binutils: Add 2.42 release

Add the new release and rebase the local patches. Add a new patch which
resolves a build issue on macOS.

https://sourceware.org/pipermail/binutils/2024-January/132213.html

Signed-off-by: Chris Packham <judge.packham@gmail.com>
Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>

packages/binutils/2.42/0000-sh-conf.patch

@@ -0,0 +1,32 @@
+From feb95096c21b037cf8fe3a6abc54e88853f29f64 Mon Sep 17 00:00:00 2001
+From: Chris Packham <judge.packham@gmail.com>
+Date: Mon, 8 Aug 2022 20:31:10 +1200
+Subject: [PATCH] sh conf
+
+---
+ configure    |    2 +-
+ configure.ac |    2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+--- a/configure
++++ b/configure
+@@ -4042,7 +4042,7 @@
+   nvptx*-*-*)
+     noconfigdirs="$noconfigdirs target-libssp target-libstdc++-v3 target-libobjc"
+     ;;
+-  sh-*-*)
++  sh*-*-*)
+     case "${target}" in
+       sh*-*-elf)
+          ;;
+--- a/configure.ac
++++ b/configure.ac
+@@ -1269,7 +1269,7 @@
+   nvptx*-*-*)
+     noconfigdirs="$noconfigdirs target-libssp target-libstdc++-v3 target-libobjc"
+     ;;
+-  sh-*-*)
++  sh*-*-*)
+     case "${target}" in
+       sh*-*-elf)
+          ;;

packages/binutils/2.42/0001-check_ldrunpath_length.patch

@@ -0,0 +1,29 @@
+From db50df5d5a92328f2804e4e466e8e5f6e42ea1a4 Mon Sep 17 00:00:00 2001
+From: Chris Packham <judge.packham@gmail.com>
+Date: Mon, 8 Aug 2022 20:36:31 +1200
+Subject: [PATCH] check_ldrunpath_length
+
+---
+ ld/ldelf.c |    4 ++++
+ 1 file changed, 4 insertions(+)
+
+--- a/ld/ldelf.c
++++ b/ld/ldelf.c
+@@ -1130,6 +1130,8 @@
+ 		  && 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))
+@@ -1805,6 +1807,8 @@
+   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)

packages/binutils/2.42/0002-MinGW-w64-winpthreads-doesn-t-have-pthread_mutexattr.patch

@@ -0,0 +1,21 @@
+From ea2133b62542ca5c66027e9703ce1f90822e7e43 Mon Sep 17 00:00:00 2001
+From: Chris Packham <judge.packham@gmail.com>
+Date: Mon, 8 Aug 2022 20:37:03 +1200
+Subject: [PATCH] MinGW w64 winpthreads doesn't have
+ pthread_mutexattr_settype
+
+---
+ 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 @@
+   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));

packages/binutils/2.42/0003-Don-t-link-to-libfl-as-it-s-unnecessary.patch

@@ -0,0 +1,110 @@
+From d82ca73b6cdac3168494e8e288463b1f5d54d1bc Mon Sep 17 00:00:00 2001
+From: Chris Packham <judge.packham@gmail.com>
+Date: Mon, 8 Aug 2022 20:37:24 +1200
+Subject: [PATCH] Don't link to libfl as it's unnecessary
+
+---
+ 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
+@@ -12306,6 +12306,7 @@
+ done
+ test -n "$YACC" || YACC="yacc"
+
++save_LIBS=$LIBS
+ for ac_prog in flex lex
+ do
+   # Extract the first word of "$ac_prog", so it can be a program name with args.
+@@ -12469,6 +12470,8 @@
+ if test "$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"
+
+--- a/binutils/configure.ac
++++ b/binutils/configure.ac
+@@ -152,7 +152,10 @@
+ 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
+@@ -13054,6 +13054,7 @@
+ done
+ test -n "$YACC" || YACC="yacc"
+
++save_LIBS=$LIBS
+ for ac_prog in flex lex
+ do
+   # Extract the first word of "$ac_prog", so it can be a program name with args.
+@@ -13217,6 +13218,8 @@
+ if test "$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"
+
+--- a/gas/configure.ac
++++ b/gas/configure.ac
+@@ -959,7 +959,10 @@
+ AC_DEFINE_UNQUOTED(TARGET_OS,		"${target_os}",    [Target OS.])
+
+ AC_PROG_YACC
++save_LIBS=$LIBS
+ AM_PROG_LEX
++LIBS=$save_LIBS
++LEXLIB=
+
+ ALL_LINGUAS="es fi fr id ja ru rw sv tr uk zh_CN"
+ ZW_GNU_GETTEXT_SISTER_DIR
+--- a/ld/configure
++++ b/ld/configure
+@@ -18474,6 +18474,7 @@
+ done
+ test -n "$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.
+@@ -18637,6 +18638,8 @@
+ 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
+@@ -375,7 +375,10 @@
+ AC_EXEEXT
+
+ AC_PROG_YACC
++save_LIBS=$LIBS
+ AM_PROG_LEX
++LIBS=$save_LIBS
++LEXLIB=
+
+ AM_MAINTAINER_MODE
+ AM_CONDITIONAL(GENINSRC_NEVER, false)

packages/binutils/2.42/0004-Darwin-gold-binary-cc-include-string-not-cstring.patch

@@ -0,0 +1,20 @@
+From bfe2ccf8b3bc264068d03d333f2d4222ebb62f1a Mon Sep 17 00:00:00 2001
+From: Chris Packham <judge.packham@gmail.com>
+Date: Mon, 8 Aug 2022 20:37:47 +1200
+Subject: [PATCH] Darwin gold binary cc include string not cstring
+
+---
+ 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"

packages/binutils/2.42/0005-Fix-darwin-build.patch

@@ -0,0 +1,70 @@
+From c0e2c435788e702e35c1e00b66cbb99c157e51a4 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
+@@ -3665,6 +3665,28 @@
+ }
+ #endif /* 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 (bool is_name, rsrc_entry * a, rsrc_entry * b)
+--- a/gold/gold-threads.cc
++++ b/gold/gold-threads.cc
+@@ -284,9 +284,18 @@
+ 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*

packages/binutils/2.42/0006-sysroot.patch

@@ -0,0 +1,45 @@
+From 3f902fa5e378510db27583dd6900fd5326d35f9e Mon Sep 17 00:00:00 2001
+From: Sven Rebhan <odinshorse@googlemail.com>
+Date: Mon, 8 Aug 2022 20:46:29 +1200
+Subject: [PATCH] sysroot
+
+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
+
+Signed-off-by: Sven Rebhan <odinshorse@googlemail.com>
+---
+ ld/ldfile.c |   11 +++++++++--
+ 1 file changed, 9 insertions(+), 2 deletions(-)
+
+--- a/ld/ldfile.c
++++ b/ld/ldfile.c
+@@ -554,18 +554,25 @@
+      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))