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| author | jasonwucj <jasonwucj@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-12-19 08:32:20 +0000 |
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| committer | jasonwucj <jasonwucj@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-12-19 08:32:20 +0000 |
| commit | f2d32ded5ce6cd5c7211258c4c5cdfe13e544758 (patch) | |
| tree | 89a2f1c0178daa18f7c4bda9491a106e2b68cbd9 /gcc/common/config | |
| parent | 495ec164bd7e248bdaff0e62e5f0d4e42598a0a1 (diff) | |
| download | gcc-f2d32ded5ce6cd5c7211258c4c5cdfe13e544758.tar.gz | |
2013-12-19 Monk Chiang <sh.chiang04@gmail.com>
gcc/
* common/config/nds32/nds32-common.c (TARGET_DEFAULT_TARGET_FLAGS):
Consider TARGET_CPU_DEFAULT settings.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@206106 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/common/config')
| -rw-r--r-- | gcc/common/config/nds32/nds32-common.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/gcc/common/config/nds32/nds32-common.c b/gcc/common/config/nds32/nds32-common.c index f82f725af14..6a2ef81a1fa 100644 --- a/gcc/common/config/nds32/nds32-common.c +++ b/gcc/common/config/nds32/nds32-common.c @@ -86,14 +86,23 @@ static const struct default_options nds32_option_optimization_table[] = /* Run-time Target Specification. */ -/* Default enable +/* The default target flags consist of + TARGET_CPU_DEFAULT and other MASK_XXX flags. + + The value of TARGET_CPU_DEFAULT is set by + the process of 'configure' and 'make' stage. + Please check gcc/config.gcc for more implementation detail. + + Other MASK_XXX flags are set individually. + By default we enable TARGET_GP_DIRECT: Generate gp-imply instruction. TARGET_16_BIT : Generate 16/32 bit mixed length instruction. TARGET_PERF_EXT : Generate performance extention instrcution. TARGET_CMOV : Generate conditional move instruction. */ #undef TARGET_DEFAULT_TARGET_FLAGS #define TARGET_DEFAULT_TARGET_FLAGS \ - (MASK_GP_DIRECT \ + (TARGET_CPU_DEFAULT \ + | MASK_GP_DIRECT \ | MASK_16_BIT \ | MASK_PERF_EXT \ | MASK_CMOV) |