mirror of
https://github.com/golang/sys.git
synced 2026-02-08 03:36:03 +03:00
5219a1e1c5
This fixes the aix/ppc64 build after CL 179178 Change-Id: Ie8d762b533c05d6ca262030b34ae137140896d44 Reviewed-on: https://go-review.googlesource.com/c/sys/+/179317 Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Russ Cox <rsc@golang.org>
37 lines
995 B
Go
37 lines
995 B
Go
// Copyright 2019 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.
|
|
|
|
// Minimal copy of x/sys/unix so the cpu package can make a
|
|
// system call on AIX without depending on x/sys/unix.
|
|
// (See golang.org/issue/32102)
|
|
|
|
// +build aix,ppc64
|
|
// +build !gccgo
|
|
|
|
package cpu
|
|
|
|
import (
|
|
"syscall"
|
|
"unsafe"
|
|
)
|
|
|
|
//go:cgo_import_dynamic libc_getsystemcfg getsystemcfg "libc.a/shr_64.o"
|
|
|
|
//go:linkname libc_getsystemcfg libc_getsystemcfg
|
|
|
|
type syscallFunc uintptr
|
|
|
|
var libc_getsystemcfg syscallFunc
|
|
|
|
type errno = syscall.Errno
|
|
|
|
// Implemented in runtime/syscall_aix.go.
|
|
func rawSyscall6(trap, nargs, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err errno)
|
|
func syscall6(trap, nargs, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err errno)
|
|
|
|
func callgetsystemcfg(label int) (r1 uintptr, e1 errno) {
|
|
r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_getsystemcfg)), 1, uintptr(label), 0, 0, 0, 0, 0)
|
|
return
|
|
}
|