2010-05-14 Michael Snyder <msnyder@vmware.com>

* findcmd.c: White space.
	* findvar.c: White space.
	* fork-child.c: White space.
	* frame-base.c: White space.
	* frame.c: White space.
	* frame-unwind.c: White space.
	* f-valprint.c: White space.

gdb/ChangeLog

@@ -1,5 +1,13 @@
 2010-05-14  Michael Snyder  <msnyder@vmware.com>
 
+	* findcmd.c: White space.
+	* findvar.c: White space.
+	* fork-child.c: White space.
+	* frame-base.c: White space.
+	* frame.c: White space.
+	* frame-unwind.c: White space.
+	* f-valprint.c: White space.
+
 	* elfread.c: White space.
 	* environ.c: White space.
 	* eval.c: White space.

gdb/f-valprint.c

@@ -311,6 +311,7 @@ f_val_print (struct type *type, const gdb_byte *valaddr, int embedded_offset,
 	{
 	  CORE_ADDR addr
 	    = extract_typed_address (valaddr + embedded_offset, type);
+
 	  fprintf_filtered (stream, "@");
 	  fputs_filtered (paddress (gdbarch, addr), stream);
 	  if (options->deref_ref)
@@ -322,9 +323,10 @@ f_val_print (struct type *type, const gdb_byte *valaddr, int embedded_offset,
 	  if (TYPE_CODE (elttype) != TYPE_CODE_UNDEF)
 	    {
 	      struct value *deref_val =
-	      value_at
+		value_at
-	      (TYPE_TARGET_TYPE (type),
+		(TYPE_TARGET_TYPE (type),
-	       unpack_pointer (type, valaddr + embedded_offset));
+		 unpack_pointer (type, valaddr + embedded_offset));
+
 	      common_val_print (deref_val, stream, recurse,
 				options, current_language);
 	    }
@@ -352,6 +354,7 @@ f_val_print (struct type *type, const gdb_byte *valaddr, int embedded_offset,
       if (options->format || options->output_format)
 	{
 	  struct value_print_options opts = *options;
+
 	  opts.format = (options->format ? options->format
 			 : options->output_format);
 	  print_scalar_formatted (valaddr, type, &opts, 0, stream);
@@ -403,6 +406,7 @@ f_val_print (struct type *type, const gdb_byte *valaddr, int embedded_offset,
       if (options->format || options->output_format)
 	{
 	  struct value_print_options opts = *options;
+
 	  opts.format = (options->format ? options->format
 			 : options->output_format);
 	  print_scalar_formatted (valaddr, type, &opts, 0, stream);
@@ -451,6 +455,7 @@ f_val_print (struct type *type, const gdb_byte *valaddr, int embedded_offset,
       for (index = 0; index < TYPE_NFIELDS (type); index++)
         {
           int offset = TYPE_FIELD_BITPOS (type, index) / 8;
+
           f_val_print (TYPE_FIELD_TYPE (type, index), valaddr + offset,
                        embedded_offset, address, stream, recurse, options);
           if (index != TYPE_NFIELDS (type) - 1)
@@ -537,7 +542,7 @@ info_common_command (char *comname, int from_tty)
   else
     {
       struct minimal_symbol *msymbol =
-      lookup_minimal_symbol_by_pc (get_frame_pc (fi));
+	lookup_minimal_symbol_by_pc (get_frame_pc (fi));
 
       if (msymbol != NULL)
 	funname = SYMBOL_LINKAGE_NAME (msymbol);
@@ -626,7 +631,7 @@ there_is_a_visible_common_named (char *comname)
   else
     {
       struct minimal_symbol *msymbol =
-      lookup_minimal_symbol_by_pc (fi->pc);
+	lookup_minimal_symbol_by_pc (fi->pc);
 
       if (msymbol != NULL)
 	funname = SYMBOL_LINKAGE_NAME (msymbol);

gdb/findcmd.c

@@ -126,6 +126,7 @@ parse_find_args (char *args, ULONGEST *max_countp,
   if (*s == '+')
     {
       LONGEST len;
+
       ++s;
       v = parse_to_comma_and_eval (&s);
       len = value_as_long (v);
@@ -145,6 +146,7 @@ parse_find_args (char *args, ULONGEST *max_countp,
   else
     {
       CORE_ADDR end_addr;
+
       v = parse_to_comma_and_eval (&s);
       end_addr = value_as_address (v);
       if (start_addr > end_addr)
@@ -179,6 +181,7 @@ parse_find_args (char *args, ULONGEST *max_countp,
 	  > pattern_buf_size)
 	{
 	  size_t current_offset = pattern_buf_end - pattern_buf;
+
 	  pattern_buf_size *= 2;
 	  pattern_buf = xrealloc (pattern_buf, pattern_buf_size);
 	  pattern_buf_end = pattern_buf + current_offset;
@@ -298,6 +301,7 @@ find_command (char *args, int from_tty)
   if (found_count > 0)
     {
       struct type *ptr_type = builtin_type (gdbarch)->builtin_data_ptr;
+
       set_internalvar (lookup_internalvar ("_"),
 		       value_from_pointer (ptr_type, last_found_addr));
     }

gdb/findvar.c

@@ -321,6 +321,7 @@ unsigned_pointer_to_address (struct gdbarch *gdbarch,
 			     struct type *type, const gdb_byte *buf)
 {
   enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
+
   return extract_unsigned_integer (buf, TYPE_LENGTH (type), byte_order);
 }
 
@@ -329,6 +330,7 @@ signed_pointer_to_address (struct gdbarch *gdbarch,
 			   struct type *type, const gdb_byte *buf)
 {
   enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
+
   return extract_signed_integer (buf, TYPE_LENGTH (type), byte_order);
 }
 
@@ -339,6 +341,7 @@ unsigned_address_to_pointer (struct gdbarch *gdbarch, struct type *type,
 			     gdb_byte *buf, CORE_ADDR addr)
 {
   enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
+
   store_unsigned_integer (buf, TYPE_LENGTH (type), byte_order, addr);
 }
 
@@ -347,6 +350,7 @@ address_to_signed_pointer (struct gdbarch *gdbarch, struct type *type,
 			   gdb_byte *buf, CORE_ADDR addr)
 {
   enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
+
   store_signed_integer (buf, TYPE_LENGTH (type), byte_order, addr);
 }
 
@@ -439,6 +443,7 @@ read_var_value (struct symbol *var, struct frame_info *frame)
 	  CORE_ADDR addr
 	    = symbol_overlayed_address (SYMBOL_VALUE_ADDRESS (var),
 					SYMBOL_OBJ_SECTION (var));
+
 	  store_typed_address (value_contents_raw (v), type, addr);
 	}
       else
@@ -448,11 +453,9 @@ read_var_value (struct symbol *var, struct frame_info *frame)
       return v;
 
     case LOC_CONST_BYTES:
-      {
+      memcpy (value_contents_raw (v), SYMBOL_VALUE_BYTES (var), len);
-	memcpy (value_contents_raw (v), SYMBOL_VALUE_BYTES (var), len);
+      VALUE_LVAL (v) = not_lval;
-	VALUE_LVAL (v) = not_lval;
+      return v;
-	return v;
-      }
 
     case LOC_STATIC:
       if (overlay_debugging)
@@ -473,6 +476,7 @@ read_var_value (struct symbol *var, struct frame_info *frame)
       {
 	struct value *ref;
 	CORE_ADDR argref;
+
 	argref = get_frame_args_address (frame);
 	if (!argref)
 	  return 0;

gdb/fork-child.c

@@ -178,6 +178,7 @@ fork_inferior (char *exec_file_arg, char *allargs, char **env,
 	 assuming that every other character is a separate
 	 argument.  */
       int argc = (strlen (allargs) + 1) / 2 + 2;
+
       argv = (char **) xmalloc (argc * sizeof (*argv));
       argv[0] = exec_file;
       breakup_args (allargs, &argv[1]);

gdb/frame-base.c

@@ -73,6 +73,7 @@ frame_base_init (struct obstack *obstack)
 {
   struct frame_base_table *table
     = OBSTACK_ZALLOC (obstack, struct frame_base_table);
+
   table->tail = &table->head;
   table->default_base = &default_frame_base;
   return table;
@@ -83,6 +84,7 @@ frame_base_append_sniffer (struct gdbarch *gdbarch,
 			   frame_base_sniffer_ftype *sniffer)
 {
   struct frame_base_table *table = gdbarch_data (gdbarch, frame_base_data);
+
   (*table->tail) = GDBARCH_OBSTACK_ZALLOC (gdbarch, struct frame_base_table_entry);
   (*table->tail)->sniffer = sniffer;
   table->tail = &(*table->tail)->next;
@@ -93,6 +95,7 @@ frame_base_set_default (struct gdbarch *gdbarch,
 			const struct frame_base *default_base)
 {
   struct frame_base_table *table = gdbarch_data (gdbarch, frame_base_data);
+
   table->default_base = default_base;
 }
 
@@ -106,6 +109,7 @@ frame_base_find_by_frame (struct frame_info *this_frame)
   for (entry = table->head; entry != NULL; entry = entry->next)
     {
       const struct frame_base *desc = NULL;
+
       desc = entry->sniffer (this_frame);
       if (desc != NULL)
 	return desc;

gdb/frame-unwind.c

@@ -49,6 +49,7 @@ frame_unwind_init (struct obstack *obstack)
 {
   struct frame_unwind_table *table
     = OBSTACK_ZALLOC (obstack, struct frame_unwind_table);
+
   /* Start the table out with a few default sniffers.  OSABI code
      can't override this.  */
   table->list = OBSTACK_ZALLOC (obstack, struct frame_unwind_table_entry);

gdb/frame.c

@@ -592,6 +592,7 @@ frame_find_by_id (struct frame_id id)
   for (frame = get_current_frame (); ; frame = prev_frame)
     {
       struct frame_id this = get_frame_id (frame);
+
       if (frame_id_eq (id, this))
 	/* An exact match.  */
 	return frame;
@@ -620,6 +621,7 @@ frame_unwind_pc (struct frame_info *this_frame)
   if (!this_frame->prev_pc.p)
     {
       CORE_ADDR pc;
+
       if (gdbarch_unwind_pc_p (frame_unwind_arch (this_frame)))
 	{
 	  /* The right way.  The `pure' way.  The one true way.  This
@@ -942,6 +944,7 @@ put_frame_register (struct frame_info *frame, int regnum,
 	/* FIXME: write_memory doesn't yet take constant buffers.
            Arrrg!  */
 	gdb_byte tmp[MAX_REGISTER_SIZE];
+
 	memcpy (tmp, buf, register_size (gdbarch, regnum));
 	write_memory (addr, tmp, register_size (gdbarch, regnum));
 	break;
@@ -998,6 +1001,7 @@ get_frame_register_bytes (struct frame_info *frame, int regnum,
   for (i = regnum; i < numregs; i++)
     {
       int thissize = register_size (gdbarch, i);
+
       if (thissize == 0)
 	break;	/* This register is not available on this architecture.  */
       maxsize += thissize;
@@ -1013,6 +1017,7 @@ get_frame_register_bytes (struct frame_info *frame, int regnum,
   while (len > 0)
     {
       int curr_len = register_size (gdbarch, regnum) - offset;
+
       if (curr_len > len)
 	curr_len = len;
 
@@ -1024,6 +1029,7 @@ get_frame_register_bytes (struct frame_info *frame, int regnum,
       else
 	{
 	  gdb_byte buf[MAX_REGISTER_SIZE];
+
 	  if (!frame_register_read (frame, regnum, buf))
 	    return 0;
 	  memcpy (myaddr, buf + offset, curr_len);
@@ -1055,6 +1061,7 @@ put_frame_register_bytes (struct frame_info *frame, int regnum,
   while (len > 0)
     {
       int curr_len = register_size (gdbarch, regnum) - offset;
+
       if (curr_len > len)
 	curr_len = len;
 
@@ -1065,6 +1072,7 @@ put_frame_register_bytes (struct frame_info *frame, int regnum,
       else
 	{
 	  gdb_byte buf[MAX_REGISTER_SIZE];
+
 	  frame_register_read (frame, regnum, buf);
 	  memcpy (buf + offset, myaddr, curr_len);
 	  put_frame_register (frame, regnum, buf);