source: code/trunk/vendor/modernc.org/memory/mmap_openbsd.go@ 822

Last change on this file since 822 was 822, checked in by yakumo.izuru, 22 months ago

Prefer immortal.run over runit and rc.d, use vendored modules
for convenience.

Signed-off-by: Izuru Yakumo <yakumo.izuru@…>

File size: 644 bytes
Line 
1// Copyright 2017 The Memory Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style
3// license that can be found in the LICENSE file.
4
5//go:build 386 || amd64 || arm64
6// +build 386 amd64 arm64
7
8package memory
9
10import (
11 _ "unsafe"
12)
13
14// Function syscall.mmap for darwin and openbsd calls internal/abi.FuncPCABI0,
15// which is implemented as a compile intrinsic so the code cannot be reused.
16// Using go:linkname directive to link mmapSyscall to syscall.mmap
17
18//go:linkname mmapSyscall syscall.mmap
19func mmapSyscall(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error)
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