2020-01-01 08:14:33 +08:00
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/* Copyright (C) 1997-2020 Free Software Foundation, Inc.
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2012-01-10 13:38:42 +08:00
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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 License as
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published by the Free Software Foundation; either version 2.1 of the
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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 13:40:42 +08:00
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<https://www.gnu.org/licenses/>. */
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2012-01-10 13:38:42 +08:00
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.global _mcount
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.type _mcount, @function
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_mcount:
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# Save regs.
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addik r1, r1,-4 * 24
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swi r31, r1, 4 * 23
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swi r30, r1, 4 * 22
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swi r29, r1, 4 * 21
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swi r28, r1, 4 * 20
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swi r27, r1, 4 * 19
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swi r26, r1, 4 * 18
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swi r25, r1, 4 * 17
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swi r24, r1, 4 * 16
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swi r23, r1, 4 * 15
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swi r22, r1, 4 * 14
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swi r21, r1, 4 * 13
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swi r20, r1, 4 * 12
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swi r19, r1, 4 * 11
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swi r15, r1, 4 * 10
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swi r12, r1, 4 * 9
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swi r11, r1, 4 * 8
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swi r10, r1, 4 * 7
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swi r8, r1, 4 * 6
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swi r7, r1, 4 * 5
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swi r6, r1, 4 * 4
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swi r5, r1, 4 * 3
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swi r4, r1, 4 * 2
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swi r3, r1, 4 * 1
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swi r2, r1, 4 * 0
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#ifdef SHARED
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mfs r20,rpc
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addik r20,r20,_GLOBAL_OFFSET_TABLE_+8
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addk r6, r0, r15 # callee is in r15.
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brlid r15, __mcount_internal@PLT
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lwi r5, r1, 4 * 24 # caller is on the stack.
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#else
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# Pass from/to in r5 and r6.
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addk r6, r0, r15 # callee is in r15.
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bralid r15, __mcount_internal
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lwi r5, r1, 4 * 24 # caller is on the stack.
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#endif
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# Reload regs
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lwi r31, r1, 4 * 23
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lwi r30, r1, 4 * 22
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lwi r29, r1, 4 * 21
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lwi r28, r1, 4 * 20
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lwi r27, r1, 4 * 19
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lwi r26, r1, 4 * 18
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lwi r25, r1, 4 * 17
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lwi r24, r1, 4 * 16
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lwi r23, r1, 4 * 15
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lwi r22, r1, 4 * 14
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lwi r21, r1, 4 * 13
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lwi r20, r1, 4 * 12
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lwi r19, r1, 4 * 11
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lwi r15, r1, 4 * 10
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lwi r12, r1, 4 * 9
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lwi r11, r1, 4 * 8
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lwi r10, r1, 4 * 7
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lwi r8, r1, 4 * 6
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lwi r7, r1, 4 * 5
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lwi r6, r1, 4 * 4
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lwi r5, r1, 4 * 3
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lwi r4, r1, 4 * 2
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lwi r3, r1, 4 * 1
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lwi r2, r1, 4 * 0
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rtsd r15, 8
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addik r1, r1, 4 * 24
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.size _mcount, . - _mcount
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