From 7d357efd139fdab2708f37b9521afea502bbc41a Mon Sep 17 00:00:00 2001 From: Michael Snyder Date: Sat, 19 Feb 2011 19:10:48 +0000 Subject: [PATCH] 2011-02-19 Michael Snyder * 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. --- gdb/ChangeLog | 9 ++++++ gdb/reverse.c | 85 +++++++++++++++++++++++++++++++-------------------- 2 files changed, 61 insertions(+), 33 deletions(-) diff --git a/gdb/ChangeLog b/gdb/ChangeLog index eb0dd86aec..ca5ae81fbd 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,12 @@ +2011-02-19 Michael Snyder + + * 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 * thread.c (info_threads_command): Re-implement using diff --git a/gdb/reverse.c b/gdb/reverse.c index 98341d5229..d501ceb6e3 100644 --- a/gdb/reverse.c +++ b/gdb/reverse.c @@ -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\ -- 2.34.1