feat(gasm): audit-instructions command and scaffold generator

cmd/gasm/audit_test.go

@@ -0,0 +1,25 @@
+// Copyright (c) 2026 Petr Balvín <opensource@petrbalvin.org> (https://petrbalvin.org)
+// SPDX-License-Identifier: BSD-3-Clause
+
+package main
+
+import "testing"
+
+func TestDerivedFamily(t *testing.T) {
+	for _, n := range []string{"JEQ", "JLT", "JCC", "CMOVLGT", "SETNE", "SETA"} {
+		if !derivedFamily(n) {
+			t.Errorf("derivedFamily(%q) = false, want true", n)
+		}
+	}
+	for _, n := range []string{"JMP", "ADDQ", "VPGATHERDD", "MOVBE", "PSHUFB"} {
+		if derivedFamily(n) {
+			t.Errorf("derivedFamily(%q) = true, want false", n)
+		}
+	}
+}
+
+func TestSanitize(t *testing.T) {
+	if got := sanitize("VPCMP.UB"); got != "VPCMP_UB" {
+		t.Errorf("sanitize: got %q", got)
+	}
+}