[Basilisk-cvs] BasiliskII/src/Unix vm_alloc.cpp vm_alloc.h Makefile.in acconfig.h configure.in main_unix.cpp sigsegv.cpp video_vosf.h video_x.cpp

[CVS <do...@th...>]

Update of /cvs/BasiliskII/src/Unix

Modified Files:
	Makefile.in acconfig.h configure.in main_unix.cpp sigsegv.cpp 
	video_vosf.h video_x.cpp 
Added Files:
	vm_alloc.cpp vm_alloc.h 
Log Message:
- added SIGSEGV support for Linux/Alpha (to be checked), Darwin/PPC
- added uniform virtual memory allocation
  (supports mmap(), vm_allocate(), or fallbacks to malloc()/free())
- cleaned up memory allocation in main_unix.cpp