2004-01-16 Andrew Cagney <cagney@redhat.com>

	* symfile.c: Update copyright year.
	(compare_symbols): Delete unused function.
	* stabsread.c: Update copyright year.
	(lrs_general_complaint): Delete unused function.
	(ref_search_value): Ditto.
	(get_substring): Delete declaration.
	* sh64-tdep.c: Update copyright year.
	(sh64_get_gdb_regnum): Delete unused function.
	* dwarf2read.c (dwarf2_unsupported_at_frame_base_complaint):
	Delete unused function.

5 files changed, 21 insertions, 51 deletions

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 60ecee6bc09..b6c8203ec1f 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,16 @@
+2004-01-16  Andrew Cagney  <cagney@redhat.com>
+
+	* symfile.c: Update copyright year.
+	(compare_symbols): Delete unused function.
+	* stabsread.c: Update copyright year.
+	(lrs_general_complaint): Delete unused function.
+	(ref_search_value): Ditto.
+	(get_substring): Delete declaration.
+	* sh64-tdep.c: Update copyright year.
+	(sh64_get_gdb_regnum): Delete unused function.
+	* dwarf2read.c (dwarf2_unsupported_at_frame_base_complaint):
+	Delete unused function.
+
 2004-01-17  Mark Kettenis  <kettenis@gnu.org>
 
 	* defs.h (gdb_osabi): Add GDB_OSABI_OPENBSD_ELF.
diff --git a/gdb/dwarf2read.c b/gdb/dwarf2read.c
index b2c34a5d9ab..6604cf9fa0c 100644
--- a/gdb/dwarf2read.c
+++ b/gdb/dwarf2read.c
@@ -612,13 +612,6 @@ dwarf2_complex_location_expr_complaint (void)
 }
 
 static void
-dwarf2_unsupported_at_frame_base_complaint (const char *arg1)
-{
-  complaint (&symfile_complaints,
-	     "unsupported DW_AT_frame_base for function '%s'", arg1);
-}
-
-static void
 dwarf2_const_value_length_mismatch_complaint (const char *arg1, int arg2,
 					      int arg3)
 {
diff --git a/gdb/sh64-tdep.c b/gdb/sh64-tdep.c
index 218c09b32e8..f871d1e6e76 100644
--- a/gdb/sh64-tdep.c
+++ b/gdb/sh64-tdep.c
@@ -1,6 +1,7 @@
 /* Target-dependent code for Renesas Super-H, for GDB.
-   Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
-   Free Software Foundation, Inc.
+
+   Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
+   2002, 2003, 2004 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -831,12 +832,6 @@ is_media_pseudo (int rn)
 }
 
 static int
-sh64_get_gdb_regnum (int gcc_regnum, CORE_ADDR pc)
-{
-  return translate_insn_rn (gcc_regnum, pc_is_isa32 (pc));
-}
-
-static int
 sh64_media_reg_base_num (int reg_nr)
 {
   int base_regnum = -1;
diff --git a/gdb/stabsread.c b/gdb/stabsread.c
index d84d05e7305..0e615cb83e6 100644
--- a/gdb/stabsread.c
+++ b/gdb/stabsread.c
@@ -1,7 +1,8 @@
 /* Support routines for decoding "stabs" debugging information format.
-   Copyright 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995,
-   1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
-   Free Software Foundation, Inc.
+
+   Copyright 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994,
+   1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 Free
+   Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -89,8 +90,6 @@ static void
 read_one_struct_field (struct field_info *, char **, char *,
 		       struct type *, struct objfile *);
 
-static char *get_substring (char **, int);
-
 static struct type *dbx_alloc_type (int[2], struct objfile *);
 
 static long read_huge_number (char **, int, int *);
@@ -194,12 +193,6 @@ stabs_general_complaint (const char *arg1)
   complaint (&symfile_complaints, "%s", arg1);
 }
 
-static void
-lrs_general_complaint (const char *arg1)
-{
-  complaint (&symfile_complaints, "%s", arg1);
-}
-
 /* Make a list of forward references which haven't been defined.  */
 
 static struct type **undef_types;
@@ -533,16 +526,6 @@ ref_search (int refnum)
   return ref_map[refnum].sym;
 }
 
-/* Return value for the reference REFNUM.  */
-
-static CORE_ADDR
-ref_search_value (int refnum)
-{
-  if (refnum < 0 || refnum > ref_count)
-    return 0;
-  return ref_map[refnum].value;
-}
-
 /* Parse a reference id in STRING and return the resulting
    reference number.  Move STRING beyond the reference id.  */
 
diff --git a/gdb/symfile.c b/gdb/symfile.c
index e94000321a6..430cf2dbd2c 100644
--- a/gdb/symfile.c
+++ b/gdb/symfile.c
@@ -1,7 +1,7 @@
 /* Generic symbol file reading for the GNU debugger, GDB.
 
    Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
-   1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
+   1999, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
 
    Contributed by Cygnus Support, using pieces from other GDB modules.
 
@@ -199,20 +199,6 @@ int auto_solib_add = 1;
 int auto_solib_limit;
 
 
-/* Since this function is called from within qsort, in an ANSI environment
-   it must conform to the prototype for qsort, which specifies that the
-   comparison function takes two "void *" pointers. */
-
-static int
-compare_symbols (const void *s1p, const void *s2p)
-{
-  struct symbol **s1, **s2;
-
-  s1 = (struct symbol **) s1p;
-  s2 = (struct symbol **) s2p;
-  return (strcmp (SYMBOL_NATURAL_NAME (*s1), SYMBOL_NATURAL_NAME (*s2)));
-}
-
 /* This compares two partial symbols by names, using strcmp_iw_ordered
    for the comparison.  */