Re: [Pythonmac-SIG] psyco and Mac OS X i386

2006-06-06 Thread Ronald Oussoren
On 6-jun-2006, at 21:44, Bob Ippolito wrote: > > The IA-32 calling conventions for Mac OS X are documented here: > http://developer.apple.com/documentation/DeveloperTools/Conceptual/ > LowLevelABI/Articles/IA32.html > > And you'll probably also want to look at the disassembly (otool -tVv > is goo

Re: [Pythonmac-SIG] psyco and Mac OS X i386

2006-06-06 Thread Michael Glassford
Bob Ippolito wrote: [snip] > I went through and confirmed that indeed the stack alignment is the > reason why psyco doesn't function properly on Mac OS X i386. You can > confirm this by running the bpnn.py example under gdb. You'll > eventually get an Illegal Instruction (GP(0) exception) dur

[Pythonmac-SIG] psyco and Mac OS X i386

2006-06-06 Thread Bob Ippolito
On Jun 6, 2006, at 10:35 AM, Bob Ippolito wrote: > > On Jun 6, 2006, at 9:56 AM, Michael Glassford wrote: > >> Bob Ippolito wrote: >> What's the right way to detect within the application whether its running on an Intel or a PowerPC Mac? I can figure out a way on my own (such