diff options
| author | Richard Henderson <rth@redhat.com> | 2002-09-19 23:36:36 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2002-09-19 23:36:36 -0700 |
| commit | 66d93b5aedd5679033e4abbe30d6b086a16ee823 (patch) | |
| tree | 5df0f14f58dbab177f244889f99818f0cfcea693 /gcc/defaults.h | |
| parent | 6ee3db619b283cd330c9f88d28107a1f90f237fb (diff) | |
| download | gcc-66d93b5aedd5679033e4abbe30d6b086a16ee823.tar.gz | |
real.h (UNKNOWN_FLOAT_FORMAT, [...]): Move ...
* real.h (UNKNOWN_FLOAT_FORMAT, IEEE_FLOAT_FORMAT, VAX_FLOAT_FORMAT,
IBM_FLOAT_FORMAT, C4X_FLOAT_FORMAT, TARGET_FLOAT_FORMAT): Move ...
* defaults.h: ... here.
* config/arm/arm.h, config/avr/avr.h, config/d30v/d30v.h,
config/fr30/fr30.h, config/frv/frv.h, config/ia64/ia64.h,
config/ip2k/ip2k.h, config/mips/mips.h, config/stormy16/stormy16.h,
config/xtensa/xtensa.h (TARGET_FLOAT_FORMAT): Remove.
From-SVN: r57336
Diffstat (limited to 'gcc/defaults.h')
| -rw-r--r-- | gcc/defaults.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gcc/defaults.h b/gcc/defaults.h index 17b8bf9a29e..34127751157 100644 --- a/gcc/defaults.h +++ b/gcc/defaults.h @@ -523,6 +523,18 @@ You Lose! You must define PREFERRED_DEBUGGING_TYPE! #define FUNCTION_ARG_REG_LITTLE_ENDIAN 0 #endif +/* Define codes for all the float formats that we know of. */ +#define UNKNOWN_FLOAT_FORMAT 0 +#define IEEE_FLOAT_FORMAT 1 +#define VAX_FLOAT_FORMAT 2 +#define IBM_FLOAT_FORMAT 3 +#define C4X_FLOAT_FORMAT 4 + +/* Default to IEEE float if not specified. Nearly all machines use it. */ +#ifndef TARGET_FLOAT_FORMAT +#define TARGET_FLOAT_FORMAT IEEE_FLOAT_FORMAT +#endif + /* Determine the register class for registers suitable to be the base address register in a MEM. Allow the choice to be dependent upon the mode of the memory access. */ |