diff options
Diffstat (limited to 'gcc/config/sparc')
| -rw-r--r-- | gcc/config/sparc/sparc.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/gcc/config/sparc/sparc.h b/gcc/config/sparc/sparc.h index 678339e..01d04be 100644 --- a/gcc/config/sparc/sparc.h +++ b/gcc/config/sparc/sparc.h @@ -1,5 +1,5 @@ /* Definitions of target machine for GNU compiler, for Sun SPARC. - Copyright (C) 1987, 1988, 1989, 1992 Free Software Foundation, Inc. + Copyright (C) 1987, 1988, 1989, 1992, 1994 Free Software Foundation, Inc. Contributed by Michael Tiemann (tiemann@cygnus.com). This file is part of GNU CC. @@ -1457,6 +1457,11 @@ extern struct rtx_def *legitimize_pic_address (); || GET_CODE (X) == NEG || GET_CODE (X) == ASHIFT) \ ? CC_NOOVmode : CCmode)) +/* Return non-zero if SELECT_CC_MODE will never return MODE for a + floating point inequality comparison. */ + +#define REVERSIBLE_CC_MODE(MODE) ((MODE) != CCFPEmode) + /* A function address in a call instruction is a byte address (for indexing purposes) so give the MEM rtx a byte's mode. */ |