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authorKaveh R. Ghazi <ghazi@caip.rutgers.edu>1999-08-20 22:44:50 +0000
committerKaveh Ghazi <ghazi@gcc.gnu.org>1999-08-20 22:44:50 +0000
commita4ec8d12f167413d2824ec4cb4423927ac8b9f65 (patch)
treed7a92cd8ec4aed354cbdea6762e9270f367f380e
parent5f06c983f3b137a2fe493e80087f2bb72b34d715 (diff)
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machmode.h (mode_name): Constify a char*.
* machmode.h (mode_name): Constify a char*. * rtl.c (mode_name): Likewise. * genopinit.c (gen_insn): Use accessor macro, not `mode_name'. * optabs.c (init_libfuncs): Constify a char*. * print-tree.c (mode_name): Remove redundant declaration. (print_node): Use accessor macro, not `mode_name'. * reload1.c (dump_needs): Constify a char*. Use accessor macro, not `mode_name'. (new_spill_reg): Constify a char*. * tree.c (mode_name): Remove redundant declaration. From-SVN: r28783
-rw-r--r--gcc/ChangeLog19
-rw-r--r--gcc/genopinit.c14
-rw-r--r--gcc/machmode.h2
-rw-r--r--gcc/optabs.c2
-rw-r--r--gcc/print-tree.c6
-rw-r--r--gcc/reload1.c6
-rw-r--r--gcc/rtl.c2
-rw-r--r--gcc/tree.c2
8 files changed, 34 insertions, 19 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 6daf901..53b6b52 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,22 @@
+Fri Aug 20 18:38:43 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * machmode.h (mode_name): Constify a char*.
+
+ * rtl.c (mode_name): Likewise.
+
+ * genopinit.c (gen_insn): Use accessor macro, not `mode_name'.
+
+ * optabs.c (init_libfuncs): Constify a char*.
+
+ * print-tree.c (mode_name): Remove redundant declaration.
+ (print_node): Use accessor macro, not `mode_name'.
+
+ * reload1.c (dump_needs): Constify a char*. Use accessor macro,
+ not `mode_name'.
+ (new_spill_reg): Constify a char*.
+
+ * tree.c (mode_name): Remove redundant declaration.
+
Fri Aug 20 18:31:26 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* rtl.c (rtx_name): Constify a char*.
diff --git a/gcc/genopinit.c b/gcc/genopinit.c
index 7394e56..c9dd88d 100644
--- a/gcc/genopinit.c
+++ b/gcc/genopinit.c
@@ -200,7 +200,7 @@ gen_insn (insn)
CC modes (as it should be). */
for (i = ((int) MAX_MACHINE_MODE) - 1; i >= 0; i--)
{
- for (p = mode_name[i], q = np; *p; p++, q++)
+ for (p = GET_MODE_NAME(i), q = np; *p; p++, q++)
if (tolower ((unsigned char)*p) != *q)
break;
@@ -213,9 +213,9 @@ gen_insn (insn)
if (i < 0)
matches = 0;
else if (*pp == 'a')
- m1 = i, np += strlen (mode_name[i]);
+ m1 = i, np += strlen (GET_MODE_NAME(i));
else
- m2 = i, np += strlen (mode_name[i]);
+ m2 = i, np += strlen (GET_MODE_NAME(i));
force_int = force_float = 0;
break;
@@ -254,18 +254,18 @@ gen_insn (insn)
case 'I': case 'F': case 'N':
break;
case 'a':
- for (np = mode_name[m1]; *np; np++)
+ for (np = GET_MODE_NAME(m1); *np; np++)
printf ("%c", tolower ((unsigned char)*np));
break;
case 'b':
- for (np = mode_name[m2]; *np; np++)
+ for (np = GET_MODE_NAME(m2); *np; np++)
printf ("%c", tolower ((unsigned char)*np));
break;
case 'A':
- printf ("%smode", mode_name[m1]);
+ printf ("%smode", GET_MODE_NAME(m1));
break;
case 'B':
- printf ("%smode", mode_name[m2]);
+ printf ("%smode", GET_MODE_NAME(m2));
break;
case 'c':
printf ("%s", GET_RTX_NAME(op));
diff --git a/gcc/machmode.h b/gcc/machmode.h
index 5814007..7565591 100644
--- a/gcc/machmode.h
+++ b/gcc/machmode.h
@@ -56,7 +56,7 @@ MAX_MACHINE_MODE };
/* Get the name of mode MODE as a string. */
-extern char *mode_name[];
+extern const char * const mode_name[];
#define GET_MODE_NAME(MODE) (mode_name[(int) (MODE)])
enum mode_class { MODE_RANDOM, MODE_INT, MODE_FLOAT, MODE_PARTIAL_INT, MODE_CC,
diff --git a/gcc/optabs.c b/gcc/optabs.c
index 2de77e5..814a483 100644
--- a/gcc/optabs.c
+++ b/gcc/optabs.c
@@ -4450,7 +4450,7 @@ init_libfuncs (optable, first_mode, last_mode, opname, suffix)
for (mode = first_mode; (int) mode <= (int) last_mode;
mode = (enum machine_mode) ((int) mode + 1))
{
- register char *mname = mode_name[(int) mode];
+ register const char *mname = GET_MODE_NAME(mode);
register unsigned mname_len = strlen (mname);
register char *libfunc_name
= (char *) xmalloc (2 + opname_len + mname_len + 1 + 1);
diff --git a/gcc/print-tree.c b/gcc/print-tree.c
index 82e648d..55eb4c8 100644
--- a/gcc/print-tree.c
+++ b/gcc/print-tree.c
@@ -23,8 +23,6 @@ Boston, MA 02111-1307, USA. */
#include "system.h"
#include "tree.h"
-extern char *mode_name[];
-
void print_node ();
void indent_to ();
@@ -389,7 +387,7 @@ print_node (file, prefix, node, indent)
if (DECL_LANG_FLAG_7 (node))
fputs (" decl_7", file);
- fprintf (file, " %s", mode_name[(int) mode]);
+ fprintf (file, " %s", GET_MODE_NAME(mode));
fprintf (file, " file %s line %d",
DECL_SOURCE_FILE (node), DECL_SOURCE_LINE (node));
@@ -474,7 +472,7 @@ print_node (file, prefix, node, indent)
fputs (" type_6", file);
mode = TYPE_MODE (node);
- fprintf (file, " %s", mode_name[(int) mode]);
+ fprintf (file, " %s", GET_MODE_NAME(mode));
print_node (file, "size", TYPE_SIZE (node), indent + 4);
indent_to (file, indent + 3);
diff --git a/gcc/reload1.c b/gcc/reload1.c
index e4bda8b..edaa13f 100644
--- a/gcc/reload1.c
+++ b/gcc/reload1.c
@@ -2031,7 +2031,7 @@ dump_needs (chain, dumpfile)
struct insn_chain *chain;
FILE *dumpfile;
{
- static char *reg_class_names[] = REG_CLASS_NAMES;
+ static const char * const reg_class_names[] = REG_CLASS_NAMES;
int i;
struct needs *n = &chain->need;
@@ -2051,7 +2051,7 @@ dump_needs (chain, dumpfile)
fprintf (dumpfile,
";; Need %d group%s (%smode) of class %s.\n",
n->groups[i], n->groups[i] == 1 ? "" : "s",
- mode_name[(int) chain->group_mode[i]],
+ GET_MODE_NAME(chain->group_mode[i]),
reg_class_names[i]);
}
}
@@ -2292,7 +2292,7 @@ new_spill_reg (chain, i, class, nongroup, dumpfile)
if (TEST_HARD_REG_BIT (bad_spill_regs, regno))
{
- static char *reg_class_names[] = REG_CLASS_NAMES;
+ static const char * const reg_class_names[] = REG_CLASS_NAMES;
if (asm_noperands (PATTERN (chain->insn)) < 0)
{
diff --git a/gcc/rtl.c b/gcc/rtl.c
index 39a72d5..ae92153 100644
--- a/gcc/rtl.c
+++ b/gcc/rtl.c
@@ -58,7 +58,7 @@ const char * const rtx_name[] = {
#define DEF_MACHMODE(SYM, NAME, CLASS, SIZE, UNIT, WIDER) NAME,
-char *mode_name[(int) MAX_MACHINE_MODE + 1] = {
+const char * const mode_name[(int) MAX_MACHINE_MODE + 1] = {
#include "machmode.def"
#ifdef EXTRA_CC_MODES
diff --git a/gcc/tree.c b/gcc/tree.c
index 1d96534..fb8f08a 100644
--- a/gcc/tree.c
+++ b/gcc/tree.c
@@ -266,8 +266,6 @@ static void set_type_quals PROTO((tree, int));
static void append_random_chars PROTO((char *));
static void build_real_from_int_cst_1 PROTO((PTR));
-extern char *mode_name[];
-
void gcc_obstack_init ();
/* If non-null, a language specific helper for unsave_expr_now. */