diff options
Diffstat (limited to 'gcc/config/v850')
| -rw-r--r-- | gcc/config/v850/v850.c | 30 |
1 files changed, 12 insertions, 18 deletions
diff --git a/gcc/config/v850/v850.c b/gcc/config/v850/v850.c index 92ec845..07a10ba 100644 --- a/gcc/config/v850/v850.c +++ b/gcc/config/v850/v850.c @@ -119,26 +119,20 @@ v850_pass_by_reference (cumulative_args_t, const function_arg_info &arg) return size > 8; } -/* Return an RTX to represent where an argument with mode MODE - and type TYPE will be passed to a function. If the result - is NULL_RTX, the argument will be pushed. */ +/* Return an RTX to represent where argument ARG will be passed to a function. + If the result is NULL_RTX, the argument will be pushed. */ static rtx -v850_function_arg (cumulative_args_t cum_v, machine_mode mode, - const_tree type, bool named) +v850_function_arg (cumulative_args_t cum_v, const function_arg_info &arg) { CUMULATIVE_ARGS *cum = get_cumulative_args (cum_v); rtx result = NULL_RTX; int size, align; - if (!named) + if (!arg.named) return NULL_RTX; - if (mode == BLKmode) - size = int_size_in_bytes (type); - else - size = GET_MODE_SIZE (mode); - + size = arg.promoted_size_in_bytes (); size = (size + UNITS_PER_WORD -1) & ~(UNITS_PER_WORD -1); if (size < 1) @@ -150,8 +144,8 @@ v850_function_arg (cumulative_args_t cum_v, machine_mode mode, if (!TARGET_GCC_ABI) align = UNITS_PER_WORD; - else if (size <= UNITS_PER_WORD && type) - align = TYPE_ALIGN (type) / BITS_PER_UNIT; + else if (size <= UNITS_PER_WORD && arg.type) + align = TYPE_ALIGN (arg.type) / BITS_PER_UNIT; else align = size; @@ -160,23 +154,23 @@ v850_function_arg (cumulative_args_t cum_v, machine_mode mode, if (cum->nbytes > 4 * UNITS_PER_WORD) return NULL_RTX; - if (type == NULL_TREE + if (arg.type == NULL_TREE && cum->nbytes + size > 4 * UNITS_PER_WORD) return NULL_RTX; switch (cum->nbytes / UNITS_PER_WORD) { case 0: - result = gen_rtx_REG (mode, 6); + result = gen_rtx_REG (arg.mode, 6); break; case 1: - result = gen_rtx_REG (mode, 7); + result = gen_rtx_REG (arg.mode, 7); break; case 2: - result = gen_rtx_REG (mode, 8); + result = gen_rtx_REG (arg.mode, 8); break; case 3: - result = gen_rtx_REG (mode, 9); + result = gen_rtx_REG (arg.mode, 9); break; default: result = NULL_RTX; |