2015-06-09 15:29:47 +00:00
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/* Wrapper implementations of vector math functions.
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2022-01-01 18:54:23 +00:00
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Copyright (C) 2014-2022 Free Software Foundation, Inc.
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2015-06-09 15:29:47 +00:00
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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Prefer https to http for gnu.org and fsf.org URLs
Also, change sources.redhat.com to sourceware.org.
This patch was automatically generated by running the following shell
script, which uses GNU sed, and which avoids modifying files imported
from upstream:
sed -ri '
s,(http|ftp)(://(.*\.)?(gnu|fsf|sourceware)\.org($|[^.]|\.[^a-z])),https\2,g
s,(http|ftp)(://(.*\.)?)sources\.redhat\.com($|[^.]|\.[^a-z]),https\2sourceware.org\4,g
' \
$(find $(git ls-files) -prune -type f \
! -name '*.po' \
! -name 'ChangeLog*' \
! -path COPYING ! -path COPYING.LIB \
! -path manual/fdl-1.3.texi ! -path manual/lgpl-2.1.texi \
! -path manual/texinfo.tex ! -path scripts/config.guess \
! -path scripts/config.sub ! -path scripts/install-sh \
! -path scripts/mkinstalldirs ! -path scripts/move-if-change \
! -path INSTALL ! -path locale/programs/charmap-kw.h \
! -path po/libc.pot ! -path sysdeps/gnu/errlist.c \
! '(' -name configure \
-execdir test -f configure.ac -o -f configure.in ';' ')' \
! '(' -name preconfigure \
-execdir test -f preconfigure.ac ';' ')' \
-print)
and then by running 'make dist-prepare' to regenerate files built
from the altered files, and then executing the following to cleanup:
chmod a+x sysdeps/unix/sysv/linux/riscv/configure
# Omit irrelevant whitespace and comment-only changes,
# perhaps from a slightly-different Autoconf version.
git checkout -f \
sysdeps/csky/configure \
sysdeps/hppa/configure \
sysdeps/riscv/configure \
sysdeps/unix/sysv/linux/csky/configure
# Omit changes that caused a pre-commit check to fail like this:
# remote: *** error: sysdeps/powerpc/powerpc64/ppc-mcount.S: trailing lines
git checkout -f \
sysdeps/powerpc/powerpc64/ppc-mcount.S \
sysdeps/unix/sysv/linux/s390/s390-64/syscall.S
# Omit change that caused a pre-commit check to fail like this:
# remote: *** error: sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: last line does not end in newline
git checkout -f sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S
2019-09-07 05:40:42 +00:00
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<https://www.gnu.org/licenses/>. */
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2015-06-09 15:29:47 +00:00
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/* SSE2 ISA version as wrapper to scalar. */
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.macro WRAPPER_IMPL_SSE2 callee
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subq $40, %rsp
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cfi_adjust_cfa_offset(40)
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movaps %xmm0, (%rsp)
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2016-03-16 21:24:01 +00:00
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call JUMPTARGET(\callee)
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2015-06-09 15:29:47 +00:00
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movss %xmm0, 16(%rsp)
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movss 4(%rsp), %xmm0
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2016-03-16 21:24:01 +00:00
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call JUMPTARGET(\callee)
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2015-06-09 15:29:47 +00:00
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movss %xmm0, 20(%rsp)
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movss 8(%rsp), %xmm0
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2016-03-16 21:24:01 +00:00
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call JUMPTARGET(\callee)
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2015-06-09 15:29:47 +00:00
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movss %xmm0, 24(%rsp)
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movss 12(%rsp), %xmm0
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2016-03-16 21:24:01 +00:00
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call JUMPTARGET(\callee)
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2015-06-09 15:29:47 +00:00
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movss 16(%rsp), %xmm3
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movss 20(%rsp), %xmm2
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movss 24(%rsp), %xmm1
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movss %xmm0, 28(%rsp)
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unpcklps %xmm1, %xmm3
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unpcklps %xmm0, %xmm2
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unpcklps %xmm2, %xmm3
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movaps %xmm3, %xmm0
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addq $40, %rsp
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cfi_adjust_cfa_offset(-40)
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ret
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.endm
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2015-06-18 14:04:07 +00:00
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/* 2 argument SSE2 ISA version as wrapper to scalar. */
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.macro WRAPPER_IMPL_SSE2_ff callee
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subq $56, %rsp
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cfi_adjust_cfa_offset(56)
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movaps %xmm0, (%rsp)
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movaps %xmm1, 16(%rsp)
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2016-03-16 21:24:01 +00:00
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call JUMPTARGET(\callee)
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2015-06-18 14:04:07 +00:00
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movss %xmm0, 32(%rsp)
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movss 4(%rsp), %xmm0
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movss 20(%rsp), %xmm1
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2016-03-16 21:24:01 +00:00
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call JUMPTARGET(\callee)
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2015-06-18 14:04:07 +00:00
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movss %xmm0, 36(%rsp)
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movss 8(%rsp), %xmm0
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movss 24(%rsp), %xmm1
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2016-03-16 21:24:01 +00:00
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call JUMPTARGET(\callee)
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2015-06-18 14:04:07 +00:00
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movss %xmm0, 40(%rsp)
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movss 12(%rsp), %xmm0
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movss 28(%rsp), %xmm1
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2016-03-16 21:24:01 +00:00
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call JUMPTARGET(\callee)
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2015-06-18 14:04:07 +00:00
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movss 32(%rsp), %xmm3
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movss 36(%rsp), %xmm2
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movss 40(%rsp), %xmm1
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movss %xmm0, 44(%rsp)
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unpcklps %xmm1, %xmm3
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unpcklps %xmm0, %xmm2
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unpcklps %xmm2, %xmm3
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movaps %xmm3, %xmm0
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addq $56, %rsp
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cfi_adjust_cfa_offset(-56)
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ret
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.endm
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2015-06-18 17:11:27 +00:00
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/* 3 argument SSE2 ISA version as wrapper to scalar. */
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.macro WRAPPER_IMPL_SSE2_fFF callee
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pushq %rbp
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cfi_adjust_cfa_offset (8)
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cfi_rel_offset (%rbp, 0)
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pushq %rbx
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cfi_adjust_cfa_offset (8)
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cfi_rel_offset (%rbx, 0)
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movq %rdi, %rbp
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movq %rsi, %rbx
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subq $40, %rsp
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cfi_adjust_cfa_offset(40)
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leaq 24(%rsp), %rsi
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leaq 28(%rsp), %rdi
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movaps %xmm0, (%rsp)
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2016-03-16 21:24:01 +00:00
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call JUMPTARGET(\callee)
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2015-06-18 17:11:27 +00:00
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leaq 24(%rsp), %rsi
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leaq 28(%rsp), %rdi
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movss 28(%rsp), %xmm0
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movss %xmm0, 0(%rbp)
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movaps (%rsp), %xmm1
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movss 24(%rsp), %xmm0
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movss %xmm0, (%rbx)
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movaps %xmm1, %xmm0
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shufps $85, %xmm1, %xmm0
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2016-03-16 21:24:01 +00:00
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call JUMPTARGET(\callee)
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2015-06-18 17:11:27 +00:00
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movss 28(%rsp), %xmm0
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leaq 24(%rsp), %rsi
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movss %xmm0, 4(%rbp)
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leaq 28(%rsp), %rdi
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movaps (%rsp), %xmm1
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movss 24(%rsp), %xmm0
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movss %xmm0, 4(%rbx)
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movaps %xmm1, %xmm0
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unpckhps %xmm1, %xmm0
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2016-03-16 21:24:01 +00:00
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call JUMPTARGET(\callee)
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2015-06-18 17:11:27 +00:00
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movaps (%rsp), %xmm1
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leaq 24(%rsp), %rsi
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leaq 28(%rsp), %rdi
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movss 28(%rsp), %xmm0
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shufps $255, %xmm1, %xmm1
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movss %xmm0, 8(%rbp)
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movss 24(%rsp), %xmm0
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movss %xmm0, 8(%rbx)
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movaps %xmm1, %xmm0
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2016-03-16 21:24:01 +00:00
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call JUMPTARGET(\callee)
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2015-06-18 17:11:27 +00:00
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movss 28(%rsp), %xmm0
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movss %xmm0, 12(%rbp)
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movss 24(%rsp), %xmm0
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movss %xmm0, 12(%rbx)
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addq $40, %rsp
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cfi_adjust_cfa_offset(-40)
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popq %rbx
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cfi_adjust_cfa_offset (-8)
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cfi_restore (%rbx)
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popq %rbp
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cfi_adjust_cfa_offset (-8)
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cfi_restore (%rbp)
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ret
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.endm
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2015-06-09 15:29:47 +00:00
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/* AVX/AVX2 ISA version as wrapper to SSE ISA version. */
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.macro WRAPPER_IMPL_AVX callee
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pushq %rbp
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cfi_adjust_cfa_offset (8)
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cfi_rel_offset (%rbp, 0)
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movq %rsp, %rbp
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cfi_def_cfa_register (%rbp)
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andq $-32, %rsp
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subq $32, %rsp
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vextractf128 $1, %ymm0, (%rsp)
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vzeroupper
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call HIDDEN_JUMPTARGET(\callee)
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vmovaps %xmm0, 16(%rsp)
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vmovaps (%rsp), %xmm0
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call HIDDEN_JUMPTARGET(\callee)
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vmovaps %xmm0, %xmm1
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vmovaps 16(%rsp), %xmm0
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vinsertf128 $1, %xmm1, %ymm0, %ymm0
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movq %rbp, %rsp
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cfi_def_cfa_register (%rsp)
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popq %rbp
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cfi_adjust_cfa_offset (-8)
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cfi_restore (%rbp)
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ret
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.endm
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2015-06-18 14:04:07 +00:00
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/* 2 argument AVX/AVX2 ISA version as wrapper to SSE ISA version. */
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.macro WRAPPER_IMPL_AVX_ff callee
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pushq %rbp
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cfi_adjust_cfa_offset (8)
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cfi_rel_offset (%rbp, 0)
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movq %rsp, %rbp
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cfi_def_cfa_register (%rbp)
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andq $-32, %rsp
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subq $64, %rsp
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vextractf128 $1, %ymm0, 16(%rsp)
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vextractf128 $1, %ymm1, (%rsp)
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vzeroupper
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call HIDDEN_JUMPTARGET(\callee)
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vmovaps %xmm0, 32(%rsp)
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vmovaps 16(%rsp), %xmm0
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vmovaps (%rsp), %xmm1
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call HIDDEN_JUMPTARGET(\callee)
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vmovaps %xmm0, %xmm1
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vmovaps 32(%rsp), %xmm0
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vinsertf128 $1, %xmm1, %ymm0, %ymm0
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movq %rbp, %rsp
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cfi_def_cfa_register (%rsp)
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popq %rbp
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cfi_adjust_cfa_offset (-8)
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cfi_restore (%rbp)
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ret
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.endm
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2015-06-18 17:11:27 +00:00
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/* 3 argument AVX/AVX2 ISA version as wrapper to SSE ISA version. */
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.macro WRAPPER_IMPL_AVX_fFF callee
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pushq %rbp
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cfi_adjust_cfa_offset (8)
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cfi_rel_offset (%rbp, 0)
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movq %rsp, %rbp
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cfi_def_cfa_register (%rbp)
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andq $-32, %rsp
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pushq %r13
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cfi_adjust_cfa_offset (8)
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cfi_rel_offset (%r13, 0)
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pushq %r14
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cfi_adjust_cfa_offset (8)
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cfi_rel_offset (%r14, 0)
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subq $48, %rsp
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movq %rsi, %r14
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vmovaps %ymm0, (%rsp)
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movq %rdi, %r13
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vmovaps 16(%rsp), %xmm1
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vmovaps %xmm1, 32(%rsp)
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vzeroupper
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vmovaps (%rsp), %xmm0
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call HIDDEN_JUMPTARGET(\callee)
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vmovaps 32(%rsp), %xmm0
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lea (%rsp), %rdi
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lea 16(%rsp), %rsi
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call HIDDEN_JUMPTARGET(\callee)
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vmovaps (%rsp), %xmm0
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vmovaps 16(%rsp), %xmm1
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vmovaps %xmm0, 16(%r13)
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vmovaps %xmm1, 16(%r14)
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addq $48, %rsp
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popq %r14
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cfi_adjust_cfa_offset (-8)
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cfi_restore (%r14)
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popq %r13
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cfi_adjust_cfa_offset (-8)
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cfi_restore (%r13)
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movq %rbp, %rsp
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cfi_def_cfa_register (%rsp)
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popq %rbp
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cfi_adjust_cfa_offset (-8)
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cfi_restore (%rbp)
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ret
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.endm
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2015-06-09 15:29:47 +00:00
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/* AVX512 ISA version as wrapper to AVX2 ISA version. */
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.macro WRAPPER_IMPL_AVX512 callee
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2015-07-24 11:47:23 +00:00
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pushq %rbp
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2015-06-09 15:29:47 +00:00
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cfi_adjust_cfa_offset (8)
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cfi_rel_offset (%rbp, 0)
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2015-07-24 11:47:23 +00:00
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movq %rsp, %rbp
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2015-06-09 15:29:47 +00:00
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cfi_def_cfa_register (%rbp)
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2015-07-24 11:47:23 +00:00
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andq $-64, %rsp
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subq $128, %rsp
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2017-08-23 13:16:12 +00:00
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vmovups %zmm0, (%rsp)
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2015-07-24 11:47:23 +00:00
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vmovupd (%rsp), %ymm0
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call HIDDEN_JUMPTARGET(\callee)
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vmovupd %ymm0, 64(%rsp)
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vmovupd 32(%rsp), %ymm0
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call HIDDEN_JUMPTARGET(\callee)
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vmovupd %ymm0, 96(%rsp)
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2017-08-23 13:16:12 +00:00
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vmovups 64(%rsp), %zmm0
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2015-07-24 11:47:23 +00:00
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movq %rbp, %rsp
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2015-06-09 15:29:47 +00:00
|
|
|
cfi_def_cfa_register (%rsp)
|
2015-07-24 11:47:23 +00:00
|
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|
popq %rbp
|
2015-06-09 15:29:47 +00:00
|
|
|
cfi_adjust_cfa_offset (-8)
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|
|
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|
cfi_restore (%rbp)
|
|
|
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|
ret
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|
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.endm
|
2015-06-18 14:04:07 +00:00
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|
|
|
|
|
|
|
/* 2 argument AVX512 ISA version as wrapper to AVX2 ISA version. */
|
|
|
|
|
.macro WRAPPER_IMPL_AVX512_ff callee
|
|
|
|
|
pushq %rbp
|
|
|
|
|
cfi_adjust_cfa_offset (8)
|
|
|
|
|
cfi_rel_offset (%rbp, 0)
|
|
|
|
|
movq %rsp, %rbp
|
|
|
|
|
cfi_def_cfa_register (%rbp)
|
|
|
|
|
andq $-64, %rsp
|
2015-07-24 11:47:23 +00:00
|
|
|
subq $192, %rsp
|
2017-08-23 13:16:12 +00:00
|
|
|
vmovups %zmm0, (%rsp)
|
|
|
|
|
vmovups %zmm1, 64(%rsp)
|
2015-07-24 11:47:23 +00:00
|
|
|
vmovups (%rsp), %ymm0
|
|
|
|
|
vmovups 64(%rsp), %ymm1
|
2015-06-18 17:11:27 +00:00
|
|
|
call HIDDEN_JUMPTARGET(\callee)
|
2015-07-24 11:47:23 +00:00
|
|
|
vmovups %ymm0, 128(%rsp)
|
|
|
|
|
vmovups 32(%rsp), %ymm0
|
|
|
|
|
vmovups 96(%rsp), %ymm1
|
2015-06-18 17:11:27 +00:00
|
|
|
call HIDDEN_JUMPTARGET(\callee)
|
2015-07-24 11:47:23 +00:00
|
|
|
vmovups %ymm0, 160(%rsp)
|
2017-08-23 13:16:12 +00:00
|
|
|
vmovups 128(%rsp), %zmm0
|
2015-06-18 17:11:27 +00:00
|
|
|
movq %rbp, %rsp
|
|
|
|
|
cfi_def_cfa_register (%rsp)
|
|
|
|
|
popq %rbp
|
|
|
|
|
cfi_adjust_cfa_offset (-8)
|
|
|
|
|
cfi_restore (%rbp)
|
|
|
|
|
ret
|
|
|
|
|
.endm
|
|
|
|
|
|
|
|
|
|
/* 3 argument AVX512 ISA version as wrapper to AVX2 ISA version. */
|
|
|
|
|
.macro WRAPPER_IMPL_AVX512_fFF callee
|
|
|
|
|
pushq %rbp
|
|
|
|
|
cfi_adjust_cfa_offset (8)
|
|
|
|
|
cfi_rel_offset (%rbp, 0)
|
|
|
|
|
movq %rsp, %rbp
|
|
|
|
|
cfi_def_cfa_register (%rbp)
|
|
|
|
|
andq $-64, %rsp
|
|
|
|
|
pushq %r12
|
|
|
|
|
pushq %r13
|
|
|
|
|
subq $176, %rsp
|
|
|
|
|
movq %rsi, %r13
|
2017-08-23 13:16:12 +00:00
|
|
|
vmovaps %zmm0, (%rsp)
|
2015-06-18 17:11:27 +00:00
|
|
|
movq %rdi, %r12
|
|
|
|
|
vmovaps (%rsp), %ymm0
|
2015-06-18 14:04:07 +00:00
|
|
|
call HIDDEN_JUMPTARGET(\callee)
|
2015-06-18 17:11:27 +00:00
|
|
|
vmovaps 32(%rsp), %ymm0
|
|
|
|
|
lea 64(%rsp), %rdi
|
|
|
|
|
lea 96(%rsp), %rsi
|
2015-06-18 14:04:07 +00:00
|
|
|
call HIDDEN_JUMPTARGET(\callee)
|
2015-06-18 17:11:27 +00:00
|
|
|
vmovaps 64(%rsp), %ymm0
|
|
|
|
|
vmovaps 96(%rsp), %ymm1
|
|
|
|
|
vmovaps %ymm0, 32(%r12)
|
|
|
|
|
vmovaps %ymm1, 32(%r13)
|
|
|
|
|
addq $176, %rsp
|
|
|
|
|
popq %r13
|
|
|
|
|
popq %r12
|
2015-06-18 14:04:07 +00:00
|
|
|
movq %rbp, %rsp
|
|
|
|
|
cfi_def_cfa_register (%rsp)
|
2015-06-18 17:11:27 +00:00
|
|
|
popq %rbp
|
2015-06-18 14:04:07 +00:00
|
|
|
cfi_adjust_cfa_offset (-8)
|
|
|
|
|
cfi_restore (%rbp)
|
|
|
|
|
ret
|
|
|
|
|
.endm
|
