}
	if k := t.Kind_ & abi.KindMask; GOARCH != "386" && (k == abi.Float32 || k == abi.Float64) {
		// In fastcall, floating-point arguments in
		// the first four positions are passed in
		// floating-point registers, which we don't
		// currently spill. arm passes floating-point
		// arguments in VFP registers, which we also
		// don't support.
		// So basically we only support 386.

// go run linux/mksysnum.go -Wall -Werror -static -I/tmp/386/include -m32 /tmp/386/include/asm/unistd.h
// Code generated by the command above; see README.md. DO NOT EDIT.

//go:build 386 && linux

package unix

const (
	SYS_RESTART_SYSCALL              = 0
	SYS_EXIT                         = 1
	SYS_FORK                         = 2
	SYS_READ                         = 3
	SYS_WRITE                        = 4
	SYS_OPEN                         = 5

	// amd64:"BSWAPQ"
	// 386:"BSWAPL"
	// s390x:"MOVDBR"
	// arm64:"REV"
	return bits.ReverseBytes(n)
}

func ReverseBytes64(n uint64) uint64 {
	// amd64:"BSWAPQ"
	// 386:"BSWAPL"
	// s390x:"MOVDBR"
	// arm64:"REV"
	// ppc64x/power10: "BRD"
	return bits.ReverseBytes64(n)
}

func ReverseBytes32(n uint32) uint32 {
	// amd64:"BSWAPL"
	// 386:"BSWAPL"
	// s390x:"MOVWBR"

		t.Skipf("no EINTR on %s", runtime.GOOS)
	case "linux":
		if runtime.GOARCH == "386" {
			// On linux-386 the Go signal handler sets
			// a restorer function that is not preserved
			// by the C sigaction call in the test,
			// causing the signal handler to crash when
			// returning the normal code. The test is not
			// architecture-specific, so just skip on 386
			// rather than doing a complicated workaround.

func CmpMem4(p *int) bool {
	// amd64:`CMPQ\t\(.*\), [$]7`
	return 7 < *p
}

func CmpMem5(p **int) {
	// amd64:`CMPL\truntime.writeBarrier\(SB\), [$]0`
	*p = nil
}

func CmpMem6(a []int) int {
	// 386:`CMPL\s8\([A-Z]+\),`
	// amd64:`CMPQ\s16\([A-Z]+\),`
	if a[1] > a[2] {
		return 1
	} else {
		return 2
	}
}

// Check tbz/tbnz are generated when comparing against zero on arm64

	op := m[1]
	switch fn.arch.name + "." + op {
	case "386.FMOVLP":
		src, dst = 8, 4
	case "arm.MOVD":
		src = 8
	case "arm.MOVW":
		src = 4
	case "arm.MOVH", "arm.MOVHU":
		src = 2
	case "arm.MOVB", "arm.MOVBU":
		src = 1
	// LEA* opcodes don't really read the second arg.
	// They just take the address of it.
	case "386.LEAL":
		dst = 4
		addr = true
	case "amd64.LEAQ":
		dst = 8

// mkerrors.sh -Wall -Werror -static -I/tmp/386/include -m32
// Code generated by the command above; see README.md. DO NOT EDIT.

//go:build 386 && linux

// Code generated by cmd/cgo -godefs; DO NOT EDIT.
// cgo -godefs -- -Wall -Werror -static -I/tmp/386/include -m32 _const.go

package unix

import "syscall"

const (
	B1000000                         = 0x1008
	B115200                          = 0x1002

//
// [the Go memory model]: https://go.dev/ref/mem
package atomic

import (
	"unsafe"
)

// BUG(rsc): On 386, the 64-bit functions use instructions unavailable before the Pentium MMX.
//
// On non-Linux ARM, the 64-bit functions use instructions unavailable before the ARMv6k core.
//
// On ARM, 386, and 32-bit MIPS, it is the caller's responsibility to arrange

	SYS_KEXEC_FILE_LOAD         = 381
	SYS_IO_PGETEVENTS           = 382
	SYS_RSEQ                    = 383
	SYS_PKEY_MPROTECT           = 384
	SYS_PKEY_ALLOC              = 385
	SYS_PKEY_FREE               = 386
	SYS_SEMTIMEDOP              = 392
	SYS_SEMGET                  = 393
	SYS_SEMCTL                  = 394
	SYS_SHMGET                  = 395
	SYS_SHMCTL                  = 396
	SYS_SHMAT                   = 397

Operators have the same meaning as in Go.

For example, the following build constraint constrains a file to
build when the "linux" and "386" constraints are satisfied, or when
"darwin" is satisfied and "cgo" is not:

	//go:build (linux && 386) || (darwin && !cgo)

It is an error for a file to have more than one //go:build line.

During a particular build, the following build tags are satisfied: