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| author | Jim Wilson <wilson@gcc.gnu.org> | 1992-09-24 22:46:02 -0700 |
|---|---|---|
| committer | Jim Wilson <wilson@gcc.gnu.org> | 1992-09-24 22:46:02 -0700 |
| commit | 1e4eb8d1a0317445b17d6df6c7e1042511bec9b1 (patch) | |
| tree | d5d218d3724df51af1fccfd7e46a22c3944db600 /gcc | |
| parent | bc78eb101e3a9e9cdd0ffc82b1d6c6dbc8c53af4 (diff) | |
| download | gcc-1e4eb8d1a0317445b17d6df6c7e1042511bec9b1.zip gcc-1e4eb8d1a0317445b17d6df6c7e1042511bec9b1.tar.gz gcc-1e4eb8d1a0317445b17d6df6c7e1042511bec9b1.tar.bz2 | |
(SF_MODES): Accept all single word or smaller integer modes not just SImode.
(SF_MODES): Accept all single word or smaller integer
modes not just SImode. These are needed for fix/float conversions.
From-SVN: r2241
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/config/sparc/sparc.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gcc/config/sparc/sparc.c b/gcc/config/sparc/sparc.c index cfd5064..fe451f9 100644 --- a/gcc/config/sparc/sparc.c +++ b/gcc/config/sparc/sparc.c @@ -1957,8 +1957,10 @@ output_scc_insn (operands, insn) /* Modes for quad-word quantities. */ #define T_MODES (~C_MODES) -/* Modes for single-float quantities. */ -#define SF_MODES ((1 << (int) SFmode) | (1 << (int) SImode)) +/* Modes for single-float quantities. We must allow any single word or + smaller quantity. This is because the fix/float conversion instructions + take integer inputs/outputs from the float registers. */ +#define SF_MODES (S_MODES) /* Modes for double-float quantities. */ #define DF_MODES (SF_MODES | (1 << (int) DFmode) | (1 << (int) SCmode)) |