Updates
Happy New Year!
s/vm_page_size/vm_get_page_size/ to avoid name clash on MacOS X
implement vm_page_size() to get the actual size of a page
Enable 33-bit memory addressing on 64-bit JIT capable platforms (e.g. x86-64). This is useful to get rid of address offset sign extensions. It uses POSIX shared memory to create aliased regions, fallback to usual sign-extension way if shm_open et al. don't work (e.g. no /dev/shm mounted)
Happy New Year! :)
Enable possibility to manually pass VM_MAP_32BIT & friends. This is needed for the PowerPC "JIT1" engine.
Fix vm_acquire() and friend on MacOS X
- Also include <sys/types.h> if system has <unistd.h>
- documentation updates - 2001 -> 2002 - version 0.9 -> 1.0
- 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
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