diff options
| author | Charles.Forsyth <devnull@localhost> | 2008-06-11 14:21:44 +0000 |
|---|---|---|
| committer | Charles.Forsyth <devnull@localhost> | 2008-06-11 14:21:44 +0000 |
| commit | 8a8c2d742b51525f66c2210e3c8a251de10022ff (patch) | |
| tree | 8282ce595e5fbe2e487dc20f54891d9e9e7cbf37 /os/boot/pc/mem.h | |
| parent | 31a18a6996a6b5927e39cc553696c167e6c88e3d (diff) | |
20080611-1520
Diffstat (limited to 'os/boot/pc/mem.h')
| -rw-r--r-- | os/boot/pc/mem.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/os/boot/pc/mem.h b/os/boot/pc/mem.h index d33fee0e..15760c0c 100644 --- a/os/boot/pc/mem.h +++ b/os/boot/pc/mem.h @@ -34,8 +34,8 @@ #define CPU0PTE 0x80003000 /* bootstrap processor PTE's for 0-4MB */ #define MACHADDR 0x80004000 /* as seen by current processor */ #define CPU0MACH 0x80005000 /* Mach for bootstrap processor */ -#define MACHSIZE (BY2PG*8) /* stack size */ - +#define BIOSXCHG 0x80006000 /* To exchange data with the BIOS */ +#define MACHSIZE (BY2PG*8) /* stack size */ /* * Address spaces |