elf.m4
上传用户:qaz666999
上传日期:2022-08-06
资源大小:2570k
文件大小:2k
- divert(-1)
- dnl m4 macros for powerpc64 GNU/Linux assembly.
- dnl Copyright 2003, 2005, 2006 Free Software Foundation, Inc.
- dnl
- dnl This file is part of the GNU MP Library.
- dnl
- dnl The GNU MP Library is free software; you can redistribute it and/or
- dnl modify it under the terms of the GNU Lesser General Public License as
- dnl published by the Free Software Foundation; either version 3 of the
- dnl License, or (at your option) any later version.
- dnl
- dnl The GNU MP Library is distributed in the hope that it will be useful,
- dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
- dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- dnl Lesser General Public License for more details.
- dnl
- dnl You should have received a copy of the GNU Lesser General Public License
- dnl along with the GNU MP Library. If not, see http://www.gnu.org/licenses/.
- define(`ASM_START',`')
- dnl Called: PROLOGUE_cpu(GSYM_PREFIX`'foo)
- dnl EPILOGUE_cpu(GSYM_PREFIX`'foo)
- dnl
- define(`PROLOGUE_cpu',
- m4_assert_numargs(1)
- `
- .globl $1
- .globl .$1
- .section ".opd","aw"
- .align 3
- $1:
- .llong .$1, .TOC.@tocbase, 0
- .size $1, 24
- .type .$1, @function
- .section ".text"
- .align 4
- .$1:')
- define(`EPILOGUE_cpu',
- m4_assert_numargs(1)
- ` .size .$1, .-.$1')
- define(`TOC_ENTRY', `')
- define(`LEA',
- m4_assert_numargs(2)
- `define(`TOC_ENTRY',
- ` .section ".toc", "aw"
- ..$2: .tc $2[TC], $2')'
- `ld $1, ..$2@toc(2)')
- define(`LEAL',
- m4_assert_numargs(2)
- `LEA($1,$2)')
- define(`EXTERN',
- m4_assert_numargs(1)
- `dnl')
- define(`EXTERN_FUNC',
- m4_assert_numargs(1)
- `dnl')
- define(`DEF_OBJECT',
- m4_assert_numargs_range(1,2)
- `
- .section .rodata
- ALIGN(ifelse($#,1,2,$2))
- .type $1, @object
- $1:
- ')
- define(`END_OBJECT',
- m4_assert_numargs(1)
- ` .size $1, .-$1')
- define(`CALL',
- `bl GSYM_PREFIX`'$1
- nop')
- define(`ASM_END', `TOC_ENTRY')
- divert