Fix regression: We should triage MIPS internal exceptions to Unicorn exceptions

2024-12-07 17:09:59 +08:00
parent c22651c9fe
commit 3b2f54fc61
3 changed files with 24 additions and 1 deletions
--- a/qemu/target/mips/op_helper.c
+++ b/qemu/target/mips/op_helper.c
@@ -1098,6 +1098,15 @@ void mips_cpu_do_unaligned_access(CPUState *cs, vaddr addr,
        }
    }

+    switch (excp) {
+        case EXCP_AdEL:
+            env->uc->invalid_error = UC_ERR_READ_UNALIGNED;
+            break;
+        case EXCP_AdES:
+            env->uc->invalid_error = UC_ERR_WRITE_UNALIGNED;
+            break;
+    }
+
    do_raise_exception_err(env, excp, error_code, retaddr);
 }