Source file src/pkg/vendor/golang.org/x/sys/cpu/syscall_aix_ppc64_gc.go

     1	// Copyright 2019 The Go 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	// Minimal copy of x/sys/unix so the cpu package can make a
     6	// system call on AIX without depending on x/sys/unix.
     7	// (See golang.org/issue/32102)
     8	
     9	// +build aix,ppc64
    10	// +build !gccgo
    11	
    12	package cpu
    13	
    14	import (
    15		"syscall"
    16		"unsafe"
    17	)
    18	
    19	//go:cgo_import_dynamic libc_getsystemcfg getsystemcfg "libc.a/shr_64.o"
    20	
    21	//go:linkname libc_getsystemcfg libc_getsystemcfg
    22	
    23	type syscallFunc uintptr
    24	
    25	var libc_getsystemcfg syscallFunc
    26	
    27	type errno = syscall.Errno
    28	
    29	// Implemented in runtime/syscall_aix.go.
    30	func rawSyscall6(trap, nargs, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err errno)
    31	func syscall6(trap, nargs, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err errno)
    32	
    33	func callgetsystemcfg(label int) (r1 uintptr, e1 errno) {
    34		r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_getsystemcfg)), 1, uintptr(label), 0, 0, 0, 0, 0)
    35		return
    36	}
    37	

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