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-rw-r--r--src/target/arm11.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/target/arm11.c b/src/target/arm11.c
index f1e062ad..5411b04d 100644
--- a/src/target/arm11.c
+++ b/src/target/arm11.c
@@ -2201,6 +2201,13 @@ int arm11_handle_mcr(struct command_context_s *cmd_ctx, char *cmd, char **args,
static int arm11_mrc_inner(target_t *target, int cpnum, uint32_t op1, uint32_t op2, uint32_t CRn, uint32_t CRm, uint32_t *value, bool read)
{
int retval;
+
+ if (target->state != TARGET_HALTED)
+ {
+ LOG_ERROR("Target not halted");
+ return ERROR_FAIL;
+ }
+
arm11_common_t * arm11 = target->arch_info;
uint32_t instr = 0xEE000010 |