add test of NF

herumi · Nov 9, 2023 · 637ad7a · 637ad7a
1 parent e23f5ad
commit 637ad7a
Showing 1 changed file with 45 additions and 0 deletions.
diff --git a/test/apx.cpp b/test/apx.cpp
@@ -412,3 +412,48 @@ CYBOZU_TEST_AUTO(r3_2)
 	CYBOZU_TEST_EQUAL_ARRAY(c.getCode(), tbl, n);
 }
 
+CYBOZU_TEST_AUTO(NF)
+{
+	struct Code : Xbyak::CodeGenerator {
+		Code()
+		{
+			add(rax, rcx, rdx);
+			add(rax|T_nf, rcx, rdx);
+			and_(rax, rcx, rdx);
+			and_(rax|T_nf, rcx, rdx);
+			or_(rax, rcx, rdx);
+			or_(rax|T_nf, rcx, rdx);
+			sub(rax, rcx, rdx);
+			sub(rax|T_nf, rcx, rdx);
+			xor_(rax, rcx, rdx);
+			xor_(rax|T_nf, rcx, rdx);
+
+			add(rax, rcx, 3);
+			add(rax|T_nf, rcx, 3);
+			and_(rax, rcx, 3);
+			and_(rax|T_nf, rcx, 3);
+			or_(rax, rcx, 3);
+			or_(rax|T_nf, rcx, 3);
+			sub(rax, rcx, 3);
+			sub(rax|T_nf, rcx, 3);
+			xor_(rax, rcx, 3);
+			xor_(rax|T_nf, rcx, 3);
+		}
+	} c;
+	const uint8_t tbl[] = {
+		0x62, 0xf4, 0xfc, 0x18, 0x01, 0xd1, 0x62, 0xf4, 0xfc, 0x1c, 0x01, 0xd1, 0x62, 0xf4, 0xfc, 0x18,
+		0x21, 0xd1, 0x62, 0xf4, 0xfc, 0x1c, 0x21, 0xd1, 0x62, 0xf4, 0xfc, 0x18, 0x09, 0xd1, 0x62, 0xf4,
+		0xfc, 0x1c, 0x09, 0xd1, 0x62, 0xf4, 0xfc, 0x18, 0x29, 0xd1, 0x62, 0xf4, 0xfc, 0x1c, 0x29, 0xd1,
+		0x62, 0xf4, 0xfc, 0x18, 0x31, 0xd1, 0x62, 0xf4, 0xfc, 0x1c, 0x31, 0xd1,
+
+		0x62, 0xf4, 0xfc, 0x18, 0x83, 0xc1, 0x03, 0x62, 0xf4, 0xfc, 0x1c, 0x83, 0xc1, 0x03, 0x62, 0xf4,
+		0xfc, 0x18, 0x83, 0xe1, 0x03, 0x62, 0xf4, 0xfc, 0x1c, 0x83, 0xe1, 0x03, 0x62, 0xf4, 0xfc, 0x18,
+		0x83, 0xc9, 0x03, 0x62, 0xf4, 0xfc, 0x1c, 0x83, 0xc9, 0x03, 0x62, 0xf4, 0xfc, 0x18, 0x83, 0xe9,
+		0x03, 0x62, 0xf4, 0xfc, 0x1c, 0x83, 0xe9, 0x03, 0x62, 0xf4, 0xfc, 0x18, 0x83, 0xf1, 0x03, 0x62,
+		0xf4, 0xfc, 0x1c, 0x83, 0xf1, 0x03,
+	};
+	const size_t n = sizeof(tbl);
+	CYBOZU_TEST_EQUAL(c.getSize(), n);
+	CYBOZU_TEST_EQUAL_ARRAY(c.getCode(), tbl, n);
+}
+