const IsDragonfly = 0
const IsFreebsd = 0
const IsHurd = 0
const IsIllumos = 0
const IsIos = 0
const IsJs = 0
const IsLinux = 0
const IsNacl = 0
const IsNetbsd = 1
const IsOpenbsd = 0
const IsPlan9 = 0
const IsSolaris = 0
const IsWasip1 = 0
const IsWindows = 0

const IsDragonfly = 0
const IsFreebsd = 0
const IsHurd = 0
const IsIllumos = 0
const IsIos = 0
const IsJs = 0
const IsLinux = 0
const IsNacl = 0
const IsNetbsd = 0
const IsOpenbsd = 0
const IsPlan9 = 1
const IsSolaris = 0
const IsWasip1 = 0
const IsWindows = 0

const IsDragonfly = 0
const IsFreebsd = 0
const IsHurd = 1
const IsIllumos = 0
const IsIos = 0
const IsJs = 0
const IsLinux = 0
const IsNacl = 0
const IsNetbsd = 0
const IsOpenbsd = 0
const IsPlan9 = 0
const IsSolaris = 0
const IsWasip1 = 0
const IsWindows = 0

const IsDragonfly = 0
const IsFreebsd = 0
const IsHurd = 0
const IsIllumos = 1
const IsIos = 0
const IsJs = 0
const IsLinux = 0
const IsNacl = 0
const IsNetbsd = 0
const IsOpenbsd = 0
const IsPlan9 = 0
const IsSolaris = 0
const IsWasip1 = 0
const IsWindows = 0

const IsDragonfly = 0
const IsFreebsd = 0
const IsHurd = 0
const IsIllumos = 0
const IsIos = 0
const IsJs = 1
const IsLinux = 0
const IsNacl = 0
const IsNetbsd = 0
const IsOpenbsd = 0
const IsPlan9 = 0
const IsSolaris = 0
const IsWasip1 = 0
const IsWindows = 0

const IsDragonfly = 0
const IsFreebsd = 0
const IsHurd = 0
const IsIllumos = 0
const IsIos = 0
const IsJs = 0
const IsLinux = 0
const IsNacl = 0
const IsNetbsd = 0
const IsOpenbsd = 0
const IsPlan9 = 0
const IsSolaris = 0
const IsWasip1 = 1
const IsWindows = 0

const IsDragonfly = 0
const IsFreebsd = 0
const IsHurd = 0
const IsIllumos = 0
const IsIos = 0
const IsJs = 0
const IsLinux = 0
const IsNacl = 0
const IsNetbsd = 0
const IsOpenbsd = 0
const IsPlan9 = 0
const IsSolaris = 0
const IsWasip1 = 0
const IsWindows = 0

	t.mustSetHeadType()
	return t.HeadType == objabi.Hdarwin
}

func (t *Target) IsWindows() bool {
	t.mustSetHeadType()
	return t.HeadType == objabi.Hwindows
}

func (t *Target) IsPlan9() bool {
	t.mustSetHeadType()
	return t.HeadType == objabi.Hplan9
}

func (t *Target) IsAIX() bool {
	t.mustSetHeadType()
	return t.HeadType == objabi.Haix
}

func (t *Target) IsSolaris() bool {

	// to each stack below the usual guard area for OS-specific
	// purposes like signal handling. Used on Windows, Plan 9,
	// and iOS because they do not use a separate stack.
	stackSystem = goos.IsWindows*512*goarch.PtrSize + goos.IsPlan9*512 + goos.IsIos*goarch.IsArm64*1024

	// The minimum size of stack used by Go code
	stackMin = 2048

	// The minimum stack size to allocate.
	// The hackery here rounds fixedStack0 up to a power of 2.

	//   linux/darwin/bsd | 2KB        | 4
	//   windows/32       | 4KB        | 3
	//   windows/64       | 8KB        | 2
	//   plan9            | 4KB        | 3
	_NumStackOrders = 4 - goarch.PtrSize/4*goos.IsWindows - 1*goos.IsPlan9

	// heapAddrBits is the number of bits in a heap address. On
	// amd64, addresses are sign-extended beyond heapAddrBits. On
	// other arches, they are zero-extended.
	//