| 10,16 → 10,16 |
|---|
| |
| use32 ; Tell compiler to use 32 bit instructions |
| |
| org 0x0 ; the base address of code, always 0x0 |
| org 0 ; the base address of code, always 0x0 |
| |
| ; The header |
| |
| db 'MENUET01' |
| dd 0x01 |
| dd 1 |
| dd START |
| dd I_END |
| dd 0x100000 |
| dd 0x7fff0 |
| dd MEM |
| dd STACKTOP |
| dd 0, 0 |
| |
| ; The code area |
| 132,7 → 132,12 |
|---|
| title db "Example application", 0 |
| |
| I_END: |
| rb 4096 |
| align 16 |
| STACKTOP: |
| |
| MEM: |
| |
| ; The area after I_END is free for use as the application memory, |
| ; just avoid the stack. |
| ; |
| 143,13 → 148,13 |
|---|
| ; |
| ; + Free for use in the application |
| ; |
| ; 0x7ff00 - Start of stack area |
| ; 0x7fff0 - End of stack area - defined in the header |
| ; STACKTOP - Start of stack area - defined in the header |
| ; STACKTOP-4096 - End of stack area |
| ; |
| ; + Free for use in the application |
| ; |
| ; 0xFFFFF - End of freely useable memory - defined in the header |
| ; MEM - End of freely useable memory - defined in the header |
| ; |
| ; All of the the areas can be modified within the application with a |
| ; direct reference. |
| ; For example, mov [0x80000],byte 1 moves a byte above the stack area. |
| ; For example, mov [STACKTOP-1],byte 1 moves a byte above the stack area. |