diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/machmode.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/gcc/machmode.h b/gcc/machmode.h index 240bd57..bb069d9 100644 --- a/gcc/machmode.h +++ b/gcc/machmode.h @@ -1,5 +1,5 @@ /* Machine mode definitions for GNU C-Compiler; included by rtl.h and tree.h. - Copyright (C) 1991 Free Software Foundation, Inc. + Copyright (C) 1991, 1993 Free Software Foundation, Inc. This file is part of GNU CC. @@ -104,6 +104,17 @@ enum mode_class { MODE_RANDOM, MODE_INT, MODE_FLOAT, MODE_PARTIAL_INT, MODE_CC, extern enum mode_class mode_class[]; #define GET_MODE_CLASS(MODE) (mode_class[(int)(MODE)]) +/* Nonzero if MODE is an integral mode. */ +#define INTEGRAL_MODE_P(MODE) \ + (GET_MODE_CLASS (MODE) == MODE_INT \ + || GET_MODE_CLASS (MODE) == MODE_PARTIAL_INT \ + || GET_MODE_CLASS (MODE) == MODE_COMPLEX_INT) + +/* Nonzero if MODE is a floating-point mode. */ +#define FLOAT_MODE_P(MODE) \ + (GET_MODE_CLASS (MODE) == MODE_FLOAT \ + || GET_MODE_CLASS (MODE) == MODE_COMPLEX_FLOAT) + /* Get the size in bytes of an object of mode MODE. */ extern int mode_size[]; |