/* We have a halting debug event */
LOG_DEBUG("Target halted");
target->state = TARGET_HALTED;
- if ((prev_target_state == TARGET_RUNNING)
- || (prev_target_state == TARGET_UNKNOWN)
- || (prev_target_state == TARGET_RESET)) {
- retval = cortex_a_debug_entry(target);
+
+ retval = cortex_a_debug_entry(target);
+ if (retval != ERROR_OK)
+ return retval;
+
+ if (target->smp) {
+ retval = update_halt_gdb(target);
if (retval != ERROR_OK)
return retval;
- if (target->smp) {
- retval = update_halt_gdb(target);
- if (retval != ERROR_OK)
- return retval;
- }
+ }
+ if (prev_target_state == TARGET_DEBUG_RUNNING) {
+ target_call_event_callbacks(target, TARGET_EVENT_DEBUG_HALTED);
+ } else { /* prev_target_state is RUNNING, UNKNOWN or RESET */
if (arm_semihosting(target, &retval) != 0)
return retval;
target_call_event_callbacks(target,
TARGET_EVENT_HALTED);
}
- if (prev_target_state == TARGET_DEBUG_RUNNING) {
- LOG_DEBUG(" ");
-
- retval = cortex_a_debug_entry(target);
- if (retval != ERROR_OK)
- return retval;
- if (target->smp) {
- retval = update_halt_gdb(target);
- if (retval != ERROR_OK)
- return retval;
- }
-
- target_call_event_callbacks(target,
- TARGET_EVENT_DEBUG_HALTED);
- }
}
} else
target->state = TARGET_RUNNING;
/* REVISIT v7a setup should be in a v7a-specific routine */
armv7a_init_arch_info(target, armv7a);
- target_register_timer_callback(cortex_a_handle_target_request, 1, 1, target);
+ target_register_timer_callback(cortex_a_handle_target_request, 1,
+ TARGET_TIMER_TYPE_PERIODIC, target);
return ERROR_OK;
}
static int cortex_a_target_create(struct target *target, Jim_Interp *interp)
{
- struct cortex_a_common *cortex_a = calloc(1, sizeof(struct cortex_a_common));
- cortex_a->common_magic = CORTEX_A_COMMON_MAGIC;
+ struct cortex_a_common *cortex_a;
struct adiv5_private_config *pc;
if (target->private_config == NULL)
pc = (struct adiv5_private_config *)target->private_config;
+ cortex_a = calloc(1, sizeof(struct cortex_a_common));
+ if (cortex_a == NULL) {
+ LOG_ERROR("Out of memory");
+ return ERROR_FAIL;
+ }
+ cortex_a->common_magic = CORTEX_A_COMMON_MAGIC;
cortex_a->armv7a_common.is_armv7r = false;
-
cortex_a->armv7a_common.arm.arm_vfp_version = ARM_VFP_V3;
return cortex_a_init_arch_info(target, cortex_a, pc->dap);
static int cortex_r4_target_create(struct target *target, Jim_Interp *interp)
{
- struct cortex_a_common *cortex_a = calloc(1, sizeof(struct cortex_a_common));
- cortex_a->common_magic = CORTEX_A_COMMON_MAGIC;
+ struct cortex_a_common *cortex_a;
struct adiv5_private_config *pc;
pc = (struct adiv5_private_config *)target->private_config;
if (adiv5_verify_config(pc) != ERROR_OK)
return ERROR_FAIL;
+ cortex_a = calloc(1, sizeof(struct cortex_a_common));
+ if (cortex_a == NULL) {
+ LOG_ERROR("Out of memory");
+ return ERROR_FAIL;
+ }
+ cortex_a->common_magic = CORTEX_A_COMMON_MAGIC;
cortex_a->armv7a_common.is_armv7r = true;
return cortex_a_init_arch_info(target, cortex_a, pc->dap);
.deassert_reset = cortex_a_deassert_reset,
/* REVISIT allow exporting VFP3 registers ... */
+ .get_gdb_arch = arm_get_gdb_arch,
.get_gdb_reg_list = arm_get_gdb_reg_list,
.read_memory = cortex_a_read_memory,
.deassert_reset = cortex_a_deassert_reset,
/* REVISIT allow exporting VFP3 registers ... */
+ .get_gdb_arch = arm_get_gdb_arch,
.get_gdb_reg_list = arm_get_gdb_reg_list,
.read_memory = cortex_a_read_phys_memory,