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-rw-r--r--target/arm/op_helper.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/target/arm/op_helper.c b/target/arm/op_helper.c
index 7a88fd2..4b123d2 100644
--- a/target/arm/op_helper.c
+++ b/target/arm/op_helper.c
@@ -483,6 +483,14 @@ void HELPER(exception_with_syndrome)(CPUARMState *env, uint32_t excp,
raise_exception(env, excp, syndrome, target_el);
}
+/* Raise an EXCP_BKPT with the specified syndrome register value,
+ * targeting the correct exception level for debug exceptions.
+ */
+void HELPER(exception_bkpt_insn)(CPUARMState *env, uint32_t syndrome)
+{
+ raise_exception(env, EXCP_BKPT, syndrome, arm_debug_target_el(env));
+}
+
uint32_t HELPER(cpsr_read)(CPUARMState *env)
{
return cpsr_read(env) & ~(CPSR_EXEC | CPSR_RESERVED);