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| author | Rich Felker <dalias@aerifal.cx> | 2016-02-18 23:53:03 +0000 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2016-02-18 23:53:03 +0000 |
| commit | ed97dfd979c054b8c598875410529077dad84c02 (patch) | |
| tree | 79665a0f659ceffec8fe6ec3156b3664b4d61978 /src/math/__fpclassifyf.c | |
| parent | 790580b2fc47bc20e613336cb937a120422a770c (diff) | |
| download | musl-ed97dfd979c054b8c598875410529077dad84c02.tar.gz | |
improve macro logic for enabling arm math asm
in order to take advantage of the fpu in -mfloat-abi=softfp mode, the
__VFP_FP__ (presence of vfp fpu) was checked instead of checking for
__ARM_PCS_VFP (hardfloat EABI variant). however, the latter macro is
the one that's actually specified by the ABI documents rather than
being compiler-specific, and should also be checked in case __VFP_FP__
is not defined on some compilers or some configurations.
Diffstat (limited to 'src/math/__fpclassifyf.c')
0 files changed, 0 insertions, 0 deletions