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Re: valgrind anyone?



On Oct 5, 2005, at 2:08 PM, Markian Hlynka wrote:

Does Apple have anything comparable? I know apple has memory tools, but Valgrind is fairly extensive. Because it actually emulates the processor, it's tied to a particular platform. I believe people are working on a PPC version, though with apple going to intel I don't know if that will affect it. Presumably, also, one could compile an x86 binary with gcc on a ppc mac and run it in valgrind... though I'm not sure if valgrind x86 will compile on a Mac due to hardware dependencies.

I looked at porting Valgrind to Mac OS X about a year and a half ago. Unfortunately, it's very dependent on kernel data structures and other OS-specific things, enough so that porting it to Mac OS X would be very difficult. It wouldn't be impossible, but it would likely require multiple months of effort or more.


-Eric

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