 with SMTP id j4cs313304agb;
- Sat, 8 Jan 2011 16:45:19 -0800 (PST)
-Received: by 10.227.155.75 with SMTP id r11mr17188266wbw.3.1294533918432;
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- Sat, 08 Jan 2011 16:45:18 -0800 (PST)
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-Received: from roazhon.bzh.lan ([90.32.245.227])
- by mwinf5d24 with ME
- id tClC1f0024v5z3u03ClHDf; Sun, 09 Jan 2011 01:45:17 +0100
-From: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
-To: uclibc@uclibc.org
-Cc: Khem Raj <raj.khem@gmail.com>,
- Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>,
- Carmelo AMOROSO <carmelo.amoroso@st.com>
-Subject: [PATCH 5/7] ARM: #include <bits/arm_asm.h> where __USE_BX__ is used
-Date: Sun, 9 Jan 2011 01:45:08 +0100
-Message-Id: <1294533910-19305-6-git-send-email-yann.morin.1998@anciens.enib.fr>
-X-Mailer: git-send-email 1.7.1
-In-Reply-To: <1294533910-19305-1-git-send-email-yann.morin.1998@anciens.enib.fr>
-References: <1294533910-19305-1-git-send-email-yann.morin.1998@anciens.enib.fr>
-
-The check for __USE_BX__ will be available in bits/arm_asm.h,
-so the latter must be included wherever the former is used.
-
-Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
-Cc: Khem Raj <raj.khem@gmail.com>
-Cc: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
-Cc: Carmelo AMOROSO <carmelo.amoroso@st.com>
----
- ldso/ldso/arm/dl-startup.h | 1 +
- libc/sysdeps/linux/arm/sysdep.h | 1 +
- 2 files changed, 2 insertions(+), 0 deletions(-)
-
-diff --git a/ldso/ldso/arm/dl-startup.h b/ldso/ldso/arm/dl-startup.h
-index a95389d..2dfdaff 100644
---- a/ldso/ldso/arm/dl-startup.h
-+++ b/ldso/ldso/arm/dl-startup.h
-@@ -7,6 +7,7 @@
- */
-
- #include <features.h>
-+#include <bits/arm_asm.h>
-
- #if !defined(__thumb__)
- __asm__(
-diff --git a/libc/sysdeps/linux/arm/sysdep.h b/libc/sysdeps/linux/arm/sysdep.h
-index 013f88c..e498695 100644
---- a/libc/sysdeps/linux/arm/sysdep.h
-+++ b/libc/sysdeps/linux/arm/sysdep.h
-@@ -21,6 +21,7 @@
- #define _LINUX_ARM_SYSDEP_H 1
-
- #include <common/sysdep.h>
-+#include <bits/arm_asm.h>
-
- #include <sys/syscall.h>
- /* For Linux we can use the system call table in the header file
---
-1.7.1
-
diff --git a/meta/recipes-core/uclibc/uclibc-0.9.32/ldso_use_arm_dl_linux_resolve_in_thumb_mode.patch b/meta/recipes-core/uclibc/uclibc-0.9.32/ldso_use_arm_dl_linux_resolve_in_thumb_mode.patch deleted file mode 100644 index cfa68ce52d..0000000000 --- a/meta/recipes-core/uclibc/uclibc-0.9.32/ldso_use_arm_dl_linux_resolve_in_thumb_mode.patch +++ /dev/null @@ -1,21 +0,0 @@ -Index: uClibc/ldso/ldso/arm/resolve.S -=================================================================== ---- uClibc.orig/ldso/ldso/arm/resolve.S 2009-03-20 12:03:32.000000000 -0700 -+++ uClibc/ldso/ldso/arm/resolve.S 2009-03-20 12:04:23.000000000 -0700 -@@ -97,7 +97,6 @@ - - .text - .align 4 @ 16 byte boundary and there are 32 bytes below (arm case) -- #if !defined(__thumb__) || defined(__thumb2__) - .arm - .globl _dl_linux_resolve - .type _dl_linux_resolve,%function -@@ -129,7 +128,7 @@ - #else - mov pc,ip - #endif --#else -+#if 0 - @ In the thumb case _dl_linux_resolver is thumb. If a bl is used - @ from arm code the linker will insert a stub call which, with - @ binutils 2.16, is not PIC. Since this code is accessed by an diff --git a/meta/recipes-core/uclibc/uclibc-0.9.32/mips/uClibc.machine b/meta/recipes-core/uclibc/uclibc-0.9.32/mips/uClibc.machine deleted file mode 100644 index 7d7ab3f418..0000000000 --- a/meta/recipes-core/uclibc/uclibc-0.9.32/mips/uClibc.machine +++ /dev/null @@ -1,16 +0,0 @@ -# in OE we use TARGET_CC_ARCH="-march=mips32" but by -# default uclibc uses mips1 ISA for o32 ABI which ends -# up with conflicting march options to gcc. Here we -# ask for MIPS32 ISA to match the OE defaults - -CONFIG_MIPS_ISA_MIPS32=y - -# Below options are exact copy of general -# uClibc.machine file -# -FORCE_OPTIONS_FOR_ARCH=y -ARCH_HAS_MMU=y -ARCH_USE_MMU=y -KERNEL_HEADERS="/usr/include" -HAVE_DOT_CONFIG=y - diff --git a/meta/recipes-core/uclibc/uclibc-0.9.32/mount.h-update.patch b/meta/recipes-core/uclibc/uclibc-0.9.32/mount.h-update.patch deleted file mode 100644 index 3508e0ee24..0000000000 --- a/meta/recipes-core/uclibc/uclibc-0.9.32/mount.h-update.patch +++ /dev/null @@ -1,85 +0,0 @@ -Sync mount.h from glibc this is needed to get missing defines -that some apps e.g. systemd are depending on - -Signed-off-by: Khem Raj <raj.khem@gmail.com> - -Upstream-Status: Pending - -Index: git/include/sys/mount.h -=================================================================== ---- git.orig/include/sys/mount.h 2011-07-21 14:37:27.134255747 -0700 -+++ git/include/sys/mount.h 2011-07-21 14:39:53.844470932 -0700 -@@ -1,5 +1,5 @@ - /* Header file for mounting/unmount Linux filesystems. -- Copyright (C) 1996,1997,1998,1999,2000,2004 Free Software Foundation, Inc. -+ Copyright (C) 1996-2000, 2004, 2010 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or -@@ -47,23 +47,46 @@ - #define MS_REMOUNT MS_REMOUNT - MS_MANDLOCK = 64, /* Allow mandatory locks on an FS. */ - #define MS_MANDLOCK MS_MANDLOCK -- S_WRITE = 128, /* Write on file/directory/symlink. */ --#define S_WRITE S_WRITE -- S_APPEND = 256, /* Append-only file. */ --#define S_APPEND S_APPEND -- S_IMMUTABLE = 512, /* Immutable file. */ --#define S_IMMUTABLE S_IMMUTABLE -+ MS_DIRSYNC = 128, /* Directory modifications are synchronous. */ -+#define MS_DIRSYNC MS_DIRSYNC - MS_NOATIME = 1024, /* Do not update access times. */ - #define MS_NOATIME MS_NOATIME - MS_NODIRATIME = 2048, /* Do not update directory access times. */ - #define MS_NODIRATIME MS_NODIRATIME - MS_BIND = 4096, /* Bind directory at different place. */ - #define MS_BIND MS_BIND -+ MS_MOVE = 8192, -+#define MS_MOVE MS_MOVE -+ MS_REC = 16384, -+#define MS_REC MS_REC -+ MS_SILENT = 32768, -+#define MS_SILENT MS_SILENT -+ MS_POSIXACL = 1 << 16, /* VFS does not apply the umask. */ -+#define MS_POSIXACL MS_POSIXACL -+ MS_UNBINDABLE = 1 << 17, /* Change to unbindable. */ -+#define MS_UNBINDABLE MS_UNBINDABLE -+ MS_PRIVATE = 1 << 18, /* Change to private. */ -+#define MS_PRIVATE MS_PRIVATE -+ MS_SLAVE = 1 << 19, /* Change to slave. */ -+#define MS_SLAVE MS_SLAVE -+ MS_SHARED = 1 << 20, /* Change to shared. */ -+#define MS_SHARED MS_SHARED -+ MS_RELATIME = 1 << 21, /* Update atime relative to mtime/ctime. */ -+#define MS_RELATIME MS_RELATIME -+ MS_KERNMOUNT = 1 << 22, /* This is a kern_mount call. */ -+#define MS_KERNMOUNT MS_KERNMOUNT -+ MS_I_VERSION = 1 << 23, /* Update inode I_version field. */ -+#define MS_I_VERSION MS_I_VERSION -+ MS_STRICTATIME = 1 << 24, /* Always perform atime updates. */ -+#define MS_STRICTATIME MS_STRICTATIME -+ MS_ACTIVE = 1 << 30, -+#define MS_ACTIVE MS_ACTIVE -+ MS_NOUSER = 1 << 31 -+#define MS_NOUSER MS_NOUSER - }; - - /* Flags that can be altered by MS_REMOUNT */ --#define MS_RMT_MASK (MS_RDONLY|MS_SYNCHRONOUS|MS_MANDLOCK|MS_NOATIME \ -- |MS_NODIRATIME) -+#define MS_RMT_MASK (MS_RDONLY|MS_SYNCHRONOUS|MS_MANDLOCK|MS_I_VERSION) - - - /* Magic mount flag number. Has to be or-ed to the flag values. */ -@@ -100,8 +123,10 @@ - #define MNT_FORCE MNT_FORCE - MNT_DETACH = 2, /* Just detach from the tree. */ - #define MNT_DETACH MNT_DETACH -- MNT_EXPIRE = 4 /* Mark for expiry. */ -+ MNT_EXPIRE = 4, /* Mark for expiry. */ - #define MNT_EXPIRE MNT_EXPIRE -+ UMOUNT_NOFOLLOW = 8 /* Don't follow symlink on umount. */ -+#define UMOUNT_NOFOLLOW UMOUNT_NOFOLLOW - }; - - diff --git a/meta/recipes-core/uclibc/uclibc-0.9.32/orign_path.patch b/meta/recipes-core/uclibc/uclibc-0.9.32/orign_path.patch deleted file mode 100644 index 631951e489..0000000000 --- a/meta/recipes-core/uclibc/uclibc-0.9.32/orign_path.patch +++ /dev/null @@ -1,183 +0,0 @@ -Patch is backported from -http://lists.busybox.net/pipermail/uclibc/2011-March/045003.html - -Upstream-Status: Pending - -diff --git a/ldso/ldso/dl-elf.c b/ldso/ldso/dl-elf.c -index 505247e..2b2d429 100644 ---- a/ldso/ldso/dl-elf.c -+++ b/ldso/ldso/dl-elf.c -@@ -133,53 +133,60 @@ _dl_protect_relro (struct elf_resolve *l) - * in uClibc/ldso/util/ldd.c */ - static struct elf_resolve * - search_for_named_library(const char *name, int secure, const char *path_list, -- struct dyn_elf **rpnt) -+ struct dyn_elf **rpnt, const char *origin) - { -- char *path, *path_n, *mylibname; -+ char *mylibname; -+ const char *p, *pn; - struct elf_resolve *tpnt; -- int done; -+ int plen; - - if (path_list==NULL) - return NULL; - -- /* We need a writable copy of this string, but we don't -- * need this allocated permanently since we don't want -- * to leak memory, so use alloca to put path on the stack */ -- done = _dl_strlen(path_list); -- path = alloca(done + 1); -- - /* another bit of local storage */ - mylibname = alloca(2050); - -- _dl_memcpy(path, path_list, done+1); -- - /* Unlike ldd.c, don't bother to eliminate double //s */ - - /* Replace colons with zeros in path_list */ - /* : at the beginning or end of path maps to CWD */ - /* :: anywhere maps CWD */ - /* "" maps to CWD */ -- done = 0; -- path_n = path; -- do { -- if (*path == 0) { -- *path = ':'; -- done = 1; -- } -- if (*path == ':') { -- *path = 0; -- if (*path_n) -- _dl_strcpy(mylibname, path_n); -- else -- _dl_strcpy(mylibname, "."); /* Assume current dir if empty path */ -- _dl_strcat(mylibname, "/"); -- _dl_strcat(mylibname, name); -- if ((tpnt = _dl_load_elf_shared_library(secure, rpnt, mylibname)) != NULL) -- return tpnt; -- path_n = path+1; -+ for (p = path_list; p != NULL; p = pn) { -+ pn = _dl_strchr(p + 1, ':'); -+ if (pn != NULL) { -+ plen = pn - p; -+ pn++; -+ } else -+ plen = _dl_strlen(p); -+ -+ if (plen >= 7 && _dl_memcmp(p, "$ORIGIN", 7) == 0) { -+ int olen; -+ if (secure && plen != 7) -+ continue; -+ if (origin == NULL) -+ continue; -+ for (olen = _dl_strlen(origin) - 1; olen >= 0 && origin[olen] != '/'; olen--) -+ ; -+ if (olen <= 0) -+ continue; -+ _dl_memcpy(&mylibname[0], origin, olen); -+ _dl_memcpy(&mylibname[olen], p + 7, plen - 7); -+ mylibname[olen + plen - 7] = 0; -+ } else if (plen != 0) { -+ _dl_memcpy(mylibname, p, plen); -+ mylibname[plen] = 0; -+ } else { -+ _dl_strcpy(mylibname, "."); - } -- path++; -- } while (!done); -+ _dl_strcat(mylibname, "/"); -+ _dl_strcat(mylibname, name); -+ -+ tpnt = _dl_load_elf_shared_library(secure, rpnt, mylibname); -+ if (tpnt != NULL) -+ return tpnt; -+ } -+ - return NULL; - } - -@@ -231,7 +238,8 @@ struct elf_resolve *_dl_load_shared_library(int secure, struct dyn_elf **rpnt, - if (pnt) { - pnt += (unsigned long) tpnt->dynamic_info[DT_STRTAB]; - _dl_if_debug_dprint("\tsearching RPATH='%s'\n", pnt); -- if ((tpnt1 = search_for_named_library(libname, secure, pnt, rpnt)) != NULL) -+ if ((tpnt1 = search_for_named_library(libname, secure, pnt, rpnt, -+ tpnt->libname)) != NULL) - return tpnt1; - } - #endif -@@ -239,7 +247,7 @@ struct elf_resolve *_dl_load_shared_library(int secure, struct dyn_elf **rpnt, - /* Check in LD_{ELF_}LIBRARY_PATH, if specified and allowed */ - if (_dl_library_path) { - _dl_if_debug_dprint("\tsearching LD_LIBRARY_PATH='%s'\n", _dl_library_path); -- if ((tpnt1 = search_for_named_library(libname, secure, _dl_library_path, rpnt)) != NULL) -+ if ((tpnt1 = search_for_named_library(libname, secure, _dl_library_path, rpnt, NULL)) != NULL) - { - return tpnt1; - } -@@ -253,7 +261,7 @@ struct elf_resolve *_dl_load_shared_library(int secure, struct dyn_elf **rpnt, - if (pnt) { - pnt += (unsigned long) tpnt->dynamic_info[DT_STRTAB]; - _dl_if_debug_dprint("\tsearching RUNPATH='%s'\n", pnt); -- if ((tpnt1 = search_for_named_library(libname, secure, pnt, rpnt)) != NULL) -+ if ((tpnt1 = search_for_named_library(libname, secure, pnt, rpnt, NULL)) != NULL) - return tpnt1; - } - #endif -@@ -287,7 +295,7 @@ struct elf_resolve *_dl_load_shared_library(int secure, struct dyn_elf **rpnt, - /* Look for libraries wherever the shared library loader - * was installed */ - _dl_if_debug_dprint("\tsearching ldso dir='%s'\n", _dl_ldsopath); -- tpnt1 = search_for_named_library(libname, secure, _dl_ldsopath, rpnt); -+ tpnt1 = search_for_named_library(libname, secure, _dl_ldsopath, rpnt, NULL); - if (tpnt1 != NULL) - return tpnt1; - -@@ -300,7 +308,7 @@ struct elf_resolve *_dl_load_shared_library(int secure, struct dyn_elf **rpnt, - #ifndef __LDSO_CACHE_SUPPORT__ - ":" UCLIBC_RUNTIME_PREFIX "usr/X11R6/lib" - #endif -- , rpnt); -+ , rpnt, NULL); - if (tpnt1 != NULL) - return tpnt1; - -diff --git a/ldso/ldso/ldso.c b/ldso/ldso/ldso.c -index 7ee9257..9423670 100644 ---- a/ldso/ldso/ldso.c -+++ b/ldso/ldso/ldso.c -@@ -272,6 +272,20 @@ static void __attribute__ ((destructor)) __attribute_used__ _dl_fini(void) - } - } - -+static void _dl_setup_progname(const char *argv0) -+{ -+ char image[PATH_MAX]; -+ ssize_t s; -+ -+ s = _dl_readlink("/proc/self/exe", image, sizeof(image)); -+ if (s > 0 && image[0] == '/') { -+ image[s] = 0; -+ _dl_progname = _dl_strdup(image); -+ } else if (argv0) { -+ _dl_progname = argv0; -+ } -+} -+ - void _dl_get_ready_to_run(struct elf_resolve *tpnt, DL_LOADADDR_TYPE load_addr, - ElfW(auxv_t) auxvt[AT_EGID + 1], char **envp, - char **argv -@@ -321,9 +335,7 @@ void _dl_get_ready_to_run(struct elf_resolve *tpnt, DL_LOADADDR_TYPE load_addr, - * been fixed up by now. Still no function calls outside of this - * library, since the dynamic resolver is not yet ready. - */ -- if (argv[0]) { -- _dl_progname = argv[0]; -- } -+ _dl_setup_progname(argv[0]); - - if (_start == (void *) auxvt[AT_ENTRY].a_un.a_val) { - _dl_dprintf(_dl_debug_file, "Standalone execution is not supported yet\n"); diff --git a/meta/recipes-core/uclibc/uclibc-0.9.32/powerpc_copysignl.patch b/meta/recipes-core/uclibc/uclibc-0.9.32/powerpc_copysignl.patch deleted file mode 100644 index 339ce7f5cb..0000000000 --- a/meta/recipes-core/uclibc/uclibc-0.9.32/powerpc_copysignl.patch +++ /dev/null @@ -1,107 +0,0 @@ -Index: git/libc/sysdeps/linux/powerpc/Makefile.arch -=================================================================== ---- git.orig/libc/sysdeps/linux/powerpc/Makefile.arch -+++ git/libc/sysdeps/linux/powerpc/Makefile.arch -@@ -5,7 +5,7 @@ - # Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. - # - --CSRC := __syscall_error.c pread_write.c ioctl.c -+CSRC := __syscall_error.c pread_write.c ioctl.c copysignl.c - - ifeq ($(UCLIBC_HAS_ADVANCED_REALTIME),y) - CSRC += posix_fadvise.c posix_fadvise64.c -Index: git/libc/sysdeps/linux/powerpc/copysignl.c -=================================================================== ---- /dev/null -+++ git/libc/sysdeps/linux/powerpc/copysignl.c -@@ -0,0 +1,89 @@ -+/* s_copysignl.c -- long double version of s_copysign.c. -+ * Conversion to long double by Ulrich Drepper, -+ * Cygnus Support, drepper@cygnus.com. -+ */ -+ -+/* -+ * ==================================================== -+ * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved. -+ * -+ * Developed at SunPro, a Sun Microsystems, Inc. business. -+ * Permission to use, copy, modify, and distribute this -+ * software is freely granted, provided that this notice -+ * is preserved. -+ * ==================================================== -+ */ -+ -+/* -+ * copysignl(long double x, long double y) -+ * copysignl(x,y) returns a value with the magnitude of x and -+ * with the sign bit of y. -+ */ -+ -+#include <endian.h> -+#include <stdint.h> -+ -+#if __FLOAT_WORD_ORDER == BIG_ENDIAN -+ -+typedef union -+{ -+ long double value; -+ struct -+ { -+ int sign_exponent:16; -+ unsigned int empty:16; -+ uint32_t msw; -+ uint32_t lsw; -+ } parts; -+} ieee_long_double_shape_type; -+ -+#endif -+ -+#if __FLOAT_WORD_ORDER == LITTLE_ENDIAN -+ -+typedef union -+{ -+ long double value; -+ struct -+ { -+ uint32_t lsw; -+ uint32_t msw; -+ int sign_exponent:16; -+ unsigned int empty:16; -+ } parts; -+} ieee_long_double_shape_type; -+ -+#endif -+ -+/* Get int from the exponent of a long double. */ -+ -+#define GET_LDOUBLE_EXP(exp,d) \ -+do { \ -+ ieee_long_double_shape_type ge_u; \ -+ ge_u.value = (d); \ -+ (exp) = ge_u.parts.sign_exponent; \ -+} while (0) -+ -+/* Set exponent of a long double from an int. */ -+ -+#define SET_LDOUBLE_EXP(d,exp) \ -+do { \ -+ ieee_long_double_shape_type se_u; \ -+ se_u.value = (d); \ -+ se_u.parts.sign_exponent = (exp); \ -+ (d) = se_u.value; \ -+} while (0) -+ -+long double copysignl(long double x, long double y); -+libc_hidden_proto(copysignl); -+ -+long double copysignl(long double x, long double y) -+{ -+ uint32_t es1,es2; -+ GET_LDOUBLE_EXP(es1,x); -+ GET_LDOUBLE_EXP(es2,y); -+ SET_LDOUBLE_EXP(x,(es1&0x7fff)|(es2&0x8000)); -+ return x; -+} -+ -+libc_hidden_def(copysignl); diff --git a/meta/recipes-core/uclibc/uclibc-0.9.32/remove-eabi-oabi-selection.patch b/meta/recipes-core/uclibc/uclibc-0.9.32/remove-eabi-oabi-selection.patch deleted file mode 100644 index 8f3464e2e4..0000000000 --- a/meta/recipes-core/uclibc/uclibc-0.9.32/remove-eabi-oabi-selection.patch +++ /dev/null @@ -1,91 +0,0 @@ -Delivered-To: raj.khem@gmail.com
-Received: by 10.90.86.4 with SMTP id j4cs313309agb;
- Sat, 8 Jan 2011 16:45:20 -0800 (PST)
-Received: by 10.216.173.7 with SMTP id u7mr612034wel.50.1294533919433;
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- by mwinf5d24 with ME
- id tClC1f0024v5z3u03ClJDu; Sun, 09 Jan 2011 01:45:18 +0100
-From: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
-To: uclibc@uclibc.org
-Cc: Khem Raj <raj.khem@gmail.com>,
- Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>,
- Carmelo AMOROSO <carmelo.amoroso@st.com>
-Subject: [PATCH 7/7] ARM: remove EABI/OABI selection
-Date: Sun, 9 Jan 2011 01:45:10 +0100
-Message-Id: <1294533910-19305-8-git-send-email-yann.morin.1998@anciens.enib.fr>
-X-Mailer: git-send-email 1.7.1
-In-Reply-To: <1294533910-19305-1-git-send-email-yann.morin.1998@anciens.enib.fr>
-References: <1294533910-19305-1-git-send-email-yann.morin.1998@anciens.enib.fr>
-
-Rely on the compiler to be properly setup for the default ABI.
-
-When installing-headers, there are two cases:
-- NPTL: no issue, a cross-compiler is already expected
-- LinuxThreads: no issue, EABI/OABI has no impact on installed headers.
-
-Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
-Cc: Khem Raj <raj.khem@gmail.com>
-Cc: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
-Cc: Carmelo AMOROSO <carmelo.amoroso@st.com>
----
- extra/Configs/Config.arm | 11 -----------
- libc/sysdeps/linux/arm/Makefile.arch | 9 +++++++--
- libc/sysdeps/linux/arm/bits/huge_val.h | 4 ++--
- 3 files changed, 9 insertions(+), 15 deletions(-)
-
-Index: git/libc/sysdeps/linux/arm/Makefile.arch -=================================================================== ---- git.orig/libc/sysdeps/linux/arm/Makefile.arch -+++ git/libc/sysdeps/linux/arm/Makefile.arch -@@ -24,7 +24,12 @@ ifeq ($(UCLIBC_HAS_ADVANCED_REALTIME),y) - CSRC += posix_fadvise.c posix_fadvise64.c - endif - --ifeq ($(CONFIG_ARM_EABI),y) -+# Is our compiler set up for EABI ? -+IS_EABI:=$(shell $(CC) $(CFLAGS) -x c - -E -dM </dev/null 2>/dev/null \ -+ |sed -r -e '/^\#[[:space:]]*define[[:space:]]+__ARM_EABI__([[:space:]]+1)?$$/!d; s/.+/y/;' \ -+ ) -+ -+ifeq ($(IS_EABI),y) - CSRC += aeabi_assert.c aeabi_atexit.c aeabi_errno_addr.c \ - aeabi_localeconv.c aeabi_memclr.c aeabi_memcpy.c \ - aeabi_memmove.c aeabi_memset.c find_exidx.c -@@ -37,7 +42,7 @@ else - CSRC += syscall.c - endif - --ifeq ($(CONFIG_ARM_EABI),y) -+ifeq ($(IS_EABI),y) - libc-static-y += $(ARCH_OUT)/aeabi_lcsts.o $(ARCH_OUT)/aeabi_math.o \ - $(ARCH_OUT)/aeabi_sighandlers.o - libc-nonshared-y += $(ARCH_OUT)/aeabi_lcsts.os $(ARCH_OUT)/aeabi_math.os \ -Index: git/libc/sysdeps/linux/arm/bits/huge_val.h -=================================================================== ---- git.orig/libc/sysdeps/linux/arm/bits/huge_val.h -+++ git/libc/sysdeps/linux/arm/bits/huge_val.h -@@ -32,7 +32,7 @@ - # define HUGE_VAL (__extension__ 0x1.0p2047) - #elif defined __GNUC__ - --#ifndef __CONFIG_ARM_EABI__ -+#ifndef __ARM_EABI__ - # define HUGE_VAL \ - (__extension__ \ - ((union { unsigned __l __attribute__((__mode__(__DI__))); double __d; }) \ -@@ -50,7 +50,7 @@ - - typedef union { unsigned char __c[8]; double __d; } __huge_val_t; - --#ifndef __CONFIG_ARM_EABI__ -+#ifndef __ARM_EABI__ - # if __BYTE_ORDER == __BIG_ENDIAN - # define __HUGE_VAL_bytes { 0, 0, 0, 0, 0x7f, 0xf0, 0, 0 } - # endif diff --git a/meta/recipes-core/uclibc/uclibc-0.9.32/remove-sub-arch-variants.patch b/meta/recipes-core/uclibc/uclibc-0.9.32/remove-sub-arch-variants.patch deleted file mode 100644 index 920a66900d..0000000000 --- a/meta/recipes-core/uclibc/uclibc-0.9.32/remove-sub-arch-variants.patch +++ /dev/null @@ -1,215 +0,0 @@ -Delivered-To: raj.khem@gmail.com
-Received: by 10.90.86.4 with SMTP id j4cs313303agb;
- Sat, 8 Jan 2011 16:45:18 -0800 (PST)
-Received: by 10.227.98.158 with SMTP id q30mr1255804wbn.151.1294533917314;
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-Received: from roazhon.bzh.lan ([90.32.245.227])
- by mwinf5d24 with ME
- id tClC1f0024v5z3u03ClGDS; Sun, 09 Jan 2011 01:45:16 +0100
-From: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
-To: uclibc@uclibc.org
-Cc: Khem Raj <raj.khem@gmail.com>,
- Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>,
- Carmelo AMOROSO <carmelo.amoroso@st.com>
-Subject: [PATCH 3/7] ARM: remove sub-arch/variants selection from menuconfig
-Date: Sun, 9 Jan 2011 01:45:06 +0100
-Message-Id: <1294533910-19305-4-git-send-email-yann.morin.1998@anciens.enib.fr>
-X-Mailer: git-send-email 1.7.1
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-References: <1294533910-19305-1-git-send-email-yann.morin.1998@anciens.enib.fr>
-
-Rely on the compiler to be correctly set up to generate
-appropriate code for the target variant.
-
-This exposes the Thumb option, as it is no longer auto-selected.
-The "Use BX" no longer depends on supported CPU to be selected,
-so it now defaults to 'n' as it shall work by default on CPUs
-that do not have BX.
-
-Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
-Cc: Khem Raj <raj.khem@gmail.com>
-Cc: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
-Cc: Carmelo AMOROSO <carmelo.amoroso@st.com>
----
- Rules.mak | 19 -------
- extra/Configs/Config.arm | 125 ++--------------------------------------------
- 2 files changed, 5 insertions(+), 139 deletions(-)
-
-diff --git a/Rules.mak b/Rules.mak
-index 2a16908..09741a6 100644
---- a/Rules.mak
-+++ b/Rules.mak
-@@ -332,25 +332,6 @@ ifeq ($(TARGET_ARCH),arm)
- OPTIMIZATION+=-fstrict-aliasing
- CPU_CFLAGS-$(ARCH_LITTLE_ENDIAN)+=-mlittle-endian
- CPU_CFLAGS-$(ARCH_BIG_ENDIAN)+=-mbig-endian
-- CPU_CFLAGS-$(CONFIG_GENERIC_ARM)+=
-- CPU_CFLAGS-$(CONFIG_ARM610)+=-mtune=arm610 -march=armv3
-- CPU_CFLAGS-$(CONFIG_ARM710)+=-mtune=arm710 -march=armv3
-- CPU_CFLAGS-$(CONFIG_ARM7TDMI)+=-mtune=arm7tdmi -march=armv4t
-- CPU_CFLAGS-$(CONFIG_ARM720T)+=-mtune=arm7tdmi -march=armv4t
-- CPU_CFLAGS-$(CONFIG_ARM920T)+=-mtune=arm9tdmi -march=armv4t
-- CPU_CFLAGS-$(CONFIG_ARM922T)+=-mtune=arm9tdmi -march=armv4t
-- CPU_CFLAGS-$(CONFIG_ARM926T)+=-mtune=arm9e -march=armv5te
-- CPU_CFLAGS-$(CONFIG_ARM10T)+=-mtune=arm10tdmi -march=armv5t
-- CPU_CFLAGS-$(CONFIG_ARM1136JF_S)+=-mtune=arm1136jf-s -march=armv6
-- CPU_CFLAGS-$(CONFIG_ARM1176JZ_S)+=-mtune=arm1176jz-s -march=armv6
-- CPU_CFLAGS-$(CONFIG_ARM1176JZF_S)+=-mtune=arm1176jzf-s -march=armv6
-- CPU_CFLAGS-$(CONFIG_ARM_SA110)+=-mtune=strongarm110 -march=armv4
-- CPU_CFLAGS-$(CONFIG_ARM_SA1100)+=-mtune=strongarm1100 -march=armv4
-- CPU_CFLAGS-$(CONFIG_ARM_XSCALE)+=$(call check_gcc,-mtune=xscale,-mtune=strongarm110)
-- CPU_CFLAGS-$(CONFIG_ARM_XSCALE)+=-march=armv5te -Wa,-mcpu=xscale
-- CPU_CFLAGS-$(CONFIG_ARM_IWMMXT)+=-march=iwmmxt -Wa,-mcpu=iwmmxt -mabi=iwmmxt
-- CPU_CFLAGS-$(CONFIG_ARM_CORTEX_M3)+=-mcpu=cortex-m3
-- CPU_CFLAGS-$(CONFIG_ARM_CORTEX_M1)+=-mcpu=cortex-m1
- CPU_CFLAGS-$(COMPILE_IN_THUMB_MODE)+=-mthumb
- endif
-
-diff --git a/extra/Configs/Config.arm b/extra/Configs/Config.arm
-index c9c40d4..6c75a00 100644
---- a/extra/Configs/Config.arm
-+++ b/extra/Configs/Config.arm
-@@ -30,129 +30,14 @@ config CONFIG_ARM_EABI
-
- endchoice
-
--choice
-- prompt "Target Processor Type"
-- default CONFIG_GENERIC_ARM
-- help
-- This is the processor type of your CPU. This information is used for
-- optimizing purposes. To build a library that will run on all ARMCPU
-- types (albeit not optimally fast), you can specify "Generic Arm" here.
-- If you pick anything other than "Generic Arm", there is no guarantee
-- that uClibc will even run on anything other than the selected
-- processor type.
--
-- Here are the settings recommended for greatest speed:
-- - "Generic Arm" select this if your compiler is already setup to
-- optimize things properly, or if you want to run on pretty much
-- everything, or you just don't much care.
-- - For anything else, pick the ARM core type that best matches the
-- cpu you will be using on your device.
--
-- If you don't know what to do, choose "Generic Arm".
--
--config CONFIG_GENERIC_ARM
-- bool "Generic Arm"
--
--config CONFIG_ARM610
-- bool "Arm 610"
-- select ARCH_HAS_MMU
--
--config CONFIG_ARM710
-- bool "Arm 710"
-- select ARCH_HAS_MMU
--
--config CONFIG_ARM7TDMI
-- bool "Arm 7TDMI"
-- select ARCH_HAS_NO_MMU
-- select HAS_THUMB
--
--config CONFIG_ARM720T
-- bool "Arm 720T"
-- select ARCH_HAS_MMU
-- select HAS_THUMB
--
--config CONFIG_ARM920T
-- bool "Arm 920T"
-- select ARCH_HAS_MMU
-- select HAS_THUMB
--
--config CONFIG_ARM922T
-- bool "Arm 922T"
-- select ARCH_HAS_MMU
-- select HAS_THUMB
--
--config CONFIG_ARM926T
-- bool "Arm 926T"
-- select ARCH_HAS_MMU
-- select HAS_THUMB
--
--config CONFIG_ARM10T
-- bool "Arm 10T"
-- select ARCH_HAS_MMU
-- select HAS_THUMB
--
--config CONFIG_ARM1136JF_S
-- bool "Arm 1136JF-S"
-- select ARCH_HAS_MMU
-- select HAS_THUMB
--
--config CONFIG_ARM1176JZ_S
-- bool "Arm 1176JZ-S"
-- select ARCH_HAS_MMU
-- select HAS_THUMB
--
--config CONFIG_ARM1176JZF_S
-- bool "Arm 1176JZF-S"
-- select ARCH_HAS_MMU
-- select HAS_THUMB
--
--config CONFIG_ARM_CORTEX_M3
-- bool "Arm Cortex-M3"
-- select ARCH_HAS_NO_MMU
-- select FORCE_THUMB
--
--config CONFIG_ARM_CORTEX_M1
-- bool "Arm Cortex-M1"
-- select ARCH_HAS_NO_MMU
-- select FORCE_THUMB
--
--config CONFIG_ARM_SA110
-- bool "Intel StrongArm SA-110"
-- select ARCH_HAS_MMU
-- select HAS_THUMB
--
--config CONFIG_ARM_SA1100
-- bool "Intel StrongArm SA-1100"
-- select ARCH_HAS_MMU
-- select HAS_THUMB
--
--config CONFIG_ARM_XSCALE
-- bool "Intel Xscale"
-- select ARCH_HAS_MMU
-- select HAS_THUMB
--
--config CONFIG_ARM_IWMMXT
-- bool "Intel Xscale With WMMX PXA27x"
-- select ARCH_HAS_MMU
-- select HAS_THUMB
--
--endchoice
--
--config HAS_THUMB
-- bool
--
--config FORCE_THUMB
-- bool
-- select HAS_THUMB
-- select COMPILE_IN_THUMB_MODE
-- select USE_BX
--
- config COMPILE_IN_THUMB_MODE
-- bool
-+ bool "Build using Thumb mode"
-+ select USE_BX
-+ help
-+ Say 'y' here to force building uClibc in thumb mode.
-+ Say 'n' to use your compiler's default mode.
-
- config USE_BX
- bool "Use BX in function return"
-- default y
-- depends on HAS_THUMB
- help
- Use BX instruction for THUMB aware architectures.
---
-1.7.1
-
diff --git a/meta/recipes-core/uclibc/uclibc-0.9.32/remove_attribute_optimize_Os.patch b/meta/recipes-core/uclibc/uclibc-0.9.32/remove_attribute_optimize_Os.patch deleted file mode 100644 index 1930383260..0000000000 --- a/meta/recipes-core/uclibc/uclibc-0.9.32/remove_attribute_optimize_Os.patch +++ /dev/null @@ -1,186 +0,0 @@ -Index: git/include/features.h -=================================================================== ---- git.orig/include/features.h -+++ git/include/features.h -@@ -186,7 +186,6 @@ - # define __need_uClibc_config_h - # include <bits/uClibc_config.h> - # undef __need_uClibc_config_h -- - /* For uClibc, always optimize for size -- this should disable - * a lot of expensive inlining... - * TODO: this is wrong! __OPTIMIZE_SIZE__ is an indicator of -Index: git/libpthread/nptl/pthread_mutex_timedlock.c -=================================================================== ---- git.orig/libpthread/nptl/pthread_mutex_timedlock.c -+++ git/libpthread/nptl/pthread_mutex_timedlock.c -@@ -29,7 +29,9 @@ - * error: can't find a register in class ‘GENERAL_REGS’ while reloading ‘asm’ - */ - int -+#ifndef __OPTIMIZE__ - attribute_optimize("Os") -+#endif - pthread_mutex_timedlock ( - pthread_mutex_t *mutex, - const struct timespec *abstime) -Index: git/libc/sysdeps/linux/powerpc/bits/mathinline.h -=================================================================== ---- git.orig/libc/sysdeps/linux/powerpc/bits/mathinline.h -+++ git/libc/sysdeps/linux/powerpc/bits/mathinline.h -@@ -27,7 +27,7 @@ - #ifdef __cplusplus - # define __MATH_INLINE __inline - #else --# define __MATH_INLINE extern __inline -+# define __MATH_INLINE __extern_inline - #endif /* __cplusplus */ - - #if defined __GNUC__ && !defined _SOFT_FLOAT -Index: git/libc/sysdeps/linux/alpha/bits/mathinline.h -=================================================================== ---- git.orig/libc/sysdeps/linux/alpha/bits/mathinline.h -+++ git/libc/sysdeps/linux/alpha/bits/mathinline.h -@@ -25,7 +25,7 @@ - #ifdef __cplusplus - # define __MATH_INLINE __inline - #else --# define __MATH_INLINE extern __inline -+# define __MATH_INLINE __extern_inline - #endif - - #if defined __USE_ISOC99 && defined __GNUC__ && !__GNUC_PREREQ(3,0) -Index: git/libc/sysdeps/linux/common/bits/socket.h -=================================================================== ---- git.orig/libc/sysdeps/linux/common/bits/socket.h -+++ git/libc/sysdeps/linux/common/bits/socket.h -@@ -302,7 +302,7 @@ extern struct cmsghdr *__cmsg_nxthdr (st - libc_hidden_proto(__cmsg_nxthdr) - #ifdef __USE_EXTERN_INLINES - # ifndef _EXTERN_INLINE --# define _EXTERN_INLINE extern __inline -+# define _EXTERN_INLINE __extern_inline - # endif - _EXTERN_INLINE struct cmsghdr * - __NTH (__cmsg_nxthdr (struct msghdr *__mhdr, struct cmsghdr *__cmsg)) -Index: git/libc/sysdeps/linux/i386/bits/mathinline.h -=================================================================== ---- git.orig/libc/sysdeps/linux/i386/bits/mathinline.h -+++ git/libc/sysdeps/linux/i386/bits/mathinline.h -@@ -26,7 +26,7 @@ - #ifdef __cplusplus - # define __MATH_INLINE __inline - #else --# define __MATH_INLINE extern __inline -+# define __MATH_INLINE __extern_inline - #endif - - -Index: git/libc/sysdeps/linux/ia64/bits/mathinline.h -=================================================================== ---- git.orig/libc/sysdeps/linux/ia64/bits/mathinline.h -+++ git/libc/sysdeps/linux/ia64/bits/mathinline.h -@@ -24,7 +24,7 @@ - #ifdef __cplusplus - # define __MATH_INLINE __inline - #else --# define __MATH_INLINE extern __inline -+# define __MATH_INLINE __extern_inline - #endif - - #if defined __USE_ISOC99 && defined __GNUC__ && __GNUC__ >= 2 -Index: git/libc/sysdeps/linux/m68k/bits/mathinline.h -=================================================================== ---- git.orig/libc/sysdeps/linux/m68k/bits/mathinline.h -+++ git/libc/sysdeps/linux/m68k/bits/mathinline.h -@@ -92,7 +92,7 @@ - # ifdef __cplusplus - # define __m81_inline __inline - # else --# define __m81_inline extern __inline -+# define __m81_inline __extern_inline - # endif - # define __M81_MATH_INLINES 1 - #endif -@@ -351,14 +351,14 @@ __inline_functions (long double,l) - /* Note that there must be no whitespace before the argument passed for - NAME, to make token pasting work correctly with -traditional. */ - # define __inline_forward_c(rettype, name, args1, args2) \ --extern __inline rettype __attribute__((__const__)) \ -+__extern_inline rettype __attribute__((__const__)) \ - name args1 \ - { \ - return __CONCAT(__,name) args2; \ - } - - # define __inline_forward(rettype, name, args1, args2) \ --extern __inline rettype name args1 \ -+__extern_inline rettype name args1 \ - { \ - return __CONCAT(__,name) args2; \ - } -Index: git/libc/sysdeps/linux/mips/bits/socket.h -=================================================================== ---- git.orig/libc/sysdeps/linux/mips/bits/socket.h -+++ git/libc/sysdeps/linux/mips/bits/socket.h -@@ -307,7 +307,7 @@ extern struct cmsghdr *__cmsg_nxthdr (st - libc_hidden_proto(__cmsg_nxthdr) - #ifdef __USE_EXTERN_INLINES - # ifndef _EXTERN_INLINE --# define _EXTERN_INLINE extern __inline -+# define _EXTERN_INLINE __extern_inline - # endif - _EXTERN_INLINE struct cmsghdr * - __NTH (__cmsg_nxthdr (struct msghdr *__mhdr, struct cmsghdr *__cmsg)) -Index: git/libc/sysdeps/linux/mips/sys/tas.h -=================================================================== ---- git.orig/libc/sysdeps/linux/mips/sys/tas.h -+++ git/libc/sysdeps/linux/mips/sys/tas.h -@@ -30,7 +30,7 @@ extern int _test_and_set (int *p, int v) - #ifdef __USE_EXTERN_INLINES - - # ifndef _EXTERN_INLINE --# define _EXTERN_INLINE extern __inline -+# define _EXTERN_INLINE __extern_inline - # endif - - _EXTERN_INLINE int -Index: git/libc/sysdeps/linux/sparc/bits/mathinline.h -=================================================================== ---- git.orig/libc/sysdeps/linux/sparc/bits/mathinline.h -+++ git/libc/sysdeps/linux/sparc/bits/mathinline.h -@@ -131,7 +131,7 @@ - # ifdef __cplusplus - # define __MATH_INLINE __inline - # else --# define __MATH_INLINE extern __inline -+# define __MATH_INLINE __extern_inline - # endif /* __cplusplus */ - - /* The gcc, version 2.7 or below, has problems with all this inlining -Index: git/libc/sysdeps/linux/sparc/bits/socket.h -=================================================================== ---- git.orig/libc/sysdeps/linux/sparc/bits/socket.h -+++ git/libc/sysdeps/linux/sparc/bits/socket.h -@@ -292,7 +292,7 @@ extern struct cmsghdr *__cmsg_nxthdr (st - libc_hidden_proto(__cmsg_nxthdr) - #ifdef __USE_EXTERN_INLINES - # ifndef _EXTERN_INLINE --# define _EXTERN_INLINE extern __inline -+# define _EXTERN_INLINE __extern_inline - # endif - _EXTERN_INLINE struct cmsghdr * - __NTH (__cmsg_nxthdr (struct msghdr *__mhdr, struct cmsghdr *__cmsg)) -Index: git/libc/sysdeps/linux/x86_64/bits/mathinline.h -=================================================================== ---- git.orig/libc/sysdeps/linux/x86_64/bits/mathinline.h -+++ git/libc/sysdeps/linux/x86_64/bits/mathinline.h -@@ -25,7 +25,7 @@ - #ifdef __cplusplus - # define __MATH_INLINE __inline - #else --# define __MATH_INLINE extern __inline -+# define __MATH_INLINE __extern_inline - #endif - - diff --git a/meta/recipes-core/uclibc/uclibc-0.9.32/rtld_no.patch b/meta/recipes-core/uclibc/uclibc-0.9.32/rtld_no.patch deleted file mode 100644 index 30cb7f6ef6..0000000000 --- a/meta/recipes-core/uclibc/uclibc-0.9.32/rtld_no.patch +++ /dev/null @@ -1,215 +0,0 @@ -Patch is backported from -http://lists.busybox.net/pipermail/uclibc/2011-March/045004.html - -Upstream-Status: Pending - -diff --git a/ldso/include/dl-elf.h b/ldso/include/dl-elf.h -index 7fbb373..7102351 100644 ---- a/ldso/include/dl-elf.h -+++ b/ldso/include/dl-elf.h -@@ -25,16 +25,18 @@ static __inline__ void _dl_map_cache(void) { } - static __inline__ void _dl_unmap_cache(void) { } - #endif - -+#define DL_RESOLVE_SECURE 0x0001 -+#define DL_RESOLVE_NOLOAD 0x0002 - - /* Function prototypes for non-static stuff in readelflib1.c */ - extern void _dl_parse_lazy_relocation_information(struct dyn_elf *rpnt, - unsigned long rel_addr, unsigned long rel_size); - extern int _dl_parse_relocation_information(struct dyn_elf *rpnt, - unsigned long rel_addr, unsigned long rel_size); --extern struct elf_resolve * _dl_load_shared_library(int secure, -+extern struct elf_resolve * _dl_load_shared_library(int resolve_flags, - struct dyn_elf **rpnt, struct elf_resolve *tpnt, char *full_libname, - int trace_loaded_objects); --extern struct elf_resolve * _dl_load_elf_shared_library(int secure, -+extern struct elf_resolve * _dl_load_elf_shared_library(int resolve_flags, - struct dyn_elf **rpnt, char *libname); - extern struct elf_resolve *_dl_check_if_named_library_is_loaded(const char *full_libname, - int trace_loaded_objects); -diff --git a/ldso/ldso/dl-elf.c b/ldso/ldso/dl-elf.c -index 2b2d429..6d35bf2 100644 ---- a/ldso/ldso/dl-elf.c -+++ b/ldso/ldso/dl-elf.c -@@ -132,7 +132,7 @@ _dl_protect_relro (struct elf_resolve *l) - /* This function's behavior must exactly match that - * in uClibc/ldso/util/ldd.c */ - static struct elf_resolve * --search_for_named_library(const char *name, int secure, const char *path_list, -+search_for_named_library(const char *name, int resolve_flags, const char *path_list, - struct dyn_elf **rpnt, const char *origin) - { - char *mylibname; -@@ -162,7 +162,7 @@ search_for_named_library(const char *name, int secure, const char *path_list, - - if (plen >= 7 && _dl_memcmp(p, "$ORIGIN", 7) == 0) { - int olen; -- if (secure && plen != 7) -+ if ((resolve_flags & DL_RESOLVE_SECURE) && plen != 7) - continue; - if (origin == NULL) - continue; -@@ -182,7 +182,7 @@ search_for_named_library(const char *name, int secure, const char *path_list, - _dl_strcat(mylibname, "/"); - _dl_strcat(mylibname, name); - -- tpnt = _dl_load_elf_shared_library(secure, rpnt, mylibname); -+ tpnt = _dl_load_elf_shared_library(resolve_flags, rpnt, mylibname); - if (tpnt != NULL) - return tpnt; - } -@@ -194,7 +194,7 @@ search_for_named_library(const char *name, int secure, const char *path_list, - unsigned long _dl_error_number; - unsigned long _dl_internal_error_number; - --struct elf_resolve *_dl_load_shared_library(int secure, struct dyn_elf **rpnt, -+struct elf_resolve *_dl_load_shared_library(int resolve_flags, struct dyn_elf **rpnt, - struct elf_resolve *tpnt, char *full_libname, int attribute_unused trace_loaded_objects) - { - char *pnt; -@@ -223,7 +223,7 @@ struct elf_resolve *_dl_load_shared_library(int secure, struct dyn_elf **rpnt, - - if (libname != full_libname) { - _dl_if_debug_dprint("\ttrying file='%s'\n", full_libname); -- tpnt1 = _dl_load_elf_shared_library(secure, rpnt, full_libname); -+ tpnt1 = _dl_load_elf_shared_library(resolve_flags, rpnt, full_libname); - if (tpnt1) { - return tpnt1; - } -@@ -238,7 +238,7 @@ struct elf_resolve *_dl_load_shared_library(int secure, struct dyn_elf **rpnt, - if (pnt) { - pnt += (unsigned long) tpnt->dynamic_info[DT_STRTAB]; - _dl_if_debug_dprint("\tsearching RPATH='%s'\n", pnt); -- if ((tpnt1 = search_for_named_library(libname, secure, pnt, rpnt, -+ if ((tpnt1 = search_for_named_library(libname, resolve_flags, pnt, rpnt, - tpnt->libname)) != NULL) - return tpnt1; - } -@@ -247,7 +247,7 @@ struct elf_resolve *_dl_load_shared_library(int secure, struct dyn_elf **rpnt, - /* Check in LD_{ELF_}LIBRARY_PATH, if specified and allowed */ - if (_dl_library_path) { - _dl_if_debug_dprint("\tsearching LD_LIBRARY_PATH='%s'\n", _dl_library_path); -- if ((tpnt1 = search_for_named_library(libname, secure, _dl_library_path, rpnt, NULL)) != NULL) -+ if ((tpnt1 = search_for_named_library(libname, resolve_flags, _dl_library_path, rpnt, NULL)) != NULL) - { - return tpnt1; - } -@@ -261,7 +261,7 @@ struct elf_resolve *_dl_load_shared_library(int secure, struct dyn_elf **rpnt, - if (pnt) { - pnt += (unsigned long) tpnt->dynamic_info[DT_STRTAB]; - _dl_if_debug_dprint("\tsearching RUNPATH='%s'\n", pnt); -- if ((tpnt1 = search_for_named_library(libname, secure, pnt, rpnt, NULL)) != NULL) -+ if ((tpnt1 = search_for_named_library(libname, resolve_flags, pnt, rpnt, NULL)) != NULL) - return tpnt1; - } - #endif -@@ -284,7 +284,7 @@ struct elf_resolve *_dl_load_shared_library(int secure, struct dyn_elf **rpnt, - || libent[i].flags == LIB_ELF_LIBC0 - || libent[i].flags == LIB_ELF_LIBC5) - && _dl_strcmp(libname, strs + libent[i].sooffset) == 0 -- && (tpnt1 = _dl_load_elf_shared_library(secure, rpnt, strs + libent[i].liboffset)) -+ && (tpnt1 = _dl_load_elf_shared_library(resolve_flags, rpnt, strs + libent[i].liboffset)) - ) { - return tpnt1; - } -@@ -295,14 +295,14 @@ struct elf_resolve *_dl_load_shared_library(int secure, struct dyn_elf **rpnt, - /* Look for libraries wherever the shared library loader - * was installed */ - _dl_if_debug_dprint("\tsearching ldso dir='%s'\n", _dl_ldsopath); -- tpnt1 = search_for_named_library(libname, secure, _dl_ldsopath, rpnt, NULL); -+ tpnt1 = search_for_named_library(libname, resolve_flags, _dl_ldsopath, rpnt, NULL); - if (tpnt1 != NULL) - return tpnt1; - - /* Lastly, search the standard list of paths for the library. - This list must exactly match the list in uClibc/ldso/util/ldd.c */ - _dl_if_debug_dprint("\tsearching full lib path list\n"); -- tpnt1 = search_for_named_library(libname, secure, -+ tpnt1 = search_for_named_library(libname, resolve_flags, - UCLIBC_RUNTIME_PREFIX "lib:" - UCLIBC_RUNTIME_PREFIX "usr/lib" - #ifndef __LDSO_CACHE_SUPPORT__ -@@ -329,7 +329,7 @@ goof: - * are required. - */ - --struct elf_resolve *_dl_load_elf_shared_library(int secure, -+struct elf_resolve *_dl_load_elf_shared_library(int resolve_flags, - struct dyn_elf **rpnt, char *libname) - { - ElfW(Ehdr) *epnt; -@@ -368,7 +368,7 @@ struct elf_resolve *_dl_load_elf_shared_library(int secure, - } - /* If we are in secure mode (i.e. a setu/gid binary using LD_PRELOAD), - we don't load the library if it isn't setuid. */ -- if (secure) { -+ if (resolve_flags & DL_RESOLVE_SECURE) { - if (!(st.st_mode & S_ISUID)) { - _dl_close(infile); - return NULL; -@@ -384,6 +384,10 @@ struct elf_resolve *_dl_load_elf_shared_library(int secure, - return tpnt; - } - } -+ if (resolve_flags & DL_RESOLVE_NOLOAD) { -+ _dl_close(infile); -+ return NULL; -+ } - header = _dl_mmap((void *) 0, _dl_pagesize, PROT_READ | PROT_WRITE, - MAP_PRIVATE | MAP_ANONYMOUS | MAP_UNINITIALIZE, -1, 0); - if (_dl_mmap_check_error(header)) { -diff --git a/ldso/ldso/ldso.c b/ldso/ldso/ldso.c -index 9423670..b71af34 100644 ---- a/ldso/ldso/ldso.c -+++ b/ldso/ldso/ldso.c -@@ -646,7 +646,9 @@ void _dl_get_ready_to_run(struct elf_resolve *tpnt, DL_LOADADDR_TYPE load_addr, - if (!_dl_secure || _dl_strchr(str, '/') == NULL) { - _dl_if_debug_dprint("\tfile='%s'; needed by '%s'\n", str, _dl_progname); - -- tpnt1 = _dl_load_shared_library(_dl_secure, &rpnt, NULL, str, trace_loaded_objects); -+ tpnt1 = _dl_load_shared_library( -+ _dl_secure ? DL_RESOLVE_SECURE : 0, -+ &rpnt, NULL, str, trace_loaded_objects); - if (!tpnt1) { - #ifdef __LDSO_LDD_SUPPORT__ - if (trace_loaded_objects) -diff --git a/ldso/libdl/libdl.c b/ldso/libdl/libdl.c -index 68cd579..edf38d2 100644 ---- a/ldso/libdl/libdl.c -+++ b/ldso/libdl/libdl.c -@@ -288,7 +288,7 @@ void *dlopen(const char *libname, int flag) - #endif - - /* A bit of sanity checking... */ -- if (!(flag & (RTLD_LAZY|RTLD_NOW))) { -+ if (!(flag & (RTLD_LAZY|RTLD_NOW|RTLD_NOLOAD))) { - _dl_error_number = LD_BAD_HANDLE; - return NULL; - } -@@ -358,8 +358,9 @@ void *dlopen(const char *libname, int flag) - /* Try to load the specified library */ - _dl_if_debug_print("Trying to dlopen '%s', RTLD_GLOBAL:%d RTLD_NOW:%d\n", - (char*)libname, (flag & RTLD_GLOBAL ? 1:0), (now_flag & RTLD_NOW ? 1:0)); -- tpnt = _dl_load_shared_library(0, &rpnt, tfrom, (char*)libname, 0); - -+ tpnt = _dl_load_shared_library((flag & RTLD_NOLOAD) ? DL_RESOLVE_NOLOAD : 0, -+ &rpnt, tfrom, (char*)libname, 0); - if (tpnt == NULL) { - _dl_unmap_cache(); - return NULL; -diff --git a/libc/sysdeps/linux/common/bits/dlfcn.h b/libc/sysdeps/linux/common/bits/dlfcn.h -index 4bfbbff..47b42ad 100644 ---- a/libc/sysdeps/linux/common/bits/dlfcn.h -+++ b/libc/sysdeps/linux/common/bits/dlfcn.h -@@ -24,9 +24,9 @@ - /* The MODE argument to `dlopen' contains one of the following: */ - #define RTLD_LAZY 0x00001 /* Lazy function call binding. */ - #define RTLD_NOW 0x00002 /* Immediate function call binding. */ --#if 0 /* uClibc doesnt support these */ --#define RTLD_BINDING_MASK 0x3 /* Mask of binding time value. */ -+#define RTLD_BINDING_MASK 0x3 /* Mask of binding time value. */ - #define RTLD_NOLOAD 0x00004 /* Do not load the object. */ -+#if 0 /* uClibc doesnt support these */ - #define RTLD_DEEPBIND 0x00008 /* Use deep binding. */ - #endif diff --git a/meta/recipes-core/uclibc/uclibc-0.9.32/select-force-thumb.patch b/meta/recipes-core/uclibc/uclibc-0.9.32/select-force-thumb.patch deleted file mode 100644 index b19408f1b2..0000000000 --- a/meta/recipes-core/uclibc/uclibc-0.9.32/select-force-thumb.patch +++ /dev/null @@ -1,172 +0,0 @@ -Delivered-To: raj.khem@gmail.com
-Received: by 10.90.86.4 with SMTP id j4cs313301agb;
- Sat, 8 Jan 2011 16:45:17 -0800 (PST)
-Received: by 10.216.186.82 with SMTP id v60mr20017574wem.56.1294533916559;
- Sat, 08 Jan 2011 16:45:16 -0800 (PST)
-Return-Path: <yann.morin.1998@anciens.enib.fr>
-Received: from smtp.smtpout.orange.fr (smtp01.smtpout.orange.fr [80.12.242.123])
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-Received: from roazhon.bzh.lan ([90.32.245.227])
- by mwinf5d24 with ME
- id tClC1f0024v5z3u03ClFDL; Sun, 09 Jan 2011 01:45:16 +0100
-From: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
-To: uclibc@uclibc.org
-Cc: Khem Raj <raj.khem@gmail.com>,
- Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>,
- Carmelo AMOROSO <carmelo.amoroso@st.com>
-Subject: [PATCH 2/7] ARM: introduce blind options to select & force THUMB mode
-Date: Sun, 9 Jan 2011 01:45:05 +0100
-Message-Id: <1294533910-19305-3-git-send-email-yann.morin.1998@anciens.enib.fr>
-X-Mailer: git-send-email 1.7.1
-In-Reply-To: <1294533910-19305-1-git-send-email-yann.morin.1998@anciens.enib.fr>
-References: <1294533910-19305-1-git-send-email-yann.morin.1998@anciens.enib.fr>
-
-Add three new blind options to set use of Thumb mode:
-- COMPILE_IN_THUMB_MODE
- - if set, CFLAGS will contain -mthumb
- - if unset, the compiler's default is used
-- HAS_THUMB
- - CPUS with Thumb instruction set can select this
- - use of BX depends on this
-- FORCE_THUMB
- - CPUs that are Thumb-only must select this
- - this selects: HAS_THUMB, COMPILE_IN_THUMB_MODE and USE_BX
-
-Also, remove leading space in Rules.mak.
-
-Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
-Cc: Khem Raj <raj.khem@gmail.com>
-Cc: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
-Cc: Carmelo AMOROSO <carmelo.amoroso@st.com>
----
- Rules.mak | 7 ++++---
- extra/Configs/Config.arm | 31 ++++++++++++++++++++++++++++---
- 2 files changed, 32 insertions(+), 6 deletions(-)
-
-diff --git a/Rules.mak b/Rules.mak
-index eecdc64..2a16908 100644
---- a/Rules.mak
-+++ b/Rules.mak
-@@ -348,9 +348,10 @@ ifeq ($(TARGET_ARCH),arm)
- CPU_CFLAGS-$(CONFIG_ARM_SA1100)+=-mtune=strongarm1100 -march=armv4
- CPU_CFLAGS-$(CONFIG_ARM_XSCALE)+=$(call check_gcc,-mtune=xscale,-mtune=strongarm110)
- CPU_CFLAGS-$(CONFIG_ARM_XSCALE)+=-march=armv5te -Wa,-mcpu=xscale
-- CPU_CFLAGS-$(CONFIG_ARM_IWMMXT)+=-march=iwmmxt -Wa,-mcpu=iwmmxt -mabi=iwmmxt
-- CPU_CFLAGS-$(CONFIG_ARM_CORTEX_M3)+=-mcpu=cortex-m3 -mthumb
-- CPU_CFLAGS-$(CONFIG_ARM_CORTEX_M1)+=-mcpu=cortex-m1 -mthumb
-+ CPU_CFLAGS-$(CONFIG_ARM_IWMMXT)+=-march=iwmmxt -Wa,-mcpu=iwmmxt -mabi=iwmmxt
-+ CPU_CFLAGS-$(CONFIG_ARM_CORTEX_M3)+=-mcpu=cortex-m3
-+ CPU_CFLAGS-$(CONFIG_ARM_CORTEX_M1)+=-mcpu=cortex-m1
-+ CPU_CFLAGS-$(COMPILE_IN_THUMB_MODE)+=-mthumb
- endif
-
- ifeq ($(TARGET_ARCH),mips)
-diff --git a/extra/Configs/Config.arm b/extra/Configs/Config.arm
-index 3b90e67..c9c40d4 100644
---- a/extra/Configs/Config.arm
-+++ b/extra/Configs/Config.arm
-@@ -64,70 +64,95 @@ config CONFIG_ARM710
- config CONFIG_ARM7TDMI
- bool "Arm 7TDMI"
- select ARCH_HAS_NO_MMU
-+ select HAS_THUMB
-
- config CONFIG_ARM720T
- bool "Arm 720T"
- select ARCH_HAS_MMU
-+ select HAS_THUMB
-
- config CONFIG_ARM920T
- bool "Arm 920T"
- select ARCH_HAS_MMU
-+ select HAS_THUMB
-
- config CONFIG_ARM922T
- bool "Arm 922T"
- select ARCH_HAS_MMU
-+ select HAS_THUMB
-
- config CONFIG_ARM926T
- bool "Arm 926T"
- select ARCH_HAS_MMU
-+ select HAS_THUMB
-
- config CONFIG_ARM10T
- bool "Arm 10T"
- select ARCH_HAS_MMU
-+ select HAS_THUMB
-
- config CONFIG_ARM1136JF_S
- bool "Arm 1136JF-S"
- select ARCH_HAS_MMU
-+ select HAS_THUMB
-
- config CONFIG_ARM1176JZ_S
- bool "Arm 1176JZ-S"
- select ARCH_HAS_MMU
-+ select HAS_THUMB
-
- config CONFIG_ARM1176JZF_S
- bool "Arm 1176JZF-S"
- select ARCH_HAS_MMU
-+ select HAS_THUMB
-
- config CONFIG_ARM_CORTEX_M3
- bool "Arm Cortex-M3"
- select ARCH_HAS_NO_MMU
-- select USE_BX
-+ select FORCE_THUMB
-
- config CONFIG_ARM_CORTEX_M1
- bool "Arm Cortex-M1"
- select ARCH_HAS_NO_MMU
-- select USE_BX
-+ select FORCE_THUMB
-
- config CONFIG_ARM_SA110
- bool "Intel StrongArm SA-110"
- select ARCH_HAS_MMU
-+ select HAS_THUMB
-
- config CONFIG_ARM_SA1100
- bool "Intel StrongArm SA-1100"
- select ARCH_HAS_MMU
-+ select HAS_THUMB
-
- config CONFIG_ARM_XSCALE
- bool "Intel Xscale"
- select ARCH_HAS_MMU
-+ select HAS_THUMB
-
- config CONFIG_ARM_IWMMXT
- bool "Intel Xscale With WMMX PXA27x"
- select ARCH_HAS_MMU
-+ select HAS_THUMB
-
- endchoice
-
-+config HAS_THUMB
-+ bool
-+
-+config FORCE_THUMB
-+ bool
-+ select HAS_THUMB
-+ select COMPILE_IN_THUMB_MODE
-+ select USE_BX
-+
-+config COMPILE_IN_THUMB_MODE
-+ bool
-+
- config USE_BX
- bool "Use BX in function return"
- default y
-- depends on !CONFIG_GENERIC_ARM && !CONFIG_ARM610 && !CONFIG_ARM710
-+ depends on HAS_THUMB
- help
- Use BX instruction for THUMB aware architectures.
---
-1.7.1
-
diff --git a/meta/recipes-core/uclibc/uclibc-0.9.32/sync_file_range2.patch b/meta/recipes-core/uclibc/uclibc-0.9.32/sync_file_range2.patch deleted file mode 100644 index 4b85a43e8a..0000000000 --- a/meta/recipes-core/uclibc/uclibc-0.9.32/sync_file_range2.patch +++ /dev/null @@ -1,47 +0,0 @@ -Some architectures like ppc, arm use aligned 64 bit inputs so a register is not wasted -this then uses __NR_sync_file_range2 syscall. Implement is - -Singed-off-by: Khem Raj <raj.khem@gmail.com> - -Upstream-Status: Pending - -Index: git/libc/sysdeps/linux/common/sync_file_range.c -=================================================================== ---- git.orig/libc/sysdeps/linux/common/sync_file_range.c 2011-07-19 14:23:35.000000000 -0700 -+++ git/libc/sysdeps/linux/common/sync_file_range.c 2011-07-19 15:04:38.631808666 -0700 -@@ -11,7 +11,8 @@ - #if defined __USE_GNU - #include <fcntl.h> - --#if defined __NR_sync_file_range && defined __UCLIBC_HAS_LFS__ -+#if defined __UCLIBC_HAS_LFS__ -+#if defined __NR_sync_file_range - #define __NR___syscall_sync_file_range __NR_sync_file_range - static __inline__ _syscall6(int, __syscall_sync_file_range, int, fd, - off_t, offset_hi, off_t, offset_lo, -@@ -23,5 +24,23 @@ - __LONG_LONG_PAIR((long)(nbytes >> 32), (long)(nbytes & 0xffffffff)), - flags); - } --#endif --#endif -+#elif defined __NR_sync_file_range2 -+#define __NR___syscall_sync_file_range2 __NR_sync_file_range2 -+static __inline__ _syscall6(int, __syscall_sync_file_range2, int, fd, -+ unsigned int, flags, off_t, offset_hi, off_t, offset_lo, -+ off_t, nbytes_hi, off_t, nbytes_lo) -+int sync_file_range(int fd, off64_t offset, off64_t nbytes, unsigned int flags) -+{ -+ return __syscall_sync_file_range2(fd, flags, -+ __LONG_LONG_PAIR((long)(offset >> 32), (long)(offset & 0xffffffff)), -+ __LONG_LONG_PAIR((long)(nbytes >> 32), (long)(nbytes & 0xffffffff))); -+} -+#else -+int sync_file_range(int fd, off64_t offset, off64_t nbytes, unsigned int flags) -+{ -+ __set_errno (ENOSYS); -+ return -1 -+} -+#endif /* __NR_sync_file_range */ -+#endif /* __UCLIBC_HAS_LFS__ */ -+#endif /* __USE_GNU */ diff --git a/meta/recipes-core/uclibc/uclibc-0.9.32/transform-eabi-oabi-choice.patch b/meta/recipes-core/uclibc/uclibc-0.9.32/transform-eabi-oabi-choice.patch deleted file mode 100644 index 82970ca458..0000000000 --- a/meta/recipes-core/uclibc/uclibc-0.9.32/transform-eabi-oabi-choice.patch +++ /dev/null @@ -1,71 +0,0 @@ -Delivered-To: raj.khem@gmail.com
-Received: by 10.90.86.4 with SMTP id j4cs313305agb;
- Sat, 8 Jan 2011 16:45:19 -0800 (PST)
-Received: by 10.216.153.210 with SMTP id f60mr573848wek.114.1294533918335;
- Sat, 08 Jan 2011 16:45:18 -0800 (PST)
-Return-Path: <yann.morin.1998@anciens.enib.fr>
-Received: from smtp.smtpout.orange.fr (smtp01.smtpout.orange.fr [80.12.242.123])
- by mx.google.com with ESMTP id n4si33737071wej.152.2011.01.08.16.45.17;
- Sat, 08 Jan 2011 16:45:18 -0800 (PST)
-Received-SPF: neutral (google.com: 80.12.242.123 is neither permitted nor denied by best guess record for domain of yann.morin.1998@anciens.enib.fr) client-ip=80.12.242.123;
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-Received: from roazhon.bzh.lan ([90.32.245.227])
- by mwinf5d24 with ME
- id tClC1f0024v5z3u03ClGDX; Sun, 09 Jan 2011 01:45:17 +0100
-From: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
-To: uclibc@uclibc.org
-Cc: Khem Raj <raj.khem@gmail.com>,
- Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>,
- Carmelo AMOROSO <carmelo.amoroso@st.com>
-Subject: [PATCH 4/7] ARM: transform the EABI/OABI choice into a boolean
-Date: Sun, 9 Jan 2011 01:45:07 +0100
-Message-Id: <1294533910-19305-5-git-send-email-yann.morin.1998@anciens.enib.fr>
-X-Mailer: git-send-email 1.7.1
-In-Reply-To: <1294533910-19305-1-git-send-email-yann.morin.1998@anciens.enib.fr>
-References: <1294533910-19305-1-git-send-email-yann.morin.1998@anciens.enib.fr>
-
-The CONFIG_ARM_OABI option is never used.
-
-Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
-Cc: Khem Raj <raj.khem@gmail.com>
-Cc: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
-Cc: Carmelo AMOROSO <carmelo.amoroso@st.com>
----
- extra/Configs/Config.arm | 23 ++++++++---------------
- 1 files changed, 8 insertions(+), 15 deletions(-)
-
-Index: git/extra/Configs/Config.arm -=================================================================== ---- git.orig/extra/Configs/Config.arm -+++ git/extra/Configs/Config.arm -@@ -12,23 +12,16 @@ config FORCE_OPTIONS_FOR_ARCH - default y - select ARCH_ANY_ENDIAN - --choice -- prompt "Target ABI" -- default CONFIG_ARM_EABI -+config CONFIG_ARM_EABI -+ bool "Build for EABI" - help -- If you choose "EABI" here, functions and constants required by the -- ARM EABI will be built into the library. You should choose "EABI" -+ If you say 'y' here, functions and constants required by the -+ ARM EABI will be built into the library. You should say 'y' - if your compiler uses the ARM EABI, in which case you will also -- need a kernel supporting the EABI system call interface, or "OABI" -- for a compiler using the old Linux ABI. -- --config CONFIG_ARM_OABI -- bool "OABI" -- --config CONFIG_ARM_EABI -- bool "EABI" -+ need a kernel supporting the EABI system call interface. - --endchoice -+ If you say 'n' here, then the library will be built for the -+ old Linux ABI. - - config COMPILE_IN_THUMB_MODE - bool "Build using Thumb mode" diff --git a/meta/recipes-core/uclibc/uclibc-0.9.32/uClibc.distro b/meta/recipes-core/uclibc/uclibc-0.9.32/uClibc.distro deleted file mode 100644 index 5638d47dab..0000000000 --- a/meta/recipes-core/uclibc/uclibc-0.9.32/uClibc.distro +++ /dev/null @@ -1,184 +0,0 @@ -# -# General Library Settings -# -# HAVE_NO_PIC is not set -# DOPIC is not set -# HAVE_NO_SHARED is not set -# ARCH_HAS_NO_LDSO is not set -HAVE_SHARED=y -# FORCE_SHAREABLE_TEXT_SEGMENTS is not set -LDSO_LDD_SUPPORT=y -LDSO_CACHE_SUPPORT=y -# LDSO_PRELOAD_FILE_SUPPORT is not set -LDSO_BASE_FILENAME="ld.so" -# UCLIBC_STATIC_LDCONFIG is not set -LDSO_RUNPATH=y -UCLIBC_CTOR_DTOR=y -LDSO_GNU_HASH_SUPPORT=y -# HAS_NO_THREADS is not set -UCLIBC_HAS_THREADS=y -UCLIBC_HAS_THREADS_NATIVE=y -PTHREADS_DEBUG_SUPPORT=y -# LINUXTHREADS_OLD is not set -UCLIBC_HAS_LFS=y -# MALLOC is not set -# MALLOC_SIMPLE is not set -MALLOC_STANDARD=y -MALLOC_GLIBC_COMPAT=y -UCLIBC_DYNAMIC_ATEXIT=y -COMPAT_ATEXIT=y -UCLIBC_SUSV3_LEGACY=y -UCLIBC_SUSV3_LEGACY_MACROS=y -UCLIBC_SUSV4_LEGACY=y -UCLIBC_HAS_SHADOW=y -UCLIBC_HAS_PROGRAM_INVOCATION_NAME=y -UCLIBC_HAS___PROGNAME=y -UNIX98PTY_ONLY=y -ASSUME_DEVPTS=y -UCLIBC_HAS_LIBUTIL=y -UCLIBC_HAS_TM_EXTENSIONS=y -UCLIBC_HAS_TZ_CACHING=y -UCLIBC_HAS_TZ_FILE=y -UCLIBC_HAS_TZ_FILE_READ_MANY=y -UCLIBC_TZ_FILE_PATH="/etc/TZ" - -# -# Advanced Library Settings -# -UCLIBC_PWD_BUFFER_SIZE=256 -UCLIBC_GRP_BUFFER_SIZE=256 - -# -# Networking Support -# -UCLIBC_HAS_IPV6=y -UCLIBC_HAS_RPC=y -UCLIBC_HAS_FULL_RPC=y -# UCLIBC_HAS_REENTRANT_RPC is not set -UCLIBC_USE_NETLINK=y -UCLIBC_SUPPORT_AI_ADDRCONFIG=y - -UCLIBC_HAS_BSD_RES_CLOSE=y -UCLIBC_HAS_LIBRESOLV_STUB=y -UCLIBC_HAS_LIBNSL_STUB=y - -# -# String and Stdio Support -# -UCLIBC_HAS_STRING_GENERIC_OPT=y -UCLIBC_HAS_STRING_ARCH_OPT=y -UCLIBC_HAS_CTYPE_TABLES=y -UCLIBC_HAS_CTYPE_SIGNED=y -# UCLIBC_HAS_CTYPE_UNSAFE is not set -UCLIBC_HAS_CTYPE_CHECKED=y -# UCLIBC_HAS_CTYPE_ENFORCED is not set -UCLIBC_HAS_WCHAR=y -# UCLIBC_HAS_LOCALE is not set -UCLIBC_HAS_HEXADECIMAL_FLOATS=y -UCLIBC_HAS_GLIBC_CUSTOM_PRINTF=y -UCLIBC_PRINTF_SCANF_POSITIONAL_ARGS=9 -UCLIBC_HAS_SCANF_GLIBC_A_FLAG=y -# UCLIBC_HAS_STDIO_BUFSIZ_NONE is not set -UCLIBC_HAS_STDIO_BUFSIZ_256=y -# UCLIBC_HAS_STDIO_BUFSIZ_512 is not set -# UCLIBC_HAS_STDIO_BUFSIZ_1024 is not set -# UCLIBC_HAS_STDIO_BUFSIZ_2048 is not set -# UCLIBC_HAS_STDIO_BUFSIZ_4096 is not set -# UCLIBC_HAS_STDIO_BUFSIZ_8192 is not set -UCLIBC_HAS_STDIO_BUILTIN_BUFFER_NONE=y -# UCLIBC_HAS_STDIO_BUILTIN_BUFFER_4 is not set -# UCLIBC_HAS_STDIO_BUILTIN_BUFFER_8 is not set -# UCLIBC_HAS_STDIO_SHUTDOWN_ON_ABORT is not set -UCLIBC_HAS_STDIO_GETC_MACRO=y -UCLIBC_HAS_STDIO_PUTC_MACRO=y -UCLIBC_HAS_STDIO_AUTO_RW_TRANSITION=y -# UCLIBC_HAS_FOPEN_LARGEFILE_MODE is not set -UCLIBC_HAS_FOPEN_EXCLUSIVE_MODE=y -UCLIBC_HAS_GLIBC_CUSTOM_STREAMS=y -UCLIBC_HAS_PRINTF_M_SPEC=y -UCLIBC_HAS_ERRNO_MESSAGES=y -# UCLIBC_HAS_SYS_ERRLIST is not set -UCLIBC_HAS_SIGNUM_MESSAGES=y -# UCLIBC_HAS_SYS_SIGLIST is not set -UCLIBC_HAS_GNU_GETOPT=y -UCLIBC_HAS_GNU_GETSUBOPT=y - -# -# Big and Tall -# -UCLIBC_HAS_REGEX=y -# UCLIBC_HAS_REGEX_OLD is not set -UCLIBC_HAS_FNMATCH=y -# UCLIBC_HAS_FNMATCH_OLD is not set -UCLIBC_HAS_WORDEXP=y -UCLIBC_HAS_NFTW=y -UCLIBC_HAS_FTW=y -UCLIBC_HAS_FTS=y -UCLIBC_HAS_GLOB=y -UCLIBC_HAS_GNU_GLOB=y - -# -# Library Installation Options -# -SHARED_LIB_LOADER_PREFIX="/lib" -RUNTIME_PREFIX="/" -DEVEL_PREFIX="//usr" - -# -# Security options -# -# UCLIBC_BUILD_PIE is not set -# UCLIBC_HAS_ARC4RANDOM is not set -# HAVE_NO_SSP is not set -# UCLIBC_HAS_SSP is not set -UCLIBC_BUILD_RELRO=y -UCLIBC_BUILD_NOW=y -UCLIBC_BUILD_NOEXECSTACK=y - -# -# uClibc development/debugging options -# -CROSS_COMPILER_PREFIX="" -UCLIBC_EXTRA_CFLAGS="" -# DODEBUG is not set -# DODEBUG_PT is not set -# DOSTRIP is not set -# DOASSERTS is not set -# SUPPORT_LD_DEBUG is not set -# SUPPORT_LD_DEBUG_EARLY is not set -# UCLIBC_MALLOC_DEBUGGING is not set -UCLIBC_HAS_BACKTRACE=y -WARNINGS="-Wall" -# EXTRA_WARNINGS is not set -# DOMULTI is not set -# UCLIBC_MJN3_ONLY is not set - -# math stuff for perl -DO_C99_MATH=y -UCLIBC_HAS_LONG_DOUBLE_MATH=y -UCLIBC_HAS_FENV=y -UCLIBC_LINUX_SPECIFIC=y -UCLIBC_HAS_REALTIME=y -UCLIBC_HAS_ADVANCED_REALTIME=y -UCLIBC_HAS_NETWORK_SUPPORT=y -UCLIBC_HAS_SOCKET=y -UCLIBC_HAS_BSD_ERR=y -UCLIBC_HAS_SYSLOG=y -UCLIBC_HAS_CRYPT=y -UCLIBC_HAS_CRYPT_IMPL=y -UCLIBC_HAS_GNU_ERROR=y -UCLIBC_HAS_PTY=y -UCLIBC_BSD_SPECIFIC=y -UCLIBC_HAS_EPOLL=y -UCLIBC_HAS_FLOATS=y - -# The below option is needed for ARM since depending -# upong what intruction set is chosen this will be -# enabled. As such it is harmless and will be punted -# by menuconfig for other arches. - -# COMPILE_IN_THUMB_MODE is not set - -# needed by systemd -UCLIBC_HAS_UTMPX=y - diff --git a/meta/recipes-core/uclibc/uclibc-0.9.32/uClibc.machine b/meta/recipes-core/uclibc/uclibc-0.9.32/uClibc.machine deleted file mode 100644 index 595f444dac..0000000000 --- a/meta/recipes-core/uclibc/uclibc-0.9.32/uClibc.machine +++ /dev/null @@ -1,14 +0,0 @@ -# -# Automatically generated make config: don't edit -# Version: 0.9.32-git -# Mon Jul 19 01:34:29 2010 -# -# -# Using ELF file format -# -FORCE_OPTIONS_FOR_ARCH=y -ARCH_HAS_MMU=y -ARCH_USE_MMU=y -KERNEL_HEADERS="/usr/include" -HAVE_DOT_CONFIG=y - diff --git a/meta/recipes-core/uclibc/uclibc-0.9.32/uclibc-arm-ftruncate64.patch b/meta/recipes-core/uclibc/uclibc-0.9.32/uclibc-arm-ftruncate64.patch deleted file mode 100644 index 504d37bcd2..0000000000 --- a/meta/recipes-core/uclibc/uclibc-0.9.32/uclibc-arm-ftruncate64.patch +++ /dev/null @@ -1,13 +0,0 @@ -Index: uclibc-0.9.29/libc/sysdeps/linux/arm/bits/uClibc_arch_features.h -=================================================================== ---- uclibc-0.9.29.orig/libc/sysdeps/linux/arm/bits/uClibc_arch_features.h -+++ uclibc-0.9.29/libc/sysdeps/linux/arm/bits/uClibc_arch_features.h -@@ -38,4 +38,8 @@ - /* define if target supports IEEE signed zero floats */ - #define __UCLIBC_HAVE_SIGNED_ZERO__ - -+#ifdef __ARM_EABI__ -+# define __UCLIBC_TRUNCATE64_HAS_4_ARGS__ -+#endif -+ - #endif /* _BITS_UCLIBC_ARCH_FEATURES_H */ diff --git a/meta/recipes-core/uclibc/uclibc-0.9.32/uclibc-execvpe.patch b/meta/recipes-core/uclibc/uclibc-0.9.32/uclibc-execvpe.patch deleted file mode 100644 index cd90a09205..0000000000 --- a/meta/recipes-core/uclibc/uclibc-0.9.32/uclibc-execvpe.patch +++ /dev/null @@ -1,160 +0,0 @@ -From d20556adadea03bff0bba051172caf0314a35471 Mon Sep 17 00:00:00 2001 -From: Henning Heinold <heinold@inf.fu-berlin.de> -Date: Sat, 4 Jun 2011 21:23:15 +0200 -Subject: [PATCH 2/2] libc: add non standard execvpe function - - -Signed-off-by: Henning Heinold <heinold@inf.fu-berlin.de> ---- - include/unistd.h | 6 ++++++ - libc/unistd/exec.c | 38 +++++++++++++++++++++++++++++++++----- - libc/unistd/execvpe.c | 7 +++++++ - 3 files changed, 46 insertions(+), 5 deletions(-) - create mode 100644 libc/unistd/execvpe.c - -diff --git a/include/unistd.h b/include/unistd.h -index 9568790..070e4f2 100644 ---- a/include/unistd.h -+++ b/include/unistd.h -@@ -557,6 +557,12 @@ extern int execvp (__const char *__file, char *__const __argv[]) - __THROW __nonnull ((1)); - libc_hidden_proto(execvp) - -+/* Execute FILE, searching in the `PATH' environment variable if it contains -+ no slashes, with arguments ARGV and environment from a pointer */ -+extern int execvpe (__const char *__file, char *__const __argv[], char *__const __envp[]) -+ __THROW __nonnull ((1)); -+libc_hidden_proto(execvpe) -+ - /* Execute FILE, searching in the `PATH' environment variable if - it contains no slashes, with all arguments after FILE until a - NULL pointer and environment from `environ'. */ -diff --git a/libc/unistd/exec.c b/libc/unistd/exec.c -index 7d24072..802a174 100644 ---- a/libc/unistd/exec.c -+++ b/libc/unistd/exec.c -@@ -32,6 +32,8 @@ - /**********************************************************************/ - #define EXEC_FUNC_COMMON 0 - #define EXEC_FUNC_EXECVP 1 -+#define EXEC_FUNC_EXECVPE 2 -+ - #if defined(__ARCH_USE_MMU__) - - /* We have an MMU, so use alloca() to grab space for buffers and arg lists. */ -@@ -58,6 +60,7 @@ - * execle(a) -> execve(-) - * execv(-) -> execve(-) - * execvp(a) -> execve(-) -+ * execvpe(a) -> execve(-) - */ - - # define EXEC_ALLOC_SIZE(VAR) /* nothing to do */ -@@ -219,15 +222,18 @@ libc_hidden_def(execlp) - - #endif - /**********************************************************************/ --#ifdef L_execvp -+#if defined (L_execvp) || defined(L_execvpe) - - - /* Use a default path that matches glibc behavior, since SUSv3 says - * this is implementation-defined. The default is current working dir, - * /bin, and then /usr/bin. */ - static const char default_path[] = ":/bin:/usr/bin"; -- -+#if defined (L_execvp) - int execvp(const char *path, char *const argv[]) -+#elif defined (L_execvpe) -+int execvpe(const char *path, char *const argv[], char *const envp[]) -+#endif - { - char *buf = NULL; - char *p; -@@ -245,7 +251,11 @@ int execvp(const char *path, char *const argv[]) - } - - if (strchr(path, '/')) { -+#if defined (L_execvp) - execve(path, argv, __environ); -+#elif defined (L_execvpe) -+ execve(path, argv, envp); -+#endif - if (errno == ENOEXEC) { - char **nargv; - EXEC_ALLOC_SIZE(size2) /* Do NOT add a semicolon! */ -@@ -254,11 +264,19 @@ int execvp(const char *path, char *const argv[]) - /* Need the dimension - 1. We omit counting the trailing - * NULL but we actually omit the first entry. */ - for (n=0 ; argv[n] ; n++) {} -+#if defined (L_execvp) - nargv = (char **) EXEC_ALLOC((n+2) * sizeof(char *), size2, EXEC_FUNC_EXECVP); -+#elif defined (L_execvpe) -+ nargv = (char **) EXEC_ALLOC((n+2) * sizeof(char *), size2, EXEC_FUNC_EXECVPE); -+#endif - nargv[0] = argv[0]; - nargv[1] = (char *)path; - memcpy(nargv+2, argv+1, n*sizeof(char *)); -+#if defined (L_execvp) - execve("/bin/sh", nargv, __environ); -+#elif defined (L_execvpe) -+ execve("/bin/sh", nargv, envp); -+#endif - EXEC_FREE(nargv, size2); - } - } else { -@@ -277,8 +295,11 @@ int execvp(const char *path, char *const argv[]) - return -1; - } - len = (FILENAME_MAX - 1) - plen; -- -+#if defined (L_execvp) - buf = EXEC_ALLOC(FILENAME_MAX, size, EXEC_FUNC_EXECVP); -+#elif defined (L_execvpe) -+ buf = EXEC_ALLOC(FILENAME_MAX, size, EXEC_FUNC_EXECVPE); -+#endif - { - int seen_small = 0; - s0 = buf + len; -@@ -300,8 +321,11 @@ int execvp(const char *path, char *const argv[]) - s[plen-1] = '/'; - } - -+#if defined (L_execvp) - execve(s, argv, __environ); -- -+#elif defined (L_execvpe) -+ execve(s, argv, envp); -+#endif - seen_small = 1; - - if (errno == ENOEXEC) { -@@ -325,7 +349,11 @@ int execvp(const char *path, char *const argv[]) - - return -1; - } -+#if defined (L_execvp) - libc_hidden_def(execvp) -- -+#elif defined (L_execvpe) -+libc_hidden_def(execvpe) - #endif -+ -+#endif /* #if defined (L_execvp) || defined(L_execvpe) */ - /**********************************************************************/ -diff --git a/libc/unistd/execvpe.c b/libc/unistd/execvpe.c -new file mode 100644 -index 0000000..5c1ce06 ---- /dev/null -+++ b/libc/unistd/execvpe.c -@@ -0,0 +1,7 @@ -+/* Copyright (C) 2011 Hennning Heinold <heinold@inf.fu-berlin.de> -+ * -+ * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. -+ */ -+ -+#define L_execvpe -+#include "exec.c" --- -1.7.5.3 - diff --git a/meta/recipes-core/uclibc/uclibc-0.9.32/uclibc_enable_log2_test.patch b/meta/recipes-core/uclibc/uclibc-0.9.32/uclibc_enable_log2_test.patch deleted file mode 100644 index f8f3a7d1aa..0000000000 --- a/meta/recipes-core/uclibc/uclibc-0.9.32/uclibc_enable_log2_test.patch +++ /dev/null @@ -1,30 +0,0 @@ -Index: uClibc/test/math/libm-test.inc -=================================================================== ---- uClibc/test/math/libm-test.inc (revision 23784) -+++ uClibc/test/math/libm-test.inc (working copy) -@@ -3414,7 +3414,6 @@ - } - - --#if 0 - static void - log2_test (void) - { -@@ -3444,7 +3443,6 @@ - - END (log2); - } --#endif - - - static void -@@ -4967,9 +4965,7 @@ - log_test (); - log10_test (); - log1p_test (); --#if 0 - log2_test (); --#endif - logb_test (); - modf_test (); - ilogb_test (); diff --git a/meta/recipes-core/uclibc/uclibc-0.9.32/uclibc_scheduler_update.patch b/meta/recipes-core/uclibc/uclibc-0.9.32/uclibc_scheduler_update.patch deleted file mode 100644 index 78401bd2ad..0000000000 --- a/meta/recipes-core/uclibc/uclibc-0.9.32/uclibc_scheduler_update.patch +++ /dev/null @@ -1,455 +0,0 @@ -From 2becc16ecbef71c496644d9dc6cbd7383d7cdca3 Mon Sep 17 00:00:00 2001 -From: Henning Heinold <heinold@inf.fu-berlin.de> -Date: Sat, 4 Jun 2011 21:21:41 +0200 -Subject: [PATCH 1/2] libc: updates the linux scheduler functions, most stuff - was taken from the eglibc - - -Signed-off-by: Henning Heinold <heinold@inf.fu-berlin.de> ---- - include/sched.h | 52 ++++++++++++---- - libc/sysdeps/linux/common/Makefile.in | 4 +- - libc/sysdeps/linux/common/bits/sched.h | 96 +++++++++++++++++++++++----- - libc/sysdeps/linux/common/sched_cpualloc.c | 27 ++++++++ - libc/sysdeps/linux/common/sched_cpucount.c | 60 +++++++++++++++++ - libc/sysdeps/linux/common/sched_cpufree.c | 27 ++++++++ - libc/sysdeps/linux/common/sched_getcpu.c | 37 +++++++++++ - libc/sysdeps/linux/common/unshare.c | 12 ++++ - 8 files changed, 286 insertions(+), 29 deletions(-) - create mode 100644 libc/sysdeps/linux/common/sched_cpualloc.c - create mode 100644 libc/sysdeps/linux/common/sched_cpucount.c - create mode 100644 libc/sysdeps/linux/common/sched_cpufree.c - create mode 100644 libc/sysdeps/linux/common/sched_getcpu.c - create mode 100644 libc/sysdeps/linux/common/unshare.c - -diff --git a/include/sched.h b/include/sched.h -index 0d110c3..e265b84 100644 ---- a/include/sched.h -+++ b/include/sched.h -@@ -1,5 +1,5 @@ - /* Definitions for POSIX 1003.1b-1993 (aka POSIX.4) scheduling interface. -- Copyright (C) 1996,1997,1999,2001-2003,2004 Free Software Foundation, Inc. -+ Copyright (C) 1996,1997,1999,2001-2004,2007 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or -@@ -25,6 +25,9 @@ - /* Get type definitions. */ - #include <bits/types.h> - -+#define __need_size_t -+#include <stddef.h> -+ - #define __need_timespec - #include <time.h> - -@@ -65,11 +68,42 @@ extern int sched_rr_get_interval (__pid_t __pid, struct timespec *__t) __THROW; - - #if defined __USE_GNU && defined __UCLIBC_LINUX_SPECIFIC__ - /* Access macros for `cpu_set'. */ --#define CPU_SETSIZE __CPU_SETSIZE --#define CPU_SET(cpu, cpusetp) __CPU_SET (cpu, cpusetp) --#define CPU_CLR(cpu, cpusetp) __CPU_CLR (cpu, cpusetp) --#define CPU_ISSET(cpu, cpusetp) __CPU_ISSET (cpu, cpusetp) --#define CPU_ZERO(cpusetp) __CPU_ZERO (cpusetp) -+# define CPU_SETSIZE __CPU_SETSIZE -+# define CPU_SET(cpu, cpusetp) __CPU_SET_S (cpu, sizeof (cpu_set_t), cpusetp) -+# define CPU_CLR(cpu, cpusetp) __CPU_CLR_S (cpu, sizeof (cpu_set_t), cpusetp) -+# define CPU_ISSET(cpu, cpusetp) __CPU_ISSET_S (cpu, sizeof (cpu_set_t), \ -+ cpusetp) -+# define CPU_ZERO(cpusetp) __CPU_ZERO_S (sizeof (cpu_set_t), cpusetp) -+# define CPU_COUNT(cpusetp) __CPU_COUNT_S (sizeof (cpu_set_t), cpusetp) -+ -+# define CPU_SET_S(cpu, setsize, cpusetp) __CPU_SET_S (cpu, setsize, cpusetp) -+# define CPU_CLR_S(cpu, setsize, cpusetp) __CPU_CLR_S (cpu, setsize, cpusetp) -+# define CPU_ISSET_S(cpu, setsize, cpusetp) __CPU_ISSET_S (cpu, setsize, \ -+ cpusetp) -+# define CPU_ZERO_S(setsize, cpusetp) __CPU_ZERO_S (setsize, cpusetp) -+# define CPU_COUNT_S(setsize, cpusetp) __CPU_COUNT_S (setsize, cpusetp) -+ -+# define CPU_EQUAL(cpusetp1, cpusetp2) \ -+ __CPU_EQUAL_S (sizeof (cpu_set_t), cpusetp1, cpusetp2) -+# define CPU_EQUAL_S(setsize, cpusetp1, cpusetp2) \ -+ __CPU_EQUAL_S (setsize, cpusetp1, cpusetp2) -+ -+# define CPU_AND(destset, srcset1, srcset2) \ -+ __CPU_OP_S (sizeof (cpu_set_t), destset, srcset1, srcset2, &) -+# define CPU_OR(destset, srcset1, srcset2) \ -+ __CPU_OP_S (sizeof (cpu_set_t), destset, srcset1, srcset2, |) -+# define CPU_XOR(destset, srcset1, srcset2) \ -+ __CPU_OP_S (sizeof (cpu_set_t), destset, srcset1, srcset2, ^) -+# define CPU_AND_S(setsize, destset, srcset1, srcset2) \ -+ __CPU_OP_S (setsize, destset, srcset1, srcset2, &) -+# define CPU_OR_S(setsize, destset, srcset1, srcset2) \ -+ __CPU_OP_S (setsize, destset, srcset1, srcset2, |) -+# define CPU_XOR_S(setsize, destset, srcset1, srcset2) \ -+ __CPU_OP_S (setsize, destset, srcset1, srcset2, ^) -+ -+# define CPU_ALLOC_SIZE(count) __CPU_ALLOC_SIZE (count) -+# define CPU_ALLOC(count) __CPU_ALLOC (count) -+# define CPU_FREE(cpuset) __CPU_FREE (cpuset) - - - /* Set the CPU affinity for a task */ -@@ -79,12 +113,6 @@ extern int sched_setaffinity (__pid_t __pid, size_t __cpusetsize, - /* Get the CPU affinity for a task */ - extern int sched_getaffinity (__pid_t __pid, size_t __cpusetsize, - cpu_set_t *__cpuset) __THROW; -- --extern int __clone (int (*__fn) (void *__arg), void *__child_stack, -- int __flags, void *__arg, ...); --extern int __clone2 (int (*__fn) (void *__arg), void *__child_stack_base, -- size_t __child_stack_size, int __flags, void *__arg, ...); -- - #endif - - __END_DECLS -diff --git a/libc/sysdeps/linux/common/Makefile.in b/libc/sysdeps/linux/common/Makefile.in -index 8f936ff..cb8c153 100644 ---- a/libc/sysdeps/linux/common/Makefile.in -+++ b/libc/sysdeps/linux/common/Makefile.in -@@ -22,9 +22,11 @@ CSRC-$(UCLIBC_LINUX_SPECIFIC) += capget.c capset.c inotify.c ioperm.c iopl.c \ - modify_ldt.c pipe2.c personality.c ppoll.c prctl.c \ - readahead.c reboot.c \ - remap_file_pages.c sched_getaffinity.c sched_setaffinity.c \ -+ sched_cpualloc.c sched_cpucount.c sched_cpufree.c \ - sendfile64.c sendfile.c setfsgid.c setfsuid.c setresuid.c \ - splice.c vmsplice.c tee.c signalfd.c swapoff.c swapon.c \ -- sync_file_range.c sysctl.c sysinfo.c timerfd.c uselib.c vhangup.c -+ sync_file_range.c sysctl.c sysinfo.c timerfd.c unshare.c \ -+ uselib.c vhangup.c - # NPTL needs these internally: madvise.c - CSRC-$(findstring y,$(UCLIBC_LINUX_SPECIFIC)$(UCLIBC_HAS_THREADS_NATIVE)) += madvise.c - ifeq ($(UCLIBC_HAS_THREADS_NATIVE),y) -diff --git a/libc/sysdeps/linux/common/bits/sched.h b/libc/sysdeps/linux/common/bits/sched.h -index b48a0c8..fea66a8 100644 ---- a/libc/sysdeps/linux/common/bits/sched.h -+++ b/libc/sysdeps/linux/common/bits/sched.h -@@ -1,6 +1,7 @@ - /* Definitions of constants and data structure for POSIX 1003.1b-1993 - scheduling interface. -- Copyright (C) 1996-1999,2001-2003,2005,2006 Free Software Foundation, Inc. -+ Copyright (C) 1996-1999,2001-2003,2005,2006,2007,2008 -+ Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or -@@ -58,7 +59,13 @@ - force CLONE_PTRACE on this clone. */ - # define CLONE_CHILD_SETTID 0x01000000 /* Store TID in userlevel buffer in - the child. */ --# define CLONE_STOPPED 0x02000000 /* Start in stopped state. */ -+# define CLONE_STOPPED 0x02000000 /* Start in stopped state. */ -+# define CLONE_NEWUTS 0x04000000 /* New utsname group. */ -+# define CLONE_NEWIPC 0x08000000 /* New ipcs. */ -+# define CLONE_NEWUSER 0x10000000 /* New user namespace. */ -+# define CLONE_NEWPID 0x20000000 /* New pid namespace. */ -+# define CLONE_NEWNET 0x40000000 /* New network namespace. */ -+# define CLONE_IO 0x80000000 /* Clone I/O context. */ - #endif - - /* The official definition. */ -@@ -74,10 +81,11 @@ __BEGIN_DECLS - extern int clone (int (*__fn) (void *__arg), void *__child_stack, - int __flags, void *__arg, ...) __THROW; - --#if 0 - /* Unshare the specified resources. */ - extern int unshare (int __flags) __THROW; --#endif -+ -+/* Get index of currently used CPU. */ -+extern int sched_getcpu (void) __THROW; - #endif - - __END_DECLS -@@ -102,7 +110,7 @@ struct __sched_param - # define __CPU_SETSIZE 1024 - # define __NCPUBITS (8 * sizeof (__cpu_mask)) - --/* Type for array elements in 'cpu_set'. */ -+/* Type for array elements in 'cpu_set_t'. */ - typedef unsigned long int __cpu_mask; - - /* Basic access functions. */ -@@ -116,17 +124,73 @@ typedef struct - } cpu_set_t; - - /* Access functions for CPU masks. */ --# define __CPU_ZERO(cpusetp) \ -+# define __CPU_ZERO_S(setsize, cpusetp) \ - do { \ -- unsigned int __i; \ -- cpu_set_t *__arr = (cpusetp); \ -- for (__i = 0; __i < sizeof (cpu_set_t) / sizeof (__cpu_mask); ++__i) \ -- __arr->__bits[__i] = 0; \ -+ size_t __i; \ -+ size_t __imax = (setsize) / sizeof (__cpu_mask); \ -+ __cpu_mask *__bits = (cpusetp)->__bits; \ -+ for (__i = 0; __i < __imax; ++__i) \ -+ __bits[__i] = 0; \ - } while (0) --# define __CPU_SET(cpu, cpusetp) \ -- ((cpusetp)->__bits[__CPUELT (cpu)] |= __CPUMASK (cpu)) --# define __CPU_CLR(cpu, cpusetp) \ -- ((cpusetp)->__bits[__CPUELT (cpu)] &= ~__CPUMASK (cpu)) --# define __CPU_ISSET(cpu, cpusetp) \ -- (((cpusetp)->__bits[__CPUELT (cpu)] & __CPUMASK (cpu)) != 0) -+# define __CPU_SET_S(cpu, setsize, cpusetp) \ -+ (__extension__ \ -+ ({ size_t __cpu = (cpu); \ -+ __cpu < 8 * (setsize) \ -+ ? (((__cpu_mask *) ((cpusetp)->__bits))[__CPUELT (__cpu)] \ -+ |= __CPUMASK (__cpu)) \ -+ : 0; })) -+# define __CPU_CLR_S(cpu, setsize, cpusetp) \ -+ (__extension__ \ -+ ({ size_t __cpu = (cpu); \ -+ __cpu < 8 * (setsize) \ -+ ? (((__cpu_mask *) ((cpusetp)->__bits))[__CPUELT (__cpu)] \ -+ &= ~__CPUMASK (__cpu)) \ -+ : 0; })) -+# define __CPU_ISSET_S(cpu, setsize, cpusetp) \ -+ (__extension__ \ -+ ({ size_t __cpu = (cpu); \ -+ __cpu < 8 * (setsize) \ -+ ? ((((__cpu_mask *) ((cpusetp)->__bits))[__CPUELT (__cpu)] \ -+ & __CPUMASK (__cpu))) != 0 \ -+ : 0; })) -+ -+# define __CPU_COUNT_S(setsize, cpusetp) \ -+ __sched_cpucount (setsize, cpusetp) -+ -+# define __CPU_EQUAL_S(setsize, cpusetp1, cpusetp2) \ -+ (__extension__ \ -+ ({ __cpu_mask *__arr1 = (cpusetp1)->__bits; \ -+ __cpu_mask *__arr2 = (cpusetp2)->__bits; \ -+ size_t __imax = (setsize) / sizeof (__cpu_mask); \ -+ size_t __i; \ -+ for (__i = 0; __i < __imax; ++__i) \ -+ if (__arr1[__i] != __arr2[__i]) \ -+ break; \ -+ __i == __imax; })) -+ -+# define __CPU_OP_S(setsize, destset, srcset1, srcset2, op) \ -+ (__extension__ \ -+ ({ cpu_set_t *__dest = (destset); \ -+ __cpu_mask *__arr1 = (srcset1)->__bits; \ -+ __cpu_mask *__arr2 = (srcset2)->__bits; \ -+ size_t __imax = (setsize) / sizeof (__cpu_mask); \ -+ size_t __i; \ -+ for (__i = 0; __i < __imax; ++__i) \ -+ ((__cpu_mask *) __dest->__bits)[__i] = __arr1[__i] op __arr2[__i]; \ -+ __dest; })) -+ -+# define __CPU_ALLOC_SIZE(count) \ -+ ((((count) + __NCPUBITS - 1) / __NCPUBITS) * sizeof (__cpu_mask)) -+# define __CPU_ALLOC(count) __sched_cpualloc (count) -+# define __CPU_FREE(cpuset) __sched_cpufree (cpuset) -+ -+__BEGIN_DECLS -+ -+extern int __sched_cpucount (size_t __setsize, const cpu_set_t *__setp) -+ __THROW; -+extern cpu_set_t *__sched_cpualloc (size_t __count) __THROW __wur; -+extern void __sched_cpufree (cpu_set_t *__set) __THROW; -+ -+__END_DECLS -+ - #endif -diff --git a/libc/sysdeps/linux/common/sched_cpualloc.c b/libc/sysdeps/linux/common/sched_cpualloc.c -new file mode 100644 -index 0000000..2642a80 ---- /dev/null -+++ b/libc/sysdeps/linux/common/sched_cpualloc.c -@@ -0,0 +1,27 @@ -+/* Copyright (C) 2007 Free Software Foundation, Inc. -+ This file is part of the GNU C Library. -+ -+ The GNU C Library is free software; you can redistribute it and/or -+ modify it under the terms of the GNU Lesser General Public -+ License as published by the Free Software Foundation; either -+ version 2.1 of the License, or (at your option) any later version. -+ -+ The GNU C Library 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 -+ Lesser General Public License for more details. -+ -+ You should have received a copy of the GNU Lesser General Public -+ License along with the GNU C Library; if not, write to the Free -+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA -+ 02111-1307 USA. */ -+ -+#include <sched.h> -+#include <stdlib.h> -+ -+ -+cpu_set_t * -+__sched_cpualloc (size_t count) -+{ -+ return malloc (CPU_ALLOC_SIZE (count)); -+} -diff --git a/libc/sysdeps/linux/common/sched_cpucount.c b/libc/sysdeps/linux/common/sched_cpucount.c -new file mode 100644 -index 0000000..331c0b8 ---- /dev/null -+++ b/libc/sysdeps/linux/common/sched_cpucount.c -@@ -0,0 +1,60 @@ -+/* Copyright (C) 2007 Free Software Foundation, Inc. -+ This file is part of the GNU C Library. -+ -+ The GNU C Library is free software; you can redistribute it and/or -+ modify it under the terms of the GNU Lesser General Public -+ License as published by the Free Software Foundation; either -+ version 2.1 of the License, or (at your option) any later version. -+ -+ The GNU C Library 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 -+ Lesser General Public License for more details. -+ -+ You should have received a copy of the GNU Lesser General Public -+ License along with the GNU C Library; if not, write to the Free -+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA -+ 02111-1307 USA. */ -+ -+#include <limits.h> -+#include <sched.h> -+ -+ -+int -+__sched_cpucount (size_t setsize, const cpu_set_t *setp) -+{ -+ int s = 0; -+ const __cpu_mask *p = setp->__bits; -+ const __cpu_mask *end = &setp->__bits[setsize / sizeof (__cpu_mask)]; -+ -+ while (p < end) -+ { -+ __cpu_mask l = *p++; -+ -+#ifdef POPCNT -+ s += POPCNT (l); -+#else -+ if (l == 0) -+ continue; -+ -+# if LONG_BIT > 32 -+ l = (l & 0x5555555555555555ul) + ((l >> 1) & 0x5555555555555555ul); -+ l = (l & 0x3333333333333333ul) + ((l >> 2) & 0x3333333333333333ul); -+ l = (l & 0x0f0f0f0f0f0f0f0ful) + ((l >> 4) & 0x0f0f0f0f0f0f0f0ful); -+ l = (l & 0x00ff00ff00ff00fful) + ((l >> 8) & 0x00ff00ff00ff00fful); -+ l = (l & 0x0000ffff0000fffful) + ((l >> 16) & 0x0000ffff0000fffful); -+ l = (l & 0x00000000fffffffful) + ((l >> 32) & 0x00000000fffffffful); -+# else -+ l = (l & 0x55555555ul) + ((l >> 1) & 0x55555555ul); -+ l = (l & 0x33333333ul) + ((l >> 2) & 0x33333333ul); -+ l = (l & 0x0f0f0f0ful) + ((l >> 4) & 0x0f0f0f0ful); -+ l = (l & 0x00ff00fful) + ((l >> 8) & 0x00ff00fful); -+ l = (l & 0x0000fffful) + ((l >> 16) & 0x0000fffful); -+# endif -+ -+ s += l; -+#endif -+ } -+ -+ return s; -+} -diff --git a/libc/sysdeps/linux/common/sched_cpufree.c b/libc/sysdeps/linux/common/sched_cpufree.c -new file mode 100644 -index 0000000..dd4c613 ---- /dev/null -+++ b/libc/sysdeps/linux/common/sched_cpufree.c -@@ -0,0 +1,27 @@ -+/* Copyright (C) 2007 Free Software Foundation, Inc. -+ This file is part of the GNU C Library. -+ -+ The GNU C Library is free software; you can redistribute it and/or -+ modify it under the terms of the GNU Lesser General Public -+ License as published by the Free Software Foundation; either -+ version 2.1 of the License, or (at your option) any later version. -+ -+ The GNU C Library 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 -+ Lesser General Public License for more details. -+ -+ You should have received a copy of the GNU Lesser General Public -+ License along with the GNU C Library; if not, write to the Free -+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA -+ 02111-1307 USA. */ -+ -+#include <sched.h> -+#include <stdlib.h> -+ -+ -+void -+__sched_cpufree (cpu_set_t *set) -+{ -+ free (set); -+} -diff --git a/libc/sysdeps/linux/common/sched_getcpu.c b/libc/sysdeps/linux/common/sched_getcpu.c -new file mode 100644 -index 0000000..b193d65 ---- /dev/null -+++ b/libc/sysdeps/linux/common/sched_getcpu.c -@@ -0,0 +1,37 @@ -+/* Copyright (C) 2007 Free Software Foundation, Inc. -+ This file is part of the GNU C Library. -+ -+ The GNU C Library is free software; you can redistribute it and/or -+ modify it under the terms of the GNU Lesser General Public -+ License as published by the Free Software Foundation; either -+ version 2.1 of the License, or (at your option) any later version. -+ -+ The GNU C Library 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 -+ Lesser General Public License for more details. -+ -+ You should have received a copy of the GNU Lesser General Public -+ License along with the GNU C Library; if not, write to the Free -+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA -+ 02111-1307 USA. */ -+ -+#include <stdlib.h> -+#include <errno.h> -+#include <sched.h> -+#include <sysdep.h> -+ -+ -+int -+sched_getcpu (void) -+{ -+#ifdef __NR_getcpu -+ unsigned int cpu; -+ int r = INLINE_SYSCALL (getcpu, 3, &cpu, NULL, NULL); -+ -+ return r == -1 ? r : cpu; -+#else -+ __set_errno (ENOSYS); -+ return -1; -+#endif -+} -diff --git a/libc/sysdeps/linux/common/unshare.c b/libc/sysdeps/linux/common/unshare.c -new file mode 100644 -index 0000000..485bf88 ---- /dev/null -+++ b/libc/sysdeps/linux/common/unshare.c -@@ -0,0 +1,12 @@ -+/* vi: set sw=4 ts=4: */ -+/* -+ * unshare() for uClibc -+ * -+ * Copyright (C) 2011 Henning Heinold <heinold@inf.fu-berlin.de> -+ * -+ * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. -+ */ -+ -+#include <sys/syscall.h> -+#include <sched.h> -+_syscall1(int, unshare, int, flags) --- -1.7.5.3 - |