automatic import of binutilsHEADmaster

2 files changed, 144 insertions, 1 deletions

diff --git a/binutils-fatal-warnings.patch b/binutils-fatal-warnings.patch
new file mode 100644
index 0000000..ab57938
--- /dev/null
+++ b/binutils-fatal-warnings.patch
@@ -0,0 +1,136 @@
+diff -rup binutils.orig/ld/emultempl/elf.em binutils-2.41/ld/emultempl/elf.em
+--- binutils.orig/ld/emultempl/elf.em	2024-01-25 12:15:12.113299123 +0000
++++ binutils-2.41/ld/emultempl/elf.em	2024-01-25 12:15:21.754311058 +0000
+@@ -893,7 +893,7 @@ fi
+ 
+ fragment <<EOF
+       else
+-	einfo (_("%P: warning: -z %s ignored\n"), optarg);
++	queue_unknown_cmdline_warning ("-z %s", optarg);
+       break;
+ EOF
+ 
+Only in binutils-2.41/ld/emultempl: elf.em.orig
+diff -rup binutils.orig/ld/ldelf.c binutils-2.41/ld/ldelf.c
+--- binutils.orig/ld/ldelf.c	2024-01-25 12:15:12.114299125 +0000
++++ binutils-2.41/ld/ldelf.c	2024-01-25 12:15:21.754311058 +0000
+@@ -74,7 +74,7 @@ ldelf_after_parse (void)
+       && link_info.nointerp)
+     {
+       if (link_info.dynamic_undefined_weak > 0)
+-	einfo (_("%P: warning: -z dynamic-undefined-weak ignored\n"));
++	queue_unknown_cmdline_warning ("-z dynamic-undefined-weak");
+       link_info.dynamic_undefined_weak = 0;
+     }
+ 
+diff -rup binutils.orig/ld/ldmain.c binutils-2.41/ld/ldmain.c
+--- binutils.orig/ld/ldmain.c	2024-01-25 12:15:12.114299125 +0000
++++ binutils-2.41/ld/ldmain.c	2024-01-25 12:15:21.754311058 +0000
+@@ -479,6 +479,8 @@ main (int argc, char **argv)
+ 
+   ldemul_after_parse ();
+ 
++  output_unknown_cmdline_warnings ();
++
+   if (config.map_filename)
+     {
+       if (strcmp (config.map_filename, "-") == 0)
+diff -rup binutils.orig/ld/ldmisc.c binutils-2.41/ld/ldmisc.c
+--- binutils.orig/ld/ldmisc.c	2024-01-25 12:15:12.114299125 +0000
++++ binutils-2.41/ld/ldmisc.c	2024-01-25 12:15:21.754311058 +0000
+@@ -620,6 +620,81 @@ einfo (const char *fmt, ...)
+   fflush (stderr);
+ }
+ 
++/* The buffer size for each command-line option warning.  */
++#define CMDLINE_WARNING_SIZE	256
++
++/* A linked list of command-line option warnings.  */
++
++struct cmdline_warning_list
++{
++  struct cmdline_warning_list *next;
++  char *warning;
++};
++
++/* The head of the linked list of command-line option warnings.  */
++static struct cmdline_warning_list *cmdline_warning_head = NULL;
++
++/* The tail of the linked list of command-line option warnings.  */
++static struct cmdline_warning_list **cmdline_warning_tail
++  = &cmdline_warning_head;
++
++/* Queue an unknown command-line option warning.  */
++
++void
++queue_unknown_cmdline_warning (const char *fmt, ...)
++{
++  va_list arg;
++  struct cmdline_warning_list *warning_ptr
++    = xmalloc (sizeof (*warning_ptr));
++  warning_ptr->warning = xmalloc (CMDLINE_WARNING_SIZE);
++  warning_ptr->next = NULL;
++  int written;
++
++  va_start (arg, fmt);
++  written = vsnprintf (warning_ptr->warning, CMDLINE_WARNING_SIZE, fmt,
++		       arg);
++  if (written < 0 || written >= CMDLINE_WARNING_SIZE)
++    {
++      /* If vsnprintf fails or truncates, output the warning directly.  */
++      fflush (stdout);
++      va_start (arg, fmt);
++      vfinfo (stderr, fmt, arg, true);
++      fflush (stderr);
++    }
++  else
++    {
++      *cmdline_warning_tail = warning_ptr;
++      cmdline_warning_tail = &warning_ptr->next;
++    }
++  va_end (arg);
++}
++
++/* Output queued unknown command-line option warnings.  */
++
++void
++output_unknown_cmdline_warnings (void)
++{
++  struct cmdline_warning_list *list = cmdline_warning_head;
++  struct cmdline_warning_list *next;
++  if (list == NULL)
++    return;
++
++  fflush (stdout);
++
++  for (; list != NULL; list = next)
++    {
++      next = list->next;
++      if (config.fatal_warnings)
++	einfo (_("%P: error: unsupported option: %s\n"), list->warning);
++      else
++	einfo (_("%P: warning: %s ignored\n"), list->warning);
++      free (list->warning);
++      free (list);
++    }
++
++  fflush (stderr);
++}
++
+ void
+ info_assert (const char *file, unsigned int line)
+ {
+diff -rup binutils.orig/ld/ldmisc.h binutils-2.41/ld/ldmisc.h
+--- binutils.orig/ld/ldmisc.h	2024-01-25 12:15:12.114299125 +0000
++++ binutils-2.41/ld/ldmisc.h	2024-01-25 12:15:59.559357849 +0000
+@@ -31,6 +31,8 @@ extern void yyerror (const char *);
+ extern void *xmalloc (size_t);
+ extern void *xrealloc (void *, size_t);
+ extern void xexit (int);
++extern void queue_unknown_cmdline_warning (const char *, ...);
++extern void output_unknown_cmdline_warnings (void);
+ 
+ #define ASSERT(x) \
+ do { if (!(x)) info_assert(__FILE__,__LINE__); } while (0)
+Only in binutils-2.41/ld: ldmisc.h.orig
+Only in binutils-2.41/ld: ldmisc.h.rej
diff --git a/binutils.spec b/binutils.spec
index c8e798d..e45b5ac 100644
--- a/binutils.spec
+++ b/binutils.spec
@@ -2,7 +2,7 @@
 Summary: A GNU collection of binary utilities
 Name: binutils%{?_with_debug:-debug}
 Version: 2.40
-Release: 13%{?dist}
+Release: 14%{?dist}
 License: GPL-3.0-or-later AND (GPL-3.0-or-later WITH Bison-exception-2.2) AND (LGPL-2.0-or-later WITH GCC-exception-2.0) AND BSD-3-Clause AND GFDL-1.3-or-later AND GPL-2.0-or-later LGPL-2.1-or-later AND LGPL-2.0-or-later
 URL: https://sourceware.org/binutils
 
@@ -285,6 +285,10 @@ Patch21: binutils-CVE-2023-1972.patch
 # Lifetime: Fixed in 2.41 (maybe)
 Patch22: binutils-gold-empty-dwp.patch
 
+# Purpose:  Have the bfd linker's --fatal-warnings option act consistently.
+# Lifetime: Fixed in 2.43
+Patch23: binutils-fatal-warnings.patch
+
 #----------------------------------------------------------------------------
 
 Provides: bundled(libiberty)
@@ -1283,6 +1287,9 @@ exit 0
 
 #----------------------------------------------------------------------------
 %changelog
+* Thu Jan 25 2024 Nick Clifton  <nickc@redhat.com> - 2.40-14
+- Have the bfd linker's --fatal-warnings option act consistently.  (#2259551)
+
 * Wed Jul 19 2023 Fedora Release Engineering <releng@fedoraproject.org> - 2.40-13
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild