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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 30 |
1 files changed, 30 insertions, 0 deletions
@@ -1,3 +1,33 @@ +2012-05-17 Andreas Jaeger <aj@suse.de> + Carlos O'Donell <carlos_odonell@mentor.com> + + [BZ #14059] + * sysdeps/x86_64/multiarch/init-arch.h + (bit_YMM_Usable): Rename to... + (bit_AVX_Usable): ... this. + (bit_FMA4_Usable): New macro. + (bit_XMM_state): New macro. + (bit_YMM_state): New macro. + [__ASSEMBLER__] (index_YMM_Usable): Rename to... + [__ASSEMBLER__] (index_AVX_Usable): ... this. + [__ASSEMBLER__] (index_FMA4_Usable): New macro. + (CPUID_OSXSAVE): New macro. + (CPUID_AVX): New macro. + (CPUID_FMA4): New macro. + (index_YMM_Usable): Rename to... + (index_AVX_Usable): ... this. + (HAS_AVX): Use HAS_ARCH_FEATURE. + (HAS_FMA4): Likewise. + (HAS_YMM_USABLE): Remove. + * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): + Enable AVX or FMA4 IFF YMM and XMM states are usable and the features + are present. + * sysdeps/x86_64/multiarch/strcmp.S: Use bit_AVX_Usable. + * sysdeps/i386/i686/multiarch/Makefile: Add test-multiarch to tests. + * sysdeps/x86_64/multiarch/Makefile: Likewise. + * sysdeps/i386/i686/multiarch/test-multiarch.c: New file. + * sysdeps/x86_64/multiarch/test-multiarch.c: New file. + 2012-05-17 Chris Metcalf <cmetcalf@tilera.com> * math/libm-test.c: Support platforms without multiple rounding modes. |