From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001
From: upstream source tree <ports@midipix.org>
Date: Sun, 15 Mar 2015 20:14:05 -0400
Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified
 gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream
 tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.
---
 libgo/go/runtime/chan_defs.go | 56 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 56 insertions(+)
 create mode 100644 libgo/go/runtime/chan_defs.go

(limited to 'libgo/go/runtime/chan_defs.go')

diff --git a/libgo/go/runtime/chan_defs.go b/libgo/go/runtime/chan_defs.go
new file mode 100644
index 000000000..5cfea6e15
--- /dev/null
+++ b/libgo/go/runtime/chan_defs.go
@@ -0,0 +1,56 @@
+// Copyright 2010 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.
+
+// Go definitions of internal structures. Master is chan.c
+
+package runtime
+
+type sudoG struct {
+	g      *g_
+	selgen uint32
+	offset int16
+	isfree int8
+	link   *sudoG
+	elem   [8]byte
+}
+
+type waitQ struct {
+	first *sudoG
+	last  *sudoG
+}
+
+type hChan struct {
+	qcount    uint32
+	dataqsiz  uint32
+	elemsize  uint16
+	closed    uint16
+	elemalign uint8
+	elemalg   *alg
+	senddataq *link
+	recvdataq *link
+	recvq     waitQ
+	sendq     waitQ
+	free      sudoG
+	lock
+}
+
+type link struct {
+	link *link
+	elem [8]byte
+}
+
+type scase struct {
+	chan_ *hChan
+	pc    *byte
+	send  uint16
+	so    uint16
+	elemp *byte // union elem [8]byte
+}
+
+type select_ struct {
+	tcase uint16
+	ncase uint16
+	link  *select_
+	scase [1]*scase
+}
-- 
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