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package/binutils: add support for binutils 2.46.0

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https://sourceware.org/pipermail/binutils/2026-February/148149.html

" This release contains numerous bug fixes, and also the following new
  features:

    * Support for new instructions added to AMD, ARM and RISC-V
      architectures.

    * Support for version 3 of the SFrame standard.

    * The readelf program can now display the contents of Global Offset
      Tables.

    * Improved linker tagging support."

We bring and rebased patches 0001 and 0002 that we carry for binutils
2.45.

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Julien Olivain <ju.o@free.fr>
This commit is contained in:
Bernd Kuhls
2026-02-15 17:34:37 +01:00
committed by Julien Olivain
parent c97a7ad4aa
commit 101997e334
4 changed files with 369 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

52
package/binutils/2.46.0/0001-sh-conf.patch Normal file
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@@ -0,0 +1,52 @@
From 0bf75276c392cac7794e78e1572abcd793d99e4e Mon Sep 17 00:00:00 2001
From: Romain Naour <romain.naour@gmail.com>
Date: Fri, 25 Dec 2015 11:38:13 +0100
Subject: [PATCH] sh-conf
Likewise, binutils has no idea about any of these new targets either, so we
fix that up too.. now we're able to actually build a real toolchain for
sh2a_nofpu- and other more ineptly named toolchains (and yes, there are more
inept targets than that one, really. Go look, I promise).
Upstream: N/A [Buildroot specific]
[Romain: rebase on top of 2.32]
Signed-off-by: Romain Naour <romain.naour@gmail.com>
[Thomas: rebase on top of 2.29, in which sh64 support was removed.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
[Bernd: rebased for version 2.46.0]
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
---
configure | 2 +-
configure.ac | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/configure b/configure
index bbfb5979546..bcd95684ae1 100755
--- a/configure
+++ b/configure
@@ -4196,7 +4196,7 @@
nvptx*-*-*)
noconfigdirs="$noconfigdirs target-libssp"
;;
- sh-*-*)
+ sh*-*-*)
case "${target}" in
sh*-*-elf)
;;
diff --git a/configure.ac b/configure.ac
index f9694cdf901..d6a3623ba50 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1365,7 +1365,7 @@
nvptx*-*-*)
noconfigdirs="$noconfigdirs target-libssp"
;;
- sh-*-*)
+ sh*-*-*)
case "${target}" in
sh*-*-elf)
;;
--
2.51.1

312
package/binutils/2.46.0/0002-poison-system-directories.patch Normal file
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@@ -0,0 +1,312 @@
From 92f4bd0e1713577e30491e99a0226088eaeae740 Mon Sep 17 00:00:00 2001
From: Romain Naour <romain.naour@gmail.com>
Date: Fri, 25 Dec 2015 11:45:38 +0100
Subject: [PATCH] poison-system-directories
Patch adapted to binutils 2.23.2 and extended to use
BR_COMPILER_PARANOID_UNSAFE_PATH by Thomas Petazzoni.
[Waldemar: rebase on top of 2.43]
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
[Waldemar: rebase on top of 2.39]
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
[Romain: rebase on top of 2.33.1]
Signed-off-by: Romain Naour <romain.naour@gmail.com>
[Gustavo: adapt to binutils 2.25]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
[Bernd: rebased for version 2.46.0]
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Upstream-Status: Inappropriate [distribution: codesourcery]
Upstream: N/A [Buildroot specific]
Patch originally created by Mark Hatle, forward-ported to
binutils 2.21 by Scott Garman.
purpose: warn for uses of system directories when cross linking
Code Merged from Sourcery G++ binutils 2.19 - 4.4-277
2008-07-02 Joseph Myers <joseph@codesourcery.com>
ld/
* ld.h (args_type): Add error_poison_system_directories.
* ld.texinfo (--error-poison-system-directories): Document.
* ldfile.c (ldfile_add_library_path): Check
command_line.error_poison_system_directories.
* ldmain.c (main): Initialize
command_line.error_poison_system_directories.
* lexsup.c (enum option_values): Add
OPTION_ERROR_POISON_SYSTEM_DIRECTORIES.
(ld_options): Add --error-poison-system-directories.
(parse_args): Handle new option.
2007-06-13 Joseph Myers <joseph@codesourcery.com>
ld/
* config.in: Regenerate.
* ld.h (args_type): Add poison_system_directories.
* ld.texinfo (--no-poison-system-directories): Document.
* ldfile.c (ldfile_add_library_path): Check
command_line.poison_system_directories.
* ldmain.c (main): Initialize
command_line.poison_system_directories.
* lexsup.c (enum option_values): Add
OPTION_NO_POISON_SYSTEM_DIRECTORIES.
(ld_options): Add --no-poison-system-directories.
(parse_args): Handle new option.
2007-04-20 Joseph Myers <joseph@codesourcery.com>
Merge from Sourcery G++ binutils 2.17:
2007-03-20 Joseph Myers <joseph@codesourcery.com>
Based on patch by Mark Hatle <mark.hatle@windriver.com>.
ld/
* configure.ac (--enable-poison-system-directories): New option.
* configure, config.in: Regenerate.
* ldfile.c (ldfile_add_library_path): If
ENABLE_POISON_SYSTEM_DIRECTORIES defined, warn for use of /lib,
/usr/lib, /usr/local/lib or /usr/X11R6/lib.
Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Scott Garman <scott.a.garman@intel.com>
---
ld/config.in | 3 +++
ld/configure | 14 ++++++++++++++
ld/configure.ac | 10 ++++++++++
ld/ld.h | 8 ++++++++
ld/ld.texi | 12 ++++++++++++
ld/ldfile.c | 16 ++++++++++++++++
ld/ldlex.h | 2 ++
ld/ldmain.c | 2 ++
ld/lexsup.c | 21 +++++++++++++++++++++
9 files changed, 88 insertions(+)
diff --git a/ld/config.in b/ld/config.in
index 790efd336be..2b237bcda5e 100644
--- a/ld/config.in
+++ b/ld/config.in
@@ -86,6 +86,9 @@
language is requested. */
#undef ENABLE_NLS
+/* Define to warn for use of native system library directories */
+#undef ENABLE_POISON_SYSTEM_DIRECTORIES
+
/* Additional extension a shared object might have. */
#undef EXTRA_SHLIB_EXTENSION
diff --git a/ld/configure b/ld/configure
index cd410bd64d1..7e9913949d4 100755
--- a/ld/configure
+++ b/ld/configure
@@ -843,6 +843,7 @@ enable_checking
with_lib_path
enable_targets
with_sysroot
+enable_poison_system_directories
enable_gold
enable_got
enable_compressed_debug_sections
@@ -1537,6 +1538,8 @@ Optional Features:
--disable-largefile omit support for large files
--enable-checking enable run-time checks
--enable-targets alternative target configurations
+ --enable-poison-system-directories
+ warn for use of native system library directories
--enable-gold[=ARG] build gold [ARG={default,yes,no}]
--enable-got=<type> GOT handling scheme (target, single, negative,
multigot)
@@ -15768,7 +15771,18 @@ else
fi
+# Check whether --enable-poison-system-directories was given.
+if test "${enable_poison_system_directories+set}" = set; then :
+ enableval=$enable_poison_system_directories;
+else
+ enable_poison_system_directories=no
+fi
+
+if test "x${enable_poison_system_directories}" = "xyes"; then
+$as_echo "#define ENABLE_POISON_SYSTEM_DIRECTORIES 1" >>confdefs.h
+
+fi
# Check whether --enable-got was given.
if test "${enable_got+set}" = set; then :
diff --git a/ld/configure.ac b/ld/configure.ac
index f528ae42ef7..dcf1e17fae6 100644
--- a/ld/configure.ac
+++ b/ld/configure.ac
@@ -115,6 +115,16 @@ AC_SUBST(use_sysroot)
AC_SUBST(TARGET_SYSTEM_ROOT)
AC_SUBST(TARGET_SYSTEM_ROOT_DEFINE)
+AC_ARG_ENABLE([poison-system-directories],
+ AS_HELP_STRING([--enable-poison-system-directories],
+ [warn for use of native system library directories]),,
+ [enable_poison_system_directories=no])
+if test "x${enable_poison_system_directories}" = "xyes"; then
+ AC_DEFINE([ENABLE_POISON_SYSTEM_DIRECTORIES],
+ [1],
+ [Define to warn for use of native system library directories])
+fi
+
dnl Use --enable-gold to decide if this linker should be the default.
dnl "install_as_default" is set to false if gold is the default linker.
dnl "installed_linker" is the installed BFD linker name.
diff --git a/ld/ld.h b/ld/ld.h
index c8688153bd4..0b16caf347a 100644
--- a/ld/ld.h
+++ b/ld/ld.h
@@ -166,6 +166,14 @@ typedef struct
in the linker script. */
bool force_group_allocation;
+ /* If TRUE (the default) warn for uses of system directories when
+ cross linking. */
+ bool poison_system_directories;
+
+ /* If TRUE (default FALSE) give an error for uses of system
+ directories when cross linking instead of a warning. */
+ bool error_poison_system_directories;
+
/* Big or little endian as set on command line. */
enum endian_enum endian;
diff --git a/ld/ld.texi b/ld/ld.texi
index cf750d15259..1acaa26f107 100644
--- a/ld/ld.texi
+++ b/ld/ld.texi
@@ -3375,6 +3375,18 @@ bit string identifying the original linked file does not change.
Passing @code{none} for @var{style} disables the setting from any
@code{--build-id} options earlier on the command line.
+@kindex --no-poison-system-directories
+@item --no-poison-system-directories
+Do not warn for @option{-L} options using system directories such as
+@file{/usr/lib} when cross linking. This option is intended for use
+in chroot environments when such directories contain the correct
+libraries for the target system rather than the host.
+
+@kindex --error-poison-system-directories
+@item --error-poison-system-directories
+Give an error instead of a warning for @option{-L} options using
+system directories when cross linking.
+
@kindex --package-metadata=@var{JSON}
@item --package-metadata=@var{JSON}
Request the creation of a @code{.note.package} ELF note section. The
diff --git a/ld/ldfile.c b/ld/ldfile.c
index 75fd360d5e3..3526ea8146c 100644
--- a/ld/ldfile.c
+++ b/ld/ldfile.c
@@ -326,6 +326,22 @@ ldfile_add_library_path (const char *name, bool cmdline)
new_dirs->name = concat (ld_sysroot, name + strlen ("$SYSROOT"), (const char *) NULL);
else
new_dirs->name = xstrdup (name);
+
+#ifdef ENABLE_POISON_SYSTEM_DIRECTORIES
+ if (command_line.poison_system_directories
+ && ((!strncmp (name, "/lib", 4))
+ || (!strncmp (name, "/usr/lib", 8))
+ || (!strncmp (name, "/usr/local/lib", 14))
+ || (!strncmp (name, "/usr/X11R6/lib", 14))))
+ {
+ if (command_line.error_poison_system_directories)
+ einfo (_("%X%P: error: library search path \"%s\" is unsafe for "
+ "cross-compilation\n"), name);
+ else
+ einfo (_("%P: warning: library search path \"%s\" is unsafe for "
+ "cross-compilation\n"), name);
+ }
+#endif
}
static void
diff --git a/ld/ldlex.h b/ld/ldlex.h
index c8d61478c60..4b175dca108 100644
--- a/ld/ldlex.h
+++ b/ld/ldlex.h
@@ -170,6 +170,8 @@ enum option_values
OPTION_CTF_VARIABLES,
OPTION_NO_CTF_VARIABLES,
OPTION_CTF_SHARE_TYPES,
+ OPTION_NO_POISON_SYSTEM_DIRECTORIES,
+ OPTION_ERROR_POISON_SYSTEM_DIRECTORIES,
OPTION_ERROR_EXECSTACK,
OPTION_NO_ERROR_EXECSTACK,
OPTION_WARN_EXECSTACK_OBJECTS,
diff --git a/ld/ldmain.c b/ld/ldmain.c
index 67c60c3f80d..c2365e4006c 100644
--- a/ld/ldmain.c
+++ b/ld/ldmain.c
@@ -749,6 +749,8 @@ main (int argc, char **argv)
command_line.warn_mismatch = true;
command_line.warn_search_mismatch = true;
command_line.check_section_addresses = -1;
+ command_line.poison_system_directories = true;
+ command_line.error_poison_system_directories = false;
/* We initialize DEMANGLING based on the environment variable
COLLECT_NO_DEMANGLE. The gcc collect2 program will demangle the
diff --git a/ld/lexsup.c b/ld/lexsup.c
index bde20465835..422866f4ea9 100644
--- a/ld/lexsup.c
+++ b/ld/lexsup.c
@@ -643,6 +643,14 @@ static const struct ld_option ld_options[] =
" <method> is: share-unconflicted (default),\n"
" share-duplicated"),
TWO_DASHES },
+ { {"no-poison-system-directories", no_argument, NULL,
+ OPTION_NO_POISON_SYSTEM_DIRECTORIES},
+ '\0', NULL, N_("Do not warn for -L options using system directories"),
+ TWO_DASHES },
+ { {"error-poison-system-directories", no_argument, NULL,
+ OPTION_ERROR_POISON_SYSTEM_DIRECTORIES},
+ '\0', NULL, N_("Give an error for -L options using system directories"),
+ TWO_DASHES },
};
#define OPTION_COUNT ARRAY_SIZE (ld_options)
@@ -655,6 +663,7 @@ parse_args (unsigned argc, char **argv)
int ingroup = 0;
char *default_dirlist = NULL;
char *shortopts;
+ char *BR_paranoid_env;
struct option *longopts;
struct option *really_longopts;
int last_optind;
@@ -1789,6 +1798,14 @@ parse_args (unsigned argc, char **argv)
}
break;
+ case OPTION_NO_POISON_SYSTEM_DIRECTORIES:
+ command_line.poison_system_directories = false;
+ break;
+
+ case OPTION_ERROR_POISON_SYSTEM_DIRECTORIES:
+ command_line.error_poison_system_directories = true;
+ break;
+
case OPTION_PUSH_STATE:
input_flags.pushed = xmemdup (&input_flags,
sizeof (input_flags),
@@ -1933,6 +1950,10 @@ parse_args (unsigned argc, char **argv)
command_line.soname = NULL;
}
+ BR_paranoid_env = getenv("BR_COMPILER_PARANOID_UNSAFE_PATH");
+ if (BR_paranoid_env && strlen(BR_paranoid_env) > 0)
+ command_line.error_poison_system_directories = true;
+
while (ingroup)
{
einfo (_("%P: missing --end-group; added as last command line option\n"));
--
2.51.1

4
package/binutils/Config.in.host
View File

@@ -25,6 +25,9 @@ config BR2_BINUTILS_VERSION_2_44_X
config BR2_BINUTILS_VERSION_2_45_X
bool "binutils 2.45.1"
config BR2_BINUTILS_VERSION_2_46_X
bool "binutils 2.46.0"
endchoice
config BR2_BINUTILS_VERSION
@@ -33,6 +36,7 @@ config BR2_BINUTILS_VERSION
default "2.43.1" if BR2_BINUTILS_VERSION_2_43_X
default "2.44" if BR2_BINUTILS_VERSION_2_44_X
default "2.45.1" if BR2_BINUTILS_VERSION_2_45_X
default "2.46.0" if BR2_BINUTILS_VERSION_2_46_X
config BR2_BINUTILS_GPROFNG
bool "gprofng support"

1
package/binutils/binutils.hash
View File

@@ -2,6 +2,7 @@
sha512 20977ad17729141a2c26d358628f44a0944b84dcfefdec2ba029c2d02f40dfc41cc91c0631044560d2bd6f9a51e1f15846b4b311befbe14f1239f14ff7d57824 binutils-2.43.1.tar.xz
sha512 b85d3bbc0e334cf67a96219d3c7c65fbf3e832b2c98a7417bf131f3645a0307057ec81cd2b29ff2563cec53e3d42f73e2c60cc5708e80d4a730efdcc6ae14ad7 binutils-2.44.tar.xz
sha512 ea030419eba387579ab717be7e3223fc99e93b586860b06003c12489f93441640d4082736f76aa5e98233db4f46e232f536a45e471486de1f5b64e1b827c167e binutils-2.45.1.tar.xz
sha512 32f880bb4f69351f4ae54a5d00359625c6c49d8e76624fb5cffdf174c79c8d3212f66225b81c12933c6ed59604ab652560773dd92fab384b930c97a9d4e1fdf2 binutils-2.46.0.tar.xz
# Locally calculated (fetched from Github)
sha512 46c336a16bde7b73dc4ceac0986887d47d542a1452e1936ef871b5e76afdb6cad4b18ccb4d93341358e7bb92c2ef74781e1fb72935d527d15251ac9f9daa8305 binutils-gdb-arc-2024.12-release.tar.gz