components/developer/gcc-12/patches/0008-sol2-enable-full-__cxa_atexit-support.patch

   1 From 6085eaf4d790140a63e7b30c69c58870610cd273 Mon Sep 17 00:00:00 2001
   2 From: Richard Lowe <richlowe@richlowe.net>
   3 Date: Tue, 4 Mar 2014 22:11:03 +0000
   4 Subject: sol2: enable full __cxa_atexit support
   5
   6 ---
   7  gcc/config/sol2.h  | 4 ++--
   8  libgcc/config.host | 3 ++-
   9  2 files changed, 4 insertions(+), 3 deletions(-)
  10
  11 diff --git a/gcc/config/sol2.h b/gcc/config/sol2.h
  12 index e22c70c45ae..aa115adf52f 100644
  13 --- a/gcc/config/sol2.h
  14 +++ b/gcc/config/sol2.h
  15 @@ -210,7 +210,7 @@ along with GCC; see the file COPYING3.  If not see
  16                                    shared|" PIE_SPEC ":crtbeginS.o%s; \
  17                                    :crtbegin.o%s}"
  18  #else
  19 -#define STARTFILE_CRTBEGIN_SPEC        "crtbegin.o%s"
  20 +#define STARTFILE_CRTBEGIN_SPEC        "%{shared:crtbeginS.o%s;:crtbegin.o%s}"
  21  #endif
  22
  23  #if ENABLE_VTABLE_VERIFY
  24 @@ -290,7 +290,7 @@ along with GCC; see the file COPYING3.  If not see
  25                                shared|" PIE_SPEC ":crtendS.o%s; \
  26                                :crtend.o%s}"
  27  #else
  28 -#define ENDFILE_CRTEND_SPEC "crtend.o%s"
  29 +#define ENDFILE_CRTEND_SPEC "%{shared:crtendS.o%s;:crtend.o%s}"
  30  #endif
  31
  32  #undef  ENDFILE_SPEC
  33 diff --git a/libgcc/config.host b/libgcc/config.host
  34 index 8c56fcae5d2..f38f15c75f1 100644
  35 --- a/libgcc/config.host
  36 +++ b/libgcc/config.host
  37 @@ -303,7 +303,7 @@ case ${host} in
  38  *-*-solaris2*)
  39    # Unless linker support and dl_iterate_phdr are present,
  40    # unwind-dw2-fde-dip.c automatically falls back to unwind-dw2-fde.c.
  41 -  tmake_file="$tmake_file sol2/t-sol2 t-eh-dw2-dip t-crtstuff-pic t-libgcc-pic t-slibgcc t-slibgcc-elf-ver"
  42 +  tmake_file="$tmake_file sol2/t-sol2 t-eh-dw2-dip t-crtstuff-pic t-libgcc-pic t-slibgcc t-slibgcc-elf-ver t-crtstuff-pic"
  43    if test $with_gnu_ld = yes; then
  44      tmake_file="$tmake_file t-slibgcc-gld"
  45    else
  46 @@ -323,6 +323,7 @@ case ${host} in
  47        i?86-*-solaris2* | x86_64-*-solaris2*)
  48          # Solaris 10+/x86 provides crt1.o, crti.o, crtn.o, and gcrt1.o as
  49          # part of the base system.
  50 +        extra_parts="$extra_parts crtbeginS.o crtendS.o"
  51          ;;
  52        sparc*-*-solaris2*)
  53          # Solaris 10+/SPARC lacks crt1.o and gcrt1.o.