diff options
Diffstat (limited to 'memlayout.h')
| -rw-r--r-- | memlayout.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/memlayout.h b/memlayout.h index e155e07..cd4433d 100644 --- a/memlayout.h +++ b/memlayout.h @@ -1,10 +1,10 @@ // Memory layout #define EXTMEM 0x100000 // Start of extended memory -#define PHYSTOP 0xE000000 // Top physical memory (too hard to get from E820) +#define PHYSTOP 0xE000000 // Top physical memory #define DEVSPACE 0xFE000000 // Other devices are at high addresses -// Key addresses for address space layout (see kmap in vm.c for the layout) +// Key addresses for address space layout (see kmap in vm.c for layout) #define KERNBASE 0x80000000 // First kernel virtual address #define KERNLINK (KERNBASE+EXTMEM) // Address where kernel is linked |