mirror of
https://sourceware.org/git/glibc.git
synced 2025-12-05 00:02:41 +03:00
5a82c74822
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
101 lines
2.4 KiB
ArmAsm
101 lines
2.4 KiB
ArmAsm
/* Copyright (C) 1992-2019 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Brendan Kehoe (brendan@zen.org).
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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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<https://www.gnu.org/licenses/>. */
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#include <sysdep.h>
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#define _ERRNO_H
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#include <bits/errno.h>
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#include <sys/asm.h>
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.set nomips16
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#ifdef _LIBC_REENTRANT
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LOCALSZ= 3
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FRAMESZ= (((NARGSAVE+LOCALSZ)*SZREG)+ALSZ)&ALMASK
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RAOFF= FRAMESZ-(1*SZREG)
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GPOFF= FRAMESZ-(2*SZREG)
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V0OFF= FRAMESZ-(3*SZREG)
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ENTRY(__syscall_error)
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#ifdef __PIC__
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.set noat
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SETUP_GPX (AT)
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.set at
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#endif
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PTR_SUBU sp, FRAMESZ
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.set noat
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SETUP_GPX64(GPOFF,AT)
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.set at
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#ifdef __PIC__
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SAVE_GP(GPOFF)
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#endif
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REG_S v0, V0OFF(sp)
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REG_S ra, RAOFF(sp)
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#if defined (EWOULDBLOCK_sys) && EWOULDBLOCK_sys != EAGAIN
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/* We translate the system's EWOULDBLOCK error into EAGAIN.
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The GNU C library always defines EWOULDBLOCK==EAGAIN.
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EWOULDBLOCK_sys is the original number. */
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bne v0, EWOULDBLOCK_sys, L(skip)
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nop
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li v0, EAGAIN
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L(skip):
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#endif
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/* Find our per-thread errno address */
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jal __errno_location
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/* Store the error value. */
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REG_L t0, V0OFF(sp)
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sw t0, 0(v0)
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/* And just kick back a -1. */
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REG_L ra, RAOFF(sp)
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RESTORE_GP64
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PTR_ADDU sp, FRAMESZ
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li v0, -1
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j ra
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END(__syscall_error)
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#else /* _LIBC_REENTRANT */
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ENTRY(__syscall_error)
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#ifdef __PIC__
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SETUP_GPX (AT)
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#endif
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SETUP_GPX64 (t9, AT)
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#if defined (EWOULDBLOCK_sys) && EWOULDBLOCK_sys != EAGAIN
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/* We translate the system's EWOULDBLOCK error into EAGAIN.
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The GNU C library always defines EWOULDBLOCK==EAGAIN.
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EWOULDBLOCK_sys is the original number. */
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bne v0, EWOULDBLOCK_sys, L(skip)
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li v0, EAGAIN
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L(skip):
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#endif
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/* Store it in errno... */
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sw v0, errno
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/* And just kick back a -1. */
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li v0, -1
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RESTORE_GP64
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j ra
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END(__syscall_error)
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#endif /* _LIBC_REENTRANT */
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