| kthacker | 62e146c | 2006-04-17 15:11:35 +0000 | [diff] [blame] | 1 | ;; File: crt0.s |
| 2 | ;; Generic crt0.s for a Z80 | ||||
| 3 | ;; From SDCC.. | ||||
| 4 | ;; Modified to suit execution on the Amstrad CPC! | ||||
| 5 | ;; by H. Hansen 2003 | ||||
| 6 | |||||
| 7 | .module crt0 | ||||
| 8 | .globl _main | ||||
| 9 | .globl _progend | ||||
| 10 | .area _HEADER (ABS) | ||||
| 11 | .org 0x100 ;; Start from address &100 | ||||
| 12 | init: | ||||
| 13 | |||||
| 14 | ;; Initialise global variables | ||||
| 15 | call gsinit | ||||
| 16 | call _main | ||||
| 17 | |||||
| 18 | _exit:: | ||||
| 19 | ret | ||||
| 20 | |||||
| 21 | ;; Ordering of segments for the linker. | ||||
| 22 | .area _HOME | ||||
| 23 | .area _CODE | ||||
| 24 | .area _DATA | ||||
| 25 | .area _BSS | ||||
| 26 | |||||
| 27 | .area _GSINIT | ||||
| 28 | gsinit:: | ||||
| 29 | |||||
| 30 | .area _GSFINAL | ||||
| 31 | ret | ||||
| 32 | .area _HEAP | ||||
| 33 | _progend:: | ||||