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977a30801f
Old workaround based on assembly aliases can lead to link fail (bug 19058).
This patch makes workaround in another way to avoid it.
[BZ #19058]
* math/Makefile ($(inst_libdir)/libm.so): Added libmvec_nonshared.a
to AS_NEEDED.
* sysdeps/x86/fpu/bits/math-vector.h: Removed code with old workaround.
* sysdeps/x86_64/fpu/Makefile (libmvec-support,
libmvec-static-only-routines): Added new file.
* sysdeps/x86_64/fpu/svml_finite_alias.S: New file.
54 lines
2.1 KiB
Makefile
54 lines
2.1 KiB
Makefile
ifeq ($(subdir),mathvec)
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libmvec-support += svml_d_cos2_core svml_d_cos4_core_avx \
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svml_d_cos4_core svml_d_cos8_core \
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svml_d_sin2_core svml_d_sin4_core_avx \
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svml_d_sin4_core svml_d_sin8_core svml_d_trig_data \
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svml_s_cosf4_core svml_s_cosf8_core_avx \
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svml_s_cosf8_core svml_s_cosf16_core svml_s_trig_data \
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svml_s_sinf4_core svml_s_sinf8_core_avx \
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svml_s_sinf8_core svml_s_sinf16_core \
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svml_d_sincos2_core svml_d_sincos4_core_avx \
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svml_d_sincos4_core svml_d_sincos8_core \
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svml_d_log2_core svml_d_log4_core_avx svml_d_log4_core \
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svml_d_log8_core svml_d_log_data svml_s_logf4_core \
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svml_s_logf8_core_avx svml_s_logf8_core svml_s_logf16_core \
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svml_s_logf_data svml_d_exp2_core svml_d_exp4_core_avx \
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svml_d_exp4_core svml_d_exp8_core svml_d_exp_data \
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svml_s_expf4_core svml_s_expf8_core_avx svml_s_expf8_core \
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svml_s_expf16_core svml_s_expf_data svml_d_pow2_core \
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svml_d_pow4_core_avx svml_d_pow4_core svml_d_pow8_core \
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svml_d_pow_data svml_s_powf4_core svml_s_powf8_core_avx \
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svml_s_powf8_core svml_s_powf16_core svml_s_powf_data \
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svml_s_sincosf4_core svml_s_sincosf8_core_avx \
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svml_s_sincosf8_core svml_s_sincosf16_core svml_finite_alias
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libmvec-static-only-routines = svml_finite_alias
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endif
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# Variables for libmvec tests.
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ifeq ($(subdir),math)
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ifeq ($(build-mathvec),yes)
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libmvec-tests += double-vlen2 double-vlen4 double-vlen4-avx2 \
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float-vlen4 float-vlen8 float-vlen8-avx2
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ifeq (yes,$(config-cflags-avx512))
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libmvec-tests += double-vlen8 float-vlen16
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endif
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double-vlen4-arch-ext-cflags = -mavx
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double-vlen4-arch-ext2-cflags = -mavx2
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double-vlen8-arch-ext-cflags = -mavx512f
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float-vlen8-arch-ext-cflags = -mavx
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float-vlen8-arch-ext2-cflags = -mavx2
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float-vlen16-arch-ext-cflags = -mavx512f
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CFLAGS-test-double-vlen4-avx2.c = $(libm-test-vec-cflags)
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CFLAGS-test-double-vlen4-avx2-wrappers.c = $(double-vlen4-arch-ext2-cflags)
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CFLAGS-test-float-vlen8-avx2.c = $(libm-test-vec-cflags)
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CFLAGS-test-float-vlen8-avx2-wrappers.c = $(float-vlen8-arch-ext2-cflags)
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endif
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endif
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