parkingOnChan atomic.Bool
	// inMarkAssist indicates whether the goroutine is in mark assist.
	// Used by the execution tracer.
	inMarkAssist bool
	coroexit     bool // argument to coroswitch_m

	raceignore    int8  // ignore race detection events
	nocgocallback bool  // whether disable callback from C
	tracking      bool  // whether we're tracking this G for sched latency statistics

uint8(^1)  // illegal: same as uint8(-2), -2 cannot be represented as a uint8
^uint8(1)  // typed uint8 constant, same as 0xFF ^ uint8(1) = uint8(0xFE)
int8(^1)   // same as int8(-2)
^int8(1)   // same as -1 ^ int8(1) = -2
</pre>

<p>
Implementation restriction: A compiler may use rounding while
computing untyped floating-point or complex constant expressions; see

// The type of data stored in a tensor.
enum TensorType : byte {
  FLOAT32 = 0,
  FLOAT16 = 1,
  INT32 = 2,
  UINT8 = 3,
  INT64 = 4,
  STRING = 5,
  BOOL = 6,
  INT16 = 7,
  COMPLEX64 = 8,
  INT8 = 9,
  FLOAT64 = 10,
  COMPLEX128 = 11,
  UINT64 = 12,
  // Experimental: Resource and variant types are experimental, that are subject
  // to change. Do not implement custom kernels using resource & variant types

		// need this case.
		return callee.Linksym()
	}

	return callee.LinksymABI(callee.Func.ABI)
}

func min8(a, b int8) int8 {
	if a < b {
		return a
	}
	return b
}

func max8(a, b int8) int8 {
	if a > b {
		return a
	}
	return b
}

// deferStructFnField is the field index of _defer.fn.
const deferStructFnField = 4

	a3    uint8  // p.RestArgs[0]  (obj.AddrPos)
	a4    uint8  // p.RestArgs[1]
	a5    uint8  // p.RestARgs[2]
	a6    uint8  // p.To (obj.Addr)
	type_ int8   // cases in asmout below. E.g., 44 = st r,(ra+rb); 45 = ld (ra+rb), r
	size  int8   // Text space in bytes to lay operation

	// A prefixed instruction is generated by this opcode. This cannot be placed

	{15, x86.REG_X7, -1, "X7"},
	{16, 0, -1, "SB"},
}
var paramIntReg386 = []int8(nil)
var paramFloatReg386 = []int8(nil)
var gpRegMask386 = regMask(239)
var fpRegMask386 = regMask(65280)
var specialRegMask386 = regMask(0)
var framepointerReg386 = int8(5)
var linkReg386 = int8(-1)
var registersAMD64 = [...]Register{
	{0, x86.REG_AX, 0, "AX"},
	{1, x86.REG_CX, 1, "CX"},

func (t Time) MarshalBinary() ([]byte, error) {
	var offsetMin int16 // minutes east of UTC. -1 is UTC.
	var offsetSec int8
	version := timeBinaryVersionV1

	if t.Location() == UTC {
		offsetMin = -1
	} else {
		_, offset := t.Zone()
		if offset%60 != 0 {
			version = timeBinaryVersionV2
			offsetSec = int8(offset % 60)
		}

		offset /= 60
		if offset < -32768 || offset == -1 || offset > 32767 {

	"bool":       true,
	"byte":       true,
	"comparable": true,
	"complex64":  true,
	"complex128": true,
	"error":      true,
	"float32":    true,
	"float64":    true,
	"int":        true,
	"int8":       true,
	"int16":      true,
	"int32":      true,
	"int64":      true,
	"rune":       true,
	"string":     true,
	"uint":       true,
	"uint8":      true,
	"uint16":     true,

	MSIEmpty map[string]int
	MXI      map[any]int
	MII      map[int]int
	MI32S    map[int32]string
	MI64S    map[int64]string
	MUI32S   map[uint32]string
	MUI64S   map[uint64]string
	MI8S     map[int8]string
	MUI8S    map[uint8]string
	SMSI     []map[string]int
	// Empty interfaces; used to see if we can dig inside one.
	Empty0 any // nil
	Empty1 any
	Empty2 any
	Empty3 any
	Empty4 any

		// instantiated types must be sanitized
		{`package g0; type t[P any] int; var x struct{ f t[int] }; var _ = x.f`, `x.f`, `g0.t[int]`},

		// go.dev/issue/45096
		{`package issue45096; func _[T interface{ ~int8 | ~int16 | ~int32  }](x T) { _ = x < 0 }`, `0`, `T`},

		// go.dev/issue/47895
		{`package p; import "unsafe"; type S struct { f int }; var s S; var _ = unsafe.Offsetof(s.f)`, `s.f`, `int`},

		// go.dev/issue/50093