diff options
Diffstat (limited to 'gdb/corefile.c')
| -rw-r--r-- | gdb/corefile.c | 41 |
1 files changed, 36 insertions, 5 deletions
diff --git a/gdb/corefile.c b/gdb/corefile.c index e940e3cba3f..b268d4cbc05 100644 --- a/gdb/corefile.c +++ b/gdb/corefile.c @@ -34,6 +34,7 @@ #include "completer.h" #include "exceptions.h" #include "observer.h" +#include "cli/cli-utils.h" /* Local function declarations. */ @@ -419,12 +420,40 @@ static void set_gnutarget_command (char *ignore, int from_tty, struct cmd_list_element *c) { + char *gend = gnutarget_string + strlen (gnutarget_string); + + gend = remove_trailing_whitespace (gnutarget_string, gend); + *gend = '\0'; + if (strcmp (gnutarget_string, "auto") == 0) gnutarget = NULL; else gnutarget = gnutarget_string; } +/* A completion function for "set gnutarget". */ + +static VEC (char_ptr) * +complete_set_gnutarget (struct cmd_list_element *cmd, char *text, char *word) +{ + static const char **bfd_targets; + + if (bfd_targets == NULL) + { + int last; + + bfd_targets = bfd_target_list (); + for (last = 0; bfd_targets[last] != NULL; ++last) + ; + + bfd_targets = xrealloc (bfd_targets, (last + 2) * sizeof (const char **)); + bfd_targets[last] = "auto"; + bfd_targets[last + 1] = NULL; + } + + return complete_on_enum (bfd_targets, text, word); +} + /* Set the gnutarget. */ void set_gnutarget (char *newtarget) @@ -447,14 +476,16 @@ No arg means have no core file. This command has been superseded by the\n\ set_cmd_completer (c, filename_completer); - add_setshow_string_noescape_cmd ("gnutarget", class_files, - &gnutarget_string, _("\ + c = add_setshow_string_noescape_cmd ("gnutarget", class_files, + &gnutarget_string, _("\ Set the current BFD target."), _("\ Show the current BFD target."), _("\ Use `set gnutarget auto' to specify automatic detection."), - set_gnutarget_command, - show_gnutarget_string, - &setlist, &showlist); + set_gnutarget_command, + show_gnutarget_string, + &setlist, &showlist); + set_cmd_completer (c, complete_set_gnutarget); + add_alias_cmd ("g", "gnutarget", class_files, 1, &setlist); if (getenv ("GNUTARGET")) |