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- Subject: Re: OP_CLOSURE in 5.2
- From: Roberto Ierusalimschy <roberto@...>
- Date: Thu, 7 Feb 2013 13:38:05 -0200
> "GC" is trigger on two circumstances. When VM is "paused"(interacting
> with C), the stack top indicates exactly what it referenced. When VM
> is "running"(executing instructions), the stack top indicates the last
> register this function used. So on the latter circumstances, we need
> to use the instructions to indicate the current top.
> Is it right?