2003-01-18 Andrew Cagney <ac131313@redhat.com>

	* ada-valprint.c: Eliminate PTR.
	* breakpoint.c, corelow.c, cris-tdep.c, dbxread.c: Ditto.
	* defs.h, dve3900-rom.c, dwarf2read.c, dwarfread.c: Ditto.
	* exec.c, hppa-tdep.c, hpread.c, infcmd.c, mdebugread.c: Ditto.
	* objfiles.c, objfiles.h, ocd.c, remote-es.c: Ditto.
	* remote-mips.c, remote-sds.c, remote-vx.c: Ditto.
	* solib-svr4.c, solib.c, stack.c, symfile.c, symfile.h: Ditto.
	* symmisc.c, v850ice.c, xcoffread.c, cli/cli-script.c: Ditto.

31 files changed, 117 insertions, 106 deletions

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 5ced3ebe507..c73c06d2586 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,14 @@
+2003-01-18  Andrew Cagney  <ac131313@redhat.com>
+
+	* ada-valprint.c: Eliminate PTR.
+	* breakpoint.c, corelow.c, cris-tdep.c, dbxread.c: Ditto.
+	* defs.h, dve3900-rom.c, dwarf2read.c, dwarfread.c: Ditto.
+	* exec.c, hppa-tdep.c, hpread.c, infcmd.c, mdebugread.c: Ditto.
+	* objfiles.c, objfiles.h, ocd.c, remote-es.c: Ditto.
+	* remote-mips.c, remote-sds.c, remote-vx.c: Ditto.
+	* solib-svr4.c, solib.c, stack.c, symfile.c, symfile.h: Ditto.
+	* symmisc.c, v850ice.c, xcoffread.c, cli/cli-script.c: Ditto.
+	
 2003-01-17  Andrew Cagney  <ac131313@redhat.com>
 
 	* main.c (captured_main): Don't use PTR.
diff --git a/gdb/ada-valprint.c b/gdb/ada-valprint.c
index 0a0c99add1e..8633f2c7893 100644
--- a/gdb/ada-valprint.c
+++ b/gdb/ada-valprint.c
@@ -66,7 +66,7 @@ static void val_print_packed_array_elements (struct type *, char *valaddr,
 
 static void adjust_type_signedness (struct type *);
 
-static int ada_val_print_stub (PTR args0);
+static int ada_val_print_stub (void *args0);
 
 static int ada_val_print_1 (struct type *, char *, int, CORE_ADDR,
 			    struct ui_file *, int, int, int,
@@ -512,7 +512,7 @@ ada_val_print (struct type *type, char *valaddr0, int embedded_offset,
 /* Helper for ada_val_print; used as argument to catch_errors to
    unmarshal the arguments to ada_val_print_1, which does the work. */
 static int
-ada_val_print_stub (PTR args0)
+ada_val_print_stub (void * args0)
 {
   struct ada_val_print_args *argsp = (struct ada_val_print_args *) args0;
   return ada_val_print_1 (argsp->type, argsp->valaddr0,
diff --git a/gdb/breakpoint.c b/gdb/breakpoint.c
index 08100854a20..4544ed54a63 100644
--- a/gdb/breakpoint.c
+++ b/gdb/breakpoint.c
@@ -73,7 +73,7 @@ static void map_breakpoint_numbers (char *, void (*)(struct breakpoint *));
 
 static void ignore_command (char *, int);
 
-static int breakpoint_re_set_one (PTR);
+static int breakpoint_re_set_one (void *);
 
 static void clear_command (char *, int);
 
@@ -108,9 +108,9 @@ static void breakpoint_1 (int, int);
 
 static bpstat bpstat_alloc (struct breakpoint *, bpstat);
 
-static int breakpoint_cond_eval (PTR);
+static int breakpoint_cond_eval (void *);
 
-static void cleanup_executing_breakpoints (PTR);
+static void cleanup_executing_breakpoints (void *);
 
 static void commands_command (char *, int);
 
@@ -140,9 +140,9 @@ typedef struct
   }
 args_for_catchpoint_enable;
 
-static int watchpoint_check (PTR);
+static int watchpoint_check (void *);
 
-static int cover_target_enable_exception_callback (PTR);
+static int cover_target_enable_exception_callback (void *);
 
 static void maintenance_info_breakpoints (char *, int);
 
@@ -1916,7 +1916,7 @@ bpstat_clear_actions (bpstat bs)
 /* Stub for cleaning up our state if we error-out of a breakpoint command */
 /* ARGSUSED */
 static void
-cleanup_executing_breakpoints (PTR ignore)
+cleanup_executing_breakpoints (void *ignore)
 {
   executing_breakpoint_commands = 0;
 }
@@ -2331,7 +2331,7 @@ bpstat_print (bpstat bs)
    make it pass through catch_errors.  */
 
 static int
-breakpoint_cond_eval (PTR exp)
+breakpoint_cond_eval (void *exp)
 {
   struct value *mark = value_mark ();
   int i = !value_true (evaluate_expression ((struct expression *) exp));
@@ -2371,7 +2371,7 @@ bpstat_alloc (struct breakpoint *b, bpstat cbs /* Current "bs" value */ )
 /* Check watchpoint condition.  */
 
 static int
-watchpoint_check (PTR p)
+watchpoint_check (void *p)
 {
   bpstat bs = (bpstat) p;
   struct breakpoint *b;
@@ -6232,7 +6232,7 @@ catch_exception_command_1 (enum exception_event_kind ex_event, char *arg,
    inside a catch_errors */
 
 static int
-cover_target_enable_exception_callback (PTR arg)
+cover_target_enable_exception_callback (void *arg)
 {
   args_for_catchpoint_enable *args = arg;
   struct symtab_and_line *sal;
@@ -6909,7 +6909,7 @@ delete_command (char *arg, int from_tty)
    Unused in this case.  */
 
 static int
-breakpoint_re_set_one (PTR bint)
+breakpoint_re_set_one (void *bint)
 {
   /* get past catch_errs */
   struct breakpoint *b = (struct breakpoint *) bint;
diff --git a/gdb/cli/cli-script.c b/gdb/cli/cli-script.c
index 2b23301c6b3..6b7bec68e4a 100644
--- a/gdb/cli/cli-script.c
+++ b/gdb/cli/cli-script.c
@@ -1228,7 +1228,7 @@ struct source_cleanup_lines_args
 };
 
 static void
-source_cleanup_lines (PTR args)
+source_cleanup_lines (void *args)
 {
   struct source_cleanup_lines_args *p =
   (struct source_cleanup_lines_args *) args;
diff --git a/gdb/corelow.c b/gdb/corelow.c
index ff758b81c9d..016140fdac6 100644
--- a/gdb/corelow.c
+++ b/gdb/corelow.c
@@ -58,7 +58,7 @@ static struct core_fns *core_vec = NULL;
 static void core_files_info (struct target_ops *);
 
 #ifdef SOLIB_ADD
-static int solib_add_stub (PTR);
+static int solib_add_stub (void *);
 #endif
 
 static struct core_fns *sniff_core_bfd (bfd *);
@@ -75,7 +75,7 @@ static void core_close_cleanup (void *ignore);
 
 static void get_core_registers (int);
 
-static void add_to_thread_list (bfd *, asection *, PTR);
+static void add_to_thread_list (bfd *, asection *, void *);
 
 static int ignore (CORE_ADDR, char *);
 
@@ -222,7 +222,7 @@ core_close_cleanup (void *ignore)
    is really an int * which points to from_tty.  */
 
 static int
-solib_add_stub (PTR from_ttyp)
+solib_add_stub (void *from_ttyp)
 {
   SOLIB_ADD (NULL, *(int *) from_ttyp, &current_target, auto_solib_add);
   re_enable_breakpoints_in_shlibs ();
@@ -234,7 +234,7 @@ solib_add_stub (PTR from_ttyp)
    list of threads in a core file.  */
 
 static void
-add_to_thread_list (bfd *abfd, asection *asect, PTR reg_sect_arg)
+add_to_thread_list (bfd *abfd, asection *asect, void *reg_sect_arg)
 {
   int thread_id;
   asection *reg_sect = (asection *) reg_sect_arg;
diff --git a/gdb/cris-tdep.c b/gdb/cris-tdep.c
index b9fae82b160..0f2e8a83e68 100644
--- a/gdb/cris-tdep.c
+++ b/gdb/cris-tdep.c
@@ -4008,7 +4008,7 @@ bfd_lookup_symbol (bfd *abfd, const char *symname)
   if (storage_needed > 0)
     {
       symbol_table = (asymbol **) xmalloc (storage_needed);
-      back_to = make_cleanup (free, (PTR) symbol_table);
+      back_to = make_cleanup (free, symbol_table);
       number_of_symbols = bfd_canonicalize_symtab (abfd, symbol_table);
 
       for (i = 0; i < number_of_symbols; i++)
diff --git a/gdb/dbxread.c b/gdb/dbxread.c
index 3e6e034b829..c533eb4c290 100644
--- a/gdb/dbxread.c
+++ b/gdb/dbxread.c
@@ -638,7 +638,7 @@ dbx_symfile_init (struct objfile *objfile)
   /* Allocate struct to keep track of the symfile */
   objfile->sym_stab_info = (struct dbx_symfile_info *)
     xmmalloc (objfile->md, sizeof (struct dbx_symfile_info));
-  memset ((PTR) objfile->sym_stab_info, 0, sizeof (struct dbx_symfile_info));
+  memset (objfile->sym_stab_info, 0, sizeof (struct dbx_symfile_info));
 
   DBX_TEXT_SECTION (objfile) = bfd_get_section_by_name (sym_bfd, ".text");
   DBX_DATA_SECTION (objfile) = bfd_get_section_by_name (sym_bfd, ".data");
@@ -690,8 +690,8 @@ dbx_symfile_init (struct objfile *objfile)
       if (val < 0)
 	perror_with_name (name);
 
-      memset ((PTR) size_temp, 0, sizeof (size_temp));
-      val = bfd_bread ((PTR) size_temp, sizeof (size_temp), sym_bfd);
+      memset (size_temp, 0, sizeof (size_temp));
+      val = bfd_bread (size_temp, sizeof (size_temp), sym_bfd);
       if (val < 0)
 	{
 	  perror_with_name (name);
@@ -924,7 +924,7 @@ fill_symbuf (bfd *sym_bfd)
 	count = sizeof (symbuf);
     }
 
-  nbytes = bfd_bread ((PTR) symbuf, count, sym_bfd);
+  nbytes = bfd_bread (symbuf, count, sym_bfd);
   if (nbytes < 0)
     perror_with_name (bfd_get_filename (sym_bfd));
   else if (nbytes == 0)
@@ -1025,7 +1025,7 @@ find_corresponding_bincl_psymtab (char *name, int instance)
 static void
 free_bincl_list (struct objfile *objfile)
 {
-  xmfree (objfile->md, (PTR) bincl_list);
+  xmfree (objfile->md, bincl_list);
   bincls_allocated = 0;
 }
 
@@ -1676,7 +1676,7 @@ read_dbx_symtab (struct objfile *objfile)
 	      psymtab_include_list = (char **)
 		alloca ((includes_allocated *= 2) *
 			sizeof (char *));
-	      memcpy ((PTR) psymtab_include_list, (PTR) orig,
+	      memcpy (psymtab_include_list, orig,
 		      includes_used * sizeof (char *));
 	    }
 	    continue;
@@ -2100,7 +2100,7 @@ read_dbx_symtab (struct objfile *objfile)
 		      (struct partial_symtab **)
 		      alloca ((dependencies_allocated *= 2)
 			      * sizeof (struct partial_symtab *));
-		    memcpy ((PTR) dependency_list, (PTR) orig,
+		    memcpy (dependency_list, orig,
 			    (dependencies_used
 			     * sizeof (struct partial_symtab *)));
 #ifdef DEBUG_INFO
diff --git a/gdb/defs.h b/gdb/defs.h
index c72a539e845..df4b6441b99 100644
--- a/gdb/defs.h
+++ b/gdb/defs.h
@@ -245,8 +245,8 @@ enum auto_boolean
 struct cleanup
   {
     struct cleanup *next;
-    void (*function) (PTR);
-    PTR arg;
+    void (*function) (void *);
+    void *arg;
   };
 
 
@@ -967,7 +967,7 @@ extern int catch_exceptions (struct ui_out *uiout,
 
    This function is superseeded by catch_exceptions().  */
 
-typedef int (catch_errors_ftype) (PTR);
+typedef int (catch_errors_ftype) (void *);
 extern int catch_errors (catch_errors_ftype *, void *, char *, return_mask);
 
 /* Template to catch_errors() that wraps calls to command
diff --git a/gdb/dve3900-rom.c b/gdb/dve3900-rom.c
index c8834e92795..96f45010f61 100644
--- a/gdb/dve3900-rom.c
+++ b/gdb/dve3900-rom.c
@@ -32,7 +32,7 @@
 
 /* Type of function passed to bfd_map_over_sections.  */
 
-typedef void (*section_map_func) (bfd * abfd, asection * sect, PTR obj);
+typedef void (*section_map_func) (bfd * abfd, asection * sect, void *obj);
 
 /* Packet escape character used by Densan monitor.  */
 
diff --git a/gdb/dwarf2read.c b/gdb/dwarf2read.c
index e0f6eb27fb5..2afe2f1fc60 100644
--- a/gdb/dwarf2read.c
+++ b/gdb/dwarf2read.c
@@ -621,7 +621,7 @@ dwarf2_invalid_attrib_class_complaint (const char *arg1, const char *arg2)
 
 /* local function prototypes */
 
-static void dwarf2_locate_sections (bfd *, asection *, PTR);
+static void dwarf2_locate_sections (bfd *, asection *, void *);
 
 #if 0
 static void dwarf2_build_psymtabs_easy (struct objfile *, int);
@@ -644,7 +644,7 @@ char *dwarf2_read_section (struct objfile *, file_ptr, unsigned int);
 
 static void dwarf2_read_abbrevs (bfd *abfd, struct comp_unit_head *cu_header);
 
-static void dwarf2_empty_abbrev_table (PTR);
+static void dwarf2_empty_abbrev_table (void *);
 
 static struct abbrev_info *dwarf2_lookup_abbrev (unsigned int,
                                          const struct comp_unit_head *cu_header);
@@ -855,7 +855,7 @@ static struct type *dwarf2_fundamental_type (struct objfile *, int);
 
 /* memory allocation interface */
 
-static void dwarf2_free_tmp_obstack (PTR);
+static void dwarf2_free_tmp_obstack (void *);
 
 static struct dwarf_block *dwarf_alloc_block (void);
 
@@ -902,7 +902,7 @@ dwarf2_has_info (bfd *abfd)
    in.  */
 
 static void
-dwarf2_locate_sections (bfd *ignore_abfd, asection *sectp, PTR ignore_ptr)
+dwarf2_locate_sections (bfd *ignore_abfd, asection *sectp, void *ignore_ptr)
 {
   if (STREQ (sectp->name, INFO_SECTION))
     {
@@ -3507,7 +3507,7 @@ dwarf2_read_abbrevs (bfd *abfd, struct comp_unit_head *cu_header)
 
 /* ARGSUSED */
 static void
-dwarf2_empty_abbrev_table (PTR ptr_to_abbrevs_table)
+dwarf2_empty_abbrev_table (void *ptr_to_abbrevs_table)
 {
   int i;
   struct abbrev_info *abbrev, *next;
@@ -6700,7 +6700,7 @@ decode_locdesc (struct dwarf_block *blk, struct objfile *objfile,
 
 /* ARGSUSED */
 static void
-dwarf2_free_tmp_obstack (PTR ignore)
+dwarf2_free_tmp_obstack (void *ignore)
 {
   obstack_free (&dwarf2_tmp_obstack, NULL);
 }
diff --git a/gdb/dwarfread.c b/gdb/dwarfread.c
index b48ea932c95..b8666c8346e 100644
--- a/gdb/dwarfread.c
+++ b/gdb/dwarfread.c
@@ -360,7 +360,7 @@ static const struct language_defn *cu_language_defn;
 /* Forward declarations of static functions so we don't have to worry
    about ordering within this file.  */
 
-static void free_utypes (PTR);
+static void free_utypes (void *);
 
 static int attribute_size (unsigned int);
 
@@ -772,7 +772,7 @@ alloc_utype (DIE_REF die_ref, struct type *utypep)
 
    SYNOPSIS
 
-   static void free_utypes (PTR dummy)
+   static void free_utypes (void *dummy)
 
    DESCRIPTION
 
@@ -782,7 +782,7 @@ alloc_utype (DIE_REF die_ref, struct type *utypep)
  */
 
 static void
-free_utypes (PTR dummy)
+free_utypes (void *dummy)
 {
   xfree (utypes);
   utypes = NULL;
@@ -2212,7 +2212,7 @@ read_ofile_symtab (struct partial_symtab *pst)
   if (LNFOFF (pst))
     {
       if (bfd_seek (abfd, LNFOFF (pst), SEEK_SET) ||
-	  (bfd_bread ((PTR) lnsizedata, sizeof (lnsizedata), abfd)
+	  (bfd_bread (lnsizedata, sizeof (lnsizedata), abfd)
 	   != sizeof (lnsizedata)))
 	{
 	  error ("can't read DWARF line number table size");
diff --git a/gdb/exec.c b/gdb/exec.c
index b495a009641..036df003bf8 100644
--- a/gdb/exec.c
+++ b/gdb/exec.c
@@ -55,7 +55,7 @@ void (*file_changed_hook) (char *);
 
 /* Prototypes for local functions */
 
-static void add_to_section_table (bfd *, sec_ptr, PTR);
+static void add_to_section_table (bfd *, sec_ptr, void *);
 
 static void exec_close (int);
 
@@ -65,7 +65,7 @@ static void set_section_command (char *, int);
 
 static void exec_files_info (struct target_ops *);
 
-static void bfdsec_to_vmap (bfd *, sec_ptr, PTR);
+static void bfdsec_to_vmap (bfd *, sec_ptr, void *);
 
 static int ignore (CORE_ADDR, char *);
 
@@ -366,7 +366,7 @@ file_command (char *arg, int from_tty)
    we cast it back to its proper type.  */
 
 static void
-add_to_section_table (bfd *abfd, sec_ptr asect, PTR table_pp_char)
+add_to_section_table (bfd *abfd, sec_ptr asect, void *table_pp_char)
 {
   struct section_table **table_pp = (struct section_table **) table_pp_char;
   flagword aflag;
@@ -405,7 +405,7 @@ build_section_table (bfd *some_bfd, struct section_table **start,
 }
 
 static void
-bfdsec_to_vmap (bfd *abfd, sec_ptr sect, PTR arg3)
+bfdsec_to_vmap (bfd *abfd, sec_ptr sect, void *arg3)
 {
   struct vmap_and_bfd *vmap_bfd = (struct vmap_and_bfd *) arg3;
   struct vmap *vp;
@@ -485,7 +485,7 @@ xfer_memory (CORE_ADDR memaddr, char *myaddr, int len, int write,
   int res;
   struct section_table *p;
   CORE_ADDR nextsectaddr, memend;
-  int (*xfer_fn) (bfd *, sec_ptr, PTR, file_ptr, bfd_size_type);
+  int (*xfer_fn) (bfd *, sec_ptr, void *, file_ptr, bfd_size_type);
   asection *section = NULL;
 
   if (len <= 0)
diff --git a/gdb/hppa-tdep.c b/gdb/hppa-tdep.c
index 6364dbc7447..ba3d63c89b6 100644
--- a/gdb/hppa-tdep.c
+++ b/gdb/hppa-tdep.c
@@ -184,7 +184,7 @@ typedef struct
   }
 args_for_find_stub;
 
-static int cover_find_stub_with_shl_get (PTR);
+static int cover_find_stub_with_shl_get (void *);
 
 static int is_pa_2 = 0;		/* False */
 
@@ -373,7 +373,7 @@ internalize_unwinds (struct objfile *objfile, struct unwind_table_entry *table,
       if (TARGET_PTR_BIT == 64 && text_offset == 0)
 	{
 	  bfd_map_over_sections (objfile->obfd,
-				 record_text_segment_lowaddr, (PTR) NULL);
+				 record_text_segment_lowaddr, NULL);
 
 	  /* ?!? Mask off some low bits.  Should this instead subtract
 	     out the lowest section's filepos or something like that?
@@ -574,7 +574,7 @@ read_unwind_info (struct objfile *objfile)
       obj_private->so_info = NULL;
       obj_private->dp = 0;
 
-      objfile->obj_private = (PTR) obj_private;
+      objfile->obj_private = obj_private;
     }
   obj_private = (obj_private_data_t *) objfile->obj_private;
   obj_private->unwind_info = ui;
@@ -2032,7 +2032,7 @@ find_stub_with_shl_get (struct minimal_symbol *function, CORE_ADDR handle)
 
 /* Cover routine for find_stub_with_shl_get to pass to catch_errors */
 static int
-cover_find_stub_with_shl_get (PTR args_untyped)
+cover_find_stub_with_shl_get (void *args_untyped)
 {
   args_for_find_stub *args = args_untyped;
   args->return_val = find_stub_with_shl_get (args->msym, args->solib_handle);
@@ -4300,7 +4300,7 @@ initialize_hp_cxx_exception_support (void)
       args.return_val = 0;
 
       recurse++;
-      catch_errors (cover_find_stub_with_shl_get, (PTR) &args, message,
+      catch_errors (cover_find_stub_with_shl_get, &args, message,
 		    RETURN_MASK_ALL);
       eh_notify_callback_addr = args.return_val;
       recurse--;
diff --git a/gdb/hpread.c b/gdb/hpread.c
index adcfc450be0..bf532667273 100644
--- a/gdb/hpread.c
+++ b/gdb/hpread.c
@@ -1664,7 +1664,7 @@ hpread_symfile_init (struct objfile *objfile)
   asection *vt_section, *slt_section, *lntt_section, *gntt_section;
 
   /* Allocate struct to keep track of the symfile */
-  objfile->sym_private = (PTR)
+  objfile->sym_private =
     xmmalloc (objfile->md, sizeof (struct hpread_symfile_info));
   memset (objfile->sym_private, 0, sizeof (struct hpread_symfile_info));
 
@@ -1959,7 +1959,7 @@ hpread_build_psymtabs (struct objfile *objfile, int mainline)
 			psymtab_include_list = (char **)
 			  alloca ((includes_allocated *= 2) *
 				  sizeof (char *));
-			memcpy ((PTR) psymtab_include_list, (PTR) orig,
+			memcpy (psymtab_include_list, orig,
 				includes_used * sizeof (char *));
 		      }
 		    continue;
diff --git a/gdb/infcmd.c b/gdb/infcmd.c
index c0889acb6d9..8e9db39ed20 100644
--- a/gdb/infcmd.c
+++ b/gdb/infcmd.c
@@ -114,7 +114,7 @@ void _initialize_infcmd (void);
 
 #define GO_USAGE   "Usage: go <location>\n"
 
-static void breakpoint_auto_delete_contents (PTR);
+static void breakpoint_auto_delete_contents (void *);
 
 #define ERROR_NO_INFERIOR \
    if (!target_has_execution) error ("The program is not being run.");
@@ -953,7 +953,7 @@ signal_command (char *signum_exp, int from_tty)
    pointed to by arg (which is really a bpstat *).  */
 
 static void
-breakpoint_auto_delete_contents (PTR arg)
+breakpoint_auto_delete_contents (void *arg)
 {
   breakpoint_auto_delete (*(bpstat *) arg);
 }
diff --git a/gdb/mdebugread.c b/gdb/mdebugread.c
index ee731bb0864..30e94c7a475 100644
--- a/gdb/mdebugread.c
+++ b/gdb/mdebugread.c
@@ -2950,7 +2950,7 @@ parse_partial_symbols (struct objfile *objfile)
 			  psymtab_include_list = (char **)
 			    alloca ((includes_allocated *= 2) *
 				    sizeof (char *));
-			  memcpy ((PTR) psymtab_include_list, (PTR) orig,
+			  memcpy (psymtab_include_list, orig,
 				  includes_used * sizeof (char *));
 			}
 		      continue;
diff --git a/gdb/objfiles.c b/gdb/objfiles.c
index 9c5e49fde60..ae1613d951a 100644
--- a/gdb/objfiles.c
+++ b/gdb/objfiles.c
@@ -52,11 +52,11 @@ static int open_existing_mapped_file (char *, long, int);
 
 static int open_mapped_file (char *filename, long mtime, int flags);
 
-static PTR map_to_file (int);
+static void *map_to_file (int);
 
 #endif /* defined(USE_MMALLOC) && defined(HAVE_MMAP) */
 
-static void add_to_objfile_sections (bfd *, sec_ptr, PTR);
+static void add_to_objfile_sections (bfd *, sec_ptr, void *);
 
 /* Externally visible variables that are owned by this module.
    See declarations in objfile.h for more info. */
@@ -82,7 +82,7 @@ int mapped_symbol_files;	/* Try to use mapped symbol files */
    the end of the table (objfile->sections_end). */
 
 static void
-add_to_objfile_sections (bfd *abfd, sec_ptr asect, PTR objfile_p_char)
+add_to_objfile_sections (bfd *abfd, sec_ptr asect, void *objfile_p_char)
 {
   struct objfile *objfile = (struct objfile *) objfile_p_char;
   struct obj_section section;
@@ -178,7 +178,7 @@ allocate_objfile (bfd *abfd, int flags)
 			     flags);
       if (fd >= 0)
 	{
-	  PTR md;
+	  void *md;
 
 	  if ((md = map_to_file (fd)) == NULL)
 	    {
@@ -900,13 +900,13 @@ open_mapped_file (char *filename, long mtime, int flags)
   return (fd);
 }
 
-static PTR
+static void *
 map_to_file (int fd)
 {
-  PTR md;
+  void *md;
   CORE_ADDR mapto;
 
-  md = mmalloc_attach (fd, (PTR) 0);
+  md = mmalloc_attach (fd, 0);
   if (md != NULL)
     {
       mapto = (CORE_ADDR) mmalloc_getkey (md, 1);
@@ -919,7 +919,7 @@ map_to_file (int fd)
       else if (mapto != (CORE_ADDR) NULL)
 	{
 	  /* This mapping file needs to be remapped at "mapto" */
-	  md = mmalloc_attach (fd, (PTR) mapto);
+	  md = mmalloc_attach (fd, mapto);
 	}
       else
 	{
@@ -931,10 +931,10 @@ map_to_file (int fd)
 	         address selected by mmap, we must truncate it before trying
 	         to do an attach at the address we want. */
 	      ftruncate (fd, 0);
-	      md = mmalloc_attach (fd, (PTR) mapto);
+	      md = mmalloc_attach (fd, mapto);
 	      if (md != NULL)
 		{
-		  mmalloc_setkey (md, 1, (PTR) mapto);
+		  mmalloc_setkey (md, 1, mapto);
 		}
 	    }
 	}
diff --git a/gdb/objfiles.h b/gdb/objfiles.h
index d472efc62c9..39ae44029c8 100644
--- a/gdb/objfiles.h
+++ b/gdb/objfiles.h
@@ -328,7 +328,7 @@ struct objfile
        the memory mapped malloc() package to manage storage for this objfile's
        data.  NULL if we are not. */
 
-    PTR md;
+    void *md;
 
     /* The file descriptor that was used to obtain the mmalloc descriptor
        for this objfile.  If we call mmalloc_detach with the malloc descriptor
@@ -359,7 +359,7 @@ struct objfile
        typically a pointer to malloc'd memory.  The symbol reader's finish
        function is responsible for freeing the memory thusly allocated.  */
 
-    PTR sym_private;
+    void *sym_private;
 
     /* Hook for target-architecture-specific information.  This must
        point to memory allocated on one of the obstacks in this objfile,
diff --git a/gdb/ocd.c b/gdb/ocd.c
index e735fe01a45..4dfda5d6d4b 100644
--- a/gdb/ocd.c
+++ b/gdb/ocd.c
@@ -42,7 +42,7 @@
 
 static int ocd_read_bytes (CORE_ADDR memaddr, char *myaddr, int len);
 
-static int ocd_start_remote (PTR dummy);
+static int ocd_start_remote (void *dummy);
 
 static int readchar (int timeout);
 
@@ -171,7 +171,7 @@ ocd_close (int quitting)
 /* Stub for catch_errors.  */
 
 static int
-ocd_start_remote (PTR dummy)
+ocd_start_remote (void *dummy)
 {
   unsigned char buf[10], *p;
   int pktlen;
diff --git a/gdb/remote-es.c b/gdb/remote-es.c
index 72e61710e2a..39e50ff8bc0 100644
--- a/gdb/remote-es.c
+++ b/gdb/remote-es.c
@@ -1355,20 +1355,20 @@ bfd_copy (bfd *from_bfd, bfd *to_bfd)
 
       for (i = 0; (i + NUMCPYBYTES) < p->_cooked_size; i += NUMCPYBYTES)
 	{
-	  if (!bfd_get_section_contents (from_bfd, p, (PTR) buf, (file_ptr) i,
+	  if (!bfd_get_section_contents (from_bfd, p, buf, (file_ptr) i,
 					 (bfd_size_type) NUMCPYBYTES))
 	    {
 	      error ("bfd_get_section_contents\n");
 	    }
-	  if (!bfd_set_section_contents (to_bfd, new, (PTR) buf, (file_ptr) i,
+	  if (!bfd_set_section_contents (to_bfd, new, buf, (file_ptr) i,
 					 (bfd_size_type) NUMCPYBYTES))
 	    {
 	      error ("bfd_set_section_contents\n");
 	    }
 	}
-      bfd_get_section_contents (from_bfd, p, (PTR) buf, (file_ptr) i,
+      bfd_get_section_contents (from_bfd, p, buf, (file_ptr) i,
 				(bfd_size_type) (p->_cooked_size - i));
-      bfd_set_section_contents (to_bfd, new, (PTR) buf, (file_ptr) i,
+      bfd_set_section_contents (to_bfd, new, buf, (file_ptr) i,
 				(bfd_size_type) (p->_cooked_size - i));
     }
 }
diff --git a/gdb/remote-mips.c b/gdb/remote-mips.c
index 044746df9ba..fc1cf7aa055 100644
--- a/gdb/remote-mips.c
+++ b/gdb/remote-mips.c
@@ -1283,13 +1283,13 @@ mips_request (int cmd,
 }
 
 static void
-mips_initialize_cleanups (PTR arg)
+mips_initialize_cleanups (void *arg)
 {
   mips_initializing = 0;
 }
 
 static void
-mips_exit_cleanups (PTR arg)
+mips_exit_cleanups (void *arg)
 {
   mips_exiting = 0;
 }
diff --git a/gdb/remote-sds.c b/gdb/remote-sds.c
index 6797d057071..ac97cde930d 100644
--- a/gdb/remote-sds.c
+++ b/gdb/remote-sds.c
@@ -66,7 +66,7 @@ static void sds_fetch_registers (int);
 
 static void sds_resume (ptid_t, int, enum target_signal);
 
-static int sds_start_remote (PTR);
+static int sds_start_remote (void *);
 
 static void sds_open (char *, int);
 
@@ -160,7 +160,7 @@ sds_close (int quitting)
 /* Stub for catch_errors.  */
 
 static int
-sds_start_remote (PTR dummy)
+sds_start_remote (void *dummy)
 {
   int c;
   unsigned char buf[200];
diff --git a/gdb/remote-vx.c b/gdb/remote-vx.c
index 39d18e422d9..19153cf05b7 100644
--- a/gdb/remote-vx.c
+++ b/gdb/remote-vx.c
@@ -638,7 +638,7 @@ struct find_sect_args
 static void find_sect (bfd *, asection *, void *);
 
 static void
-find_sect (bfd *abfd, asection *sect, PTR obj)
+find_sect (bfd *abfd, asection *sect, void *obj)
 {
   struct find_sect_args *args = (struct find_sect_args *) obj;
 
diff --git a/gdb/solib-svr4.c b/gdb/solib-svr4.c
index 8ced5f0129b..78311086a3d 100644
--- a/gdb/solib-svr4.c
+++ b/gdb/solib-svr4.c
@@ -197,7 +197,7 @@ bfd_lookup_symbol (bfd *abfd, char *symname)
   if (storage_needed > 0)
     {
       symbol_table = (asymbol **) xmalloc (storage_needed);
-      back_to = make_cleanup (xfree, (PTR) symbol_table);
+      back_to = make_cleanup (xfree, symbol_table);
       number_of_symbols = bfd_canonicalize_symtab (abfd, symbol_table);
 
       for (i = 0; i < number_of_symbols; i++)
@@ -224,7 +224,7 @@ bfd_lookup_symbol (bfd *abfd, char *symname)
   if (storage_needed > 0)
     {
       symbol_table = (asymbol **) xmalloc (storage_needed);
-      back_to = make_cleanup (xfree, (PTR) symbol_table);
+      back_to = make_cleanup (xfree, symbol_table);
       number_of_symbols = bfd_canonicalize_dynamic_symtab (abfd, symbol_table);
 
       for (i = 0; i < number_of_symbols; i++)
diff --git a/gdb/solib.c b/gdb/solib.c
index 9759fad6eb5..a49614bbae3 100644
--- a/gdb/solib.c
+++ b/gdb/solib.c
@@ -57,7 +57,7 @@ static int solib_cleanup_queued = 0;	/* make_run_cleanup called */
 
 /* Local function prototypes */
 
-static void do_clear_solib (PTR);
+static void do_clear_solib (void *);
 
 /* If non-zero, this is a prefix that will be added to the front of the name
    shared libraries with an absolute filename for loading.  */
@@ -207,7 +207,7 @@ solib_open (char *in_pathname, char **found_pathname)
  */
 
 static int
-solib_map_sections (PTR arg)
+solib_map_sections (void *arg)
 {
   struct so_list *so = (struct so_list *) arg;	/* catch_errors bogon */
   char *filename;
@@ -324,7 +324,7 @@ free_so (struct so_list *so)
 /* A small stub to get us past the arg-passing pinhole of catch_errors.  */
 
 static int
-symbol_add_stub (PTR arg)
+symbol_add_stub (void *arg)
 {
   register struct so_list *so = (struct so_list *) arg;  /* catch_errs bogon */
   struct section_addr_info *sap;
@@ -387,7 +387,7 @@ update_solib_list (int from_tty, struct target_ops *target)
      symbols now!  */
   if (attach_flag &&
       symfile_objfile == NULL)
-    catch_errors (TARGET_SO_OPEN_SYMBOL_FILE_OBJECT, (PTR) &from_tty, 
+    catch_errors (TARGET_SO_OPEN_SYMBOL_FILE_OBJECT, &from_tty, 
 		  "Error reading attached process's symbol file.\n",
 		  RETURN_MASK_ALL);
 
@@ -755,7 +755,7 @@ clear_solib (void)
 }
 
 static void
-do_clear_solib (PTR dummy)
+do_clear_solib (void *dummy)
 {
   solib_cleanup_queued = 0;
   clear_solib ();
diff --git a/gdb/stack.c b/gdb/stack.c
index a308261d818..b48dec794b3 100644
--- a/gdb/stack.c
+++ b/gdb/stack.c
@@ -165,12 +165,12 @@ struct print_args_args
   struct ui_file *stream;
 };
 
-static int print_args_stub (PTR);
+static int print_args_stub (void *);
 
 /* Pass the args the way catch_errors wants them.  */
 
 static int
-print_args_stub (PTR args)
+print_args_stub (void *args)
 {
   int numargs;
   struct print_args_args *p = (struct print_args_args *) args;
diff --git a/gdb/symfile.c b/gdb/symfile.c
index 098b7fed18e..a01b25b6551 100644
--- a/gdb/symfile.c
+++ b/gdb/symfile.c
@@ -411,7 +411,7 @@ entry_point_address (void)
    lowest-addressed loadable section.  */
 
 void
-find_lowest_section (bfd *abfd, asection *sect, PTR obj)
+find_lowest_section (bfd *abfd, asection *sect, void *obj)
 {
   asection **lowest = (asection **) obj;
 
@@ -648,7 +648,7 @@ syms_from_objfile (struct objfile *objfile, struct section_addr_info *addrs,
       lower_sect = bfd_get_section_by_name (objfile->obfd, ".text");
       if (lower_sect == NULL)
 	bfd_map_over_sections (objfile->obfd, find_lowest_section,
-			       (PTR) &lower_sect);
+			       &lower_sect);
       if (lower_sect == NULL)
 	warning ("no loadable sections found in added symbol-file %s",
 		 objfile->name);
@@ -2483,11 +2483,11 @@ init_psymbol_list (struct objfile *objfile, int total_symbols)
 
   if (objfile->global_psymbols.list)
     {
-      xmfree (objfile->md, (PTR) objfile->global_psymbols.list);
+      xmfree (objfile->md, objfile->global_psymbols.list);
     }
   if (objfile->static_psymbols.list)
     {
-      xmfree (objfile->md, (PTR) objfile->static_psymbols.list);
+      xmfree (objfile->md, objfile->static_psymbols.list);
     }
 
   /* Current best guess is that approximately a twentieth
diff --git a/gdb/symfile.h b/gdb/symfile.h
index 62dfcefb54b..4c253e0e3cb 100644
--- a/gdb/symfile.h
+++ b/gdb/symfile.h
@@ -252,7 +252,7 @@ extern struct partial_symtab *allocate_psymtab (char *, struct objfile *);
 
 extern void discard_psymtab (struct partial_symtab *);
 
-extern void find_lowest_section (bfd *, asection *, PTR);
+extern void find_lowest_section (bfd *, asection *, void *);
 
 extern bfd *symfile_bfd_open (char *);
 
diff --git a/gdb/symmisc.c b/gdb/symmisc.c
index 87722ba5a03..995372d1d05 100644
--- a/gdb/symmisc.c
+++ b/gdb/symmisc.c
@@ -78,7 +78,7 @@ struct print_symbol_args
     struct ui_file *outfile;
   };
 
-static int print_symbol (PTR);
+static int print_symbol (void *);
 
 static void free_symtab_block (struct objfile *, struct block *);
 
@@ -98,10 +98,10 @@ free_symtab_block (struct objfile *objfile, struct block *b)
 	{
 	  next_sym = sym->hash_next;
 	  xmfree (objfile->md, SYMBOL_NAME (sym));
-	  xmfree (objfile->md, (PTR) sym);
+	  xmfree (objfile->md, sym);
 	}
     }
-  xmfree (objfile->md, (PTR) b);
+  xmfree (objfile->md, b);
 }
 
 /* Free all the storage associated with the struct symtab <- S.
@@ -135,7 +135,7 @@ free_symtab (register struct symtab *s)
       for (i = 0; i < n; i++)
 	free_symtab_block (s->objfile, BLOCKVECTOR_BLOCK (bv, i));
       /* Free the blockvector itself.  */
-      xmfree (s->objfile->md, (PTR) bv);
+      xmfree (s->objfile->md, bv);
       /* Also free the linetable.  */
 
     case free_linetable:
@@ -143,7 +143,7 @@ free_symtab (register struct symtab *s)
          or by some other symtab, except for our linetable.
          Free that now.  */
       if (LINETABLE (s))
-	xmfree (s->objfile->md, (PTR) LINETABLE (s));
+	xmfree (s->objfile->md, LINETABLE (s));
       break;
     }
 
@@ -153,12 +153,12 @@ free_symtab (register struct symtab *s)
 
   /* Free source-related stuff */
   if (s->line_charpos != NULL)
-    xmfree (s->objfile->md, (PTR) s->line_charpos);
+    xmfree (s->objfile->md, s->line_charpos);
   if (s->fullname != NULL)
     xmfree (s->objfile->md, s->fullname);
   if (s->debugformat != NULL)
     xmfree (s->objfile->md, s->debugformat);
-  xmfree (s->objfile->md, (PTR) s);
+  xmfree (s->objfile->md, s);
 }
 
 void
@@ -368,7 +368,7 @@ dump_psymtab (struct objfile *objfile, struct partial_symtab *psymtab,
 			"  Full symtab was read (at ");
       gdb_print_host_address (psymtab->symtab, outfile);
       fprintf_filtered (outfile, " by function at ");
-      gdb_print_host_address ((PTR) psymtab->read_symtab, outfile);
+      gdb_print_host_address (psymtab->read_symtab, outfile);
       fprintf_filtered (outfile, ")\n");
     }
 
@@ -565,7 +565,7 @@ Arguments missing: an output file name and an optional symbol file name");
    1 for success.  */
 
 static int
-print_symbol (PTR args)
+print_symbol (void *args)
 {
   struct symbol *symbol = ((struct print_symbol_args *) args)->symbol;
   int depth = ((struct print_symbol_args *) args)->depth;
diff --git a/gdb/v850ice.c b/gdb/v850ice.c
index 2e68cff14a2..770e942a8d1 100644
--- a/gdb/v850ice.c
+++ b/gdb/v850ice.c
@@ -289,13 +289,13 @@ v850ice_wndproc (HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
 	  result = TRUE;
 	  break;
 	case STATE_CHANGE_STEPI:
-	  if (!catch_errors ((catch_errors_ftype *) ice_stepi, (PTR) (int) lParam, "",
+	  if (!catch_errors ((catch_errors_ftype *) ice_stepi, (int) lParam, "",
 			     RETURN_MASK_ALL))
 	    printf_unfiltered ("stepi errored\n");
 	  result = TRUE;
 	  break;
 	case STATE_CHANGE_NEXTI:
-	  if (!catch_errors ((catch_errors_ftype *) ice_nexti, (PTR) (int) lParam, "",
+	  if (!catch_errors ((catch_errors_ftype *) ice_nexti, (int) lParam, "",
 			     RETURN_MASK_ALL))
 	    printf_unfiltered ("nexti errored\n");
 	  result = TRUE;
diff --git a/gdb/xcoffread.c b/gdb/xcoffread.c
index 56fb9524448..34c506f56e4 100644
--- a/gdb/xcoffread.c
+++ b/gdb/xcoffread.c
@@ -193,7 +193,7 @@ static void xcoff_symfile_finish (struct objfile *);
 static void
 xcoff_symfile_offsets (struct objfile *, struct section_addr_info *addrs);
 
-static void find_linenos (bfd *, sec_ptr, PTR);
+static void find_linenos (bfd *, sec_ptr, void *);
 
 static char *coff_getfilename (union internal_auxent *, struct objfile *);
 
@@ -237,7 +237,7 @@ struct find_targ_sec_arg
 static void find_targ_sec (bfd *, asection *, void *);
 
 static void
-find_targ_sec (bfd *abfd, asection *sect, PTR obj)
+find_targ_sec (bfd *abfd, asection *sect, void *obj)
 {
   struct find_targ_sec_arg *args = (struct find_targ_sec_arg *) obj;
   struct objfile *objfile = args->objfile;
@@ -1699,7 +1699,7 @@ gotit:
  * mainline code can read the whole thing for efficiency.
  */
 static void
-find_linenos (bfd *abfd, sec_ptr asect, PTR vpinfo)
+find_linenos (bfd *abfd, sec_ptr asect, void *vpinfo)
 {
   struct coff_symfile_info *info;
   int size, count;
@@ -2554,7 +2554,7 @@ scan_xcoff_symtab (struct objfile *objfile)
 		psymtab_include_list = (char **)
 		  alloca ((includes_allocated *= 2) *
 			  sizeof (char *));
-		memcpy ((PTR) psymtab_include_list, (PTR) orig,
+		memcpy (psymtab_include_list, orig,
 			includes_used * sizeof (char *));
 	      }
 	    continue;