mirror of
https://gcc.gnu.org/git/gcc.git
synced 2025-01-08 03:54:01 +08:00
4f4a855d82
Reviewed-on: https://go-review.googlesource.com/c/158019 gotools/: * Makefile.am (go_cmd_vet_files): Update for Go1.12beta2 release. (GOTOOLS_TEST_TIMEOUT): Increase to 600. (check-runtime): Export LD_LIBRARY_PATH before computing GOARCH and GOOS. (check-vet): Copy golang.org/x/tools into check-vet-dir. * Makefile.in: Regenerate. gcc/testsuite/: * go.go-torture/execute/names-1.go: Stop using debug/xcoff, which is no longer externally visible. From-SVN: r268084
34 lines
1.3 KiB
Go
34 lines
1.3 KiB
Go
// Copyright 2014 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.
|
|
|
|
// +build freebsd,386 freebsd,arm
|
|
|
|
package syscall
|
|
|
|
import "unsafe"
|
|
|
|
func (any *anyMessage) parseRouteMessage(b []byte) *RouteMessage {
|
|
p := (*RouteMessage)(unsafe.Pointer(any))
|
|
off := int(unsafe.Offsetof(p.Header.Rmx)) + SizeofRtMetrics
|
|
if freebsdConfArch == "amd64" {
|
|
off += SizeofRtMetrics // rt_metrics on amd64 is simply doubled
|
|
}
|
|
return &RouteMessage{Header: p.Header, Data: b[rsaAlignOf(off):any.Msglen]}
|
|
}
|
|
|
|
func (any *anyMessage) parseInterfaceMessage(b []byte) *InterfaceMessage {
|
|
p := (*InterfaceMessage)(unsafe.Pointer(any))
|
|
// FreeBSD 10 and beyond have a restructured mbuf
|
|
// packet header view.
|
|
// See https://svnweb.freebsd.org/base?view=revision&revision=254804.
|
|
if supportsABI(1000000) {
|
|
m := (*ifMsghdr)(unsafe.Pointer(any))
|
|
p.Header.Data.Hwassist = uint32(m.Data.Hwassist)
|
|
p.Header.Data.Epoch = m.Data.Epoch
|
|
p.Header.Data.Lastchange = m.Data.Lastchange
|
|
return &InterfaceMessage{Header: p.Header, Data: b[int(unsafe.Offsetof(p.Header.Data))+int(p.Header.Data.Datalen) : any.Msglen]}
|
|
}
|
|
return &InterfaceMessage{Header: p.Header, Data: b[int(unsafe.Offsetof(p.Header.Data))+int(p.Header.Data.Datalen) : any.Msglen]}
|
|
}
|