return
	}

	ptrsize := int64(p.ctxt.Arch.PtrSize)
	typData := ldr.Data(typ)
	nptr := decodetypePtrdata(p.ctxt.Arch, typData) / ptrsize

	if debugGCProg {
		fmt.Fprintf(os.Stderr, "gcprog sym: %s at %d (ptr=%d+%d)\n", ldr.SymName(s), ldr.SymValue(s), ldr.SymValue(s)/ptrsize, nptr)
	}

	sval := ldr.SymValue(s)

	ARM
	ARM64
	I386
	LOONG64
	MIPS
	MIPS64
	PPC64
	RISCV64
	S390X
	WASM
)

// PtrSize is the size of a pointer in bytes - unsafe.Sizeof(uintptr(0)) but as an ideal constant.
// It is also the size of the machine's native word size (that is, 4 on 32-bit systems, 8 on 64-bit).
const PtrSize = 4 << (^uintptr(0) >> 63)

// ArchFamily is the architecture family (AMD64, ARM, ...)

   * can hold setSize elements with the desired load factor.
   */
  @VisibleForTesting
  static int chooseTableSize(int setSize) {
    if (setSize == 1) {
      return 2;
    }
    // Correct the size for open addressing to match desired load factor.
    // Round up to the next highest power of 2.
    int tableSize = Integer.highestOneBit(setSize - 1) << 1;

	for {
		t := v.Type
		ptr := v_0
		mem := v_1
		if !(t.IsString()) {
			break
		}
		v.reset(OpStringMake)
		v0 := b.NewValue0(v.Pos, OpLoad, typ.BytePtr)
		v0.AddArg2(ptr, mem)
		v1 := b.NewValue0(v.Pos, OpLoad, typ.Int)
		v2 := b.NewValue0(v.Pos, OpOffPtr, typ.IntPtr)
		v2.AuxInt = int64ToAuxInt(config.PtrSize)
		v2.AddArg(ptr)
		v1.AddArg2(v2, mem)

var g4 chan cblock

func badchancap() {
	g4 = make(chan cblock, minus1)
}

func bigchancap() {
	g4 = make(chan cblock, big)
}

func overflowchan() {
	const ptrSize = unsafe.Sizeof(uintptr(0))
	g4 = make(chan cblock, 1<<(30*(ptrSize/4)))
}

func main() {
	shouldfail(badlen, "badlen")
	shouldfail(biglen, "biglen")
	shouldfail(badcap, "badcap")
	shouldfail(badcap1, "badcap1")
	shouldfail(bigcap, "bigcap")

				sz = listSize.Multiply(elemSize)
			}

			if len(args) > 0 {
				sepSize := l.sizeEstimate(args[0])
				minSeparators := uint64(0)
				maxSeparators := uint64(0)
				if listSize.Min > 0 {
					minSeparators = listSize.Min - 1
				}
				if listSize.Max > 0 {
					maxSeparators = listSize.Max - 1
				}
				sz = sz.Add(sepSize.Multiply(checker.SizeEstimate{Min: minSeparators, Max: maxSeparators}))
			}

// It is created once, early during compilation,
// and shared across all compilations.
type Config struct {
	arch           string // "amd64", etc.
	PtrSize        int64  // 4 or 8; copy of cmd/internal/sys.Arch.PtrSize
	RegSize        int64  // 4 or 8; copy of cmd/internal/sys.Arch.RegSize
	Types          Types
	lowerBlock     blockRewriter  // block lowering function, first round

		// a pointer bit to the reflect.(Value).Call stack frame's
		// GC bitmap.
		ok = a.assignIntN(0, goarch.PtrSize, 1, 0b0)
		ptr = false
	}
	if !ok {
		a.stackAssign(goarch.PtrSize, goarch.PtrSize)
		return &a.steps[len(a.steps)-1], ptr
	}
	return nil, ptr
}

// regAssign attempts to reserve argument registers for a value of
// type t, stored at some offset.
//

		} else if ptrSize == 8 {
			readPtr = bo.Uint64
		} else {
			return "", "", errNotGoExe
		}
		vers = readString(x, ptrSize, readPtr, readPtr(data[16:]))
		mod = readString(x, ptrSize, readPtr, readPtr(data[16+ptrSize:]))
	}
	if vers == "" {
		return "", "", errNotGoExe
	}
	if len(mod) >= 33 && mod[len(mod)-17] == '\n' {
		// Strip module framing: sentinel strings delimiting the module info.

		retValid := *(*bool)(unsafe.Pointer(arg0 + 4*goarch.PtrSize))
		if mv.fn != f.entry() {
			print("runtime: confused by ", funcname(f), "\n")
			throw("reflect mismatch")
		}
		argMap = *mv.stack
		if !retValid {
			// argMap.n includes the results, but
			// those aren't valid, so drop them.
			n := int32((mv.argLen &^ (goarch.PtrSize - 1)) / goarch.PtrSize)
			if n < argMap.n {
				argMap.n = n
			}
		}