syscall: RawSockaddr fix for ppc64, ppc64le

    
    The struct RawSockaddr contains a field Data which
    should be uint8 on ppc64 and ppc64le, but is declared
    as int8 in gccgo.  This change adds a two new files
    which contain the structure declaration for
    RawSockaddr, one with the correct types for for ppc64
    and ppc64le, and the other for non-ppc64 platforms.
    
    Fixes golang/go#11469
    
    Reviewed-on: https://go-review.googlesource.com/11946

From-SVN: r226533

3 files changed, 28 insertions, 5 deletions

diff --git a/libgo/go/syscall/socket_linux.go b/libgo/go/syscall/socket_linux.go
index 8546abc..5064e77 100644
--- a/libgo/go/syscall/socket_linux.go
+++ b/libgo/go/syscall/socket_linux.go
@@ -136,11 +136,6 @@ type RawSockaddrNetlink struct {
 	Groups uint32
 }
 
-type RawSockaddr struct {
-	Family uint16
-	Data   [14]int8
-}
-
 // BindToDevice binds the socket associated with fd to device.
 func BindToDevice(fd int, device string) (err error) {
 	return SetsockoptString(fd, SOL_SOCKET, SO_BINDTODEVICE, device)
diff --git a/libgo/go/syscall/socket_linux_ppc64x_type.go b/libgo/go/syscall/socket_linux_ppc64x_type.go
new file mode 100644
index 0000000..8a707ce
--- /dev/null
+++ b/libgo/go/syscall/socket_linux_ppc64x_type.go
@@ -0,0 +1,14 @@
+// socket_linux_ppc64x_type.go -- Socket handling specific to ppc64 GNU/Linux.
+
+// Copyright 2015 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.
+
+package syscall
+
+// Type needed on ppc64le & ppc64
+
+type RawSockaddr struct {
+	Family uint16
+	Data   [14]uint8
+}
diff --git a/libgo/go/syscall/socket_linux_type.go b/libgo/go/syscall/socket_linux_type.go
new file mode 100644
index 0000000..45b8c6e
--- /dev/null
+++ b/libgo/go/syscall/socket_linux_type.go
@@ -0,0 +1,14 @@
+// socket_linux_type.go -- Socket handling specific to GNU/Linux.
+
+// Copyright 2015 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.
+
+package syscall
+
+// Type needed if not on ppc64le or ppc64
+
+type RawSockaddr struct {
+	Family uint16
+	Data   [14]int8
+}