page.m

著名的AT&T UNIX v6 源码

#
# VAX page table entry
#

	.set	PG_PFNUM,0x1fffff
	.set	PG_M,0x4000000
	.set	PG_PROT,0x78000000
	.set	PG_V,0x80000000

	.set	PG_NOACC,0
	.set	PG_KR,0x18000000
	.set	PG_KW,0x10000000
	.set	PG_UW,0x20000000
	.set	PGURKW,0x60000000
	.set	PG_URKR,0x78000000