darkkirb/old-cross-binutils
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2010-05-06 Michael Snyder <msnyder@vmware.com>

Browse source 
* serial.c (serial_for_fd): Delete unused variable.
	* mdebugread.c (psymtab_to_symtab_1): Delete unused variable.
	* top.c (execute_command): Delete unused variable.
	(init_main): Delete unused variable.
	* utils.c (do_fclose_cleanup): Delete unused variable.
	(do_all_inferior_continuations): Delete unused variable.
	(initialize_utils): Delete unused variable.
	(internal_problem_mode): Delete unused global.
	* frame.c (get_prev_frame): Delete unused global.
	(get_frame_locals_address): Delete unused global.
	(get_frame_args_address): Delete unused global.
This commit is contained in:
Michael Snyder 2010-05-07 00:47:37 +00:00
parent 9216103f92
commit 1be757cfff
6 changed files with 12 additions and 14 deletions
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12
gdb/ChangeLog
View file

@ -1,5 +1,17 @@
2010-05-06 Michael Snyder <msnyder@vmware.com>
* serial.c (serial_for_fd): Delete unused variable.
* mdebugread.c (psymtab_to_symtab_1): Delete unused variable.
* top.c (execute_command): Delete unused variable.
(init_main): Delete unused variable.
* utils.c (do_fclose_cleanup): Delete unused variable.
(do_all_inferior_continuations): Delete unused variable.
(initialize_utils): Delete unused variable.
(internal_problem_mode): Delete unused global.
* frame.c (get_prev_frame): Delete unused global.
(get_frame_locals_address): Delete unused global.
(get_frame_args_address): Delete unused global.
* p-typeprint.c (pascal_type_print_base): Delete unused variable.
(pascal_type_print_varspec_prefix): Delete unused variable.
* f-typeprint.c (f_type_print_base): Delete unused variable.

4
gdb/frame.c
View file

@ -1677,8 +1677,6 @@ inside_entry_func (struct frame_info *this_frame)
struct frame_info *
get_prev_frame (struct frame_info *this_frame)
{
struct frame_info *prev_frame;
/* There is always a frame. If this assertion fails, suspect that
something should be calling get_selected_frame() or
get_current_frame(). */
@ -1906,7 +1904,6 @@ get_frame_base_address (struct frame_info *fi)
CORE_ADDR
get_frame_locals_address (struct frame_info *fi)
{
void **cache;
if (get_frame_type (fi) != NORMAL_FRAME)
return 0;
/* If there isn't a frame address method, find it. */
@ -1922,7 +1919,6 @@ get_frame_locals_address (struct frame_info *fi)
CORE_ADDR
get_frame_args_address (struct frame_info *fi)
{
void **cache;
if (get_frame_type (fi) != NORMAL_FRAME)
return 0;
/* If there isn't a frame address method, find it. */

1
gdb/mdebugread.c
View file

@ -4124,7 +4124,6 @@ psymtab_to_symtab_1 (struct partial_symtab *pst, char *filename)
{
/* This symbol table contains ordinary ecoff entries. */
int f_max;
int maxlines;
EXTR *ext_ptr;

1
gdb/serial.c
View file

@ -247,7 +247,6 @@ struct serial *
serial_for_fd (int fd)
{
struct serial *scb;
struct serial_ops *ops;
for (scb = scb_base; scb; scb = scb->next)
if (scb->fd == fd)

3
gdb/top.c
View file

@ -360,7 +360,6 @@ execute_command (char *p, int from_tty)
#ifdef HAVE_SBRK
long space_at_cmd_start = 0;
#endif
extern int display_time;
extern int display_space;
if (target_can_async_p ())
@ -1516,8 +1515,6 @@ Notification of completion for asynchronous execution commands is %s.\n"),
static void
init_main (void)
{
struct cmd_list_element *c;
/* initialize the prompt stack to a simple "(gdb) " prompt or to
whatever the DEFAULT_PROMPT is. */
the_prompts.top = 0;

5
gdb/utils.c
View file

@ -266,7 +266,6 @@ make_cleanup_close (int fd)
static void
do_fclose_cleanup (void *arg)
{
FILE *file = arg;
fclose (arg);
}
@ -553,7 +552,6 @@ add_inferior_continuation (void (*continuation_hook) (void *), void *args,
void
do_all_inferior_continuations (void)
{
struct cleanup *old_chain;
struct cleanup *as_cleanup;
struct inferior *inf = current_inferior ();
@ -899,7 +897,6 @@ static const char *internal_problem_modes[] =
internal_problem_no,
NULL
};
static const char *internal_problem_mode = internal_problem_ask;
/* Print a message reporting an internal error/warning. Ask the user
if they want to continue, dump core, or just exit. Return
@ -2823,8 +2820,6 @@ show_debug_timestamp (struct ui_file *file, int from_tty,
void
initialize_utils (void)
{
struct cmd_list_element *c;
add_setshow_uinteger_cmd ("width", class_support, &chars_per_line, _("\
Set number of characters gdb thinks are in a line."), _("\
Show number of characters gdb thinks are in a line."), NULL,