binutils: Upgrade to 2.34 release

Details of changelog [1]

Removing bfd/ld patch to enable PE targets, instead use
specific emulations via --enable-targets for x86_64

Re-arrange/forward-port patches and upgrade libctf configure to libtool 2.4 patch

rpaths are no longer emitted into elfedit/readelf therefore no need of
chrpath anymore

Instead of pre-generating configure scripts and house them in libtool
patch, generate them during configure. This also ensures that we do not
patch configure directly but rather the sources which generate it

Package newly added libctf library

[1] https://lists.gnu.org/archive/html/info-gnu/2020-02/msg00000.html

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Cc: Christopher Clark <christopher.clark6@baesystems.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 95 insertions, 0 deletions

diff --git a/meta/recipes-devtools/binutils/binutils/0003-binutils-nativesdk-Search-for-alternative-ld.so.conf.patch b/meta/recipes-devtools/binutils/binutils/0003-binutils-nativesdk-Search-for-alternative-ld.so.conf.patch
new file mode 100644
index 0000000000..8b59ba5dec
--- /dev/null
+++ b/meta/recipes-devtools/binutils/binutils/0003-binutils-nativesdk-Search-for-alternative-ld.so.conf.patch
@@ -0,0 +1,95 @@
+From d057b215f114f6158b4010ab44a19cae9dcc8386 Mon Sep 17 00:00:00 2001
+From: Richard Purdie <richard.purdie@linuxfoundation.org>
+Date: Wed, 19 Feb 2020 09:51:16 -0800
+Subject: [PATCH] binutils-nativesdk: Search for alternative ld.so.conf in SDK
+ installation
+
+We need binutils to look at our ld.so.conf file within the SDK to ensure
+we search the SDK's libdirs as well as those from the host system.
+
+We therefore pass in the directory to the code using a define, then add
+it to a section we relocate in a similar way to the way we relocate the
+gcc internal paths. This ensures that ld works correctly in our buildtools
+tarball.
+
+Standard sysroot relocation doesn't work since we're not in a sysroot,
+we want to use both the host system and SDK libs.
+
+Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
+2020/1/17
+Upstream-Status: Inappropriate [OE specific tweak]
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ ld/Makefile.am | 3 ++-
+ ld/Makefile.in | 3 ++-
+ ld/ldelf.c     | 2 +-
+ ld/ldmain.c    | 1 +
+ ld/ldmain.h    | 1 +
+ 5 files changed, 7 insertions(+), 3 deletions(-)
+
+diff --git a/ld/Makefile.am b/ld/Makefile.am
+index 4a9b8404b7..1c132d3ce4 100644
+--- a/ld/Makefile.am
++++ b/ld/Makefile.am
+@@ -42,7 +42,8 @@ ZLIBINC = @zlibinc@
+ 
+ ELF_CLFAGS=-DELF_LIST_OPTIONS=@elf_list_options@ \
+ 	   -DELF_SHLIB_LIST_OPTIONS=@elf_shlib_list_options@ \
+-	   -DELF_PLT_UNWIND_LIST_OPTIONS=@elf_plt_unwind_list_options@
++	   -DELF_PLT_UNWIND_LIST_OPTIONS=@elf_plt_unwind_list_options@ \
++           -DSYSCONFDIR="\"$(sysconfdir)\""
+ WARN_CFLAGS = @WARN_CFLAGS@
+ NO_WERROR = @NO_WERROR@
+ AM_CFLAGS = $(WARN_CFLAGS) $(ELF_CLFAGS)
+diff --git a/ld/Makefile.in b/ld/Makefile.in
+index 46d9b14077..e453bc1b33 100644
+--- a/ld/Makefile.in
++++ b/ld/Makefile.in
+@@ -555,7 +555,8 @@ ZLIB = @zlibdir@ -lz
+ ZLIBINC = @zlibinc@
+ ELF_CLFAGS = -DELF_LIST_OPTIONS=@elf_list_options@ \
+ 	   -DELF_SHLIB_LIST_OPTIONS=@elf_shlib_list_options@ \
+-	   -DELF_PLT_UNWIND_LIST_OPTIONS=@elf_plt_unwind_list_options@
++	   -DELF_PLT_UNWIND_LIST_OPTIONS=@elf_plt_unwind_list_options@ \
++           -DSYSCONFDIR="\"$(sysconfdir)\""
+ 
+ AM_CFLAGS = $(WARN_CFLAGS) $(ELF_CLFAGS)
+ @ENABLE_PLUGINS_FALSE@PLUGIN_C = 
+diff --git a/ld/ldelf.c b/ld/ldelf.c
+index 2e27cf48a8..a095d6aac5 100644
+--- a/ld/ldelf.c
++++ b/ld/ldelf.c
+@@ -907,7 +907,7 @@ ldelf_check_ld_so_conf (const struct bfd_link_needed_list *l, int force,
+ 
+       info.path = NULL;
+       info.len = info.alloc = 0;
+-      tmppath = concat (ld_sysroot, prefix, "/etc/ld.so.conf",
++      tmppath = concat (ld_sysconfdir, "/etc/ld.so.conf",
+ 			(const char *) NULL);
+       if (!ldelf_parse_ld_so_conf (&info, tmppath))
+ 	{
+diff --git a/ld/ldmain.c b/ld/ldmain.c
+index c4af10f4e9..da1ad17763 100644
+--- a/ld/ldmain.c
++++ b/ld/ldmain.c
+@@ -69,6 +69,7 @@ char *program_name;
+ 
+ /* The prefix for system library directories.  */
+ const char *ld_sysroot;
++char ld_sysconfdir[4096] __attribute__ ((section (".gccrelocprefix"))) = SYSCONFDIR;
+ 
+ /* The canonical representation of ld_sysroot.  */
+ char *ld_canon_sysroot;
+diff --git a/ld/ldmain.h b/ld/ldmain.h
+index 0f05821d1e..54c36a94ce 100644
+--- a/ld/ldmain.h
++++ b/ld/ldmain.h
+@@ -23,6 +23,7 @@
+ 
+ extern char *program_name;
+ extern const char *ld_sysroot;
++extern char ld_sysconfdir[4096];
+ extern char *ld_canon_sysroot;
+ extern int ld_canon_sysroot_len;
+ extern FILE *saved_script_handle;