diff options
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/tui/tui-regs.c | 26 |
2 files changed, 11 insertions, 20 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index ee3adaa..c130458 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,10 @@ 2017-08-03 Tom Tromey <tom@tromey.com> + * tui/tui-regs.c (tui_restore_gdbout): Remove. + (tui_register_format): Use scoped_restore. + +2017-08-03 Tom Tromey <tom@tromey.com> + * reverse.c (exec_direction_default): Remove. (exec_reverse_once): Use scoped_restore. * remote.c (restore_remote_timeout): Remove. diff --git a/gdb/tui/tui-regs.c b/gdb/tui/tui-regs.c index c418203..217fff2 100644 --- a/gdb/tui/tui-regs.c +++ b/gdb/tui/tui-regs.c @@ -707,13 +707,6 @@ TUI command to control the register window."), tuicmd); ** STATIC LOCAL FUNCTIONS ** ******************************************/ -static void -tui_restore_gdbout (void *ui) -{ - gdb_stdout = (struct ui_file*) ui; - pagination_enabled = 1; -} - /* Get the register from the frame and return a printable representation of it. */ @@ -721,17 +714,14 @@ static char * tui_register_format (struct frame_info *frame, int regnum) { struct gdbarch *gdbarch = get_frame_arch (frame); - struct ui_file *old_stdout; - struct cleanup *cleanups; - char *p, *s; - char *ret; string_file stream; - pagination_enabled = 0; - old_stdout = gdb_stdout; - gdb_stdout = &stream; - cleanups = make_cleanup (tui_restore_gdbout, (void*) old_stdout); + scoped_restore save_pagination + = make_scoped_restore (&pagination_enabled, 0); + scoped_restore save_stdout + = make_scoped_restore (&gdb_stdout, &stream); + gdbarch_print_registers_info (gdbarch, &stream, frame, regnum, 1); /* Remove the possible \n. */ @@ -740,11 +730,7 @@ tui_register_format (struct frame_info *frame, int regnum) str.resize (str.size () - 1); /* Expand tabs into spaces, since ncurses on MS-Windows doesn't. */ - ret = tui_expand_tabs (str.c_str (), 0); - - do_cleanups (cleanups); - - return ret; + return tui_expand_tabs (str.c_str (), 0); } /* Get the register value from the given frame and format it for the |