rv64im: passing tests

2025-11-12 11:50:09 +01:00
parent 7a1221b16e
commit cfacd6a9fc
16 changed files with 321 additions and 60 deletions
--- a/bench/tests/op/mulw.s
+++ b/bench/tests/op/mulw.s
@@ -0,0 +1,22 @@
+# expected: 0000000000000000, 00000000000dead0, ffffffffb080e900, -dead0, 54a029
+    .text
+_start:
+    li x2, 0xdead0
+    li x3, 0x0
+    li x4, 0x1
+    li x5, (-1)
+    li x6, 0xdead0
+    li x7, (-2355)
+
+    # Mul 0
+    mulw x31, x2, x3
+
+    # Basic multiplications
+    mulw x31, x2, x4
+    mulw x31, x2, x6
+
+    # Overflow
+    mulw x31, x5, x2
+
+    # Signed * signed
+    mulw x31, x7, x7