Update Go library to r60.

From-SVN: r178910

1 files changed, 0 insertions, 70 deletions

diff --git a/libgo/go/exp/eval/func.go b/libgo/go/exp/eval/func.go
deleted file mode 100644
index cb1b579..0000000
--- a/libgo/go/exp/eval/func.go
+++ /dev/null
@@ -1,70 +0,0 @@
-// Copyright 2009 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 eval
-
-import "os"
-
-/*
- * Virtual machine
- */
-
-type Thread struct {
-	abort chan os.Error
-	pc    uint
-	// The execution frame of this function.  This remains the
-	// same throughout a function invocation.
-	f *Frame
-}
-
-type code []func(*Thread)
-
-func (i code) exec(t *Thread) {
-	opc := t.pc
-	t.pc = 0
-	l := uint(len(i))
-	for t.pc < l {
-		pc := t.pc
-		t.pc++
-		i[pc](t)
-	}
-	t.pc = opc
-}
-
-/*
- * Code buffer
- */
-
-type codeBuf struct {
-	instrs code
-}
-
-func newCodeBuf() *codeBuf { return &codeBuf{make(code, 0, 16)} }
-
-func (b *codeBuf) push(instr func(*Thread)) {
-	b.instrs = append(b.instrs, instr)
-}
-
-func (b *codeBuf) nextPC() uint { return uint(len(b.instrs)) }
-
-func (b *codeBuf) get() code {
-	// Freeze this buffer into an array of exactly the right size
-	a := make(code, len(b.instrs))
-	copy(a, b.instrs)
-	return code(a)
-}
-
-/*
- * User-defined functions
- */
-
-type evalFunc struct {
-	outer     *Frame
-	frameSize int
-	code      code
-}
-
-func (f *evalFunc) NewFrame() *Frame { return f.outer.child(f.frameSize) }
-
-func (f *evalFunc) Call(t *Thread) { f.code.exec(t) }