/* OS ABI variant handling for GDB.
- Copyright (C) 2001-2017 Free Software Foundation, Inc.
+ Copyright (C) 2001-2019 Free Software Foundation, Inc.
This file is part of GDB.
them in sync. */
static const struct osabi_names gdb_osabi_names[] =
{
+ { "unknown", NULL },
{ "none", NULL },
{ "SVR4", NULL },
{ "GNU/Hurd", NULL },
{ "Solaris", NULL },
- { "GNU/Linux", "linux(-gnu)?" },
+ { "GNU/Linux", "linux(-gnu[^-]*)?" },
{ "FreeBSD", NULL },
{ "NetBSD", NULL },
{ "OpenBSD", NULL },
{ "LynxOS178", NULL },
{ "Newlib", NULL },
{ "SDE", NULL },
+ { "PikeOS", NULL },
{ "<invalid>", NULL }
};
{
struct gdb_osabi_handler *handler;
- if (info.osabi == GDB_OSABI_UNKNOWN)
- {
- /* Don't complain about an unknown OSABI. Assume the user knows
- what they are doing. */
- return;
- }
+ gdb_assert (info.osabi != GDB_OSABI_UNKNOWN);
for (handler = gdb_osabi_handler_list; handler != NULL;
handler = handler->next)
}
}
+ if (info.osabi == GDB_OSABI_NONE)
+ {
+ /* Don't complain about no OSABI. Assume the user knows
+ what they are doing. */
+ return;
+ }
+
warning
("A handler for the OS ABI \"%s\" is not built into this configuration\n"
"of GDB. Attempting to continue with the default %s settings.\n",
}
\f
static void
-set_osabi (char *args, int from_tty, struct cmd_list_element *c)
+set_osabi (const char *args, int from_tty, struct cmd_list_element *c)
{
struct gdbarch_info info;
user_selected_osabi = GDB_OSABI_DEFAULT;
user_osabi_state = osabi_user;
}
- else if (strcmp (set_osabi_string, "none") == 0)
- {
- user_selected_osabi = GDB_OSABI_UNKNOWN;
- user_osabi_state = osabi_user;
- }
else
{
int i;