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-rw-r--r--riscv/riscv_step.sail6
1 files changed, 4 insertions, 2 deletions
diff --git a/riscv/riscv_step.sail b/riscv/riscv_step.sail
index 7d883f24..ef923762 100644
--- a/riscv/riscv_step.sail
+++ b/riscv/riscv_step.sail
@@ -63,7 +63,8 @@ function step(step_no) = {
match decodeCompressed(h) {
None() => {
print("[" ^ string_of_int(step_no) ^ "] [" ^ cur_privilege ^ "]: " ^ BitStr(PC) ^ " (" ^ BitStr(h) ^ ") <no-decode>");
- handle_decode_exception(EXTZ(h));
+ instbits = EXTZ(h);
+ handle_illegal();
(false, true)
},
Some(ast) => {
@@ -77,7 +78,8 @@ function step(step_no) = {
match decode(w) {
None() => {
print("[" ^ string_of_int(step_no) ^ "] [" ^ cur_privilege ^ "]: " ^ BitStr(PC) ^ " (" ^ BitStr(w) ^ ") <no-decode>");
- handle_decode_exception(EXTZ(w));
+ instbits = EXTZ(w);
+ handle_illegal();
(false, true)
},
Some(ast) => {