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| author | ro <ro@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-06-01 14:49:21 +0000 |
|---|---|---|
| committer | ro <ro@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-06-01 14:49:21 +0000 |
| commit | 43ae76031e46dc0677c05c19c8b0b6511858c11a (patch) | |
| tree | d7520fe6e5eedb89d325c57d414d7f0b8c05f189 /gcc/config/sol2.h | |
| parent | f0d9a62626898c188fced052efe2639b617a8729 (diff) | |
| download | gcc-43ae76031e46dc0677c05c19c8b0b6511858c11a.tar.gz | |
gcc:
* config/i386/crtfastmath.c [!__x86_64__ && __sun__ && __svr4__]:
Include <signal.h>, <ucontext.h>.
(sigill_caught): Define.
(sigill_hdlr): New function.
(set_fast_math) [!__x86_64__ && __sun__ && __svr4__]: Check if SSE
insns can be executed.
* config/sol2.h (ENDFILE_SPEC): Use crtfastmath.o if -ffast-math
etc.
* config/sparc/sol2.h (ENDFILE_SPEC): Remove.
libgcc:
* config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
tmake_file.
Add crtfastmath.o to extra_parts.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@174532 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/sol2.h')
| -rw-r--r-- | gcc/config/sol2.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/config/sol2.h b/gcc/config/sol2.h index cf7574830f0..3d539d7ec5b 100644 --- a/gcc/config/sol2.h +++ b/gcc/config/sol2.h @@ -141,7 +141,9 @@ along with GCC; see the file COPYING3. If not see %{p|pg:-ldl} -lc}" #undef ENDFILE_SPEC -#define ENDFILE_SPEC "crtend.o%s crtn.o%s" +#define ENDFILE_SPEC \ + "%{Ofast|ffast-math|funsafe-math-optimizations:crtfastmath.o%s} \ + crtend.o%s crtn.o%s" /* We don't use the standard svr4 STARTFILE_SPEC because it's wrong for us. */ #undef STARTFILE_SPEC |