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| author | Adhemerval Zanella <azanella@linux.vnet.ibm.com> | 2015-01-27 13:16:39 -0500 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2016-11-21 17:13:40 +0100 |
| commit | a0b2d5b252477b6bc374390c14c3c8ed6aae420c (patch) | |
| tree | 871954fbfb4779beace3db6f3fb6a1d57c33dca0 /sysdeps/ieee754 | |
| parent | 7a609588a02281638e9a0cb57bed18966806349a (diff) | |
| download | glibc-a0b2d5b252477b6bc374390c14c3c8ed6aae420c.tar.gz glibc-a0b2d5b252477b6bc374390c14c3c8ed6aae420c.tar.xz glibc-a0b2d5b252477b6bc374390c14c3c8ed6aae420c.zip | |
powerpc: Fix fsqrt build in libm [BZ#16576]
Some powerpc64 processors (e5500 core for instance) does not provide the fsqrt instruction, however current check to use in math_private.h is __WORDSIZE and _ARCH_PWR4 (ISA 2.02). This is patch change it to use the compiler flag _ARCH_PPCSQ (which is the same condition GCC uses to decide whether to generate fsqrt instruction). It fixes BZ#16576. (cherry picked from commit 08cee2a464f614a6d4275b5af6c52481f1aa16e6)
Diffstat (limited to 'sysdeps/ieee754')
0 files changed, 0 insertions, 0 deletions