diff options
Diffstat (limited to 'gdb/stack.c')
| -rw-r--r-- | gdb/stack.c | 87 |
1 files changed, 43 insertions, 44 deletions
diff --git a/gdb/stack.c b/gdb/stack.c index 0a0aaac2a75..d5c75d70164 100644 --- a/gdb/stack.c +++ b/gdb/stack.c @@ -43,41 +43,41 @@ /* Prototypes for exported functions. */ -void args_info (char *, int); +void args_info (const char *, int); -void locals_info (char *, int); +void locals_info (const char *, int); void (*selected_frame_level_changed_hook) (int); void _initialize_stack (void); -void return_command (char *, int); +void return_command (const char *, int); /* Prototypes for local functions. */ -static void down_command (char *, int); +static void down_command (const char *, int); -static void down_silently_base (char *); +static void down_silently_base (const char *); -static void down_silently_command (char *, int); +static void down_silently_command (const char *, int); -static void up_command (char *, int); +static void up_command (const char *, int); -static void up_silently_base (char *); +static void up_silently_base (const char *); -static void up_silently_command (char *, int); +static void up_silently_command (const char *, int); -void frame_command (char *, int); +void frame_command (const char *, int); -static void current_frame_command (char *, int); +static void current_frame_command (const char *, int); -static void select_frame_command (char *, int); +static void select_frame_command (const char *, int); static void print_frame_arg_vars (struct frame_info *, struct ui_file *); -static void catch_info (char *, int); +static void catch_info (const char *, int); -static void args_plus_locals_info (char *, int); +static void args_plus_locals_info (const char *, int); static void print_frame_label_vars (struct frame_info *, int, struct ui_file *); @@ -99,11 +99,11 @@ static void print_frame (struct frame_info *fi, int args, struct symtab_and_line sal); -static void backtrace_command (char *, int); +static void backtrace_command (const char *, int); -struct frame_info *parse_frame_specification (char *); +struct frame_info *parse_frame_specification (const char *); -static void frame_info (char *, int); +static void frame_info (const char *, int); extern int addressprint; /* Print addresses, or stay symbolic only? */ @@ -486,7 +486,7 @@ show_stack_frame (struct frame_info *fi) this function never returns NULL). */ struct frame_info * -parse_frame_specification (char *frame_exp) +parse_frame_specification (const char *frame_exp) { int numargs = 0; #define MAXARGS 4 @@ -495,7 +495,8 @@ parse_frame_specification (char *frame_exp) if (frame_exp) { - char *addr_string, *p; + char *addr_string; + const char *p; struct cleanup *tmp_cleanup; while (*frame_exp == ' ') @@ -604,7 +605,7 @@ parse_frame_specification (char *frame_exp) This means absolutely all information in the frame is printed. */ static void -frame_info (char *addr_exp, int from_tty) +frame_info (const char *addr_exp, int from_tty) { struct frame_info *fi; struct symtab_and_line sal; @@ -897,10 +898,10 @@ backtrace_limit_info (char *arg, int from_tty) /* Print briefly all stack frames or just the innermost COUNT frames. */ -static void backtrace_command_1 (char *count_exp, int show_locals, +static void backtrace_command_1 (const char *count_exp, int show_locals, int from_tty); static void -backtrace_command_1 (char *count_exp, int show_locals, int from_tty) +backtrace_command_1 (const char *count_exp, int show_locals, int from_tty) { struct frame_info *fi; register int count; @@ -997,12 +998,12 @@ backtrace_command_1 (char *count_exp, int show_locals, int from_tty) } static void -backtrace_command (char *arg, int from_tty) +backtrace_command (const char *arg, int from_tty) { struct cleanup *old_chain = (struct cleanup *) NULL; char **argv = (char **) NULL; int argIndicatingFullTrace = (-1), totArgLen = 0, argc = 0; - char *argPtr = arg; + const char *argPtr = arg; if (arg != (char *) NULL) { @@ -1061,9 +1062,9 @@ backtrace_command (char *arg, int from_tty) do_cleanups (old_chain); } -static void backtrace_full_command (char *arg, int from_tty); +static void backtrace_full_command (const char *arg, int from_tty); static void -backtrace_full_command (char *arg, int from_tty) +backtrace_full_command (const char *arg, int from_tty) { backtrace_command_1 (arg, 1, from_tty); } @@ -1253,7 +1254,7 @@ print_frame_label_vars (register struct frame_info *fi, int this_level_only, /* ARGSUSED */ void -locals_info (char *args, int from_tty) +locals_info (const char *args, int from_tty) { if (!deprecated_selected_frame) error ("No frame selected."); @@ -1261,7 +1262,7 @@ locals_info (char *args, int from_tty) } static void -catch_info (char *ignore, int from_tty) +catch_info (const char *ignore, int from_tty) { struct symtab_and_line *sal; @@ -1349,7 +1350,7 @@ print_frame_arg_vars (register struct frame_info *fi, } void -args_info (char *ignore, int from_tty) +args_info (const char *ignore, int from_tty) { if (!deprecated_selected_frame) error ("No frame selected."); @@ -1358,7 +1359,7 @@ args_info (char *ignore, int from_tty) static void -args_plus_locals_info (char *ignore, int from_tty) +args_plus_locals_info (const char *ignore, int from_tty) { args_info (ignore, from_tty); locals_info (ignore, from_tty); @@ -1465,7 +1466,7 @@ select_frame_command_wrapper (char *level_exp, int from_tty) } static void -select_frame_command (char *level_exp, int from_tty) +select_frame_command (const char *level_exp, int from_tty) { struct frame_info *frame; int level = frame_relative_level (deprecated_selected_frame); @@ -1485,7 +1486,7 @@ select_frame_command (char *level_exp, int from_tty) frame. */ void -frame_command (char *level_exp, int from_tty) +frame_command (const char *level_exp, int from_tty) { select_frame_command (level_exp, from_tty); print_stack_frame (deprecated_selected_frame, @@ -1495,7 +1496,7 @@ frame_command (char *level_exp, int from_tty) /* The XDB Compatibility command to print the current frame. */ static void -current_frame_command (char *level_exp, int from_tty) +current_frame_command (const char *level_exp, int from_tty) { if (target_has_stack == 0 || deprecated_selected_frame == 0) error ("No stack."); @@ -1508,7 +1509,7 @@ current_frame_command (char *level_exp, int from_tty) /* ARGSUSED */ static void -up_silently_base (char *count_exp) +up_silently_base (const char *count_exp) { register struct frame_info *fi; int count = 1, count1; @@ -1527,13 +1528,13 @@ up_silently_base (char *count_exp) } static void -up_silently_command (char *count_exp, int from_tty) +up_silently_command (const char *count_exp, int from_tty) { up_silently_base (count_exp); } static void -up_command (char *count_exp, int from_tty) +up_command (const char *count_exp, int from_tty) { up_silently_base (count_exp); print_stack_frame (deprecated_selected_frame, @@ -1545,7 +1546,7 @@ up_command (char *count_exp, int from_tty) /* ARGSUSED */ static void -down_silently_base (char *count_exp) +down_silently_base (const char *count_exp) { register struct frame_info *frame; int count = -1, count1; @@ -1574,13 +1575,13 @@ down_silently_base (char *count_exp) /* ARGSUSED */ static void -down_silently_command (char *count_exp, int from_tty) +down_silently_command (const char *count_exp, int from_tty) { down_silently_base (count_exp); } static void -down_command (char *count_exp, int from_tty) +down_command (const char *count_exp, int from_tty) { down_silently_base (count_exp); print_stack_frame (deprecated_selected_frame, @@ -1588,7 +1589,7 @@ down_command (char *count_exp, int from_tty) } void -return_command (char *retval_exp, int from_tty) +return_command (const char *retval_exp, int from_tty) { struct symbol *thisfun; CORE_ADDR selected_frame_addr; @@ -1693,9 +1694,8 @@ struct function_bounds CORE_ADDR low, high; }; -static void func_command (char *arg, int from_tty); static void -func_command (char *arg, int from_tty) +func_command (const char *arg, int from_tty) { struct frame_info *fp; int found = 0; @@ -1714,8 +1714,7 @@ func_command (char *arg, int from_tty) for (i = 0; (i < sals.nelts && !found); i++) { if (sals.sals[i].pc == (CORE_ADDR) 0 || - find_pc_partial_function (sals.sals[i].pc, - (char **) NULL, + find_pc_partial_function (sals.sals[i].pc, NULL, &func_bounds[i].low, &func_bounds[i].high) == 0) { |