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libgo: Only build iopl and ioperm on 386, amd64, alpha GNU/Linux.

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From-SVN: r183171
This commit is contained in:
Ian Lance Taylor 2012-01-13 23:35:44 +00:00
parent dd1628807a
commit 4cce1836bd
4 changed files with 43 additions and 10 deletions
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14
libgo/go/syscall/libcall_linux.go
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@ -207,12 +207,6 @@ func PtraceDetach(pid int) (err error) { return ptrace(PTRACE_DETACH, pid, 0, 0)
// //sysnb Gettid() (tid int)
// //gettid() Pid_t
//sys Ioperm(from int, num int, on int) (err error)
//ioperm(from _C_long, num _C_long, on int) int
//sys Iopl(level int) (err error)
//iopl(level int) int
// FIXME: mksysinfo linux_dirent
// Or just abandon this function.
// //sys Getdents(fd int, buf []byte) (n int, err error)
@ -278,19 +272,19 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
func Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error) {
var lroff _loff_t
var plroff *_loff_t
if (roff != nil) {
if roff != nil {
plroff = &lroff
}
var lwoff _loff_t
var plwoff *_loff_t
if (woff != nil) {
if woff != nil {
plwoff = &lwoff
}
n, err = splice(rfd, plroff, wfd, plwoff, len, flags)
if (roff != nil) {
if roff != nil {
*roff = int64(lroff)
}
if (woff != nil) {
if woff != nil {
*woff = int64(lwoff)
}
return

13
libgo/go/syscall/libcall_linux_386.go Normal file
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@ -0,0 +1,13 @@
// Copyright 2012 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.
// GNU/Linux library calls 386 specific.
package syscall
//sys Ioperm(from int, num int, on int) (err error)
//ioperm(from _C_long, num _C_long, on int) int
//sys Iopl(level int) (err error)
//iopl(level int) int

13
libgo/go/syscall/libcall_linux_alpha.go Normal file
View file

@ -0,0 +1,13 @@
// Copyright 2012 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.
// GNU/Linux library calls Alpha specific.
package syscall
//sys Ioperm(from int, num int, on int) (err error)
//ioperm(from _C_long, num _C_long, on int) int
//sys Iopl(level int) (err error)
//iopl(level int) int

13
libgo/go/syscall/libcall_linux_amd64.go Normal file
View file

@ -0,0 +1,13 @@
// Copyright 2012 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.
// GNU/Linux library calls amd64 specific.
package syscall
//sys Ioperm(from int, num int, on int) (err error)
//ioperm(from _C_long, num _C_long, on int) int
//sys Iopl(level int) (err error)
//iopl(level int) int