diff options
Diffstat (limited to 'gcc/config/ia64/ia64.h')
| -rw-r--r-- | gcc/config/ia64/ia64.h | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/gcc/config/ia64/ia64.h b/gcc/config/ia64/ia64.h index 58304a9b366..aab51f83000 100644 --- a/gcc/config/ia64/ia64.h +++ b/gcc/config/ia64/ia64.h @@ -1376,15 +1376,11 @@ do { \ /* If defined, a C expression that gives the alignment boundary, in bits, of an argument with the specified mode and type. */ -/* Arguments with alignment larger than 8 bytes start at the next even - boundary. See ia64_function_arg. */ +/* Return the alignment boundary in bits for an argument with a specified + mode and type. */ #define FUNCTION_ARG_BOUNDARY(MODE, TYPE) \ - (((TYPE) ? (TYPE_ALIGN (TYPE) > 8 * BITS_PER_UNIT) \ - : (((((MODE) == BLKmode \ - ? int_size_in_bytes (TYPE) : GET_MODE_SIZE (MODE)) \ - + UNITS_PER_WORD - 1) / UNITS_PER_WORD) > 1)) \ - ? 128 : PARM_BOUNDARY) + ia64_function_arg_boundary (MODE, TYPE) /* A C expression that is nonzero if REGNO is the number of a hard register in which function arguments are sometimes passed. This does *not* include |