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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2020-04-20 08:14:48 -0300 |
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| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2020-04-20 14:56:05 -0300 |
| commit | f721171632d67f397e712db52b9ce36bb46fdd96 (patch) | |
| tree | 07869d3b0fd211a2dbf66b157fc186c11d1c6a28 /sysdeps/x86_64/fpu/Makefile | |
| parent | 019d828669df966dc4ef2684fce0b1c17bef9aae (diff) | |
| download | glibc-f721171632d67f397e712db52b9ce36bb46fdd96.tar.gz glibc-f721171632d67f397e712db52b9ce36bb46fdd96.tar.xz glibc-f721171632d67f397e712db52b9ce36bb46fdd96.zip | |
Revert "x86_64: Add SSE sfp-exceptions"
The __sfp_handle_exceptions is not fully correct regarding raising exceptions, since there is no direct way to raise only FP_EX_OVERFLOW nor FP_EX_UNDERFLOW for SSE mode. Both libgcc and feraiseexcept rely on x87 mode to accomplish it. This reverts commit 460ee50de054396cc9791ff4cfdc2f5029fb923d. Checked on x86_64.
Diffstat (limited to 'sysdeps/x86_64/fpu/Makefile')
| -rw-r--r-- | sysdeps/x86_64/fpu/Makefile | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/sysdeps/x86_64/fpu/Makefile b/sysdeps/x86_64/fpu/Makefile index a95e3f74f4..a4ff2723a8 100644 --- a/sysdeps/x86_64/fpu/Makefile +++ b/sysdeps/x86_64/fpu/Makefile @@ -23,10 +23,8 @@ libmvec-support += svml_d_cos2_core svml_d_cos4_core_avx \ svml_s_sincosf8_core svml_s_sincosf16_core endif -ifeq ($(subdir),math) -libm-routines += sfp-exceptions - # Variables for libmvec tests. +ifeq ($(subdir),math) ifeq ($(build-mathvec),yes) libmvec-tests += double-vlen2 double-vlen4 double-vlen4-avx2 \ float-vlen4 float-vlen8 float-vlen8-avx2 |