| // Copyright 2020 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. |
| |
| // Recreate a getsystemcfg syscall handler instead of |
| // using the one provided by x/sys/unix to avoid having |
| // the dependency between them. (See golang.org/issue/32102) |
| // Morever, this file will be used during the building of |
| // gccgo's libgo and thus must not used a CGo method. |
| |
| //go:build aix && gccgo |
| // +build aix,gccgo |
| |
| package cpu |
| |
| import ( |
| "syscall" |
| ) |
| |
| //extern getsystemcfg |
| func gccgoGetsystemcfg(label uint32) (r uint64) |
| |
| func callgetsystemcfg(label int) (r1 uintptr, e1 syscall.Errno) { |
| r1 = uintptr(gccgoGetsystemcfg(uint32(label))) |
| e1 = syscall.GetErrno() |
| return |
| } |