Samuel Thibault wrote:
Constantine Kousoulos, le Mon 20 Nov 2006 16:27:07 +0200, a écrit :
Oops wrong copy-paste. Correct my previous email with this:
... Mach's virtual address space is 4 GB big according to this
entry in gnumach/i386/i386/vm_param.h: #define
LINEAR_MAX_KERNEL_ADDRESS ((vm_offset_t) 0xffffffff) ...
Nope, that's just the upper limit. And since the lower limit is
#define LINEAR_MIN_KERNEL_ADDRESS ((vm_offset_t) 0xc0000000)
that makes 1GB.
Doesn't Mach use at all virtual addresses from 0x00000000 to
0xc0000000?
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