i386-protos.h (output_387_binary_op, [...]): Constify a char*.

* i386-protos.h (output_387_binary_op, output_fix_trunc,
	output_fp_compare): Constify a char*.

	* i386.c (ix86_split_to_parts, ix86_safe_length_prefix): Add
	static prototypes.
	(override_options, ix86_comp_type_attributes, print_operand,
	output_387_binary_op, output_fix_trunc, output_fp_compare):
	Constify a char*.
	(ix86_sched_reorder): Mark parameter `clock_var' with
	ATTRIBUTE_UNUSED.

	* i386.h (DEBUG_PRINT_REG): Constify a char*.

From-SVN: r30869
This commit is contained in:
Kaveh R. Ghazi 1999-12-12 01:06:29 +00:00 committed by Kaveh Ghazi
parent 486837a79c
commit 69ddee6157
4 changed files with 32 additions and 15 deletions

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@ -1,3 +1,18 @@
1999-12-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* i386-protos.h (output_387_binary_op, output_fix_trunc,
output_fp_compare): Constify a char*.
* i386.c (ix86_split_to_parts, ix86_safe_length_prefix): Add
static prototypes.
(override_options, ix86_comp_type_attributes, print_operand,
output_387_binary_op, output_fix_trunc, output_fp_compare):
Constify a char*.
(ix86_sched_reorder): Mark parameter `clock_var' with
ATTRIBUTE_UNUSED.
* i386.h (DEBUG_PRINT_REG): Constify a char*.
1999-12-10 Ben Collins <bcollins@debian.org>
* configure.in: Fix typo for "-64" in 64bit as check.

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@ -76,9 +76,9 @@ extern void print_operand_address PROTO((FILE*, rtx));
extern void split_di PROTO((rtx[], int, rtx[], rtx[]));
extern char *output_387_binary_op PROTO((rtx, rtx*));
extern char *output_fix_trunc PROTO((rtx, rtx*));
extern char *output_fp_compare PROTO((rtx, rtx*, int, int));
extern const char *output_387_binary_op PROTO((rtx, rtx*));
extern const char *output_fix_trunc PROTO((rtx, rtx*));
extern const char *output_fp_compare PROTO((rtx, rtx*, int, int));
extern void ix86_expand_move PROTO((enum machine_mode, rtx[]));
extern void ix86_expand_binary_operator PROTO((enum rtx_code,

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@ -315,6 +315,8 @@ static rtx * ix86_pent_find_pair PROTO ((rtx *, rtx *, enum attr_pent_pair,
rtx));
static void ix86_init_machine_status PROTO ((struct function *));
static void ix86_mark_machine_status PROTO ((struct function *));
static void ix86_split_to_parts PROTO ((rtx, rtx *, enum machine_mode));
static int ix86_safe_length_prefix PROTO ((rtx));
struct ix86_address
{
@ -361,7 +363,7 @@ override_options ()
static struct pta
{
char *name; /* processor name or nickname. */
const char *name; /* processor name or nickname. */
enum processor_type processor;
}
const processor_alias_table[] =
@ -718,7 +720,7 @@ ix86_comp_type_attributes (type1, type2)
tree type2;
{
/* Check for mismatch of non-default calling convention. */
char *rtdstr = TARGET_RTD ? "cdecl" : "stdcall";
const char *rtdstr = TARGET_RTD ? "cdecl" : "stdcall";
if (TREE_CODE (type1) != FUNCTION_TYPE)
return 1;
@ -2830,7 +2832,7 @@ print_operand (file, x, code)
/* No `byte ptr' prefix for call instructions. */
if (ASSEMBLER_DIALECT != 0 && code != 'X' && code != 'P')
{
char * size;
const char * size;
switch (GET_MODE_SIZE (GET_MODE (x)))
{
case 1: size = "BYTE"; break;
@ -3073,14 +3075,14 @@ split_di (operands, num, lo_half, hi_half)
There is no guarantee that the operands are the same mode, as they
might be within FLOAT or FLOAT_EXTEND expressions. */
char *
const char *
output_387_binary_op (insn, operands)
rtx insn;
rtx *operands;
{
static char buf[100];
rtx temp;
char *p;
const char *p;
switch (GET_CODE (operands[3]))
{
@ -3218,7 +3220,7 @@ output_387_binary_op (insn, operands)
are the insn operands. The output may be [SD]Imode and the input
operand may be [SDX]Fmode. */
char *
const char *
output_fix_trunc (insn, operands)
rtx insn;
rtx *operands;
@ -3277,7 +3279,7 @@ output_fix_trunc (insn, operands)
should be used and 2 when fnstsw should be used. UNORDERED_P is true
when fucom should be used. */
char *
const char *
output_fp_compare (insn, operands, eflags_p, unordered_p)
rtx insn;
rtx *operands;
@ -3339,7 +3341,7 @@ output_fp_compare (insn, operands, eflags_p, unordered_p)
{
/* Encoded here as eflags_p | intmode | unordered_p | stack_top_dies. */
static char * const alt[24] =
static const char * const alt[24] =
{
"fcom%z1\t%y1",
"fcomp%z1\t%y1",
@ -3373,7 +3375,7 @@ output_fp_compare (insn, operands, eflags_p, unordered_p)
};
int mask;
char *ret;
const char *ret;
mask = eflags_p << 3;
mask |= (GET_MODE_CLASS (GET_MODE (operands[1])) == MODE_INT) << 2;
@ -5869,7 +5871,7 @@ ix86_sched_reorder (dump, sched_verbose, ready, n_ready, clock_var)
FILE *dump ATTRIBUTE_UNUSED;
int sched_verbose ATTRIBUTE_UNUSED;
rtx *ready;
int n_ready, clock_var;
int n_ready, clock_var ATTRIBUTE_UNUSED;
{
rtx *e_ready = ready + n_ready - 1;
rtx *insnp;

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@ -2371,8 +2371,8 @@ do { long l; \
programs that are not linked with aux-output.o. */
#define DEBUG_PRINT_REG(X, CODE, FILE) \
do { static char *hi_name[] = HI_REGISTER_NAMES; \
static char *qi_name[] = QI_REGISTER_NAMES; \
do { static const char * const hi_name[] = HI_REGISTER_NAMES; \
static const char * const qi_name[] = QI_REGISTER_NAMES; \
fprintf (FILE, "%d ", REGNO (X)); \
if (REGNO (X) == FLAGS_REG) \
{ fputs ("flags", FILE); break; } \