Message ID | CAMXFM3vG1DNELfGaOOoUvRDGgrGWL4m3M8+5ngPg8RPnCLqUog@mail.gmail.com |
---|---|

State | New, archived |

Headers |

## Commit Message

## Comments

diff --git a/ChangeLog b/ChangeLog index a2b394e..f88ca52 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,15 @@ +2016-02-16 Andrew Senkevich <andrew.senkevich@intel.com> + H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/fpu/Makefile: Added new tests. + * sysdeps/x86_64/fpu/svml_finite_alias.S (ALIAS_IMPL):: Use PLT. + * sysdeps/x86_64/fpu/test-libmvec-alias-mod.c: New. + * sysdeps/x86_64/fpu/test-libmvec-alias.c: Likewise. + * sysdeps/x86_64/fpu/test-libmvec-alias-avx512-mod.c: Likewise. + * sysdeps/x86_64/fpu/test-libmvec-alias-avx512.c: Likewise. + * sysdeps/x86_64/fpu/test-libmvec-alias-wrappers.c: Likewise. + * sysdeps/x86_64/fpu/test-libmvec-alias-avx512-wrappers.c: Likewise. + 2016-02-14 Carlos O'Donelll <carlos@redhat.com> * manual/install.texi: Latest tested is GCC 5.3, texinfo 6.0, gawk diff --git a/sysdeps/x86_64/fpu/Makefile b/sysdeps/x86_64/fpu/Makefile index 88742fa..1db3532 100644 --- a/sysdeps/x86_64/fpu/Makefile +++ b/sysdeps/x86_64/fpu/Makefile @@ -29,10 +29,22 @@ endif ifeq ($(subdir),math) ifeq ($(build-mathvec),yes) libmvec-tests += double-vlen2 double-vlen4 double-vlen4-avx2 \ - float-vlen4 float-vlen8 float-vlen8-avx2 + float-vlen4 float-vlen8 float-vlen8-avx2 libmvec-alias +modules-names += test-libmvec-alias-mod +test-libmvec-alias-mod.so-no-z-defs = yes + +$(objpfx)test-libmvec-alias: $(objpfx)test-libmvec-alias-mod.so +$(objpfx)test-libmvec-alias-mod.so: $(objpfx)../mathvec/libmvec_nonshared.a \ + $(libmvec) ifeq (yes,$(config-cflags-avx512)) -libmvec-tests += double-vlen8 float-vlen16 +libmvec-tests += double-vlen8 float-vlen16 libmvec-alias-avx512 +modules-names += test-libmvec-alias-avx512-mod +test-libmvec-alias-avx512-mod.so-no-z-defs = yes + +$(objpfx)test-libmvec-alias-avx512: $(objpfx)test-libmvec-alias-avx512-mod.so +$(objpfx)test-libmvec-alias-avx512-mod.so: \ + $(objpfx)../mathvec/libmvec_nonshared.a $(libmvec) endif double-vlen4-arch-ext-cflags = -mavx @@ -43,6 +55,9 @@ float-vlen8-arch-ext-cflags = -mavx float-vlen8-arch-ext2-cflags = -mavx2 float-vlen16-arch-ext-cflags = -mavx512f +CFLAGS-test-libmvec-alias-mod.c = $(double-vlen4-arch-ext2-cflags) +CFLAGS-test-libmvec-alias-avx512-mod.c = $(double-vlen8-arch-ext-cflags) + CFLAGS-test-double-vlen4-avx2.c = $(libm-test-vec-cflags) CFLAGS-test-double-vlen4-avx2-wrappers.c = $(double-vlen4-arch-ext2-cflags) diff --git a/sysdeps/x86_64/fpu/svml_finite_alias.S b/sysdeps/x86_64/fpu/svml_finite_alias.S index 0062fe4..8314cf4 100644 --- a/sysdeps/x86_64/fpu/svml_finite_alias.S +++ b/sysdeps/x86_64/fpu/svml_finite_alias.S @@ -23,8 +23,7 @@ #define ALIAS_IMPL(alias, target) \ ENTRY (alias); \ - call target; \ - ret; \ + jmp target@PLT; \ END (alias) .text diff --git a/sysdeps/x86_64/fpu/test-libmvec-alias-avx512-mod.c b/sysdeps/x86_64/fpu/test-libmvec-alias-avx512-mod.c new file mode 100644 index 0000000..64218f8 --- /dev/null +++ b/sysdeps/x86_64/fpu/test-libmvec-alias-avx512-mod.c @@ -0,0 +1,46 @@ +/* Part of test to build shared library to ensure link against + *_finite aliases from libmvec. + Copyright (C) 2016 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <immintrin.h> + +#include "test-double-vlen8.h" +#define VEC_TYPE __m512d + +VECTOR_WRAPPER (WRAPPER_NAME (log), _ZGVeN8v___log_finite) +VECTOR_WRAPPER (WRAPPER_NAME (exp), _ZGVeN8v___exp_finite) +VECTOR_WRAPPER_ff (WRAPPER_NAME (pow), _ZGVeN8vv___pow_finite) + +#undef FUNC +#undef FLOAT +#undef BUILD_COMPLEX +#undef TEST_MSG +#undef CHOOSE +#undef FUNC_TEST +#undef VEC_TYPE +#undef VECTOR_WRAPPER +#undef VECTOR_WRAPPER_ff +#undef VEC_SUFF +#undef VEC_LEN + +#include "test-float-vlen16.h" +#define VEC_TYPE __m512 + +VECTOR_WRAPPER (WRAPPER_NAME (logf), _ZGVeN16v___logf_finite) +VECTOR_WRAPPER (WRAPPER_NAME (expf), _ZGVeN16v___expf_finite) +VECTOR_WRAPPER_ff (WRAPPER_NAME (powf), _ZGVeN16vv___powf_finite) diff --git a/sysdeps/x86_64/fpu/test-libmvec-alias-avx512-wrappers.c b/sysdeps/x86_64/fpu/test-libmvec-alias-avx512-wrappers.c new file mode 100644 index 0000000..9d841c9 --- /dev/null +++ b/sysdeps/x86_64/fpu/test-libmvec-alias-avx512-wrappers.c @@ -0,0 +1 @@ +/* Dummy file. */ diff --git a/sysdeps/x86_64/fpu/test-libmvec-alias-avx512.c b/sysdeps/x86_64/fpu/test-libmvec-alias-avx512.c new file mode 100644 index 0000000..8d11234 --- /dev/null +++ b/sysdeps/x86_64/fpu/test-libmvec-alias-avx512.c @@ -0,0 +1,43 @@ +/* Part of test to ensure link against *_finite aliases from libmvec. + Copyright (C) 2016 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <init-arch.h> + +extern double log_vlen8 (double); +extern double exp_vlen8 (double); +extern double pow_vlen8 (double, double); + +extern float logf_vlen16 (float); +extern float expf_vlen16 (float); +extern float powf_vlen16 (float, float); + +int main(void) +{ + if (!HAS_ARCH_FEATURE (AVX512F_Usable)) return 0; + + if (log_vlen8(1.0) != 0.0 + || logf_vlen16(1.0) != 0.0) abort(); + + if (exp_vlen8(0.0) != 1.0 + || expf_vlen16(0.0) != 1.0) abort(); + + if (pow_vlen8(1.0, 1.0) != 1.0 + || powf_vlen16(1.0, 1.0) != 1.0) abort(); + + return 0; +} diff --git a/sysdeps/x86_64/fpu/test-libmvec-alias-mod.c b/sysdeps/x86_64/fpu/test-libmvec-alias-mod.c new file mode 100644 index 0000000..37c2d75 --- /dev/null +++ b/sysdeps/x86_64/fpu/test-libmvec-alias-mod.c @@ -0,0 +1,86 @@ +/* Part of test to build shared library to ensure link against + *_finite aliases from libmvec. + Copyright (C) 2016 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <immintrin.h> + +#include "test-double-vlen2.h" +#define VEC_TYPE __m128d + +VECTOR_WRAPPER (WRAPPER_NAME (log), _ZGVbN2v___log_finite) +VECTOR_WRAPPER (WRAPPER_NAME (exp), _ZGVbN2v___exp_finite) +VECTOR_WRAPPER_ff (WRAPPER_NAME (pow), _ZGVbN2vv___pow_finite) + +#undef VEC_TYPE +#undef VECTOR_WRAPPER +#undef VECTOR_WRAPPER_ff +#undef VEC_SUFF +#undef VEC_LEN + +#include "test-double-vlen4.h" +#define VEC_TYPE __m256d + +VECTOR_WRAPPER (WRAPPER_NAME (log), _ZGVcN4v___log_finite) +VECTOR_WRAPPER (WRAPPER_NAME (exp), _ZGVcN4v___exp_finite) +VECTOR_WRAPPER_ff (WRAPPER_NAME (pow), _ZGVcN4vv___pow_finite) + +#undef VEC_SUFF +#define VEC_SUFF _vlen4_avx2 + +VECTOR_WRAPPER (WRAPPER_NAME (log), _ZGVdN4v___log_finite) +VECTOR_WRAPPER (WRAPPER_NAME (exp), _ZGVdN4v___exp_finite) +VECTOR_WRAPPER_ff (WRAPPER_NAME (pow), _ZGVdN4vv___pow_finite) + +#undef FUNC +#undef FLOAT +#undef BUILD_COMPLEX +#undef TEST_MSG +#undef CHOOSE +#undef FUNC_TEST +#undef VEC_TYPE +#undef VECTOR_WRAPPER +#undef VECTOR_WRAPPER_ff +#undef VEC_SUFF +#undef VEC_LEN + +#include "test-float-vlen4.h" +#define VEC_TYPE __m128 + +VECTOR_WRAPPER (WRAPPER_NAME (logf), _ZGVbN4v___logf_finite) +VECTOR_WRAPPER (WRAPPER_NAME (expf), _ZGVbN4v___expf_finite) +VECTOR_WRAPPER_ff (WRAPPER_NAME (powf), _ZGVbN4vv___powf_finite) + +#undef VEC_TYPE +#undef VECTOR_WRAPPER +#undef VECTOR_WRAPPER_ff +#undef VEC_SUFF +#undef VEC_LEN + +#include "test-float-vlen8.h" +#define VEC_TYPE __m256 + +VECTOR_WRAPPER (WRAPPER_NAME (logf), _ZGVcN8v___logf_finite) +VECTOR_WRAPPER (WRAPPER_NAME (expf), _ZGVcN8v___expf_finite) +VECTOR_WRAPPER_ff (WRAPPER_NAME (powf), _ZGVcN8vv___powf_finite) + +#undef VEC_SUFF +#define VEC_SUFF _vlen8_avx2 + +VECTOR_WRAPPER (WRAPPER_NAME (logf), _ZGVdN8v___logf_finite) +VECTOR_WRAPPER (WRAPPER_NAME (expf), _ZGVdN8v___expf_finite) +VECTOR_WRAPPER_ff (WRAPPER_NAME (powf), _ZGVdN8vv___powf_finite) diff --git a/sysdeps/x86_64/fpu/test-libmvec-alias-wrappers.c b/sysdeps/x86_64/fpu/test-libmvec-alias-wrappers.c new file mode 100644 index 0000000..9d841c9 --- /dev/null +++ b/sysdeps/x86_64/fpu/test-libmvec-alias-wrappers.c @@ -0,0 +1 @@ +/* Dummy file. */ diff --git a/sysdeps/x86_64/fpu/test-libmvec-alias.c b/sysdeps/x86_64/fpu/test-libmvec-alias.c new file mode 100644 index 0000000..429b19e --- /dev/null +++ b/sysdeps/x86_64/fpu/test-libmvec-alias.c @@ -0,0 +1,81 @@ +/* Part of test to ensure link against *_finite aliases from libmvec. + Copyright (C) 2016 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <init-arch.h> + +extern double log_vlen2 (double); +extern double exp_vlen2 (double); +extern double pow_vlen2 (double, double); + +extern double log_vlen4 (double); +extern double exp_vlen4 (double); +extern double pow_vlen4 (double, double); + +extern double log_vlen4_avx2 (double); +extern double exp_vlen4_avx2 (double); +extern double pow_vlen4_avx2 (double, double); + +extern float logf_vlen4 (float); +extern float expf_vlen4 (float); +extern float powf_vlen4 (float, float); + +extern float logf_vlen8 (float); +extern float expf_vlen8 (float); +extern float powf_vlen8 (float, float); + +extern float logf_vlen8_avx2 (float); +extern float expf_vlen8_avx2 (float); +extern float powf_vlen8_avx2 (float, float); + +int main(void) +{ + if (log_vlen2(1.0) != 0.0 + || logf_vlen4(1.0) != 0.0) abort(); + + if (exp_vlen2(0.0) != 1.0 + || expf_vlen4(0.0) != 1.0) abort(); + + if (pow_vlen2(1.0, 1.0) != 1.0 + || powf_vlen4(1.0, 1.0) != 1.0) abort(); + + if (HAS_ARCH_FEATURE (AVX_Usable)) + { + if (log_vlen4(1.0) != 0.0 + || logf_vlen8(1.0) != 0.0) abort(); + + if (exp_vlen4(0.0) != 1.0 + || expf_vlen8(0.0) != 1.0) abort(); + + if (pow_vlen4(1.0, 1.0) != 1.0 + || powf_vlen8(1.0, 1.0) != 1.0) abort(); + } + + if (HAS_ARCH_FEATURE (AVX2_Usable)) + { + if (log_vlen4_avx2(1.0) != 0.0 + || logf_vlen8_avx2(1.0) != 0.0) abort(); + + if (exp_vlen4_avx2(0.0) != 1.0 + || expf_vlen8_avx2(0.0) != 1.0) abort(); + + if (pow_vlen4_avx2(1.0, 1.0) != 1.0 + || powf_vlen8_avx2(1.0, 1.0) != 1.0) abort(); + } + + return 0; +}