root / tests / tcg / lm32 / crt.S @ c09015dd
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| 1 | d65f0831 | Michael Walle | .text |
|---|---|---|---|
| 2 | d65f0831 | Michael Walle | .global _start |
| 3 | d65f0831 | Michael Walle | |
| 4 | d65f0831 | Michael Walle | _start: |
| 5 | d65f0831 | Michael Walle | _reset_handler: |
| 6 | d65f0831 | Michael Walle | xor r0, r0, r0 |
| 7 | d65f0831 | Michael Walle | mvhi r1, hi(_start) |
| 8 | d65f0831 | Michael Walle | ori r1, r1, lo(_start) |
| 9 | d65f0831 | Michael Walle | wcsr eba, r1 |
| 10 | d65f0831 | Michael Walle | wcsr deba, r1 |
| 11 | d65f0831 | Michael Walle | bi _main |
| 12 | d65f0831 | Michael Walle | nop |
| 13 | d65f0831 | Michael Walle | nop |
| 14 | d65f0831 | Michael Walle | |
| 15 | d65f0831 | Michael Walle | _breakpoint_handler: |
| 16 | d65f0831 | Michael Walle | ori r25, r25, 1 |
| 17 | d65f0831 | Michael Walle | addi ra, ba, 4 |
| 18 | d65f0831 | Michael Walle | ret |
| 19 | d65f0831 | Michael Walle | nop |
| 20 | d65f0831 | Michael Walle | nop |
| 21 | d65f0831 | Michael Walle | nop |
| 22 | d65f0831 | Michael Walle | nop |
| 23 | d65f0831 | Michael Walle | nop |
| 24 | d65f0831 | Michael Walle | |
| 25 | d65f0831 | Michael Walle | _instruction_bus_error_handler: |
| 26 | d65f0831 | Michael Walle | ori r25, r25, 2 |
| 27 | d65f0831 | Michael Walle | addi ra, ea, 4 |
| 28 | d65f0831 | Michael Walle | ret |
| 29 | d65f0831 | Michael Walle | nop |
| 30 | d65f0831 | Michael Walle | nop |
| 31 | d65f0831 | Michael Walle | nop |
| 32 | d65f0831 | Michael Walle | nop |
| 33 | d65f0831 | Michael Walle | nop |
| 34 | d65f0831 | Michael Walle | |
| 35 | d65f0831 | Michael Walle | _watchpoint_handler: |
| 36 | d65f0831 | Michael Walle | ori r25, r25, 4 |
| 37 | d65f0831 | Michael Walle | addi ra, ba, 4 |
| 38 | d65f0831 | Michael Walle | ret |
| 39 | d65f0831 | Michael Walle | nop |
| 40 | d65f0831 | Michael Walle | nop |
| 41 | d65f0831 | Michael Walle | nop |
| 42 | d65f0831 | Michael Walle | nop |
| 43 | d65f0831 | Michael Walle | nop |
| 44 | d65f0831 | Michael Walle | |
| 45 | d65f0831 | Michael Walle | _data_bus_error_handler: |
| 46 | d65f0831 | Michael Walle | ori r25, r25, 8 |
| 47 | d65f0831 | Michael Walle | addi ra, ea, 4 |
| 48 | d65f0831 | Michael Walle | ret |
| 49 | d65f0831 | Michael Walle | nop |
| 50 | d65f0831 | Michael Walle | nop |
| 51 | d65f0831 | Michael Walle | nop |
| 52 | d65f0831 | Michael Walle | nop |
| 53 | d65f0831 | Michael Walle | nop |
| 54 | d65f0831 | Michael Walle | |
| 55 | d65f0831 | Michael Walle | _divide_by_zero_handler: |
| 56 | d65f0831 | Michael Walle | ori r25, r25, 16 |
| 57 | d65f0831 | Michael Walle | addi ra, ea, 4 |
| 58 | d65f0831 | Michael Walle | ret |
| 59 | d65f0831 | Michael Walle | nop |
| 60 | d65f0831 | Michael Walle | nop |
| 61 | d65f0831 | Michael Walle | nop |
| 62 | d65f0831 | Michael Walle | nop |
| 63 | d65f0831 | Michael Walle | nop |
| 64 | d65f0831 | Michael Walle | |
| 65 | d65f0831 | Michael Walle | _interrupt_handler: |
| 66 | d65f0831 | Michael Walle | ori r25, r25, 32 |
| 67 | d65f0831 | Michael Walle | addi ra, ea, 4 |
| 68 | d65f0831 | Michael Walle | ret |
| 69 | d65f0831 | Michael Walle | nop |
| 70 | d65f0831 | Michael Walle | nop |
| 71 | d65f0831 | Michael Walle | nop |
| 72 | d65f0831 | Michael Walle | nop |
| 73 | d65f0831 | Michael Walle | nop |
| 74 | d65f0831 | Michael Walle | |
| 75 | d65f0831 | Michael Walle | _system_call_handler: |
| 76 | d65f0831 | Michael Walle | ori r25, r25, 64 |
| 77 | d65f0831 | Michael Walle | addi ra, ea, 4 |
| 78 | d65f0831 | Michael Walle | ret |
| 79 | d65f0831 | Michael Walle | nop |
| 80 | d65f0831 | Michael Walle | nop |
| 81 | d65f0831 | Michael Walle | nop |
| 82 | d65f0831 | Michael Walle | nop |
| 83 | d65f0831 | Michael Walle | nop |