c4x.h (c4x_rpts_cycles_string, [...]): Constify char *.

	* config/c4x/c4x.h (c4x_rpts_cycles_string,
	c4x_cpu_version_string): Constify char *.
	* config/c4x/c4x.c (c4x_rpts_cycles_string,
	c4x_cpu_version_string): Likewise.

From-SVN: r29357

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index da73161fe1b9a844e00437e4a9b1c287e7558a13..28a5ebbd85adfe2f87e83c68de96833075d12e85 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+Sun Sep 12 22:05:21 1999  Michael Hayes  <m.hayes@elec.canterbury.ac.nz>
+
+       * config/c4x/c4x.h (c4x_rpts_cycles_string,
+       c4x_cpu_version_string): Constify char *.
+       * config/c4x/c4x.c (c4x_rpts_cycles_string,
+       c4x_cpu_version_string): Likewise.
+
 Sat Sep 11 23:28:33 1999  Richard Henderson  <rth@cygnus.com>
 
        * tree.c (save_tree_status): Revert 10 Sep change.

diff --git a/gcc/config/c4x/c4x.c b/gcc/config/c4x/c4x.c
index 58c214a07b8aa83d7b48527fadf61ea40deb8dc1..7712695c9107ceb7b36226d2091fcef0f69e2727 100644 (file)
--- a/gcc/config/c4x/c4x.c
+++ b/gcc/config/c4x/c4x.c
@@ -135,9 +135,9 @@ enum machine_mode c4x_caller_save_map[FIRST_PSEUDO_REGISTER] =
 struct rtx_def *c4x_compare_op0 = NULL_RTX;
 struct rtx_def *c4x_compare_op1 = NULL_RTX;
 
-char *c4x_rpts_cycles_string;
+const char *c4x_rpts_cycles_string;
 int c4x_rpts_cycles = 0;       /* Max. cycles for RPTS.  */
-char *c4x_cpu_version_string;
+const char *c4x_cpu_version_string;
 int c4x_cpu_version = 40;      /* CPU version C30/31/32/40/44.  */
 
 /* Pragma definitions.  */

diff --git a/gcc/config/c4x/c4x.h b/gcc/config/c4x/c4x.h
index 7bc69ee4503feaf39a373b2d3c88d6a753baedc8..46e2d054e10508b2cbf748dd4401f631e9ebcea1 100644 (file)
--- a/gcc/config/c4x/c4x.h
+++ b/gcc/config/c4x/c4x.h
@@ -302,7 +302,7 @@ extern int target_flags;
    extern char *m88k_short_data;
    #define TARGET_OPTIONS { { "short-data-", &m88k_short_data } }  */
 
-extern char *c4x_rpts_cycles_string, *c4x_cpu_version_string;
+extern const char *c4x_rpts_cycles_string, *c4x_cpu_version_string;
 
 #define TARGET_OPTIONS         \
 { {"rpts=", &c4x_rpts_cycles_string, \
@@ -2554,7 +2554,7 @@ do { fprintf (asm_out_file, "\t.sdef\t");         \
 #define DBR_OUTPUT_SEQEND(FILE)                \
 if (final_sequence != NULL_RTX)                \
 {                                      \
- int count;
+ int count;                            \
  int laj = GET_CODE (XVECEXP (final_sequence, 0, 0)) == CALL_INSN; \
                                        \
  count = dbr_sequence_length();                \