Index: src/trusted/validator_x86/testdata/64/bsf-mask.tf |
diff --git a/src/trusted/validator_x86/testdata/64/bsf-mask.tf b/src/trusted/validator_x86/testdata/64/bsf-mask.tf |
new file mode 100644 |
index 0000000000000000000000000000000000000000..2a835c9d1dff5e3da7ebf58261272cc7befd01cb |
--- /dev/null |
+++ b/src/trusted/validator_x86/testdata/64/bsf-mask.tf |
@@ -0,0 +1,11 @@ |
+BITS: 64 |
+OUTCOME: invalid |
+ |
+# Test if we disallow bsf to zero-extend (i.e. mask) a memory reference. |
+asm: bsf %ebx,%eax |
+hex: 0f bc c3 |
+ |
+asm: mov %rdx,(%r15,%rax,1) |
+hex: 49 89 14 07 |
+nc_out: ERROR: Invalid index register in memory offset |
+ |