t.Logf("note section %d too short for header (%d < 12 + align(%d,4) + align(%d,4))", i, len(d), namesz, descsz)
				continue sections
			}

			// 3 == NT_GNU_BUILD_ID
			if typ == 3 && namesz == 4 && bytes.Equal(d[12:16], []byte("GNU\000")) {
				c++
			}

			d = d[12+an+ad:]
		}
	}

	if c > 1 {
		t.Errorf("found %d build ID notes", c)
	}

	state[3] = 0x6b206574

	state[4] = binary.LittleEndian.Uint32(key[0:4])
	state[5] = binary.LittleEndian.Uint32(key[4:8])
	state[6] = binary.LittleEndian.Uint32(key[8:12])
	state[7] = binary.LittleEndian.Uint32(key[12:16])
	state[8] = binary.LittleEndian.Uint32(key[16:20])
	state[9] = binary.LittleEndian.Uint32(key[20:24])
	state[10] = binary.LittleEndian.Uint32(key[24:28])
	state[11] = binary.LittleEndian.Uint32(key[28:32])

				fmt.Fprintf(os.Stderr, "note section %d too short for header (%d < 12 + align(%d,4) + align(%d,4))\n", i, len(d), namesz, descsz)
				break
			}

			// 3 == NT_GNU_BUILD_ID
			if typ == 3 && namesz == 4 && bytes.Equal(d[12:16], []byte("GNU\000")) {
				id := string(d[12+an:12+an+descsz])
				if id == "\x12\x34\x56\x78" {
					c++
				} else {
					fmt.Fprintf(os.Stderr, "wrong build ID data: %q\n", id)
					fail = true
				}
			}

	_           [is64bit]int32 // Extra padding for 64-bit hosts only.

	// End of common part. Beginning of signal-specific part.

	Pid    int32
	Uid    uint32
	Status int32

	// Pad to 128 bytes.
	_ [128 - (6+is64bit)*4]byte
}

const (
	// Possible values for SiginfoChild.Code field.
	_CLD_EXITED    int32 = 1
	_CLD_KILLED          = 2
	_CLD_DUMPED          = 3
	_CLD_TRAPPED         = 4
	_CLD_STOPPED         = 5

			}, {
				Addresses: []v1.EndpointAddress{{IP: "1.2.3.6"}},
				Ports:     []v1.EndpointPort{{Port: 111}},
			}, {
				Addresses: []v1.EndpointAddress{{IP: "1.2.3.5"}},
				Ports:     []v1.EndpointPort{{Port: 333}},
			}},
			expect: []v1.EndpointSubset{{
				Addresses: []v1.EndpointAddress{{IP: "1.2.3.4"}, {IP: "1.2.3.6"}},
				Ports:     []v1.EndpointPort{{Port: 111}},
			}, {

	if err != nil {
		t.Fatal(err)
	}
	if !bytes.Equal(out, exp) {
		t.Error("unexpected output for inv(N+20)")
	}

	// Check inv(2^256-1) against math/big
	bigInput := new(big.Int).Lsh(big.NewInt(1), 256)
	bigInput.Sub(bigInput, big.NewInt(1))
	exp = new(big.Int).ModInverse(bigInput, N).FillBytes(make([]byte, 32))
	bigInput.FillBytes(input)
	out, err = nistec.P256OrdInverse(input)
	if err != nil {
		t.Fatal(err)
	}

// LR at offset 0. R2 is stored in the Go TOC save slot (offset 24).
.set GPR_OFFSET, 32
.set FPR_OFFSET, GPR_OFFSET + 18*8
.set VR_OFFSET, FPR_OFFSET + 18*8
.set FRAME_SIZE, VR_OFFSET + 12*16

.macro FOR_EACH_GPR opcode r=14
.ifge 31 - \r
	\opcode \r, GPR_OFFSET + 8*(\r-14)(1)
	FOR_EACH_GPR \opcode "(\r+1)"
.endif
.endm

.macro FOR_EACH_FPR opcode fr=14
.ifge 31 - \fr

#
# GOROOT_BOOTSTRAP: A working Go tree >= Go 1.20.6 for bootstrap.
# If $GOROOT_BOOTSTRAP/bin/go is missing, $(go env GOROOT) is
# tried for all "go" in $PATH. By default, one of $HOME/go1.20.6,
# $HOME/sdk/go1.20.6, or $HOME/go1.4, whichever exists, in that order.
# We still check $HOME/go1.4 to allow for build scripts that still hard-code
# that name even though they put newer Go toolchains there.

bootgo=1.20.6

set -e

vflag=()
if(~ $1 -v) {
	vflag=(-v)
	shift
}

fn bootstrapenv {
	GOROOT=$GOROOT_BOOTSTRAP GO111MODULE=off GOENV=off GOOS=() GOARCH=() GOEXPERIMENT=() GOFLAGS=() $*
}

bootgo = 1.20.6
GOROOT = `{cd .. && pwd}
goroot_bootstrap_set = 'true'
if(! ~ $#GOROOT_BOOTSTRAP 1){
	goroot_bootstrap_set = 'false'
	GOROOT_BOOTSTRAP = $home/go1.4
	for(d in sdk/go$bootgo go$bootgo)
		if(test -d $home/$d)

// Issue 2444
// Issue 4666: issue with arrays of exactly 4GB.

package main

var z [10 << 20]byte

func main() { // GC_ERROR "stack frame too large"
	// seq 1 206 | sed 's/.*/	var x& [10<<20]byte/'
	// seq 1 206 | sed 's/.*/	z = x&/'
	var x1 [10<<20]byte
	var x2 [10<<20]byte
	var x3 [10<<20]byte
	var x4 [10<<20]byte
	var x5 [10<<20]byte
	var x6 [10<<20]byte
	var x7 [10<<20]byte