int
m68kbsd_fpreg_offset (struct gdbarch *gdbarch, int regnum)
{
int fp_len = TYPE_LENGTH (gdbarch_register_type (gdbarch, regnum));
if (regnum >= M68K_FPC_REGNUM)
return 8 * fp_len + (regnum - M68K_FPC_REGNUM) * 4;
return (regnum - M68K_FP0_REGNUM) * fp_len;
}
/* 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);
}
