1992/0715/pc/main.c (diff list | history)

1992/0711/sys/src/9/pc/main.c:199,204 – 1992/0715/sys/src/9/pc/main.c:199,205 (short | long | prev | next)
1991/0711		{ long x, i, j, *l; int mul;
1992/0715		ulong ktop;
1991/0711		/*
1991/0823		* the first 640k is the standard useful memory
1992/0711/sys/src/9/pc/main.c:237,242 – 1992/0715/sys/src/9/pc/main.c:238,248
1992/0625		conf.npage1 = ((i-1)*MB - conf.base1)/BY2PG;
1991/0711		conf.npage = conf.npage0 + conf.npage1;
1992/0625		conf.upages = (conf.npage*70)/100;
1992/0715		ktop = PGROUND((ulong)end); ktop = PADDR(ktop); conf.npage0 -= ktop/BY2PG; conf.base0 += ktop;
1991/0711
1992/0625		/* for meminit() */ conf.topofmem = i*MB;