| divert(-1) |
| dnl m4 macros for AIX 64-bit assembly. |
| |
| dnl Copyright 2000-2002, 2005, 2006, 2010, 2012 Free Software Foundation, Inc. |
| |
| 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 modify |
| dnl it under the terms of either: |
| dnl |
| dnl * the GNU Lesser General Public License as published by the Free |
| dnl Software Foundation; either version 3 of the License, or (at your |
| dnl option) any later version. |
| dnl |
| dnl or |
| dnl |
| dnl * the GNU General Public License as published by the Free Software |
| dnl Foundation; either version 2 of the License, or (at your option) any |
| dnl later version. |
| dnl |
| dnl or both in parallel, as here. |
| dnl |
| dnl The GNU MP Library is distributed in the hope that it will be useful, but |
| dnl WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY |
| dnl or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| dnl for more details. |
| dnl |
| dnl You should have received copies of the GNU General Public License and the |
| dnl GNU Lesser General Public License along with the GNU MP Library. If not, |
| dnl see https://www.gnu.org/licenses/. |
| |
| define(`AIX') |
| |
| define(`ASM_START', |
| `.machine "any" |
| .toc') |
| |
| dnl Called: PROLOGUE_cpu(GSYM_PREFIX`'foo[,toc]) |
| dnl EPILOGUE_cpu(GSYM_PREFIX`'foo) |
| dnl |
| dnl Don't want ELF style .size in the epilogue. |
| |
| define(`PROLOGUE_cpu', |
| m4_assert_numargs_range(1,2) |
| `ifelse(`$2',toc,, |
| `ifelse(`$2',,,`m4_error(`Unrecognised PROLOGUE parameter')')')dnl |
| .globl $1 |
| .globl .$1 |
| .csect [DS], 3 |
| $1: |
| .llong .$1, TOC[tc0], 0 |
| .csect .$1[PR], 6 |
| .$1:') |
| |
| define(`EPILOGUE_cpu', |
| m4_assert_numargs(1) |
| `') |
| |
| define(`TOC_ENTRY', `') |
| |
| define(`LEA', |
| m4_assert_numargs(2) |
| `define(`TOC_ENTRY', |
| ` .toc |
| ..$2: .tc $2[TC], $2')' |
| `ld $1, ..$2(2)') |
| |
| define(`LEAL', |
| m4_assert_numargs(2) |
| `LEA($1,$2)') |
| |
| |
| define(`EXTERN', |
| m4_assert_numargs(1) |
| ` .globl $1') |
| |
| define(`EXTERN_FUNC', |
| m4_assert_numargs(1) |
| ` .globl .$1') |
| |
| define(`DEF_OBJECT', |
| m4_assert_numargs_range(1,2) |
| ` .csect [RO], 3 |
| ALIGN(ifelse($#,1,2,$2)) |
| $1: |
| ') |
| |
| define(`END_OBJECT', |
| m4_assert_numargs(1)) |
| |
| define(`CALL', |
| `bl .$1 |
| nop') |
| |
| define(`ASM_END', `TOC_ENTRY') |
| |
| undefine(`EXTRA_REGISTER') |
| |
| divert |