From 774488f88aeed6b838fe29c3c7561433c242a3c9 Mon Sep 17 00:00:00 2001
From: Andrew Senkevich <andrew.senkevich@intel.com>
Date: Wed, 17 Jun 2015 15:53:00 +0300
Subject: Vector logf for x86_64 and tests.

Here is implementation of vectorized logf containing SSE, AVX,
AVX2 and AVX512 versions according to Vector ABI
<https://groups.google.com/forum/#!topic/x86-64-abi/LmppCfN1rZ4>.

    * sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: New symbols added.
    * sysdeps/x86/fpu/bits/math-vector.h: Added SIMD declaration and asm
    redirections for logf.
    * sysdeps/x86_64/fpu/Makefile (libmvec-support): Added new files.
    * sysdeps/x86_64/fpu/Versions: New versions added.
    * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
    * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines): Added
    build of SSE, AVX2 and AVX512 IFUNC versions.
    * sysdeps/x86_64/fpu/multiarch/svml_s_logf16_core.S: New file.
    * sysdeps/x86_64/fpu/multiarch/svml_s_logf16_core_avx512.S: New file.
    * sysdeps/x86_64/fpu/multiarch/svml_s_logf4_core.S: New file.
    * sysdeps/x86_64/fpu/multiarch/svml_s_logf4_core_sse4.S: New file.
    * sysdeps/x86_64/fpu/multiarch/svml_s_logf8_core.S: New file.
    * sysdeps/x86_64/fpu/multiarch/svml_s_logf8_core_avx2.S: New file.
    * sysdeps/x86_64/fpu/svml_s_logf16_core.S: New file.
    * sysdeps/x86_64/fpu/svml_s_logf4_core.S: New file.
    * sysdeps/x86_64/fpu/svml_s_logf8_core.S: New file.
    * sysdeps/x86_64/fpu/svml_s_logf8_core_avx.S: New file.
    * sysdeps/x86_64/fpu/svml_s_logf_data.S: New file.
    * sysdeps/x86_64/fpu/svml_s_logf_data.h: New file.
    * sysdeps/x86_64/fpu/test-float-vlen16-wrappers.c: Vector logf tests.
    * sysdeps/x86_64/fpu/test-float-vlen16.c: Likewise.
    * sysdeps/x86_64/fpu/test-float-vlen4-wrappers.c: Likewise.
    * sysdeps/x86_64/fpu/test-float-vlen4.c: Likewise.
    * sysdeps/x86_64/fpu/test-float-vlen8-avx2-wrappers.c: Likewise.
    * sysdeps/x86_64/fpu/test-float-vlen8-avx2.c: Likewise.
    * sysdeps/x86_64/fpu/test-float-vlen8-wrappers.c: Likewise.
    * sysdeps/x86_64/fpu/test-float-vlen8.c: Likewise.
    * NEWS: Mention addition of x86_64 vector logf.
---
 sysdeps/unix/sysv/linux/x86_64/libmvec.abilist | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'sysdeps/unix/sysv/linux/x86_64/libmvec.abilist')

diff --git a/sysdeps/unix/sysv/linux/x86_64/libmvec.abilist b/sysdeps/unix/sysv/linux/x86_64/libmvec.abilist
index 3357957d3d..3593edcbfa 100644
--- a/sysdeps/unix/sysv/linux/x86_64/libmvec.abilist
+++ b/sysdeps/unix/sysv/linux/x86_64/libmvec.abilist
@@ -4,18 +4,22 @@ GLIBC_2.22
  _ZGVbN2v_log F
  _ZGVbN2v_sin F
  _ZGVbN4v_cosf F
+ _ZGVbN4v_logf F
  _ZGVbN4v_sinf F
  _ZGVcN4v_cos F
  _ZGVcN4v_log F
  _ZGVcN4v_sin F
  _ZGVcN8v_cosf F
+ _ZGVcN8v_logf F
  _ZGVcN8v_sinf F
  _ZGVdN4v_cos F
  _ZGVdN4v_log F
  _ZGVdN4v_sin F
  _ZGVdN8v_cosf F
+ _ZGVdN8v_logf F
  _ZGVdN8v_sinf F
  _ZGVeN16v_cosf F
+ _ZGVeN16v_logf F
  _ZGVeN16v_sinf F
  _ZGVeN8v_cos F
  _ZGVeN8v_log F
-- 
cgit 1.4.1