OpenE2K
/
gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

re PR bootstrap/13562 (bootstrap failure on m68k-linux) 

PR bootstrap/13562
* config/m68k/m68k.c (output_move_const_into_data_reg): Clear cc
status for NOTB/NOTW/NEGW methods.

From-SVN: r75909
This commit is contained in:
Andreas Schwab 2004-01-15 09:37:34 +00:00 committed by Andreas Schwab
parent 7c12f3882f
commit 66e07510bb
2 changed files with 10 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
gcc/ChangeLog
View File

@ -1,3 +1,9 @@
2004-01-15 Andreas Schwab <schwab@suse.de>
PR bootstrap/13562
* config/m68k/m68k.c (output_move_const_into_data_reg): Clear cc
status for NOTB/NOTW/NEGW methods.
2004-01-15 Kazu Hirata <kazu@cs.umass.edu>
* doc/invoke.texi: Update dump file names. Fix a typo.

5
gcc/config/m68k/m68k.c
View File

@ -1,5 +1,5 @@
/* Subroutines for insn-output.c for Motorola 68000 family.
Copyright (C) 1987, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2003
Copyright (C) 1987, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004
Free Software Foundation, Inc.
This file is part of GCC.
@ -1677,12 +1677,15 @@ output_move_const_into_data_reg (rtx *operands)
case MOVQ :
return "moveq %1,%0";
case NOTB :
CC_STATUS_INIT;
operands[1] = GEN_INT (i ^ 0xff);
return "moveq %1,%0\n\tnot%.b %0";
case NOTW :
CC_STATUS_INIT;
operands[1] = GEN_INT (i ^ 0xffff);
return "moveq %1,%0\n\tnot%.w %0";
case NEGW :
CC_STATUS_INIT;
return "moveq %#-128,%0\n\tneg%.w %0";
case SWAP :
{