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-rw-r--r--target-mips/op_helper.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/target-mips/op_helper.c b/target-mips/op_helper.c
index 6d7f750d0f..f3e01202e6 100644
--- a/target-mips/op_helper.c
+++ b/target-mips/op_helper.c
@@ -591,6 +591,14 @@ void tlb_fill (target_ulong addr, int is_write, int mmu_idx, void *retaddr)
env = saved_env;
}
+void do_unassigned_access(target_phys_addr_t addr, int is_write, int is_exec,
+ int unused)
+{
+ if (is_exec)
+ do_raise_exception(EXCP_IBE);
+ else
+ do_raise_exception(EXCP_DBE);
+}
#endif
/* Complex FPU operations which may need stack space. */