bsf, bsr, crc32

1 files changed, 27 insertions, 1 deletions

diff --git a/testsuite.c b/testsuite.c
index cfaf126..5090514 100644
--- a/testsuite.c
+++ b/testsuite.c
@@ -131,6 +131,25 @@ test_convert (assembler_t *as)
         I_movbe, PTR (eax), ax,
         I_movbe, PTR (eax), eax,
         I_movbe, PTR (rax), rax,
+        I_bsf, ax, PTR (eax),
+        I_bsr, eax, eax,
+        I_bsf, r9d, BASE (r9d, 17),
+        I_bsr, rcx, rcx,
+    END_ASM ();
+
+    return assembler_link (as, frag, NULL);
+}
+
+static uint8_t *
+test_crc32 (assembler_t *as)
+{
+    fragment_t *frag = fragment_new (as);
+    
+    BEGIN_ASM (frag)
+        I_crc32_8,      eax, PTR (ebx),
+        I_crc32_16,     eax, PTR (eax),
+        I_crc32_32,     eax, eax,
+        I_crc32_64,     r9, PTR (r9),
     END_ASM ();
 
     return assembler_link (as, frag, NULL);
@@ -357,14 +376,21 @@ main ()
     
     as = assembler_new ("pixman");
 
+#if 0
+    assembler_set_verbose (as, 1);
+#endif
+    
 /* FIXME: We may produce different binaries on on machines that don't
  * support multibyte nop. We need a way to force the assembler to 
  * pretend that the machine has or hasn't some specific features.
+ *
+ * Also we will produce different output on 32 vs 64 bit. 
  */
+    success &= run_test (as, "test_crc32", test_crc32, 0x3ce8ed36 );
     success &= run_test (as, "avx_supported", avx_supported, 0xeeaec30c);
     success &= run_test (as, "test_shifts", test_shifts, 0x8aa3c8ae);
     success &= run_test (as, "test_float", test_float, 0xc193030 );
-    success &= run_test (as, "test_convert", test_convert, 0x9676d300);
+    success &= run_test (as, "test_convert", test_convert, 0x9d52c83b);
     success &= run_test (as, "test_misc", test_misc, 0xc6b9051f);
 
     if (success)