diff options
Diffstat (limited to 'gcc/bi-run.h')
| -rw-r--r-- | gcc/bi-run.h | 31 |
1 files changed, 12 insertions, 19 deletions
diff --git a/gcc/bi-run.h b/gcc/bi-run.h index 669f2ab..d7a547d 100644 --- a/gcc/bi-run.h +++ b/gcc/bi-run.h @@ -124,30 +124,23 @@ struct bytecode DEST offset by OFFSET bits. */ -#if BYTES_BIG_ENDIAN - #define SHIFT_IN_BITS(DEST, SOURCE, OFFSET, NBITS) \ (DEST = ((DEST) << (NBITS)) \ | (LM ((NBITS)) \ - & ((SOURCE) >> (INTERP_BPC - (OFFSET) - (NBITS))))) + & ((SOURCE) \ + >> (BYTES_BIG_ENDIAN \ + ? (INTERP_BPC - (OFFSET) - (NBITS)) \ + : (OFFSET))))) #define OR_IN_BITS(DEST, VALUE, OFFSET, NBITS) \ - (DEST = ((DEST) & ~(LM ((NBITS)) << (INTERP_BPC - (OFFSET) - (NBITS)))) \ - | (((VALUE) & LM ((NBITS))) << (INTERP_BPC - (OFFSET) - (NBITS)))) - -#else - -#define SHIFT_IN_BITS(DEST, SOURCE, OFFSET, NBITS) \ - (DEST = ((DEST) << (NBITS)) \ - | (LM ((NBITS)) \ - & ((SOURCE) >> (OFFSET)))) - -#define OR_IN_BITS(DEST, VALUE, OFFSET, NBITS) \ - (DEST = ((DEST) & ~(LM ((NBITS)) << (OFFSET))) \ - | (((VALUE) & LM ((NBITS))) << (OFFSET))) - -#endif - + (DEST = ((DEST) & ~(LM ((NBITS)) \ + << (BIG_ENDIAN \ + ? (INTERP_BPC - (OFFSET) - (NBITS)) \ + : (OFFSET))) \ + | (((VALUE) & LM ((NBITS))) \ + << (BIG_ENDIAN \ + ? (INTERP_BPC - (OFFSET) - (NBITS)) \ + : (OFFSET))))) /* Procedure call; arguments are a pointer to the function to be called, a pointer to a place to store the return value, a pointer to a vector |