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29 | .section .init, "ax" |
29 | .section .init, "ax" |
30 | 30 | ||
31 | .org 0 |
31 | .org 0 |
32 | 32 | ||
33 | .globl __entry |
33 | .globl __entry |
34 | .globl __entry_driver |
- | |
35 | 34 | ||
36 | ## User-space task entry point |
35 | ## User-space task entry point |
37 | # |
36 | # |
- | 37 | # %o0 contains uarg |
|
- | 38 | # %o1 contains pcb_ptr |
|
38 | # |
39 | # |
39 | __entry: |
40 | __entry: |
- | 41 | # Pass pcb_ptr as the first argument to __main() |
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- | 42 | mov %o1, %o0 |
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40 | sethi %hi(_gp), %l7 |
43 | sethi %hi(_gp), %l7 |
41 | call __main |
44 | call __main |
42 | or %l7, %lo(_gp), %l7 |
45 | or %l7, %lo(_gp), %l7 |
43 | call __io_init |
- | |
44 | nop |
- | |
45 | call main |
- | |
46 | nop |
- | |
47 | call __exit |
- | |
48 | nop |
- | |
49 | 46 | ||
50 | __entry_driver: |
- | |
51 | sethi %hi(_gp), %l7 |
- | |
52 | call __main |
- | |
53 | or %l7, %lo(_gp), %l7 |
- | |
54 | call main |
- | |
55 | nop |
- | |
56 | call __exit |
47 | call __exit |
57 | nop |
48 | nop |