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| author | Maciej W. Rozycki <macro@codesourcery.com> | 2012-07-18 18:13:09 +0000 |
|---|---|---|
| committer | Catherine Moore <clm@gcc.gnu.org> | 2012-07-18 14:13:09 -0400 |
| commit | 5cb5a23fe2133765ebc1b31ceb84c85bfa076c61 (patch) | |
| tree | 42e6bc3e3e49ff41143e588767c81298dd363ef7 /gcc/config/mips/mips.opt | |
| parent | 16926032665d72b6cbf1a96fdb3fab83932bee97 (diff) | |
| download | gcc-5cb5a23fe2133765ebc1b31ceb84c85bfa076c61.zip gcc-5cb5a23fe2133765ebc1b31ceb84c85bfa076c61.tar.gz gcc-5cb5a23fe2133765ebc1b31ceb84c85bfa076c61.tar.bz2 | |
mips.opt (mmcu): New option.
2012-07-18 Maciej W. Rozycki <macro@codesourcery.com>
Chao-ying Fu <fu@mips.com>
* config/mips/mips.opt (mmcu): New option.
* config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Define
_mips_mcu when TARGET_MCU.
(ASM_SPEC): Pass mcu options to the assembler.
* doc/invoke.texi (MIPS Options): Document -mmcu and -mno-mcu.
Co-Authored-By: Chao-ying Fu <fu@mips.com>
From-SVN: r189624
Diffstat (limited to 'gcc/config/mips/mips.opt')
| -rw-r--r-- | gcc/config/mips/mips.opt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/config/mips/mips.opt b/gcc/config/mips/mips.opt index e3294a7..2e91970 100644 --- a/gcc/config/mips/mips.opt +++ b/gcc/config/mips/mips.opt @@ -269,6 +269,10 @@ mno-float Target Report RejectNegative Var(TARGET_NO_FLOAT) Condition(TARGET_SUPPORTS_NO_FLOAT) Prevent the use of all floating-point operations +mmcu +Target Report Var(TARGET_MCU) +Use MCU instructions + mno-flush-func Target RejectNegative Do not use a cache-flushing function before calling stack trampolines |