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| author | Andrew Senkevich <andrew.senkevich@intel.com> | 2015-07-24 14:47:23 +0300 |
|---|---|---|
| committer | Andrew Senkevich <andrew.senkevich@intel.com> | 2015-07-24 14:47:23 +0300 |
| commit | 99017161354321845d11dce4fcd3abfebc5dd0d5 (patch) | |
| tree | 50c62fe44aef915a84b1eb5fb0ad787e39f5a210 /sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core_avx512.S | |
| parent | 3bcea719ddd6ce399d7bccb492c40af77d216e42 (diff) | |
| download | glibc-99017161354321845d11dce4fcd3abfebc5dd0d5.tar.gz glibc-99017161354321845d11dce4fcd3abfebc5dd0d5.tar.xz glibc-99017161354321845d11dce4fcd3abfebc5dd0d5.zip | |
Fixed several libmvec bugs found during testing on KNL hardware.
AVX512 IFUNC implementations, implementations of wrappers to
AVX2 versions and KNL expf implementation fixed.
* sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.S: Fixed AVX512 IFUNC.
* sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.S: Likewise.
* sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.S: Likewise.
* sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.S: Likewise.
* sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.S: Likewise.
* sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S: Likewise.
* sysdeps/x86_64/fpu/multiarch/svml_s_cosf16_core.S: Likewise.
* sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core.S: Likewise.
* sysdeps/x86_64/fpu/multiarch/svml_s_logf16_core.S: Likewise.
* sysdeps/x86_64/fpu/multiarch/svml_s_powf16_core.S: Likewise.
* sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core.S: Likewise.
* sysdeps/x86_64/fpu/multiarch/svml_s_sinf16_core.S: Likewise.
* sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: Fixed wrappers to AVX2.
* sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Likewise.
* sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core_avx512.S: Fixed KNL
implementation.
Diffstat (limited to 'sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core_avx512.S')
| -rw-r--r-- | sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core_avx512.S | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core_avx512.S index cb807e0757..ec69055351 100644 --- a/sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core_avx512.S +++ b/sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core_avx512.S @@ -46,6 +46,7 @@ WRAPPER_IMPL_AVX512 _ZGVdN8v_expf The table lookup is skipped if k = 0. For low accuracy approximation, exp(r) ~ 1 or 1+r. */ + pushq %rbp cfi_adjust_cfa_offset (8) cfi_rel_offset (%rbp, 0) movq %rsp, %rbp |