1divert(-1) 2 3dnl m4 macros for MIPS assembly code. 4 5 6dnl Copyright 2000, 2001, 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 the GNU Lesser General Public License as published 12dnl by the Free Software Foundation; either version 3 of the License, or (at 13dnl your option) any later version. 14dnl 15dnl The GNU MP Library is distributed in the hope that it will be useful, but 16dnl WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 17dnl or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public 18dnl License for more details. 19dnl 20dnl You should have received a copy of the GNU Lesser General Public License 21dnl along with the GNU MP Library. If not, see http://www.gnu.org/licenses/. 22 23 24dnl Usage: ASM_START() 25define(`ASM_START', 26m4_assert_numargs(0) 27` .set noreorder 28 .set nomacro') 29 30dnl Usage: X(value) 31define(`X', 32m4_assert_numargs(1) 33`0x$1') 34 35dnl Called: PROLOGUE_cpu(GSYM_PREFIX`'foo) 36dnl EPILOGUE_cpu(GSYM_PREFIX`'foo) 37 38define(`PROLOGUE_cpu', 39m4_assert_numargs(1) 40` .text 41 .align 4 42 .globl $1 43 .ent $1 44$1:') 45 46define(`EPILOGUE_cpu', 47m4_assert_numargs(1) 48` .end $1') 49 50 51dnl Usage: r0 ... r31 52dnl f0 ... f31 53dnl 54dnl Map register names r0 to $0, and f0 to $f0, etc. 55dnl 56dnl defreg() is used to protect the $ in $0 (otherwise it would represent a 57dnl macro argument). Double quoting is used to protect the f0 in $f0 58dnl (otherwise it would be an infinite recursion). 59 60forloop(i,0,31,`defreg(`r'i,$i)') 61forloop(i,0,31,`deflit(`f'i,``$f''i)') 62 63 64dnl Usage: ASM_END() 65define(`ASM_END', 66m4_assert_numargs(0) 67) 68 69divert 70