test

Author: ChinYikMing

src/riscv.h

@@ -280,6 +280,12 @@ enum TRAP_CODE {
          * should be be invoked                             \
          */                                                 \
         IIF(RV32_HAS(SYSTEM))(rv->is_trapped = true;, );    \
+        IIF(RV_PRIV_IS_U_OR_S_MODE())(                      \
+            rv->csr_scause = cause;                         \
+            rv->csr_stval = tval;,                          \
+            rv->csr_mcause = cause;                         \
+            rv->csr_mtval = tval;                           \
+        );                                                  \
         rv->io.on_trap(rv);                                 \
     }
 /* clang-format on */