mirror of
git://sourceware.org/git/glibc.git
synced 2024-12-03 04:01:43 +08:00
2b778ceb40
I used these shell commands: ../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright (cd ../glibc && git commit -am"[this commit message]") and then ignored the output, which consisted lines saying "FOO: warning: copyright statement not found" for each of 6694 files FOO. I then removed trailing white space from benchtests/bench-pthread-locks.c and iconvdata/tst-iconv-big5-hkscs-to-2ucs4.c, to work around this diagnostic from Savannah: remote: *** pre-commit check failed ... remote: *** error: lines with trailing whitespace found remote: error: hook declined to update refs/heads/master
103 lines
3.0 KiB
ArmAsm
103 lines
3.0 KiB
ArmAsm
/* Special .init and .fini section support for MIPS (o32).
|
|
Copyright (C) 1995-2021 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.
|
|
|
|
In addition to the permissions in the GNU Lesser General Public
|
|
License, the Free Software Foundation gives you unlimited
|
|
permission to link the compiled version of this file with other
|
|
programs, and to distribute those programs without any restriction
|
|
coming from the use of this file. (The GNU Lesser General Public
|
|
License restrictions do apply in other respects; for example, they
|
|
cover modification of the file, and distribution when not linked
|
|
into another program.)
|
|
|
|
Note that people who make modified versions of this file are not
|
|
obligated to grant this special exception for their modified
|
|
versions; it is their choice whether to do so. The GNU Lesser
|
|
General Public License gives permission to release a modified
|
|
version without this exception; this exception also makes it
|
|
possible to release a modified version which carries forward this
|
|
exception.
|
|
|
|
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
|
|
<https://www.gnu.org/licenses/>. */
|
|
|
|
/* crti.S puts a function prologue at the beginning of the .init and
|
|
.fini sections and defines global symbols for those addresses, so
|
|
they can be called as functions. The symbols _init and _fini are
|
|
magic and cause the linker to emit DT_INIT and DT_FINI. */
|
|
|
|
#include <libc-symbols.h>
|
|
|
|
#ifdef __mips_micromips
|
|
# define JALR_RELOC R_MICROMIPS_JALR
|
|
#else
|
|
# define JALR_RELOC R_MIPS_JALR
|
|
#endif
|
|
|
|
#ifndef PREINIT_FUNCTION
|
|
# define PREINIT_FUNCTION __gmon_start__
|
|
#endif
|
|
|
|
#ifndef PREINIT_FUNCTION_WEAK
|
|
# define PREINIT_FUNCTION_WEAK 1
|
|
#endif
|
|
|
|
#if PREINIT_FUNCTION_WEAK
|
|
weak_extern (PREINIT_FUNCTION)
|
|
#else
|
|
.hidden PREINIT_FUNCTION
|
|
#endif
|
|
|
|
.set nomips16
|
|
|
|
.section .init,"ax",@progbits
|
|
.p2align 2
|
|
.globl _init
|
|
.hidden _init
|
|
.type _init, @function
|
|
_init:
|
|
.set noreorder
|
|
.cpload $25
|
|
.set reorder
|
|
addiu $sp,$sp,-32
|
|
.cprestore 16
|
|
sw $31,28($sp)
|
|
#if PREINIT_FUNCTION_WEAK
|
|
lw $2,%got(PREINIT_FUNCTION)($28)
|
|
beq $2,$0,.Lno_weak_fn
|
|
lw $25,%call16(PREINIT_FUNCTION)($28)
|
|
.reloc 1f,JALR_RELOC,PREINIT_FUNCTION
|
|
1: jalr $25
|
|
.Lno_weak_fn:
|
|
.insn
|
|
#else
|
|
lw $25,%got(PREINIT_FUNCTION)($28)
|
|
.reloc 1f,JALR_RELOC,PREINIT_FUNCTION
|
|
1: jalr $25
|
|
#endif
|
|
|
|
.section .fini,"ax",@progbits
|
|
.p2align 2
|
|
.globl _fini
|
|
.hidden _fini
|
|
.type _fini, @function
|
|
_fini:
|
|
.set noreorder
|
|
.cpload $25
|
|
.set reorder
|
|
addiu $sp,$sp,-32
|
|
.cprestore 16
|
|
sw $31,28($sp)
|