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| author | Joseph Myers <joseph@codesourcery.com> | 2017-12-01 22:23:28 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2017-12-01 22:23:28 +0000 |
| commit | ec2cf3f4445af7d729308350edf1e890eeebdd1d (patch) | |
| tree | a5e44c3ef01d513ecabb158e1408e1cbb124d08a /sysdeps/x86_64/____longjmp_chk.S | |
| parent | 15e84c63c05e0652047ba5e738c54d79d62ba74b (diff) | |
| download | glibc-ec2cf3f4445af7d729308350edf1e890eeebdd1d.tar.gz glibc-ec2cf3f4445af7d729308350edf1e890eeebdd1d.tar.xz glibc-ec2cf3f4445af7d729308350edf1e890eeebdd1d.zip | |
Use libm_alias_double for powerpc fabs, fma.
Continuing the preparation for additional _FloatN / _FloatNx function aliases, this patch makes powerpc fabs and fma use libm_alias_double to define function aliases. This brings in automatic symbol versioning compat handling, so the powerpc32 and powerpc64 wrappers that added such handling to the generic sysdeps/powerpc/fpu versions are removed as no longer required (there are no sysdeps directory ordering issues that would necessitate keeping trivial wrappers there). Tested with build-many-glibcs.py that installed stripped shared libraries are unchanged for all its hard-float powerpc configurations. * sysdeps/powerpc/fpu/s_fabs.S: Include <libm-alias-double.h>. (fabs): Define using libm_alias_double. * sysdeps/powerpc/fpu/s_fma.S: Include <libm-alias-double.h>. (fma): Define using libm_alias_double. * sysdeps/powerpc/powerpc32/fpu/s_fabs.S: Remove file. * sysdeps/powerpc/powerpc32/fpu/s_fma.S: Likewise. * sysdeps/powerpc/powerpc64/fpu/s_fabs.S: Likewise. * sysdeps/powerpc/powerpc64/fpu/s_fma.S: Likewise.
Diffstat (limited to 'sysdeps/x86_64/____longjmp_chk.S')
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