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s390-protos.h (s390_function_arg_advance): Delete. 

* config/s390/s390-protos.h (s390_function_arg_advance): Delete.
	(s390_function_arg): Delete.
	* config/s390/s390.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
	* config/s390/s390.c (s390_function_arg_float): Take a const_tree.
	(s390_function_arg_integer): Likewise.
	(s390_function_arg_advance): Make static.  Take a const_tree and
	a bool.
	(s390_function_arg): Likewise.
	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.

From-SVN: r165180
This commit is contained in:
Nathan Froyd 2010-10-08 13:18:51 +00:00 committed by Nathan Froyd
parent 925ed112f0
commit 3cb1da52cb
4 changed files with 23 additions and 16 deletions
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12
gcc/ChangeLog
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@ -1,3 +1,15 @@
2010-10-08 Nathan Froyd <froydnj@codesourcery.com>
* config/s390/s390-protos.h (s390_function_arg_advance): Delete.
(s390_function_arg): Delete.
* config/s390/s390.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
* config/s390/s390.c (s390_function_arg_float): Take a const_tree.
(s390_function_arg_integer): Likewise.
(s390_function_arg_advance): Make static. Take a const_tree and
a bool.
(s390_function_arg): Likewise.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
2010-10-08 Nathan Froyd <froydnj@codesourcery.com>
* config/spu/spu-protos.h (spu_function_arg): Delete.

3
gcc/config/s390/s390-protos.h
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@ -116,10 +116,7 @@ extern int s390_compare_and_branch_condition_mask (rtx);
#endif /* RTX_CODE */
#ifdef TREE_CODE
extern void s390_function_arg_advance (CUMULATIVE_ARGS *, enum machine_mode,
tree, int);
#ifdef RTX_CODE
extern rtx s390_function_arg (CUMULATIVE_ARGS *, enum machine_mode, tree, int);
extern rtx s390_function_value (const_tree, const_tree, enum machine_mode);
#endif /* RTX_CODE */
#endif /* TREE_CODE */

18
gcc/config/s390/s390.c
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@ -8340,7 +8340,7 @@ s390_function_arg_size (enum machine_mode mode, const_tree type)
is to be passed in a floating-point register, if available. */
static bool
s390_function_arg_float (enum machine_mode mode, tree type)
s390_function_arg_float (enum machine_mode mode, const_tree type)
{
int size = s390_function_arg_size (mode, type);
if (size > 8)
@ -8385,7 +8385,7 @@ s390_function_arg_float (enum machine_mode mode, tree type)
registers, if available. */
static bool
s390_function_arg_integer (enum machine_mode mode, tree type)
s390_function_arg_integer (enum machine_mode mode, const_tree type)
{
int size = s390_function_arg_size (mode, type);
if (size > 8)
@ -8447,9 +8447,9 @@ s390_pass_by_reference (CUMULATIVE_ARGS *ca ATTRIBUTE_UNUSED,
argument is a named argument (as opposed to an unnamed argument
matching an ellipsis). */
void
static void
s390_function_arg_advance (CUMULATIVE_ARGS *cum, enum machine_mode mode,
tree type, int named ATTRIBUTE_UNUSED)
const_tree type, bool named ATTRIBUTE_UNUSED)
{
if (s390_function_arg_float (mode, type))
{
@ -8483,9 +8483,9 @@ s390_function_arg_advance (CUMULATIVE_ARGS *cum, enum machine_mode mode,
to pass floating point arguments. All remaining arguments
are pushed to the stack. */
rtx
s390_function_arg (CUMULATIVE_ARGS *cum, enum machine_mode mode, tree type,
int named ATTRIBUTE_UNUSED)
static rtx
s390_function_arg (CUMULATIVE_ARGS *cum, enum machine_mode mode,
const_tree type, bool named ATTRIBUTE_UNUSED)
{
if (s390_function_arg_float (mode, type))
{
@ -10568,6 +10568,10 @@ s390_loop_unroll_adjust (unsigned nunroll, struct loop *loop)
#undef TARGET_FUNCTION_OK_FOR_SIBCALL
#define TARGET_FUNCTION_OK_FOR_SIBCALL s390_function_ok_for_sibcall
#undef TARGET_FUNCTION_ARG
#define TARGET_FUNCTION_ARG s390_function_arg
#undef TARGET_FUNCTION_ARG_ADVANCE
#define TARGET_FUNCTION_ARG_ADVANCE s390_function_arg_advance
#undef TARGET_FIXED_CONDITION_CODE_REGS
#define TARGET_FIXED_CONDITION_CODE_REGS s390_fixed_condition_code_regs

6
gcc/config/s390/s390.h
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@ -691,12 +691,6 @@ CUMULATIVE_ARGS;
#define INIT_CUMULATIVE_ARGS(CUM, FNTYPE, LIBNAME, NN, N_NAMED_ARGS) \
((CUM).gprs=0, (CUM).fprs=0)
#define FUNCTION_ARG_ADVANCE(CUM, MODE, TYPE, NAMED) \
s390_function_arg_advance (&CUM, MODE, TYPE, NAMED)
#define FUNCTION_ARG(CUM, MODE, TYPE, NAMED) \
s390_function_arg (&CUM, MODE, TYPE, NAMED)
/* Arguments can be placed in general registers 2 to 6, or in floating
point registers 0 and 2 for 31 bit and fprs 0, 2, 4 and 6 for 64
bit. */