From c1037aad4d10078b536625683364dcceed6c4e21 Mon Sep 17 00:00:00 2001
From: Yao Zhang <lunaria21@gmail.com>
Date: Wed, 23 Sep 2015 18:58:05 -0400
Subject: [PATCH] runtime: added mips64{,le} build tags and GOARCH cases

Change-Id: I381c03d957a0dccae5f655f02e92760e5c0e9629
Reviewed-on: https://go-review.googlesource.com/14929
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Minux Ma <minux@golang.org>
---
 src/runtime/cputicks.go         | 2 ++
 src/runtime/gcinfo_test.go      | 2 +-
 src/runtime/hash64.go           | 2 +-
 src/runtime/noasm.go            | 2 +-
 src/runtime/runtime-gdb_test.go | 2 +-
 src/runtime/unaligned2.go       | 2 +-
 6 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/src/runtime/cputicks.go b/src/runtime/cputicks.go
index 162e026b29..f5a60e66c1 100644
--- a/src/runtime/cputicks.go
+++ b/src/runtime/cputicks.go
@@ -4,6 +4,8 @@
 
 // +build !arm
 // +build !arm64
+// +build !mips64
+// +build !mips64le
 
 package runtime
 
diff --git a/src/runtime/gcinfo_test.go b/src/runtime/gcinfo_test.go
index f330bf2430..edb6361642 100644
--- a/src/runtime/gcinfo_test.go
+++ b/src/runtime/gcinfo_test.go
@@ -144,7 +144,7 @@ func infoBigStruct() []byte {
 			typeScalar, typeScalar, typeScalar, typeScalar, // t int; y uint16; u uint64
 			typePointer, typeScalar, // i string
 		}
-	case "arm64", "amd64", "ppc64", "ppc64le":
+	case "arm64", "amd64", "mips64", "mips64le", "ppc64", "ppc64le":
 		return []byte{
 			typePointer,                        // q *int
 			typeScalar, typeScalar, typeScalar, // w byte; e [17]byte
diff --git a/src/runtime/hash64.go b/src/runtime/hash64.go
index f339a3020e..fb3dba4000 100644
--- a/src/runtime/hash64.go
+++ b/src/runtime/hash64.go
@@ -6,7 +6,7 @@
 //   xxhash: https://code.google.com/p/xxhash/
 // cityhash: https://code.google.com/p/cityhash/
 
-// +build amd64 amd64p32 arm64 ppc64 ppc64le
+// +build amd64 amd64p32 arm64 mips64 mips64le ppc64 ppc64le
 
 package runtime
 
diff --git a/src/runtime/noasm.go b/src/runtime/noasm.go
index 30fa31c3ab..351e325f4f 100644
--- a/src/runtime/noasm.go
+++ b/src/runtime/noasm.go
@@ -4,7 +4,7 @@
 
 // Routines that are implemented in assembly in asm_{amd64,386,arm,arm64,ppc64x}.s
 
-// +build ignore
+// +build mips64 mips64le
 
 package runtime
 
diff --git a/src/runtime/runtime-gdb_test.go b/src/runtime/runtime-gdb_test.go
index 2843633ee1..3c045713af 100644
--- a/src/runtime/runtime-gdb_test.go
+++ b/src/runtime/runtime-gdb_test.go
@@ -103,7 +103,7 @@ func TestGdbPython(t *testing.T) {
 	// stack frames on RISC architectures.
 	canBackTrace := false
 	switch runtime.GOARCH {
-	case "amd64", "386", "ppc64", "ppc64le", "arm", "arm64":
+	case "amd64", "386", "ppc64", "ppc64le", "arm", "arm64", "mips64", "mips64le":
 		canBackTrace = true
 		args = append(args,
 			"-ex", "echo BEGIN goroutine 2 bt\n",
diff --git a/src/runtime/unaligned2.go b/src/runtime/unaligned2.go
index 4fc7917662..1ec1d166e4 100644
--- a/src/runtime/unaligned2.go
+++ b/src/runtime/unaligned2.go
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build arm ppc64 ppc64le
+// +build arm ppc64 ppc64le mips64 mips64le
 
 package runtime