mirror of https://go.googlesource.com/go
45 lines
1.1 KiB
Go
45 lines
1.1 KiB
Go
// Copyright 2014 The Go Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
//go:build !aix && !darwin && !js && !openbsd && !plan9 && !solaris && !wasip1 && !windows
|
|
|
|
package runtime
|
|
|
|
import (
|
|
"internal/runtime/atomic"
|
|
"unsafe"
|
|
)
|
|
|
|
// read calls the read system call.
|
|
// It returns a non-negative number of bytes written or a negative errno value.
|
|
func read(fd int32, p unsafe.Pointer, n int32) int32
|
|
|
|
func closefd(fd int32) int32
|
|
|
|
func exit(code int32)
|
|
func usleep(usec uint32)
|
|
|
|
//go:nosplit
|
|
func usleep_no_g(usec uint32) {
|
|
usleep(usec)
|
|
}
|
|
|
|
// write1 calls the write system call.
|
|
// It returns a non-negative number of bytes written or a negative errno value.
|
|
//
|
|
//go:noescape
|
|
func write1(fd uintptr, p unsafe.Pointer, n int32) int32
|
|
|
|
//go:noescape
|
|
func open(name *byte, mode, perm int32) int32
|
|
|
|
// return value is only set on linux to be used in osinit().
|
|
func madvise(addr unsafe.Pointer, n uintptr, flags int32) int32
|
|
|
|
// exitThread terminates the current thread, writing *wait = freeMStack when
|
|
// the stack is safe to reclaim.
|
|
//
|
|
//go:noescape
|
|
func exitThread(wait *atomic.Uint32)
|