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658caa7640
Fix various 32/64-bit portability issues in ssp, the single-step profiler, and also build it for 64-bit. This didn't turn out to actually be very useful for what I wanted to use it for, so it's only been lightly tested. It appears that on x86_64, single-step exceptions occur for much more of the code in system DLLs, unlike x86, so ssp may take much, much longer to profile some programs. There is existing code to use breakpoints to mitigate this, but that is currently disabled. Signed-off-by: Jon Turney <jon.turney@dronecode.org.uk>
THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Cygwin documentation is available on the net at http://cygwin.com You might especially be interested in http://cygwin.com/faq/faq.programming.html#faq.programming.building-cygwin