#define RARG2 R2
#define RARG3 R3

#define REPEAT_2(a) a a
#define REPEAT_8(a) REPEAT_2(REPEAT_2(REPEAT_2(a)))
#define REPEAT_128(a) REPEAT_2(REPEAT_8(REPEAT_8(a)))

// void runtime·libfuzzerCallTraceIntCmp(fn, arg0, arg1, fakePC uintptr)
// Calls C function fn from libFuzzer and passes 2 arguments to it after
// manipulating the return address so that libfuzzer's integer compare hooks
// work.

	caerror "istio.io/istio/security/pkg/pki/error"
)

func FuzzCreateCertificate(f *testing.F) {
	fuzz.Fuzz(f, func(fg fuzz.Helper) {
		csr := fuzz.Struct[pb.IstioCertificateRequest](fg)
		ca := fuzz.Struct[mockca.FakeCA](fg)
		ca.SignErr = caerror.NewError(caerror.CSRError, fmt.Errorf("cannot sign"))
		server := &Server{
			ca:             &ca,
			Authenticators: []security.Authenticator{&mockAuthenticator{}},

	"cmd/compile/internal/ssagen"
	"cmd/compile/internal/typecheck"
	"cmd/compile/internal/types"
)

func fakePC(n ir.Node) ir.Node {
	// In order to get deterministic IDs, we include the package path, absolute filename, line number, column number
	// in the calculation of the fakePC for the IR node.
	hash := fnv.New32()
	// We ignore the errors here because the `io.Writer` in the `hash.Hash` interface never returns an error.

	signedCert, err := f.GetBytes()
	if err != nil {
		return 0
	}

	auth := &authenticate.ClientCertAuthenticator{}
	kcb := util.NewKeyCertBundleFromPem(nil, nil, certChainBytes, rootCertBytes)

	mockCa := &mockca.FakeCA{
		SignedCert:    signedCert,
		KeyCertBundle: kcb,
	}
	server, err := ca.New(mockCa, 1, []security.Authenticator{auth}, nil)
	if err != nil {
		return 0
	}
	csrString, err := f.GetString()

				ID: "dev5",
			},
		},
	}

	fakeAffinity, _ := bitmask.NewBitMask(2)
	fakeHint := topologymanager.TopologyHint{
		NUMANodeAffinity: fakeAffinity,
		Preferred:        true,
	}
	testManager := ManagerImpl{
		topologyAffinityStore: topologymanager.NewFakeManagerWithHint(&fakeHint),
		allDevices:            allDevices,
	}

	testCases := []struct {

			}
			var hookArgs []ir.Node
			for _, arg := range args {
				hookArgs = append(hookArgs, tracecmpArg(arg, types.Types[hook.paramType], init))
			}
			hookArgs = append(hookArgs, fakePC(n))
			init.Append(mkcall(hook.runtimeFunc, nil, init, hookArgs...))
		}
	}
}

// walkDivMod walks an ODIV or OMOD node.
func walkDivMod(n *ir.BinaryExpr, init *ir.Nodes) ir.Node {