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v850-protos.h (function_arg): Delete.

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* config/v850/v850-protos.h (function_arg): Delete.
	* config/v850/v850.h (FUNCTION_ARG): Delete.
	(FUNCTION_ARG_ADVANCE): Move code to...
	* config/v850/v850.c (v850_function_arg_advance): ...here.
	(v850_function_arg): Make static.  Take a const_tree and a bool.
	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.

From-SVN: r163674
This commit is contained in:
Nathan Froyd 2010-08-31 14:22:47 +00:00 • committed by Nathan Froyd
parent 6fadd9bb86
commit 74a3d2c3aa
4 changed files with 39 additions and 37 deletions
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9
gcc/ChangeLog
View file

@ -1,3 +1,12 @@
2010-08-31 Nathan Froyd <froydnj@codesourcery.com>
* config/v850/v850-protos.h (function_arg): Delete.
* config/v850/v850.h (FUNCTION_ARG): Delete.
(FUNCTION_ARG_ADVANCE): Move code to...
* config/v850/v850.c (v850_function_arg_advance): ...here.
(v850_function_arg): Make static. Take a const_tree and a bool.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
2010-08-31 Nathan Froyd <froydnj@codesourcery.com>
* config/m32r/m32r.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Move

5
gcc/config/v850/v850-protos.h
View file

@ -48,11 +48,8 @@ extern int v850_float_nz_comparison_operator (rtx, Mmode);
extern rtx v850_gen_compare (enum rtx_code, Mmode, rtx, rtx);
extern Mmode v850_gen_float_compare (enum rtx_code, Mmode, rtx, rtx);
extern Mmode v850_select_cc_mode (RTX_CODE, rtx, rtx);
#ifdef TREE_CODE
extern rtx function_arg (CUMULATIVE_ARGS *, Mmode, tree, int);
#endif
#endif
#endif /* TREE_CODE */
#endif /* RTX_CODE */
#ifdef TREE_CODE
extern int v850_interrupt_function_p (tree);

34
gcc/config/v850/v850.c
View file

@ -75,6 +75,10 @@ static bool v850_pass_by_reference (CUMULATIVE_ARGS *, enum machine_mode,
static int v850_arg_partial_bytes (CUMULATIVE_ARGS *, enum machine_mode,
tree, bool);
static bool v850_strict_argument_naming (CUMULATIVE_ARGS *);
static rtx v850_function_arg (CUMULATIVE_ARGS *, enum machine_mode,
const_tree, bool);
static void v850_function_arg_advance (CUMULATIVE_ARGS *, enum machine_mode,
const_tree, bool);
static bool v850_can_eliminate (const int, const int);
static void v850_asm_trampoline_template (FILE *);
static void v850_trampoline_init (rtx, tree, rtx);
@ -197,6 +201,12 @@ static const struct attribute_spec v850_attribute_table[] =
#undef TARGET_ARG_PARTIAL_BYTES
#define TARGET_ARG_PARTIAL_BYTES v850_arg_partial_bytes
#undef TARGET_FUNCTION_ARG
#define TARGET_FUNCTION_ARG v850_function_arg
#undef TARGET_FUNCTION_ARG_ADVANCE
#define TARGET_FUNCTION_ARG_ADVANCE v850_function_arg_advance
#undef TARGET_CAN_ELIMINATE
#define TARGET_CAN_ELIMINATE v850_can_eliminate
@ -299,11 +309,9 @@ v850_strict_argument_naming (CUMULATIVE_ARGS * ca ATTRIBUTE_UNUSED)
and type TYPE will be passed to a function. If the result
is NULL_RTX, the argument will be pushed. */
rtx
function_arg (CUMULATIVE_ARGS * cum,
enum machine_mode mode,
tree type,
int named)
static rtx
v850_function_arg (CUMULATIVE_ARGS * cum, enum machine_mode mode,
const_tree type, bool named)
{
rtx result = NULL_RTX;
int size, align;
@ -399,6 +407,22 @@ v850_arg_partial_bytes (CUMULATIVE_ARGS * cum, enum machine_mode mode,
return 4 * UNITS_PER_WORD - cum->nbytes;
}
/* Update the data in CUM to advance over an argument
of mode MODE and data type TYPE.
(TYPE is null for libcalls where that information may not be available.) */
static void
v850_function_arg_advance (CUMULATIVE_ARGS *cum, enum machine_mode mode,
const_tree type, bool named ATTRIBUTE_UNUSED)
{
cum->nbytes += (((type && int_size_in_bytes (type) > 8
? GET_MODE_SIZE (Pmode)
: (mode != BLKmode
? GET_MODE_SIZE (mode)
: int_size_in_bytes (type))) + UNITS_PER_WORD - 1)
& -UNITS_PER_WORD);
}
/* Return the high and low words of a CONST_DOUBLE */
static void

28
gcc/config/v850/v850.h
View file

@ -608,22 +608,6 @@ enum reg_class
#define CUMULATIVE_ARGS struct cum_arg
struct cum_arg { int nbytes; int anonymous_args; };
/* Define where to put the arguments to a function.
Value is zero to push the argument on the stack,
or a hard register in which to store the argument.
MODE is the argument's machine mode.
TYPE is the data type of the argument (as a tree).
This is null for libcalls where that information may
not be available.
CUM is a variable of type CUMULATIVE_ARGS which gives info about
the preceding args and about the function being called.
NAMED is nonzero if this argument is a named parameter
(otherwise it is an extra parameter matching an ellipsis). */
#define FUNCTION_ARG(CUM, MODE, TYPE, NAMED) \
function_arg (&CUM, MODE, TYPE, NAMED)
/* Initialize a variable CUM of type CUMULATIVE_ARGS
for a call to a function whose data type is FNTYPE.
For a library call, FNTYPE is 0. */
@ -631,18 +615,6 @@ struct cum_arg { int nbytes; int anonymous_args; };
#define INIT_CUMULATIVE_ARGS(CUM, FNTYPE, LIBNAME, INDIRECT, N_NAMED_ARGS) \
((CUM).nbytes = 0, (CUM).anonymous_args = 0)
/* Update the data in CUM to advance over an argument
of mode MODE and data type TYPE.
(TYPE is null for libcalls where that information may not be available.) */
#define FUNCTION_ARG_ADVANCE(CUM, MODE, TYPE, NAMED) \
((CUM).nbytes += \
((((TYPE) && int_size_in_bytes (TYPE) > 8) \
? GET_MODE_SIZE (Pmode) \
: ((MODE) != BLKmode \
? GET_MODE_SIZE ((MODE)) \
: int_size_in_bytes ((TYPE)))) \
+ UNITS_PER_WORD - 1) & -UNITS_PER_WORD)
/* When a parameter is passed in a register, stack space is still
allocated for it. */
#define REG_PARM_STACK_SPACE(DECL) 0