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| author | Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | 2010-09-28 16:24:11 +0000 |
|---|---|---|
| committer | Rainer Orth <ro@gcc.gnu.org> | 2010-09-28 16:24:11 +0000 |
| commit | 2770264a75b500cb6b21772223718a2eab620968 (patch) | |
| tree | 4d012ee0025647ae28c397f525e9ee6ddeb5942d /gcc/config/i386/sol2.h | |
| parent | 4ed5664e901fff6df3c956154d5dccd8d0ca4e42 (diff) | |
| download | gcc-2770264a75b500cb6b21772223718a2eab620968.zip gcc-2770264a75b500cb6b21772223718a2eab620968.tar.gz gcc-2770264a75b500cb6b21772223718a2eab620968.tar.bz2 | |
re PR target/44452 (gcc.target/i386/abi-2.c and gcc.target/i386/pr22076.c fail on 32-bit Solaris 10+/x86)
gcc/testsuite:
PR target/44452
* gcc.target/i386/pr22076.c: Add -mno-vect8-ret-in-mem on
i?86-*-solaris2.[89], *-*-vxworks*.
* gcc.target/i386/pr22152.c: Likewise.
* gcc.target/i386/vect8-ret.c: New test.
gcc:
PR target/44452
* config/i386/i386.opt (mvect8-ret-in-mem): Define.
* config/i386/i386.c (ix86_target_string): Handle -mvect8-ret-in-mem.
(ix86_solaris_return_in_memory): Remove.
* config/i386/i386-protos.h (ix86_solaris_return_in_memory): Remove.
* config/i386/sol2.h (SUBTARGET_RETURN_IN_MEMORY): Remove.
(TARGET_SUBTARGET_DEFAULT): Redefine.
* config/i386/sol2-10.h (TARGET_SUBTARGET_DEFAULT): Update comment.
* config/i386/vx-common.h (SUBTARGET_RETURN_IN_MEMORY): Remove.
(TARGET_SUBTARGET_DEFAULT): Redefine.
* doc/invoke.texi (Option Summary, i386 and x86-64 Options): Add
-mvect8-ret-in-mem.
(i386 and x86-64 Options): Document -mvect8-ret-in-mem.
From-SVN: r164687
Diffstat (limited to 'gcc/config/i386/sol2.h')
| -rw-r--r-- | gcc/config/i386/sol2.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/gcc/config/i386/sol2.h b/gcc/config/i386/sol2.h index 57f75ea..b86308f 100644 --- a/gcc/config/i386/sol2.h +++ b/gcc/config/i386/sol2.h @@ -140,9 +140,15 @@ along with GCC; see the file COPYING3. If not see /* Register the Solaris-specific #pragma directives. */ #define REGISTER_SUBTARGET_PRAGMAS() solaris_register_pragmas () +/* Undo i386/sysv4.h version. */ #undef SUBTARGET_RETURN_IN_MEMORY -#define SUBTARGET_RETURN_IN_MEMORY(TYPE, FNTYPE) \ - ix86_solaris_return_in_memory (TYPE, FNTYPE) + +/* Augment i386/unix.h version to return 8-byte vectors in memory, matching + Sun Studio compilers until version 12, the only ones supported on + Solaris 8 and 9. */ +#undef TARGET_SUBTARGET_DEFAULT +#define TARGET_SUBTARGET_DEFAULT \ + (MASK_80387 | MASK_IEEE_FP | MASK_FLOAT_RETURNS | MASK_VECT8_RETURNS) /* Output a simple call for .init/.fini. */ #define ASM_OUTPUT_CALL(FILE, FN) \ |