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30 | 30 | ||
31 | .set noat |
31 | .set noat |
32 | .set noreorder |
32 | .set noreorder |
33 | .set nomacro |
33 | .set nomacro |
34 | 34 | ||
- | 35 | #include <arch/asm/boot.h> |
|
- | 36 | ||
35 | .global start |
37 | .global start |
36 | start: |
38 | start: |
37 | # move 0x80000000 to reg $8 |
39 | lui $ra, KERNEL_STARTUP_ADDRESS >> 16 |
38 | lui $8, 0x8000 |
40 | ori $ra, KERNEL_STARTUP_ADDRESS & 0xffff |
39 | 41 | ||
40 | # prepare stack |
- | |
41 | lui $29, 0x8100 |
- | |
42 | - | ||
43 | j $8 |
42 | j $ra |
44 | nop |
43 | nop |