#include "gdbthread.h"
#include "target.h"
#include "language.h"
-#include "gdb_string.h"
+#include <string.h>
#include "gdb-demangle.h"
#include "filenames.h"
#include "annotate.h"
int modified = bl->needs_update;
struct bp_location *loc;
+ /* Release conditions left over from a previous insert. */
+ VEC_free (agent_expr_p, bl->target_info.conditions);
+
/* This is only meaningful if the target is
evaluating conditions and if the user has
opted for condition evaluation on the target's
int modified = bl->needs_update;
struct bp_location *loc;
+ /* Release commands left over from a previous insert. */
+ VEC_free (agent_expr_p, bl->target_info.tcommands);
+
/* For now, limit to agent-style dprintf breakpoints. */
if (bl->owner->type != bp_dprintf
|| strcmp (dprintf_style, dprintf_style_agent) != 0)
/* See breakpoint.h. */
-enum bpstat_signal_value
+int
bpstat_explains_signal (bpstat bsp, enum gdb_signal sig)
{
- enum bpstat_signal_value result = BPSTAT_SIGNAL_NO;
-
for (; bsp != NULL; bsp = bsp->next)
{
- /* Ensure that, if we ever entered this loop, then we at least
- return BPSTAT_SIGNAL_HIDE. */
- enum bpstat_signal_value newval;
-
if (bsp->breakpoint_at == NULL)
{
/* A moribund location can never explain a signal other than
GDB_SIGNAL_TRAP. */
if (sig == GDB_SIGNAL_TRAP)
- newval = BPSTAT_SIGNAL_HIDE;
- else
- newval = BPSTAT_SIGNAL_NO;
+ return 1;
}
else
- newval = bsp->breakpoint_at->ops->explains_signal (bsp->breakpoint_at,
- sig);
-
- if (newval > result)
- result = newval;
+ {
+ if (bsp->breakpoint_at->ops->explains_signal (bsp->breakpoint_at,
+ sig))
+ return 1;
+ }
}
- return result;
+ return 0;
}
/* Put in *NUM the breakpoint number of the first breakpoint we are
return;
}
+ /* If this is a thread-specific breakpoint, don't waste cpu evaluating the
+ condition if this isn't the specified thread. */
+ if (b->thread != -1 && b->thread != thread_id)
+ {
+ bs->stop = 0;
+ return;
+ }
+
/* Evaluate Python breakpoints that have a "stop" method implemented. */
if (b->py_bp_object)
bs->stop = gdbpy_should_stop (b->py_bp_object);
{
bs->stop = 0;
}
- else if (b->thread != -1 && b->thread != thread_id)
- {
- bs->stop = 0;
- }
else if (b->ignore_count > 0)
{
b->ignore_count--;
/* Implement the "explains_signal" breakpoint_ops method for
watchpoints. */
-static enum bpstat_signal_value
+static int
explains_signal_watchpoint (struct breakpoint *b, enum gdb_signal sig)
{
/* A software watchpoint cannot cause a signal other than
GDB_SIGNAL_TRAP. */
if (b->type == bp_watchpoint && sig != GDB_SIGNAL_TRAP)
- return BPSTAT_SIGNAL_NO;
+ return 0;
- return BPSTAT_SIGNAL_HIDE;
+ return 1;
}
/* The breakpoint_ops structure to be used in hardware watchpoints. */
if (self->cond_bytecode)
free_agent_expr (self->cond_bytecode);
xfree (self->function_name);
+
+ VEC_free (agent_expr_p, self->target_info.conditions);
+ VEC_free (agent_expr_p, self->target_info.tcommands);
}
static const struct bp_location_ops bp_location_ops =
/* The default 'explains_signal' method. */
-static enum bpstat_signal_value
+static int
base_breakpoint_explains_signal (struct breakpoint *b, enum gdb_signal sig)
{
- return BPSTAT_SIGNAL_HIDE;
+ return 1;
}
/* The default "after_condition_true" method. */