From: <cv...@ce...> - 2008-01-20 22:24:51
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Update of /home/cvs/cebix/BasiliskII/src/Unix by gbeauche Modified Files: sigsegv.cpp Log Message: 64-bit Mach exceptions support. Note that mach_exc_server() et al. must be explicitly generated from mig. The advantage of that is to provide a "fast" path for x86_64 on Leopard too (fault address in code[1]). By "fast", this means +33% faster wrt. explicitly thread_get_state() but still pretty slow (40 usec/fault). This is on par with the i386 code path though. |