1divert(-1) 2 3dnl m4 macros for MIPS assembly code (both 32-bit and 64-bit). 4 5 6dnl Copyright 2000-2002 Free Software Foundation, Inc. 7dnl 8dnl This file is part of the GNU MP Library. 9dnl 10dnl The GNU MP Library is free software; you can redistribute it and/or modify 11dnl it under the terms of either: 12dnl 13dnl * the GNU Lesser General Public License as published by the Free 14dnl Software Foundation; either version 3 of the License, or (at your 15dnl option) any later version. 16dnl 17dnl or 18dnl 19dnl * the GNU General Public License as published by the Free Software 20dnl Foundation; either version 2 of the License, or (at your option) any 21dnl later version. 22dnl 23dnl or both in parallel, as here. 24dnl 25dnl The GNU MP Library is distributed in the hope that it will be useful, but 26dnl WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 27dnl or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 28dnl for more details. 29dnl 30dnl You should have received copies of the GNU General Public License and the 31dnl GNU Lesser General Public License along with the GNU MP Library. If not, 32dnl see https://www.gnu.org/licenses/. 33 34 35dnl Usage: ASM_START() 36define(`ASM_START', 37m4_assert_numargs(0) 38` .set noreorder 39 .set nomacro') 40 41dnl Usage: X(value) 42define(`X', 43m4_assert_numargs(1) 44`0x$1') 45 46dnl Called: PROLOGUE_cpu(GSYM_PREFIX`'foo) 47dnl EPILOGUE_cpu(GSYM_PREFIX`'foo) 48 49define(`PROLOGUE_cpu', 50m4_assert_numargs(1) 51` .text 52 .align 4 53 .globl $1 54 .ent $1 55$1:') 56 57define(`EPILOGUE_cpu', 58m4_assert_numargs(1) 59` .end $1') 60 61 62dnl Usage: r0 ... r31 63dnl f0 ... f31 64dnl 65dnl Map register names r0 to $0, and f0 to $f0, etc. 66dnl 67dnl defreg() is used to protect the $ in $0 (otherwise it would represent a 68dnl macro argument). Double quoting is used to protect the f0 in $f0 69dnl (otherwise it would be an infinite recursion). 70 71forloop(i,0,31,`defreg(`r'i,$i)') 72forloop(i,0,31,`deflit(`f'i,``$f''i)') 73 74 75dnl Usage: ASM_END() 76define(`ASM_END', 77m4_assert_numargs(0) 78) 79 80divert 81