Add support for binutils 2.35

Forward ported patches from binutils 2.34, refreshed to match current sources. Patch 0008-poison-system-directories.patch did not apply clean and had minor adjustments to fit new binutils 2.35 release. Signed-off-by: Hans-Christian Noren Egtvedt <hegtvedt@cisco.com>
2024-12-19 04:47:52 +00:00 · 2020-08-05 22:29:09 +02:00 · 2020-08-05 22:29:09 +02:00 · 793d65899f
commit 793d65899f
parent 45a01960fc
11 changed files with 622 additions and 0 deletions
--- a/packages/binutils/2.35/0000-sh-conf.patch
+++ b/packages/binutils/2.35/0000-sh-conf.patch
@ -0,0 +1,34 @@
+r10231 | lethal | 2005-05-02 09:58:00 -0400 (Mon, 02 May 2005) | 13 lines
+
+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).
+
+---
+ configure    |    2 +-
+ configure.ac |    2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+--- a/configure
+++ b/configure
+@@ -3937,7 +3937,7 @@ case "${target}" in
+   nvptx*-*-*)
+     noconfigdirs="$noconfigdirs target-libssp target-libstdc++-v3 target-libobjc"
+     ;;
+-  sh-*-*)
+  sh*-*-*)
+     case "${target}" in
+       sh*-*-elf)
+          ;;
+--- a/configure.ac
+++ b/configure.ac
+@@ -1178,7 +1178,7 @@ case "${target}" in
+   nvptx*-*-*)
+     noconfigdirs="$noconfigdirs target-libssp target-libstdc++-v3 target-libobjc"
+     ;;
+-  sh-*-*)
+  sh*-*-*)
+     case "${target}" in
+       sh*-*-elf)
+          ;;
--- a/packages/binutils/2.35/0001-ld_makefile_patch.patch
+++ b/packages/binutils/2.35/0001-ld_makefile_patch.patch
@ -0,0 +1,27 @@
+---
+ ld/Makefile.am |    2 +-
+ ld/Makefile.in |    2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+--- a/ld/Makefile.am
+++ b/ld/Makefile.am
+@@ -50,7 +50,7 @@ AM_CFLAGS = $(WARN_CFLAGS) $(ELF_CLFAGS)
+ # We put the scripts in the directory $(scriptdir)/ldscripts.
+ # We can't put the scripts in $(datadir) because the SEARCH_DIR
+ # directives need to be different for native and cross linkers.
+-scriptdir = $(tooldir)/lib
+scriptdir = $(libdir)
+ 
+ EMUL = @EMUL@
+ EMULATION_OFILES = @EMULATION_OFILES@
+--- a/ld/Makefile.in
+++ b/ld/Makefile.in
+@@ -555,7 +555,7 @@ AM_CFLAGS = $(WARN_CFLAGS) $(ELF_CLFAGS)
+ # We put the scripts in the directory $(scriptdir)/ldscripts.
+ # We can't put the scripts in $(datadir) because the SEARCH_DIR
+ # directives need to be different for native and cross linkers.
+-scriptdir = $(tooldir)/lib
+scriptdir = $(libdir)
+ BASEDIR = $(srcdir)/..
+ BFDDIR = $(BASEDIR)/bfd
+ INCDIR = $(BASEDIR)/include
--- a/packages/binutils/2.35/0002-check_ldrunpath_length.patch
+++ b/packages/binutils/2.35/0002-check_ldrunpath_length.patch
@ -0,0 +1,24 @@
+---
+ ld/ldelf.c |    4 ++++
+ 1 file changed, 4 insertions(+)
+
+--- a/ld/ldelf.c
+++ b/ld/ldelf.c
+@@ -1247,6 +1247,8 @@ ldelf_after_open (int use_libpath, int n
+ 		  && command_line.rpath == NULL)
+ 		{
+ 		  path = (const char *) getenv ("LD_RUN_PATH");
+		  if (path && *path == '\0')
+		    path = NULL;
+ 		  if (path
+ 		      && ldelf_search_needed (path, &n, force,
+ 					      is_linux, elfsize))
+@@ -1605,6 +1607,8 @@ ldelf_before_allocation (char *audit, ch
+   rpath = command_line.rpath;
+   if (rpath == NULL)
+     rpath = (const char *) getenv ("LD_RUN_PATH");
+  if (rpath && *rpath == '\0')
+    rpath = NULL;
+ 
+   for (abfd = link_info.input_bfds; abfd; abfd = abfd->link.next)
+     if (bfd_get_flavour (abfd) == bfd_target_elf_flavour)
--- a/packages/binutils/2.35/0003-MinGW-w64-winpthreads-doesnt-have-pthread_mutexattr_settype.patch
+++ b/packages/binutils/2.35/0003-MinGW-w64-winpthreads-doesnt-have-pthread_mutexattr_settype.patch
@ -0,0 +1,15 @@
+---
+ gold/gold-threads.cc |    2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/gold/gold-threads.cc
+++ b/gold/gold-threads.cc
+@@ -101,7 +101,7 @@ Lock_impl_threads::Lock_impl_threads()
+   int err = pthread_mutexattr_init(&attr);
+   if (err != 0)
+     gold_fatal(_("pthead_mutexattr_init failed: %s"), strerror(err));
+-#ifdef PTHREAD_MUTEX_ADAPTIVE_NP
+#if defined(PTHREAD_MUTEX_ADAPTIVE_NP) && !defined(_WIN32)
+   err = pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_ADAPTIVE_NP);
+   if (err != 0)
+     gold_fatal(_("pthread_mutexattr_settype failed: %s"), strerror(err));
--- a/packages/binutils/2.35/0004-Dont-link-to-libfl-as-its-unnecessary.patch
+++ b/packages/binutils/2.35/0004-Dont-link-to-libfl-as-its-unnecessary.patch
@ -0,0 +1,105 @@
+---
+ binutils/configure    |    3 +++
+ binutils/configure.ac |    3 +++
+ gas/configure         |    3 +++
+ gas/configure.ac      |    3 +++
+ ld/configure          |    3 +++
+ ld/configure.ac       |    3 +++
+ 6 files changed, 18 insertions(+)
+
+--- a/binutils/configure
+++ b/binutils/configure
+@@ -12570,6 +12570,7 @@ fi
+ done
+ test -n "$YACC" || YACC="yacc"
+ 
+save_LIBS=$LIBS
+ for ac_prog in flex lex
+ do
+   # Extract the first word of "$ac_prog", so it can be a program name with args.
+@@ -12733,6 +12734,8 @@ esac
+ if test "$LEX" = :; then
+   LEX=${am_missing_run}flex
+ fi
+LIBS=$save_LIBS
+LEXLIB=
+ 
+ ALL_LINGUAS="bg ca da es fi fr hr id it ja pt ro ru rw sk sr sv tr uk vi zh_CN zh_TW"
+ # If we haven't got the data from the intl directory,
+--- a/binutils/configure.ac
+++ b/binutils/configure.ac
+@@ -95,7 +95,10 @@ if test -z "$host" ; then
+ fi
+ 
+ AC_PROG_YACC
+save_LIBS=$LIBS
+ AM_PROG_LEX
+LIBS=$save_LIBS
+LEXLIB=
+ 
+ ALL_LINGUAS="bg ca da es fi fr hr id it ja pt ro ru rw sk sr sv tr uk vi zh_CN zh_TW"
+ ZW_GNU_GETTEXT_SISTER_DIR
+--- a/gas/configure
+++ b/gas/configure
+@@ -13519,6 +13519,7 @@ fi
+ done
+ test -n "$YACC" || YACC="yacc"
+ 
+save_LIBS=$LIBS
+ for ac_prog in flex lex
+ do
+   # Extract the first word of "$ac_prog", so it can be a program name with args.
+@@ -13682,6 +13683,8 @@ esac
+ if test "$LEX" = :; then
+   LEX=${am_missing_run}flex
+ fi
+LIBS=$save_LIBS
+LEXLIB=
+ 
+ ALL_LINGUAS="es fi fr id ja ru rw sv tr uk zh_CN"
+ # If we haven't got the data from the intl directory,
+--- a/gas/configure.ac
+++ b/gas/configure.ac
+@@ -924,7 +924,10 @@ AC_DEFINE_UNQUOTED(TARGET_VENDOR,	"${tar
+ AC_DEFINE_UNQUOTED(TARGET_OS,		"${target_os}",    [Target OS.])
+ 
+ AC_PROG_YACC
+save_LIBS=$LIBS
+ AM_PROG_LEX
+LIBS=$save_LIBS
+LEXLIB=
+ 
+ ALL_LINGUAS="es fi fr id ja ru rw sv tr uk zh_CN"
+ ZW_GNU_GETTEXT_SISTER_DIR
+--- a/ld/configure
+++ b/ld/configure
+@@ -16584,6 +16584,7 @@ fi
+ done
+ test -n "$YACC" || YACC="yacc"
+ 
+save_LIBS=$LIBS
+ for ac_prog in flex lex
+ do
+   # Extract the first word of "$ac_prog", so it can be a program name with args.
+@@ -16747,6 +16748,8 @@ esac
+ if test "$LEX" = :; then
+   LEX=${am_missing_run}flex
+ fi
+LIBS=$save_LIBS
+LEXLIB=
+ 
+ 
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
+--- a/ld/configure.ac
+++ b/ld/configure.ac
+@@ -258,7 +258,10 @@ AM_PO_SUBDIRS
+ AC_EXEEXT
+ 
+ AC_PROG_YACC
+save_LIBS=$LIBS
+ AM_PROG_LEX
+LIBS=$save_LIBS
+LEXLIB=
+ 
+ AM_MAINTAINER_MODE
+ AM_CONDITIONAL(GENINSRC_NEVER, false)
--- a/packages/binutils/2.35/0005-Darwin-gold-binary-cc-include-string-not-cstring.patch
+++ b/packages/binutils/2.35/0005-Darwin-gold-binary-cc-include-string-not-cstring.patch
@ -0,0 +1,15 @@
+---
+ gold/binary.cc |    2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/gold/binary.cc
+++ b/gold/binary.cc
+@@ -23,7 +23,7 @@
+ #include "gold.h"
+ 
+ #include <cerrno>
+-#include <cstring>
+#include <string>
+ 
+ #include "elfcpp.h"
+ #include "stringpool.h"
--- a/packages/binutils/2.35/0006-Darwin-Two-fixes-from-Android-NDK-PTHREAD_ONCE_INIT-wcsncasecmp.patch
+++ b/packages/binutils/2.35/0006-Darwin-Two-fixes-from-Android-NDK-PTHREAD_ONCE_INIT-wcsncasecmp.patch
@ -0,0 +1,70 @@
+From c39479f4ab4d372b518957871e1f205a03e7c3d6 Mon Sep 17 00:00:00 2001
+From: Andrew Hsieh <andrewhsieh@google.com>
+Date: Wed, 18 Mar 2015 10:57:24 +0800
+Subject: [PATCH] Fix darwin build
+
+1. In Drawin PTHREAD_ONCE_INIT is {0x30B1BCBA, {0}} and the GCC < 4.4
+   doesn't support ended initializer list
+2. wcsncasecmp doesn't exist in MacSDK10.6.x
+
+Change-Id: I69204a72f853f5263dffedc448379d75ed4eca2e
+---
+ bfd/peXXigen.c       |   22 ++++++++++++++++++++++
+ gold/gold-threads.cc |   15 ++++++++++++---
+ 2 files changed, 34 insertions(+), 3 deletions(-)
+
+--- a/bfd/peXXigen.c
+++ b/bfd/peXXigen.c
+@@ -3696,6 +3696,28 @@ u16_mbtouc (wchar_t * puc, const unsigne
+ }
+ #endif /* HAVE_WCHAR_H and not Cygwin/Mingw */
+ 
+#if defined __APPLE__ && __DARWIN_C_LEVEL < 200809L
+/* wcsncasecmp isn't always defined in Mac SDK */
+static int
+wcsncasecmp(const wchar_t *s1, const wchar_t *s2, size_t n)
+{
+  wchar_t c1, c2;
+
+  if (n == 0)
+    return (0);
+  for (; *s1; s1++, s2++)
+  {
+    c1 = towlower(*s1);
+    c2 = towlower(*s2);
+    if (c1 != c2)
+      return ((int)c1 - c2);
+    if (--n == 0)
+      return (0);
+  }
+  return (-*s2);
+}
+#endif
+
+ /* Perform a comparison of two entries.  */
+ static signed int
+ rsrc_cmp (bfd_boolean is_name, rsrc_entry * a, rsrc_entry * b)
+--- a/gold/gold-threads.cc
+++ b/gold/gold-threads.cc
+@@ -284,9 +284,18 @@ Condvar::~Condvar()
+ class Once_initialize
+ {
+  public:
+-  Once_initialize()
+-    : once_(PTHREAD_ONCE_INIT)
+-  { }
+   Once_initialize()
+#if !defined(__APPLE__)
+     : once_(PTHREAD_ONCE_INIT)
+   { }
+#else
+// In Drawin PTHREAD_ONCE_INIT is {0x30B1BCBA, {0}} and the GCC < 4.4 doesn't support
+// extended initializer list as above */
+   {
+     pthread_once_t once_2 = PTHREAD_ONCE_INIT;
+     once_ = once_2;
+   }
+#endif
+ 
+   // Return a pointer to the pthread_once_t variable.
+   pthread_once_t*
--- a/packages/binutils/2.35/0007-sysroot.patch
+++ b/packages/binutils/2.35/0007-sysroot.patch
@ -0,0 +1,41 @@
+Signed-off-by: Sven Rebhan <odinshorse@googlemail.com>
+
+Always try to prepend the sysroot prefix to absolute filenames first.
+
+http://bugs.gentoo.org/275666
+http://sourceware.org/bugzilla/show_bug.cgi?id=10340
+
+---
+ ld/ldfile.c |   11 +++++++++--
+ 1 file changed, 9 insertions(+), 2 deletions(-)
+
+--- a/ld/ldfile.c
+++ b/ld/ldfile.c
+@@ -340,18 +340,25 @@ ldfile_open_file_search (const char *arc
+      directory first.  */
+   if (!entry->flags.maybe_archive)
+     {
+-      if (entry->flags.sysrooted && IS_ABSOLUTE_PATH (entry->filename))
+      /* For absolute pathnames, try to always open the file in the
+	 sysroot first. If this fails, try to open the file at the
+	 given location.  */
+      entry->flags.sysrooted = is_sysrooted_pathname (entry->filename);
+      if (!entry->flags.sysrooted && IS_ABSOLUTE_PATH (entry->filename)
+	  && ld_sysroot)
+ 	{
+ 	  char *name = concat (ld_sysroot, entry->filename,
+ 			       (const char *) NULL);
+ 	  if (ldfile_try_open_bfd (name, entry))
+ 	    {
+ 	      entry->filename = name;
+	      entry->flags.sysrooted = TRUE;
+ 	      return TRUE;
+ 	    }
+ 	  free (name);
+ 	}
+-      else if (ldfile_try_open_bfd (entry->filename, entry))
+
+      if (ldfile_try_open_bfd (entry->filename, entry))
+ 	return TRUE;
+ 
+       if (IS_ABSOLUTE_PATH (entry->filename))
--- a/packages/binutils/2.35/0008-poison-system-directories.patch
+++ b/packages/binutils/2.35/0008-poison-system-directories.patch
@ -0,0 +1,279 @@
+Patch adapted to binutils 2.23.2 and extended to use
+BR_COMPILER_PARANOID_UNSAFE_PATH by Thomas Petazzoni.
+
+[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>
+
+Upstream-Status: Inappropriate [distribution: codesourcery]
+
+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     |   17 +++++++++++++++++
+ ld/ldlex.h      |    2 ++
+ ld/ldmain.c     |    2 ++
+ ld/lexsup.c     |   21 +++++++++++++++++++++
+ 9 files changed, 89 insertions(+)
+
+--- a/ld/config.in
+++ b/ld/config.in
+@@ -40,6 +40,9 @@
+    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
+ 
+--- a/ld/configure
+++ b/ld/configure
+@@ -826,6 +826,7 @@ with_lib_path
+ enable_targets
+ enable_64_bit_bfd
+ with_sysroot
+enable_poison_system_directories
+ enable_gold
+ enable_got
+ enable_compressed_debug_sections
+@@ -1493,6 +1494,8 @@ Optional Features:
+   --disable-largefile     omit support for large files
+   --enable-targets        alternative target configurations
+   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
+  --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)
+@@ -15814,7 +15817,18 @@ 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 "${enable_got+set}" = set; then :
+--- a/ld/configure.ac
+++ b/ld/configure.ac
+@@ -94,6 +94,16 @@ AC_SUBST(use_sysroot)
+ AC_SUBST(TARGET_SYSTEM_ROOT)
+ AC_SUBST(TARGET_SYSTEM_ROOT_DEFINE)
+ 
+AC_ARG_ENABLE([poison-system-directories],
+         AS_HELP_STRING([--enable-poison-system-directories],
+                [warn for use of native system library directories]),,
+         [enable_poison_system_directories=no])
+if test "x${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.
+--- a/ld/ld.h
+++ b/ld/ld.h
+@@ -161,6 +161,14 @@ typedef struct
+   /* If set, display the target memory usage (per memory region).  */
+   bfd_boolean print_memory_usage;
+ 
+  /* If TRUE (the default) warn for uses of system directories when
+     cross linking.  */
+  bfd_boolean poison_system_directories;
+
+  /* If TRUE (default FALSE) give an error for uses of system
+     directories when cross linking instead of a warning.  */
+  bfd_boolean error_poison_system_directories;
+
+   /* Should we force section groups to be resolved?  Controlled with
+      --force-group-allocation on the command line or FORCE_GROUP_ALLOCATION
+      in the linker script.  */
+--- a/ld/ld.texi
+++ b/ld/ld.texi
+@@ -2655,6 +2655,18 @@ string identifying the original linked f
+ 
+ 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.
+ @end table
+ 
+ @c man end
+--- a/ld/ldfile.c
+++ b/ld/ldfile.c
+@@ -117,6 +117,23 @@ ldfile_add_library_path (const char *nam
+     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
+
+ }
+ 
+ /* Try to open a BFD for a lang_input_statement.  */
+--- a/ld/ldlex.h
+++ b/ld/ldlex.h
+@@ -155,6 +155,8 @@ enum option_values
+   OPTION_NON_CONTIGUOUS_REGIONS,
+   OPTION_NON_CONTIGUOUS_REGIONS_WARNINGS,
+   OPTION_DEPENDENCY_FILE,
+  OPTION_NO_POISON_SYSTEM_DIRECTORIES,
+  OPTION_ERROR_POISON_SYSTEM_DIRECTORIES,
+ };
+ 
+ /* The initial parser states.  */
+--- a/ld/ldmain.c
+++ b/ld/ldmain.c
+@@ -321,6 +321,8 @@ 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
+--- a/ld/lexsup.c
+++ b/ld/lexsup.c
+@@ -572,6 +572,14 @@ static const struct ld_option ld_options
+   { {"no-print-map-discarded", no_argument, NULL, OPTION_NO_PRINT_MAP_DISCARDED},
+     '\0', NULL, N_("Do not show discarded sections in map file output"),
+     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)
+@@ -584,6 +592,7 @@ 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;
+@@ -1591,6 +1600,14 @@ 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),
+@@ -1681,6 +1698,10 @@ 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"));
--- a/packages/binutils/2.35/chksum
+++ b/packages/binutils/2.35/chksum
@ -0,0 +1,12 @@
+md5 binutils-2.35.tar.xz fc8d55e2f6096de8ff8171173b6f5087
+sha1 binutils-2.35.tar.xz 6bdd090ce268b6d6c3442516021c4e4b5019e303
+sha256 binutils-2.35.tar.xz 1b11659fb49e20e18db460d44485f09442c8c56d5df165de9461eb09c8302f85
+sha512 binutils-2.35.tar.xz 9f222e4ab6720036402d03904fb11b73ab87714b85cd84997f7d357f405c7e10581d70202f9165a1ee0c70538632db27ecc9dfe627dddb1e6bc7edb1537cf786
+md5 binutils-2.35.tar.bz2 f5ee1b8aab816dce3badf8513be6dd75
+sha1 binutils-2.35.tar.bz2 148cd8a885276b89aee37ed35927ff3949eaaba8
+sha256 binutils-2.35.tar.bz2 7d24660f87093670738e58bcc7b7b06f121c0fcb0ca8fc44368d675a5ef9cff7
+sha512 binutils-2.35.tar.bz2 826c1fdac2dd7b2326c4fc5449a585cf0c1f979a98c6ee062bab5ebd6bc657e697c468fc3a4c3c5a7fa383a4902e8cacd27e1752707bbaf042b36b2653469947
+md5 binutils-2.35.tar.gz 63c597bd52f978d964028b7c3213d22e
+sha1 binutils-2.35.tar.gz b012655d1a4d0da45b280a292eb3782ea51cfceb
+sha256 binutils-2.35.tar.gz a3ac62bae4f339855b5449cfa9b49df90c635adbd67ecb8a0e7f3ae86a058da6
+sha512 binutils-2.35.tar.gz bf1b0da63fa0410d4a55d9ee8e4f8e40f2d001704a7ad8eeab61f289c9f85a61c33953a4c4a5c4250f9644f6b5423eb5103fb4e89790ce210242ae6f6e94c56b
--- a/packages/binutils/2.35/version.desc
+++ b/packages/binutils/2.35/version.desc