Index: src/trusted/validator_x86/testdata/64/bsr-mask.tf |
diff --git a/src/trusted/validator_x86/testdata/64/bsr-mask.tf b/src/trusted/validator_x86/testdata/64/bsr-mask.tf |
new file mode 100644 |
index 0000000000000000000000000000000000000000..107ef3bb5d7a857491ff6959db07bf267a12a30c |
--- /dev/null |
+++ b/src/trusted/validator_x86/testdata/64/bsr-mask.tf |
@@ -0,0 +1,11 @@ |
+BITS: 64 |
+OUTCOME: invalid |
+ |
+# Test if we disallow bsr to zero-extend (i.e. mask) a memory reference. |
+asm: bsr %ebx,%eax |
+hex: 0f bd c3 |
+ |
+asm: mov %rdx,(%r15,%rax,1) |
+hex: 49 89 14 07 |
+nc_out: ERROR: Invalid index register in memory offset |
+ |