reflect: added support for mips64{,le}

Change-Id: I84ced3734410d3d05f195901f44d33f4ae6036b1
Reviewed-on: https://go-review.googlesource.com/14452Reviewed-by: Minux Ma <minux@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>

src/reflect/asm_mips64x.s

+// 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.
+
+// +build mips64 mips64le
+
+#include "textflag.h"
+#include "funcdata.h"
+
+#define	REGCTXT	R22
+
+// makeFuncStub is the code half of the function returned by MakeFunc.
+// See the comment on the declaration of makeFuncStub in makefunc.go
+// for more details.
+// No arg size here, runtime pulls arg map out of the func value.
+TEXT ·makeFuncStub(SB),(NOSPLIT|WRAPPER),$16
+	NO_LOCAL_POINTERS
+	MOVV	REGCTXT, 8(R29)
+	MOVV	$argframe+0(FP), R1
+	MOVV	R1, 16(R29)
+	JAL	·callReflect(SB)
+	RET
+
+// methodValueCall is the code half of the function returned by makeMethodValue.
+// See the comment on the declaration of methodValueCall in makefunc.go
+// for more details.
+// No arg size here; runtime pulls arg map out of the func value.
+TEXT ·methodValueCall(SB),(NOSPLIT|WRAPPER),$16
+	NO_LOCAL_POINTERS
+	MOVV	REGCTXT, 8(R29)
+	MOVV	$argframe+0(FP), R1
+	MOVV	R1, 16(R29)
+	JAL	·callMethod(SB)
+	RET