diff options
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 |