From 272d58662c885ab1cef8930e96fb832ae5377d96 Mon Sep 17 00:00:00 2001 From: obscuren Date: Mon, 27 Oct 2014 11:44:16 +0100 Subject: Implemented LOG. Closes #159 --- vm/stack.go | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'vm/stack.go') diff --git a/vm/stack.go b/vm/stack.go index 55fdb6d15..69ded6562 100644 --- a/vm/stack.go +++ b/vm/stack.go @@ -139,6 +139,18 @@ func (m *Memory) Get(offset, size int64) []byte { return nil } +func (self *Memory) Geti(offset, size int64) (cpy []byte) { + if len(self.store) > int(offset) { + s := int64(math.Min(float64(len(self.store)), float64(offset+size))) + cpy = make([]byte, size) + copy(cpy, self.store[offset:offset+s]) + + return + } + + return +} + func (m *Memory) Len() int { return len(m.store) } -- cgit v1.2.3