static char *
tui_register_format (struct frame_info *frame, int regnum)
{
struct gdbarch *gdbarch = get_frame_arch (frame);
struct ui_file *stream;
struct ui_file *old_stdout;
struct cleanup *cleanups;
char *p, *s;
char *ret;
pagination_enabled = 0;
old_stdout = gdb_stdout;
stream = tui_sfileopen (256);
gdb_stdout = stream;
cleanups = make_cleanup (tui_restore_gdbout, (void*) old_stdout);
gdbarch_print_registers_info (gdbarch, stream, frame, regnum, 1);
/* Save formatted output in the buffer. */
p = tui_file_get_strbuf (stream);
/* Remove the possible \n. */
s = strrchr (p, '\n');
if (s && s[1] == 0)
*s = 0;
ret = xstrdup (p);
do_cleanups (cleanups);
return ret;
}
/* Get the register from the frame and make a printable representation
of it in the data element. */
static void
tui_register_format (struct gdbarch *gdbarch, struct frame_info *frame,
struct tui_data_element *data_element, int regnum)
{
struct ui_file *stream;
struct ui_file *old_stdout;
const char *name;
struct cleanup *cleanups;
char *p, *s;
int pos;
struct type *type = gdbarch_register_type (gdbarch, regnum);
name = gdbarch_register_name (gdbarch, regnum);
if (name == 0)
{
return;
}
pagination_enabled = 0;
old_stdout = gdb_stdout;
stream = tui_sfileopen (256);
gdb_stdout = stream;
cleanups = make_cleanup (tui_restore_gdbout, (void*) old_stdout);
if (TYPE_VECTOR (type) != 0 && 0)
{
gdb_byte buf[MAX_REGISTER_SIZE];
int len;
len = register_size (current_gdbarch, regnum);
fprintf_filtered (stream, "%-14s ", name);
get_frame_register (frame, regnum, buf);
print_scalar_formatted (buf, type, 'f', len, stream);
}
else
{
gdbarch_print_registers_info (current_gdbarch, stream,
frame, regnum, 1);
}
/* Save formatted output in the buffer. */
p = tui_file_get_strbuf (stream);
/* Remove the possible \n. */
s = strrchr (p, '\n');
if (s && s[1] == 0)
*s = 0;
xfree (data_element->content);
data_element->content = xstrdup (p);
do_cleanups (cleanups);
}