diff options
Diffstat (limited to 'gdb/stack.c')
| -rw-r--r-- | gdb/stack.c | 110 |
1 files changed, 55 insertions, 55 deletions
diff --git a/gdb/stack.c b/gdb/stack.c index 83c3366..7618f72 100644 --- a/gdb/stack.c +++ b/gdb/stack.c @@ -528,7 +528,7 @@ read_frame_local (struct symbol *sym, struct frame_info *frame, void read_frame_arg (const frame_print_options &fp_opts, symbol *sym, frame_info *frame, - struct frame_arg *argp, struct frame_arg *entryargp) + struct frame_arg *argp, struct frame_arg *entryargp) { struct value *val = NULL, *entryval = NULL; char *val_error = NULL, *entryval_error = NULL; @@ -757,7 +757,7 @@ print_frame_args (const frame_print_options &fp_opts, struct symbol *sym; ALL_BLOCK_SYMBOLS (b, iter, sym) - { + { struct frame_arg arg, entryarg; QUIT; @@ -842,22 +842,22 @@ print_frame_args (const frame_print_options &fp_opts, Reasons for using the LOC_ARG: (1) Because find_saved_registers may be slow for - remote debugging. + remote debugging. (2) Because registers are often re-used and stack - slots rarely (never?) are. Therefore using - the stack slot is much less likely to print - garbage. + slots rarely (never?) are. Therefore using + the stack slot is much less likely to print + garbage. Reasons why we might want to use the LOC_REGISTER: (1) So that the backtrace prints the same value - as "print foo". I see no compelling reason - why this needs to be the case; having the - backtrace print the value which was passed - in, and "print foo" print the value as - modified within the called function, makes - perfect sense to me. + as "print foo". I see no compelling reason + why this needs to be the case; having the + backtrace print the value which was passed + in, and "print foo" print the value as + modified within the called function, makes + perfect sense to me. Additional note: It might be nice if "info args" displayed both values. @@ -954,7 +954,7 @@ show_disassemble_next_line (struct ui_file *file, int from_tty, fprintf_filtered (file, _("Debugger's willingness to use " "disassemble-next-line is %s.\n"), - value); + value); } /* Use TRY_CATCH to catch the exception from the gdb_disassembly @@ -1019,7 +1019,7 @@ get_user_print_what_frame_info (gdb::optional<enum print_what> *what) { *what = print_frame_info_to_print_what - (user_frame_print_options.print_frame_info); + (user_frame_print_options.print_frame_info); } /* Print information about frame FRAME. The output is format according @@ -1059,35 +1059,35 @@ print_frame_info (const frame_print_options &fp_opts, gdbarch, get_frame_pc (frame)); /* Do this regardless of SOURCE because we don't have any source - to list for this frame. */ + to list for this frame. */ if (print_level) - { - uiout->text ("#"); - uiout->field_fmt_signed (2, ui_left, "level", + { + uiout->text ("#"); + uiout->field_fmt_signed (2, ui_left, "level", frame_relative_level (frame)); - } + } if (uiout->is_mi_like_p ()) - { - annotate_frame_address (); + { + annotate_frame_address (); print_pc (uiout, gdbarch, frame, get_frame_pc (frame)); - annotate_frame_address_end (); - } + annotate_frame_address_end (); + } if (get_frame_type (frame) == DUMMY_FRAME) - { - annotate_function_call (); - uiout->field_string ("func", "<function called from gdb>", + { + annotate_function_call (); + uiout->field_string ("func", "<function called from gdb>", metadata_style.style ()); } else if (get_frame_type (frame) == SIGTRAMP_FRAME) - { + { annotate_signal_handler_caller (); - uiout->field_string ("func", "<signal handler called>", + uiout->field_string ("func", "<signal handler called>", metadata_style.style ()); - } + } else if (get_frame_type (frame) == ARCH_FRAME) - { - uiout->field_string ("func", "<cross-architecture call>", + { + uiout->field_string ("func", "<cross-architecture call>", metadata_style.style ()); } uiout->text ("\n"); @@ -1761,7 +1761,7 @@ info_frame_command_core (struct frame_info *fi, bool selected_frame_p) int realnum; /* Find out the location of the saved register without - fetching the corresponding value. */ + fetching the corresponding value. */ frame_register_unwind (fi, i, &optimized, &unavailable, &lval, &addr, &realnum, NULL); /* For moment, only display registers that were saved on the @@ -2709,9 +2709,9 @@ down_silently_base (const char *count_exp) if (count != 0 && count_exp == NULL) { /* We only do this if COUNT_EXP is not specified. That way - "down" means to really go down (and let me know if that is - impossible), but "down 9999" can be used to mean go all the - way down without getting an error. */ + "down" means to really go down (and let me know if that is + impossible), but "down 9999" can be used to mean go all the + way down without getting an error. */ error (_("Bottom (innermost) frame selected; you cannot go down.")); } @@ -2761,11 +2761,11 @@ return_command (const char *retval_exp, int from_tty) struct type *return_type = NULL; /* Compute the return value. Should the computation fail, this - call throws an error. */ + call throws an error. */ return_value = evaluate_expression (retval_expr.get ()); /* Cast return value to the return type of the function. Should - the cast fail, this call throws an error. */ + the cast fail, this call throws an error. */ if (thisfun != NULL) return_type = TYPE_TARGET_TYPE (SYMBOL_TYPE (thisfun)); if (return_type == NULL) @@ -2781,7 +2781,7 @@ return_command (const char *retval_exp, int from_tty) return_value = value_cast (return_type, return_value); /* Make sure the value is fully evaluated. It may live in the - stack frame we're about to pop. */ + stack frame we're about to pop. */ if (value_lazy (return_value)) value_fetch_lazy (return_value); @@ -2791,10 +2791,10 @@ return_command (const char *retval_exp, int from_tty) rv_conv = RETURN_VALUE_REGISTER_CONVENTION; if (return_type->code () == TYPE_CODE_VOID) /* If the return-type is "void", don't try to find the - return-value's location. However, do still evaluate the - return expression so that, even when the expression result - is discarded, side effects such as "return i++" still - occur. */ + return-value's location. However, do still evaluate the + return expression so that, even when the expression result + is discarded, side effects such as "return i++" still + occur. */ return_value = NULL; else if (thisfun != NULL) { @@ -2974,15 +2974,15 @@ make_frame_apply_options_def_group (qcs_flags *flags, frame apply -3 info frame Apply 'info frame' to outermost 3 frames. frame apply all x/i $pc Apply 'x/i $pc' cmd to all frames. frame apply all -s p local_var_no_idea_in_which_frame - If a frame has a local variable called - local_var_no_idea_in_which_frame, print frame - and value of local_var_no_idea_in_which_frame. + If a frame has a local variable called + local_var_no_idea_in_which_frame, print frame + and value of local_var_no_idea_in_which_frame. frame apply all -s -q p local_var_no_idea_in_which_frame - Same as before, but only print the variable value. + Same as before, but only print the variable value. frame apply level 2-5 0 4-7 -s p i = i + 1 - Adds 1 to the variable i in the specified frames. - Note that i will be incremented twice in - frames 4 and 5. */ + Adds 1 to the variable i in the specified frames. + Note that i will be incremented twice in + frames 4 and 5. */ /* Apply a GDB command to COUNT stack frames, starting at TRAILING. CMD starts with 0 or more qcs flags followed by the GDB command to apply. @@ -3339,11 +3339,11 @@ Same as the `down' command, but does not print anything.\n\ This is useful in command scripts.")); add_prefix_cmd ("frame", class_stack, - &frame_cmd.base_command, _("\ + &frame_cmd.base_command, _("\ Select and print a stack frame.\n\ With no argument, print the selected stack frame. (See also \"info frame\").\n\ A single numerical argument specifies the frame to select."), - &frame_cmd_list, "frame ", 1, &cmdlist); + &frame_cmd_list, "frame ", 1, &cmdlist); add_com_alias ("f", "frame", class_stack, 1); #define FRAME_APPLY_OPTION_HELP "\ @@ -3585,7 +3585,7 @@ pretty-printers for that value."), deprecate_cmd (cmd, "set print raw-frame-arguments"); add_setshow_auto_boolean_cmd ("disassemble-next-line", class_stack, - &disassemble_next_line, _("\ + &disassemble_next_line, _("\ Set whether to disassemble next source line or insn when execution stops."), _("\ Show whether to disassemble next source line or insn when execution stops."), @@ -3599,9 +3599,9 @@ If AUTO, display disassembly of next instruction only if the source line\n\ cannot be displayed.\n\ If OFF (which is the default), never display the disassembly of the next\n\ source line."), - NULL, - show_disassemble_next_line, - &setlist, &showlist); + NULL, + show_disassemble_next_line, + &setlist, &showlist); disassemble_next_line = AUTO_BOOLEAN_FALSE; gdb::option::add_setshow_cmds_for_options |