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Annotation of OpenXM_contrib/gmp/mpn/mips32/mips.m4, Revision 1.1.1.1

1.1       ohara       1: divert(-1)
                      2:
                      3: dnl  m4 macros for MIPS assembly code.
                      4:
                      5:
                      6: dnl  Copyright 2000, 2001, 2002 Free Software Foundation, Inc.
                      7: dnl
                      8: dnl  This file is part of the GNU MP Library.
                      9: dnl
                     10: dnl  The GNU MP Library is free software; you can redistribute it and/or modify
                     11: dnl  it under the terms of the GNU Lesser General Public License as published
                     12: dnl  by the Free Software Foundation; either version 2.1 of the License, or (at
                     13: dnl  your option) any later version.
                     14: dnl
                     15: dnl  The GNU MP Library is distributed in the hope that it will be useful, but
                     16: dnl  WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
                     17: dnl  or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
                     18: dnl  License for more details.
                     19: dnl
                     20: dnl  You should have received a copy of the GNU Lesser General Public License
                     21: dnl  along with the GNU MP Library; see the file COPYING.LIB.  If not, write to
                     22: dnl  the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
                     23: dnl  MA 02111-1307, USA.
                     24:
                     25:
                     26: dnl  Usage: ASM_START()
                     27: define(`ASM_START',
                     28: m4_assert_numargs(0)
                     29: `      .set noreorder
                     30:        .set nomacro')
                     31:
                     32: dnl  Usage: X(value)
                     33: define(`X',
                     34: m4_assert_numargs(1)
                     35: `0x$1')
                     36:
                     37: dnl  Called: PROLOGUE_cpu(GSYM_PREFIX`'foo)
                     38: dnl          EPILOGUE_cpu(GSYM_PREFIX`'foo)
                     39:
                     40: define(`PROLOGUE_cpu',
                     41: m4_assert_numargs(1)
                     42: `      .text
                     43:        .align  4
                     44:        .globl  $1
                     45:        .ent    $1
                     46: $1:')
                     47:
                     48: define(`EPILOGUE_cpu',
                     49: m4_assert_numargs(1)
                     50: `      .end    $1')
                     51:
                     52:
                     53: dnl  Usage: r0 ... r31
                     54: dnl         f0 ... f31
                     55: dnl
                     56: dnl  Map register names r0 to $0, and f0 to $f0, etc.
                     57: dnl
                     58: dnl  defreg() is used to protect the $ in $0 (otherwise it would represent a
                     59: dnl  macro argument).  Double quoting is used to protect the f0 in $f0
                     60: dnl  (otherwise it would be an infinite recursion).
                     61:
                     62: forloop(i,0,31,`defreg(`r'i,$i)')
                     63: forloop(i,0,31,`deflit(`f'i,``$f''i)')
                     64:
                     65:
                     66: dnl  Usage: ASM_END()
                     67: define(`ASM_END',
                     68: m4_assert_numargs(0)
                     69: )
                     70:
                     71: divert