diff options
Diffstat (limited to 'gdb/infcmd.c')
| -rw-r--r-- | gdb/infcmd.c | 130 |
1 files changed, 66 insertions, 64 deletions
diff --git a/gdb/infcmd.c b/gdb/infcmd.c index de6c319608d..7219b0906ac 100644 --- a/gdb/infcmd.c +++ b/gdb/infcmd.c @@ -47,21 +47,21 @@ /* Functions exported for general use, in inferior.h: */ -void all_registers_info (char *, int); +void all_registers_info (const char *, int); -void registers_info (char *, int); +void registers_info (const char *, int); -void nexti_command (char *, int); +void nexti_command (const char *, int); -void stepi_command (char *, int); +void stepi_command (const char *, int); -void continue_command (char *, int); +void continue_command (const char *, int); -void interrupt_target_command (char *args, int from_tty); +void interrupt_target_command (const char *args, int from_tty); /* Local functions: */ -static void nofp_registers_info (char *, int); +static void nofp_registers_info (const char *, int); static void print_return_value (int struct_return, struct type *value_type); @@ -69,47 +69,47 @@ static void finish_command_continuation (struct continuation_arg *); static void until_next_command (int); -static void until_command (char *, int); +static void until_command (const char *, int); -static void path_info (char *, int); +static void path_info (const char *, int); -static void path_command (char *, int); +static void path_command (const char *, int); -static void unset_command (char *, int); +static void unset_command (const char *, int); -static void float_info (char *, int); +static void float_info (const char *, int); -static void detach_command (char *, int); +static void detach_command (const char *, int); -static void unset_environment_command (char *, int); +static void unset_environment_command (const char *, int); -static void set_environment_command (char *, int); +static void set_environment_command (const char *, int); -static void environment_info (char *, int); +static void environment_info (const char *, int); -static void program_info (char *, int); +static void program_info (const char *, int); -static void finish_command (char *, int); +static void finish_command (const char *, int); -static void signal_command (char *, int); +static void signal_command (const char *, int); -static void jump_command (char *, int); +static void jump_command (const char *, int); -static void step_1 (int, int, char *); +static void step_1 (int, int, const char *); static void step_once (int skip_subroutines, int single_inst, int count); static void step_1_continuation (struct continuation_arg *arg); -static void next_command (char *, int); +static void next_command (const char *, int); -static void step_command (char *, int); +static void step_command (const char *, int); -static void run_command (char *, int); +static void run_command (const char *, int); -static void run_no_args_command (char *args, int from_tty); +static void run_no_args_command (const char *args, int from_tty); -static void go_command (char *line_no, int from_tty); +static void go_command (const char *line_no, int from_tty); -static int strip_bg_char (char **); +static int strip_bg_char (const char **); void _initialize_infcmd (void); @@ -242,7 +242,7 @@ set_inferior_args_vector (int argc, char **argv) /* Notice when `set args' is run. */ static void -notice_args_set (char *args, int from_tty, struct cmd_list_element *c) +notice_args_set (const char *args, int from_tty, struct cmd_list_element *c) { inferior_argc = 0; inferior_argv = 0; @@ -250,7 +250,7 @@ notice_args_set (char *args, int from_tty, struct cmd_list_element *c) /* Notice when `show args' is run. */ static void -notice_args_read (char *args, int from_tty, struct cmd_list_element *c) +notice_args_read (const char *args, int from_tty, struct cmd_list_element *c) { /* Might compute the value. */ get_inferior_args (); @@ -343,7 +343,7 @@ construct_inferior_arguments (struct gdbarch *gdbarch, int argc, char **argv) of a command. If it has, it removes it and returns 1. Otherwise it does nothing and returns 0. */ static int -strip_bg_char (char **args) +strip_bg_char (const char **args) { char *p = NULL; @@ -370,7 +370,7 @@ strip_bg_char (char **args) /* ARGSUSED */ void -tty_command (char *file, int from_tty) +tty_command (const char *file, int from_tty) { if (file == 0) error_no_arg ("terminal name for running target process"); @@ -379,7 +379,7 @@ tty_command (char *file, int from_tty) } static void -run_command (char *args, int from_tty) +run_command (const char *args, int from_tty) { char *exec_file; @@ -477,7 +477,7 @@ Start it from the beginning? ")) static void -run_no_args_command (char *args, int from_tty) +run_no_args_command (const char *args, int from_tty) { char *old_args = set_inferior_args (xstrdup ("")); xfree (old_args); @@ -485,7 +485,7 @@ run_no_args_command (char *args, int from_tty) void -continue_command (char *proc_count_exp, int from_tty) +continue_command (const char *proc_count_exp, int from_tty) { int async_exec = 0; ERROR_NO_INFERIOR; @@ -543,7 +543,7 @@ continue_command (char *proc_count_exp, int from_tty) /* ARGSUSED */ static void -step_command (char *count_string, int from_tty) +step_command (const char *count_string, int from_tty) { step_1 (0, 0, count_string); } @@ -552,7 +552,7 @@ step_command (char *count_string, int from_tty) /* ARGSUSED */ static void -next_command (char *count_string, int from_tty) +next_command (const char *count_string, int from_tty) { step_1 (1, 0, count_string); } @@ -561,14 +561,14 @@ next_command (char *count_string, int from_tty) /* ARGSUSED */ void -stepi_command (char *count_string, int from_tty) +stepi_command (const char *count_string, int from_tty) { step_1 (0, 1, count_string); } /* ARGSUSED */ void -nexti_command (char *count_string, int from_tty) +nexti_command (const char *count_string, int from_tty) { step_1 (1, 1, count_string); } @@ -580,7 +580,7 @@ disable_longjmp_breakpoint_cleanup (void *ignore) } static void -step_1 (int skip_subroutines, int single_inst, char *count_string) +step_1 (int skip_subroutines, int single_inst, const char *count_string) { register int count = 1; struct frame_info *frame; @@ -634,7 +634,7 @@ step_1 (int skip_subroutines, int single_inst, char *count_string) find_pc_line_pc_range (stop_pc, &step_range_start, &step_range_end); if (step_range_end == 0) { - char *name; + const char *name; if (find_pc_partial_function (stop_pc, &name, &step_range_start, &step_range_end) == 0) error ("Cannot find bounds of current function"); @@ -755,7 +755,7 @@ step_once (int skip_subroutines, int single_inst, int count) } else if (step_range_end == 0) { - char *name; + const char *name; if (find_pc_partial_function (stop_pc, &name, &step_range_start, &step_range_end) == 0) error ("Cannot find bounds of current function"); @@ -802,7 +802,7 @@ which has no line number information.\n", name); /* Continue program at specified address. */ static void -jump_command (char *arg, int from_tty) +jump_command (const char *arg, int from_tty) { register CORE_ADDR addr; struct symtabs_and_lines sals; @@ -890,7 +890,7 @@ jump_command (char *arg, int from_tty) /* Go to line or address in current procedure */ static void -go_command (char *line_no, int from_tty) +go_command (const char *line_no, int from_tty) { if (line_no == (char *) NULL || !*line_no) printf_filtered (GO_USAGE); @@ -905,7 +905,7 @@ go_command (char *line_no, int from_tty) /* Continue program giving it specified signal. */ static void -signal_command (char *signum_exp, int from_tty) +signal_command (const char *signum_exp, int from_tty) { enum target_signal oursig; @@ -1004,7 +1004,7 @@ until_next_command (int from_tty) } static void -until_command (char *arg, int from_tty) +until_command (const char *arg, int from_tty) { int async_exec = 0; @@ -1035,7 +1035,7 @@ until_command (char *arg, int from_tty) } static void -advance_command (char *arg, int from_tty) +advance_command (const char *arg, int from_tty) { int async_exec = 0; @@ -1161,7 +1161,7 @@ finish_command_continuation (struct continuation_arg *arg) the selected frame will return to, then continue. */ static void -finish_command (char *arg, int from_tty) +finish_command (const char *arg, int from_tty) { struct symtab_and_line sal; register struct frame_info *frame; @@ -1288,7 +1288,7 @@ finish_command (char *arg, int from_tty) /* ARGSUSED */ static void -program_info (char *args, int from_tty) +program_info (const char *args, int from_tty) { bpstat bs = stop_bpstat; int num = bpstat_num (&bs); @@ -1335,7 +1335,7 @@ program_info (char *args, int from_tty) } static void -environment_info (char *var, int from_tty) +environment_info (const char *var, int from_tty) { if (var) { @@ -1366,9 +1366,11 @@ environment_info (char *var, int from_tty) } static void -set_environment_command (char *arg, int from_tty) +set_environment_command (const char *arg, int from_tty) { - register char *p, *val, *var; + const char *p; + const char *val; + char *var; int nullset = 0; if (arg == 0) @@ -1428,7 +1430,7 @@ set_environment_command (char *arg, int from_tty) } static void -unset_environment_command (char *var, int from_tty) +unset_environment_command (const char *var, int from_tty) { if (var == 0) { @@ -1450,7 +1452,7 @@ static const char path_var_name[] = "PATH"; /* ARGSUSED */ static void -path_info (char *args, int from_tty) +path_info (const char *args, int from_tty) { puts_filtered ("Executable and object file path: "); puts_filtered (get_in_environ (inferior_environ, path_var_name)); @@ -1460,7 +1462,7 @@ path_info (char *args, int from_tty) /* Add zero or more directories to the front of the execution path. */ static void -path_command (char *dirname, int from_tty) +path_command (const char *dirname, int from_tty) { char *exec_path; char *env; @@ -1603,7 +1605,7 @@ default_print_registers_info (struct gdbarch *gdbarch, } void -registers_info (char *addr_exp, int fpregs) +registers_info (const char *addr_exp, int fpregs) { int regnum, numregs; register char *end; @@ -1622,7 +1624,7 @@ registers_info (char *addr_exp, int fpregs) while (*addr_exp != '\0') { - char *start; + const char *start; const char *end; /* Keep skipping leading white space. */ @@ -1706,13 +1708,13 @@ registers_info (char *addr_exp, int fpregs) } void -all_registers_info (char *addr_exp, int from_tty) +all_registers_info (const char *addr_exp, int from_tty) { registers_info (addr_exp, 1); } static void -nofp_registers_info (char *addr_exp, int from_tty) +nofp_registers_info (const char *addr_exp, int from_tty) { registers_info (addr_exp, 0); } @@ -1747,7 +1749,7 @@ print_vector_info (struct gdbarch *gdbarch, struct ui_file *file, } static void -vector_info (char *args, int from_tty) +vector_info (const char *args, int from_tty) { print_vector_info (current_gdbarch, gdb_stdout, deprecated_selected_frame, args); } @@ -1770,7 +1772,7 @@ vector_info (char *args, int from_tty) and wait for the trace-trap that results from attaching. */ void -attach_command (char *args, int from_tty) +attach_command (const char *args, int from_tty) { char *exec_file; char *full_exec_path = NULL; @@ -1865,7 +1867,7 @@ attach_command (char *args, int from_tty) */ static void -detach_command (char *args, int from_tty) +detach_command (const char *args, int from_tty) { dont_repeat (); /* Not for the faint of heart */ target_detach (args, from_tty); @@ -1879,7 +1881,7 @@ detach_command (char *args, int from_tty) /* Stop the execution of the target while running in async mode, in the backgound. */ void -interrupt_target_command (char *args, int from_tty) +interrupt_target_command (const char *args, int from_tty) { if (event_loop_p && target_can_async_p ()) { @@ -1920,14 +1922,14 @@ No floating-point info available for this processor.\n"); } static void -float_info (char *args, int from_tty) +float_info (const char *args, int from_tty) { print_float_info (current_gdbarch, gdb_stdout, deprecated_selected_frame, args); } /* ARGSUSED */ static void -unset_command (char *args, int from_tty) +unset_command (const char *args, int from_tty) { printf_filtered ("\"unset\" must be followed by the name of "); printf_filtered ("an unset subcommand.\n"); |