parse_breakpoint_sals (char **address,
struct linespec_result *canonical)
{
- char *addr_start = *address;
-
/* If no arg given, or if first arg is 'if ', use the default
breakpoint. */
if ((*address) == NULL
}
}
+/* Issue an invalid thread ID error. */
+
+static void ATTRIBUTE_NORETURN
+invalid_thread_id_error (int id)
+{
+ error (_("Unknown thread %d."), id);
+}
+
/* Given TOK, a string specification of condition and thread, as
accepted by the 'break' command, extract the condition
string and thread number and set *COND_STRING and *THREAD.
{
*cond_string = NULL;
*thread = -1;
+ *task = 0;
+ *rest = NULL;
+
while (tok && *tok)
{
char *end_tok;
if (tok == tmptok)
error (_("Junk after thread keyword."));
if (!valid_thread_id (*thread))
- error (_("Unknown thread %d."), *thread);
+ invalid_thread_id_error (*thread);
}
else if (toklen >= 1 && strncmp (tok, "task", toklen) == 0)
{
from thread number, so parsing in context of first
sal is OK. When setting the breakpoint we'll
re-parse it in context of each sal. */
- cond_string = NULL;
- thread = -1;
- rest = NULL;
+
find_condition_and_thread (arg, lsal->sals.sals[0].pc, &cond_string,
&thread, &task, &rest);
if (cond_string)
init_raw_breakpoint_without_location (b, gdbarch, type_wanted, ops);
b->addr_string = copy_arg;
- b->cond_string = NULL;
+ if (parse_condition_and_thread)
+ b->cond_string = NULL;
+ else
+ {
+ /* Create a private copy of condition string. */
+ if (cond_string)
+ {
+ cond_string = xstrdup (cond_string);
+ make_cleanup (xfree, cond_string);
+ }
+ b->cond_string = cond_string;
+ }
b->extra_string = NULL;
b->ignore_count = ignore_count;
b->disposition = tempflag ? disp_del : disp_donttouch;
case OP_BITSTRING:
case OP_ARRAY:
case OP_TYPE:
+ case OP_TYPEOF:
+ case OP_DECLTYPE:
case OP_NAME:
case OP_OBJC_NSSTRING:
case UNOP_ADDR:
case UNOP_HIGH:
case UNOP_CAST:
+
+ case UNOP_CAST_TYPE:
+ case UNOP_REINTERPRET_CAST:
+ case UNOP_DYNAMIC_CAST:
/* Unary, binary and ternary operators: We have to check
their operands. If they are constant, then so is the
result of that operation. For instance, if A and B are
/* Check if the thread actually exists. */
if (!valid_thread_id (thread))
- error (_("Unknown thread %d."), thread);
+ invalid_thread_id_error (thread);
}
else if (toklen == 4 && !strncmp (tok, "mask", 4))
{
watch_command_1 (arg, hw_write, from_tty, 0, internal);
}
-/* A helper function that looks for an argument at the start of a
- string. The argument must also either be at the end of the string,
- or be followed by whitespace. Returns 1 if it finds the argument,
- 0 otherwise. If the argument is found, it updates *STR. */
-
-static int
-check_for_argument (char **str, char *arg, int arg_len)
-{
- if (strncmp (*str, arg, arg_len) == 0
- && ((*str)[arg_len] == '\0' || isspace ((*str)[arg_len])))
- {
- *str += arg_len;
- return 1;
- }
- return 0;
-}
-
/* A helper function that looks for the "-location" argument and then
calls watch_command_1. */
resolve_sal_pc (&sals.sals[i]);
if (b->condition_not_parsed && s && s[0])
{
- char *cond_string = 0;
- int thread = -1;
- int task = 0;
- char *extra_string = NULL;
+ char *cond_string, *extra_string;
+ int thread, task;
find_condition_and_thread (s, sals.sals[0].pc,
&cond_string, &thread, &task,
ops->print_recreate = bkpt_print_recreate;
}
+/* Chain containing all defined "enable breakpoint" subcommands. */
+
+static struct cmd_list_element *enablebreaklist = NULL;
+
void
_initialize_breakpoint (void)
{