divert(-1) dnl m4 macros for Mac OS 32-bit assembly. dnl Copyright 2005, 2006 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(`ASM_START',`') dnl Called: PROLOGUE_cpu(GSYM_PREFIX`'foo[,toc]) dnl EPILOGUE_cpu(GSYM_PREFIX`'foo) dnl define(`PROLOGUE_cpu', m4_assert_numargs_range(1,2) `ifelse(`$2',toc,, `ifelse(`$2',,,`m4_error(`Unrecognised PROLOGUE parameter')')')dnl .text .globl $1 .align 3 $1:') define(`EPILOGUE_cpu', m4_assert_numargs(1)) dnl LEA -- Load Effective Address. define(`LEA', m4_assert_numargs(2) `ifdef(`PIC', ` mflr r0 C save return address bcl 20, 31, 1f 1: mflr $1 addis $1, $1, ha16($2-1b) la $1, lo16($2-1b)($1) mtlr r0 C restore return address ',` lis $1, ha16($2) la $1, lo16($2)($1) ')') define(`LEAL', m4_assert_numargs(2) `LEA($1,$2)') define(`EXTERN', m4_assert_numargs(1) `dnl') define(`DEF_OBJECT', m4_assert_numargs_range(1,2) ` .const ALIGN(ifelse($#,1,2,$2)) $1: ') define(`END_OBJECT', m4_assert_numargs(1)) define(`ASM_END', `dnl') ifdef(`PIC',` define(`PIC_SLOW')') divert |