mirror of
https://github.com/superseriousbusiness/gotosocial.git
synced 2024-11-22 19:56:39 +00:00
20 lines
633 B
Go
20 lines
633 B
Go
|
// Copyright 2017 The Memory 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 amd64 || arm64
|
||
|
|
// +build amd64 arm64
|
||
|
|
|
||
|
|
package memory
|
||
|
|
|
||
|
|
import (
|
||
|
|
_ "unsafe"
|
||
|
|
)
|
||
|
|
|
||
|
|
// Function syscall.mmap for darwin and openbsd calls internal/abi.FuncPCABI0,
|
||
|
|
// which is implemented as a compile intrinsic so the code cannot be reused.
|
||
|
|
// Using go:linkname directive to link mmapSyscall to syscall.mmap
|
||
|
|
|
||
|
|
//go:linkname mmapSyscall syscall.mmap
|
||
|
|
func mmapSyscall(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error)
|