sdbout.c (struct sdb_file): NAME now const.

	* sdbout.c (struct sdb_file): NAME now const.
	(sdbout_init): input_file_name now const.
	(sdbout_start_new_source_file): FILENAME now const.
	* sdbout.c (sdbout_init, sdbout_start_new_source_file): Reflect above.

From-SVN: r34426

gcc/ChangeLog

+Tue Jun  6 08:17:26 2000  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
+
+	* sdbout.c (struct sdb_file): NAME now const.
+	(sdbout_init): input_file_name now const.
+	(sdbout_start_new_source_file): FILENAME now const.
+	* sdbout.c (sdbout_init, sdbout_start_new_source_file): Reflect above.
+
 2000-06-06  Gabriel Dos Reis  <gdr@codesourcery.com>
 
 	* c-typeck.c (build_conditional_expr): Handle complex data types.

gcc/sdbout.c

@@ -327,7 +327,7 @@ output_file_directive (asm_out_file, (FILENAME))
 struct sdb_file
 {
   struct sdb_file *next;
-  char *name;
+  const char *name;
 };
 
 /* This is the top of the stack.  */
@@ -341,7 +341,7 @@ static struct sdb_file *current_file;
 void
 sdbout_init (asm_file, input_file_name, syms)
      FILE *asm_file ATTRIBUTE_UNUSED;
-     char *input_file_name ATTRIBUTE_UNUSED;
+     const char *input_file_name ATTRIBUTE_UNUSED;
      tree syms ATTRIBUTE_UNUSED;
 {
 #ifdef MIPS_DEBUGGING_INFO
@@ -1645,7 +1645,7 @@ sdbout_label (insn)
 
 void
 sdbout_start_new_source_file (filename)
-     char *filename ATTRIBUTE_UNUSED;
+     const char *filename ATTRIBUTE_UNUSED;
 {
 #ifdef MIPS_DEBUGGING_INFO
   struct sdb_file *n = (struct sdb_file *) xmalloc (sizeof *n);

gcc/sdbout.h

@@ -18,7 +18,7 @@ along with GNU CC; see the file COPYING.  If not, write to
 the Free Software Foundation, 59 Temple Place - Suite 330,
 Boston, MA 02111-1307, USA.  */
 
-extern void sdbout_init			PARAMS ((FILE *, char*, tree));
+extern void sdbout_init			PARAMS ((FILE *, const char *, tree));
 
 extern void sdbout_begin_function	PARAMS ((int));
 extern void sdbout_end_function		PARAMS ((int));
@@ -33,7 +33,7 @@ extern void sdbout_types		PARAMS ((tree));
 
 extern void sdbout_end_epilogue		PARAMS ((void));
 
-extern void sdbout_start_new_source_file 	PARAMS ((char *));
+extern void sdbout_start_new_source_file 	PARAMS ((const char *));
 extern void sdbout_resume_previous_source_file	PARAMS ((void));
 extern void sdbout_mark_begin_function	PARAMS ((void));