mirror of git://sourceware.org/git/glibc.git
21841f0d56
This patch enables the option to influence hwcaps used by PowerPC.
The environment variable, GLIBC_TUNABLES=glibc.cpu.hwcaps=-xxx,yyy,-zzz....,
can be used to enable CPU/ARCH feature yyy, disable CPU/ARCH feature xxx
and zzz, where the feature name is case-sensitive and has to match the ones
mentioned in the file{sysdeps/powerpc/dl-procinfo.c}.
Note that the hwcap tunables only used in the IFUNC selection.
Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
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| .. | ||
| fpu/multiarch | ||
| multiarch | ||
| Implies | ||
| Makefile | ||
| hp-timing.h | ||
| memcmp.S | ||
| memcopy.h | ||
| memcpy.S | ||
| memset.S | ||