// Return value of sigtrampgo is stored in AX.
TEXT sigtramp<>(SB),NOSPLIT,$0-0
	SUBL	$40, SP

	// save callee-saved registers
	MOVL	BX, 28(SP)
	MOVL	BP, 16(SP)
	MOVL	SI, 20(SP)
	MOVL	DI, 24(SP)

	MOVL	AX, 0(SP)
	MOVL	CX, 4(SP)
	CALL	runtime·sigtrampgo(SB)
	MOVL	8(SP), AX

	// restore callee-saved registers
	MOVL	24(SP), DI
	MOVL	20(SP), SI
	MOVL	16(SP), BP
	MOVL	28(SP), BX

	ADDL	$40, SP

// SchemeGroupVersion is group version used to register these objects
var SchemeGroupVersion = schema.GroupVersion{Group: GroupName, Version: "v1beta1"}

// Kind takes an unqualified kind and returns a Group qualified GroupKind
func Kind(kind string) schema.GroupKind {
	return SchemeGroupVersion.WithKind(kind).GroupKind()
}

// AddMetaToScheme registers base meta types into schemas.

	// defaulting and conversion init funcs are registered as well.
	localSchemeBuilder = &SchemeBuilder
	// AddToScheme is a global function that registers this API group & version to a scheme
	AddToScheme = localSchemeBuilder.AddToScheme

	// defaulting and conversion init funcs are registered as well.
	localSchemeBuilder = &SchemeBuilder
	// AddToScheme is a global function that registers this API group & version to a scheme
	AddToScheme = localSchemeBuilder.AddToScheme

	// defaulting and conversion init funcs are registered as well.
	localSchemeBuilder = &SchemeBuilder
	// AddToScheme is a global function that registers this API group & version to a scheme
	AddToScheme = localSchemeBuilder.AddToScheme

	// defaulting and conversion init funcs are registered as well.
	localSchemeBuilder = &SchemeBuilder
	// AddToScheme is a global function that registers this API group & version to a scheme
	AddToScheme = localSchemeBuilder.AddToScheme

	// defaulting and conversion init funcs are registered as well.
	localSchemeBuilder = &SchemeBuilder
	// AddToScheme is a global function that registers this API group & version to a scheme
	AddToScheme = localSchemeBuilder.AddToScheme

	if X86.HasOSXSAVE {
		eax, _ := xgetbv()
		// Check if XMM and YMM registers have OS support.
		osSupportsAVX = isSet(1, eax) && isSet(2, eax)

		if runtime.GOOS == "darwin" {
			// Darwin doesn't save/restore AVX-512 mask registers correctly across signal handlers.
			// Since users can't rely on mask register contents, let's not advertise AVX-512 support.
			// See issue 49233.
			osSupportsAVX512 = false

	return GenericVar[T]{getVar(name), nil}
}

// RegisterStringVar registers a new string environment variable.
func RegisterStringVar(name string, defaultValue string, description string) StringVar {
	v := Var{Name: name, DefaultValue: defaultValue, Description: description, Type: STRING}
	RegisterVar(v)
	return StringVar{getVar(name)}
}

// RegisterBoolVar registers a new boolean environment variable.

	ADD	$8, RSP, R1	// argv
	BL	main(SB)

// When building with -buildmode=c-shared, this symbol is called when the shared
// library is loaded.
TEXT _rt0_arm64_netbsd_lib(SB),NOSPLIT,$184
	// Preserve callee-save registers.
	SAVE_R19_TO_R28(24)
	SAVE_F8_TO_F15(104)

	// Initialize g as null in case of using g later e.g. sigaction in cgo_sigaction.go
	MOVD	ZR, g

	MOVD	R0, _rt0_arm64_netbsd_lib_argc<>(SB)