ipdbg: fix double free of virtual-ir data

[openocd.git] / src / target / target.c

diff --git a/src/target/target.c b/src/target/target.c
index 920511e963ac0277559ed1eb52ff22a672986019..5168305dee36ed9fe06d4743b2ff170090bd3b44 100644 (file)
--- a/src/target/target.c
+++ b/src/target/target.c
@@ -244,7 +244,7 @@ static const struct nvp nvp_reset_modes[] = {
        { .name = NULL,      .value = -1 },
 };
 
-const char *debug_reason_name(struct target *t)
+const char *debug_reason_name(const struct target *t)
 {
        const char *cp;
 
@@ -257,7 +257,7 @@ const char *debug_reason_name(struct target *t)
        return cp;
 }
 
-const char *target_state_name(struct target *t)
+const char *target_state_name(const struct target *t)
 {
        const char *cp;
        cp = nvp_value2name(nvp_target_state, t->state)->name;
@@ -733,7 +733,7 @@ int target_examine(void)
        return retval;
 }
 
-const char *target_type_name(struct target *target)
+const char *target_type_name(const struct target *target)
 {
        return target->type->name;
 }
@@ -1358,7 +1358,7 @@ int target_hit_watchpoint(struct target *target,
        return target->type->hit_watchpoint(target, hit_watchpoint);
 }
 
-const char *target_get_gdb_arch(struct target *target)
+const char *target_get_gdb_arch(const struct target *target)
 {
        if (!target->type->get_gdb_arch)
                return NULL;
@@ -1398,7 +1398,7 @@ int target_get_gdb_reg_list_noread(struct target *target,
        return target_get_gdb_reg_list(target, reg_list, reg_list_size, reg_class);
 }
 
-bool target_supports_gdb_connection(struct target *target)
+bool target_supports_gdb_connection(const struct target *target)
 {
        /*
         * exclude all the targets that don't provide get_gdb_reg_list
@@ -4851,7 +4851,7 @@ static int target_jim_set_reg(Jim_Interp *interp, int argc,
 /**
  * Returns true only if the target has a handler for the specified event.
  */
-bool target_has_event_action(struct target *target, enum target_event event)
+bool target_has_event_action(const struct target *target, enum target_event event)
 {
        struct target_event_action *teap;
 
@@ -6736,6 +6736,13 @@ static const struct command_registration target_exec_command_handlers[] = {
                .help = "Write Tcl list of 8/16/32/64 bit numbers to target memory",
                .usage = "address width data ['phys']",
        },
+       {
+               .name = "debug_reason",
+               .mode = COMMAND_EXEC,
+               .handler = handle_target_debug_reason,
+               .help = "displays the debug reason of this target",
+               .usage = "",
+       },
        {
                .name = "reset_nag",
                .handler = handle_target_reset_nag,