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2011-02-19 Michael Snyder <msnyder@vmware.com>

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* reverse.c (delete_one_bookmark): Argument is now bookmark
	id rather than pointer to bookmark struct.
	(delete_bookmark_command): Use get_number_or_range.
	(goto_bookmark_command): Parse with get_number instead of strtoul.
	(bookmark_1): New function.  Print info for one bookmark.
	(bookmarks_info): Use get_number_or_range and bookmark_1.
This commit is contained in:
Michael Snyder 2011-02-19 19:10:48 +00:00
parent 65ebfb52d9
commit 7d357efd13
2 changed files with 61 additions and 33 deletions
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9
gdb/ChangeLog
View file

@ -1,3 +1,12 @@
2011-02-19 Michael Snyder <msnyder@vmware.com>
* reverse.c (delete_one_bookmark): Argument is now bookmark
id rather than pointer to bookmark struct.
(delete_bookmark_command): Use get_number_or_range.
(goto_bookmark_command): Parse with get_number instead of strtoul.
(bookmark_1): New function. Print info for one bookmark.
(bookmarks_info): Use get_number_or_range and bookmark_1.
2011-02-18 Michael Snyder <msnyder@vmware.com>
* thread.c (info_threads_command): Re-implement using

85
gdb/reverse.c
View file

@ -173,9 +173,14 @@ save_bookmark_command (char *args, int from_tty)
/* Implement "delete bookmark" command. */
static int
delete_one_bookmark (struct bookmark *b)
delete_one_bookmark (int num)
{
struct bookmark *b1;
struct bookmark *b1, *b;
/* Find bookmark with corresponding number. */
ALL_BOOKMARKS (b)
if (b->number == num)
break;
/* Special case, first item in list. */
if (b == bookmark_chain)
@ -215,7 +220,7 @@ static void
delete_bookmark_command (char *args, int from_tty)
{
struct bookmark *b;
unsigned long num;
int num;
if (bookmark_chain == NULL)
{
@ -231,15 +236,13 @@ delete_bookmark_command (char *args, int from_tty)
return;
}
num = strtoul (args, NULL, 0);
/* Find bookmark with corresponding number. */
ALL_BOOKMARKS (b)
if (b->number == num)
break;
if (!delete_one_bookmark (b))
/* Not found. */
error (_("delete bookmark: no bookmark found for '%s'."), args);
while (args != NULL && *args != '\0')
{
num = get_number_or_range (&args);
if (!delete_one_bookmark (num))
/* Not found. */
warning (_("No bookmark #%d."), num);
}
}
/* Implement "goto-bookmark" command. */
@ -272,7 +275,7 @@ goto_bookmark_command (char *args, int from_tty)
}
/* General case. Bookmark identified by bookmark number. */
num = strtoul (args, NULL, 0);
num = get_number (&args);
ALL_BOOKMARKS (b)
if (b->number == num)
break;
@ -287,33 +290,48 @@ goto_bookmark_command (char *args, int from_tty)
error (_("goto-bookmark: no bookmark found for '%s'."), args);
}
static int
bookmark_1 (int bnum)
{
struct gdbarch *gdbarch = get_regcache_arch (get_current_regcache ());
struct bookmark *b;
int matched = 0;
ALL_BOOKMARKS (b)
{
if (bnum == -1 || bnum == b->number)
{
printf_filtered (" %d %s '%s'\n",
b->number,
paddress (gdbarch, b->pc),
b->opaque_data);
matched++;
}
}
if (bnum > 0 && matched == 0)
printf_filtered ("No bookmark #%d\n", bnum);
return matched;
}
/* Implement "info bookmarks" command. */
static void
bookmarks_info (char *args, int from_tty)
{
struct bookmark *b;
int bnum = -1;
struct gdbarch *gdbarch;
if (args)
bnum = parse_and_eval_long (args);
if (!bookmark_chain)
{
printf_filtered (_("No bookmarks.\n"));
return;
}
gdbarch = get_regcache_arch (get_current_regcache ());
printf_filtered (_("Bookmark Address Opaque\n"));
printf_filtered (_(" ID Data\n"));
ALL_BOOKMARKS (b)
printf_filtered (" %d %s '%s'\n",
b->number,
paddress (gdbarch, b->pc),
b->opaque_data);
printf_filtered (_("No bookmarks.\n"));
else if (args == NULL || *args == '\0')
bookmark_1 (-1);
else
while (args != NULL && *args != '\0')
{
bnum = get_number_or_range (&args);
bookmark_1 (bnum);
}
}
@ -370,7 +388,8 @@ execution history that can be returned to later in the same debug \n\
session."));
add_cmd ("bookmark", class_bookmark, delete_bookmark_command, _("\
Delete a bookmark from the bookmark list.\n\
Argument is a bookmark number, or no argument to delete all bookmarks.\n"),
Argument is a bookmark number or numbers,\n\
or no argument to delete all bookmarks.\n"),
&deletelist);
add_com ("goto-bookmark", class_bookmark, goto_bookmark_command, _("\
Go to an earlier-bookmarked point in the program's execution history.\n\