Re: Re: Analyzer for testing code flow correctness

On Fri, Aug 27, 2010 at 2:53 PM,  <[email protected]> wrote:
> Marcin Rzeźnicki wrote:
>> Thanks for answers guys. My most serious problem is actually
>> generating stack maps, so I'd really love to have something that
>> checks them. I'll see what can be done.
>
> note that ASM can generate the stak maps for you with the
> ClassWriter.COMPUTE_FRAMES option
>

I'm aware of this, and, in fact, offer this as an option. But I can do
it more efficiently as I can reuse most of stack maps generated by a
compiler. I only need to change stack maps at the beginning of a catch
handler encompassing my byte code and these that are needed in code
I'm injecting, where I can easily "restore" context by generating
additional stack map, so that subsequent stack maps still remain
intact. Basically, my algorithm works and does need to be as generic
as yours, nevertheless it is inconvenient to test.


>> One more thing, since I am switching to maven and repo asm jar does
>> not contain InstructionAdapter, is it OK to include InstructionAdapter
>> as is in my lib, with all headers and notices?
>
> ok
>

Thx

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