* builtins.c (expand_builtin_apply): Pass proper parameters to

	allocate_dynamic_stack_space.
	* calls.c (emit_call_1):  Do not adjust stack pointer for SIB,
	update stack_pointer_delta; do not update arg_size_so_far.
	(compute_argument_block_size): Use stack_delta instead of
	stack_pointer_pending and arg_size_so_far.
	(expand_call): Add sanity checking for stack_pointer_delta;
	save and restore stack_pointer_delta for SIB, use
	stack_pointer_delta for alignment; do not update arg_space_so_far.
	(emit_library_call_value): Use stack_pointer_delta for alignment.
	(store_one_arg): Do not update arg_space_so_far.
	* explow.c (adjust_stack, anti_adjust_stack): Update
	stack_pointer_delta.
	(allocate_dynamic_stack_space): Add sanity checking for
	stack_pointer_delta.
	* expr.c (init_expr, clear_pending_stack_adjust): Clear
	stack_pointer_delta.
	(emit_push_insn): Update stack_pointer_delta.
	* function.h (struct expr_status): Add x_stack_pointer_delta;
	remove x_arg_space_so_far.
	(arg_space_so_far): Remove.
	(stack_pointer_delta): New macro.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@32851 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 1 insertions, 3 deletions

diff --git a/gcc/builtins.c b/gcc/builtins.c
index 63b17f70256..3540fccda12 100644
--- a/gcc/builtins.c
+++ b/gcc/builtins.c
@@ -871,8 +871,6 @@ expand_builtin_apply (function, arguments, argsize)
   /* Create a block where the return registers can be saved.  */
   result = assign_stack_local (BLKmode, apply_result_size (), -1);
 
-  /* ??? The argsize value should be adjusted here.  */
-
   /* Fetch the arg pointer from the ARGUMENTS block.  */
   incoming_args = gen_reg_rtx (Pmode);
   emit_move_insn (incoming_args,
@@ -901,7 +899,7 @@ expand_builtin_apply (function, arguments, argsize)
      haven't figured out how the calling convention macros effect this,
      but it's likely that the source and/or destination addresses in
      the block copy will need updating in machine specific ways.  */
-  dest = allocate_dynamic_stack_space (argsize, 0, 0);
+  dest = allocate_dynamic_stack_space (argsize, 0, BITS_PER_UNIT);
   emit_block_move (gen_rtx_MEM (BLKmode, dest),
 		   gen_rtx_MEM (BLKmode, incoming_args),
 		   argsize, PARM_BOUNDARY);