diff options
Diffstat (limited to 'gcc/expr.c')
| -rw-r--r-- | gcc/expr.c | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/gcc/expr.c b/gcc/expr.c index 7fcf2f7eea4..b825f49fb49 100644 --- a/gcc/expr.c +++ b/gcc/expr.c @@ -2150,7 +2150,7 @@ emit_group_load_1 (rtx *tmps, rtx dst, rtx orig_src, tree type, int ssize) if ( #ifdef BLOCK_REG_PADDING BLOCK_REG_PADDING (GET_MODE (orig_src), type, i == start) - == (BYTES_BIG_ENDIAN ? upward : downward) + == (BYTES_BIG_ENDIAN ? PAD_UPWARD : PAD_DOWNWARD) #else BYTES_BIG_ENDIAN #endif @@ -2564,7 +2564,7 @@ emit_group_store (rtx orig_dst, rtx src, tree type ATTRIBUTE_UNUSED, int ssize) if ( #ifdef BLOCK_REG_PADDING BLOCK_REG_PADDING (GET_MODE (orig_dst), type, i == start) - == (BYTES_BIG_ENDIAN ? upward : downward) + == (BYTES_BIG_ENDIAN ? PAD_UPWARD : PAD_DOWNWARD) #else BYTES_BIG_ENDIAN #endif @@ -4130,7 +4130,7 @@ emit_single_push_insn_1 (machine_mode mode, rtx x, tree type) then store X into the stack location using an offset. This is because emit_move_insn does not know how to pad; it does not have access to type. */ - else if (FUNCTION_ARG_PADDING (mode, type) == downward) + else if (targetm.calls.function_arg_padding (mode, type) == PAD_DOWNWARD) { unsigned padding_size = rounded_size - GET_MODE_SIZE (mode); HOST_WIDE_INT offset; @@ -4274,18 +4274,19 @@ emit_push_insn (rtx x, machine_mode mode, tree type, rtx size, rtx alignment_pad, bool sibcall_p) { rtx xinner; - enum direction stack_direction = STACK_GROWS_DOWNWARD ? downward : upward; + pad_direction stack_direction + = STACK_GROWS_DOWNWARD ? PAD_DOWNWARD : PAD_UPWARD; - /* Decide where to pad the argument: `downward' for below, - `upward' for above, or `none' for don't pad it. + /* Decide where to pad the argument: PAD_DOWNWARD for below, + PAD_UPWARD for above, or PAD_NONE for don't pad it. Default is below for small data on big-endian machines; else above. */ - enum direction where_pad = FUNCTION_ARG_PADDING (mode, type); + pad_direction where_pad = targetm.calls.function_arg_padding (mode, type); /* Invert direction if stack is post-decrement. FIXME: why? */ if (STACK_PUSH_CODE == POST_DEC) - if (where_pad != none) - where_pad = (where_pad == downward ? upward : downward); + if (where_pad != PAD_NONE) + where_pad = (where_pad == PAD_DOWNWARD ? PAD_UPWARD : PAD_DOWNWARD); xinner = x; @@ -4357,7 +4358,7 @@ emit_push_insn (rtx x, machine_mode mode, tree type, rtx size, or if padding below and stack grows up. But if space already allocated, this has already been done. */ if (extra && args_addr == 0 - && where_pad != none && where_pad != stack_direction) + && where_pad != PAD_NONE && where_pad != stack_direction) anti_adjust_stack (GEN_INT (extra)); move_by_pieces (NULL, xinner, INTVAL (size) - used, align, 0); @@ -4386,7 +4387,7 @@ emit_push_insn (rtx x, machine_mode mode, tree type, rtx size, A single stack adjust will do. */ if (! args_addr) { - temp = push_block (size, extra, where_pad == downward); + temp = push_block (size, extra, where_pad == PAD_DOWNWARD); extra = 0; } else if (CONST_INT_P (args_so_far)) @@ -4480,7 +4481,7 @@ emit_push_insn (rtx x, machine_mode mode, tree type, rtx size, or if padding below and stack grows up. But if space already allocated, this has already been done. */ if (extra && args_addr == 0 - && where_pad != none && where_pad != stack_direction) + && where_pad != PAD_NONE && where_pad != stack_direction) anti_adjust_stack (GEN_INT (extra)); /* If we make space by pushing it, we might as well push @@ -4531,7 +4532,7 @@ emit_push_insn (rtx x, machine_mode mode, tree type, rtx size, or if padding below and stack grows up. But if space already allocated, this has already been done. */ if (extra && args_addr == 0 - && where_pad != none && where_pad != stack_direction) + && where_pad != PAD_NONE && where_pad != stack_direction) anti_adjust_stack (GEN_INT (extra)); #ifdef PUSH_ROUNDING |