Hex and binary literal support in hex

test/asm_test.go

@@ -33,3 +33,33 @@ functions:
 		t.Fatal("Lack of error when passing signed value to ltu")
 	}
 }
+
+func TestHex(t *testing.T) {
+	prog, err := asm.AssembleString(`
+functions:
+- - [mov, g0, 0xfeedc0de]
+`)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	val := prog.Functions[0].Instructions[0].Operands[1].Value
+	if val != 4276994270 {
+		t.Fatalf("Mismatch: expected=4276994270, actual=%d", val)
+	}
+}
+
+func TestBinary(t *testing.T) {
+	prog, err := asm.AssembleString(`
+functions:
+- - [mov, g0, 0b100101]
+`)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	val := prog.Functions[0].Instructions[0].Operands[1].Value
+	if val != 37 {
+		t.Fatalf("Mismatch: expected=37, actual=%d", val)
+	}
+}