return false;
}
- return get_frame_pc (frame) != sal.pc;
+ return get_frame_pc (frame) != sal.pc || !sal.is_stmt;
}
/* See frame.h. */
vp_opts.summary
= fp_opts.print_frame_arguments == print_frame_arguments_scalars;
- common_val_print (arg->val, &stb, 2, &vp_opts, language);
+ common_val_print_checked (arg->val, &stb, 2, &vp_opts, language);
}
catch (const gdb_exception_error &except)
{
{
int mid_statement = ((print_what == SRC_LINE)
&& frame_show_address (frame, sal));
- annotate_source_line (sal.symtab, sal.line, mid_statement,
- get_frame_pc (frame));
-
- if (deprecated_print_frame_info_listing_hook)
+ if (annotation_level > 0
+ && annotate_source_line (sal.symtab, sal.line, mid_statement,
+ get_frame_pc (frame)))
+ {
+ /* The call to ANNOTATE_SOURCE_LINE already printed the
+ annotation for this source line, so we avoid the two cases
+ below and do not print the actual source line. The
+ documentation for annotations makes it clear that the source
+ line annotation is printed __instead__ of printing the source
+ line, not as well as.
+
+ However, if we fail to print the source line, which usually
+ means either the source file is missing, or the requested
+ line is out of range of the file, then we don't print the
+ source annotation, and will pass through the "normal" print
+ source line code below, the expectation is that this code
+ will print an appropriate error. */
+ }
+ else if (deprecated_print_frame_info_listing_hook)
deprecated_print_frame_info_listing_hook (sal.symtab, sal.line,
sal.line + 1, 0);
else
{
switch (SYMBOL_CLASS (sym))
{
+ case LOC_CONST:
case LOC_LOCAL:
case LOC_REGISTER:
case LOC_STATIC:
}
}
-
-/* Same, but print labels. */
-
-#if 0
-/* Commented out, as the code using this function has also been
- commented out. FIXME:brobecker/2009-01-13: Find out why the code
- was commented out in the first place. The discussion introducing
- this change (2007-12-04: Support lexical blocks and function bodies
- that occupy non-contiguous address ranges) did not explain why
- this change was made. */
-static int
-print_block_frame_labels (struct gdbarch *gdbarch, struct block *b,
- int *have_default, struct ui_file *stream)
-{
- struct block_iterator iter;
- struct symbol *sym;
- int values_printed = 0;
-
- ALL_BLOCK_SYMBOLS (b, iter, sym)
- {
- if (strcmp (sym->linkage_name (), "default") == 0)
- {
- if (*have_default)
- continue;
- *have_default = 1;
- }
- if (SYMBOL_CLASS (sym) == LOC_LABEL)
- {
- struct symtab_and_line sal;
- struct value_print_options opts;
-
- sal = find_pc_line (SYMBOL_VALUE_ADDRESS (sym), 0);
- values_printed = 1;
- fputs_filtered (sym->print_name (), stream);
- get_user_print_options (&opts);
- if (opts.addressprint)
- {
- fprintf_filtered (stream, " ");
- fputs_filtered (paddress (gdbarch, SYMBOL_VALUE_ADDRESS (sym)),
- stream);
- }
- fprintf_filtered (stream, " in file %s, line %d\n",
- sal.symtab->filename, sal.line);
- }
- }
-
- return values_printed;
-}
-#endif
-
/* Iterate over all the local variables in block B, including all its
superblocks, stopping when the top-level block is reached. */
function = read_var_value (thisfun, NULL, thisframe);
rv_conv = RETURN_VALUE_REGISTER_CONVENTION;
- if (TYPE_CODE (return_type) == TYPE_CODE_VOID)
+ 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
/* Commands with a prefix of `info frame'. */
static struct cmd_list_element *info_frame_cmd_list = NULL;
+void _initialize_stack ();
void
-_initialize_stack (void)
+_initialize_stack ()
{
struct cmd_list_element *cmd;
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);
-
add_com_alias ("f", "frame", class_stack, 1);
#define FRAME_APPLY_OPTION_HELP "\
See \"help frame apply all\" for available options."));
set_cmd_completer_handle_brkchars (cmd, frame_apply_all_cmd_completer);
- add_prefix_cmd ("frame", class_stack,
- &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);
- add_com_alias ("f", "frame", class_stack, 1);
-
add_cmd ("address", class_stack, &frame_cmd.address,
_("\
Select and print a stack frame by stack address.\n\
add_com_alias ("bt", "backtrace", class_stack, 0);
- add_com_alias ("where", "backtrace", class_alias, 0);
+ add_com_alias ("where", "backtrace", class_stack, 0);
add_info ("stack", backtrace_command,
_("Backtrace of the stack, or innermost COUNT frames."));
add_info_alias ("s", "stack", 1);
projects / deliverable / binutils-gdb.git / blobdiff