52 lines
1.7 KiB
C
52 lines
1.7 KiB
C
|
/* More subroutines needed by GCC output code on some machines. */
|
||
|
|
/* Compile this one with gcc. */
|
||
|
|
/* Copyright (C) 1989, 92-98, 1999 Free Software Foundation, Inc.
|
||
|
|
|
||
|
|
This file is part of GNU CC.
|
||
|
|
|
||
|
|
GNU CC is free software; you can redistribute it and/or modify
|
||
|
|
it under the terms of the GNU General Public License as published by
|
||
|
|
the Free Software Foundation; either version 2, or (at your option)
|
||
|
|
any later version.
|
||
|
|
|
||
|
|
GNU CC is distributed in the hope that it will be useful,
|
||
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
GNU General Public License for more details.
|
||
|
|
|
||
|
|
You should have received a copy of the GNU General Public License
|
||
|
|
along with GNU CC; see the file COPYING. If not, write to
|
||
|
|
the Free Software Foundation, 59 Temple Place - Suite 330,
|
||
|
|
Boston, MA 02111-1307, USA. */
|
||
|
|
|
||
|
|
/* As a special exception, if you link this library with other files,
|
||
|
|
some of which are compiled with GCC, to produce an executable,
|
||
|
|
this library does not by itself cause the resulting executable
|
||
|
|
to be covered by the GNU General Public License.
|
||
|
|
This exception does not however invalidate any other reasons why
|
||
|
|
the executable file might be covered by the GNU General Public License.
|
||
|
|
*/
|
||
|
|
/* support functions required by the kernel. based on code from gcc-2.95.3 */
|
||
|
|
/* I Molton 29/07/01 */
|
||
|
|
|
||
|
|
#include "gcclib.h"
|
||
|
|
|
||
|
|
word_type
|
||
|
|
__ucmpdi2 (DItype a, DItype b)
|
||
|
|
{
|
||
|
|
DIunion au, bu;
|
||
|
|
|
||
|
|
au.ll = a, bu.ll = b;
|
||
|
|
|
||
|
|
if ((USItype) au.s.high < (USItype) bu.s.high)
|
||
|
|
return 0;
|
||
|
|
else if ((USItype) au.s.high > (USItype) bu.s.high)
|
||
|
|
return 2;
|
||
|
|
if ((USItype) au.s.low < (USItype) bu.s.low)
|
||
|
|
return 0;
|
||
|
|
else if ((USItype) au.s.low > (USItype) bu.s.low)
|
||
|
|
return 2;
|
||
|
|
return 1;
|
||
|
|
}
|
||
|
|
|