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Last change
on this file was
444,
checked in by satin@…, 6 years ago
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add newlib,libalmos-mkh, restructure shared_syscalls.h and mini-libc
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File size:
342 bytes
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| 1 | #include "setarch.h" |
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| 2 | |
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| 3 | /* `sleep' is passed an argument in r0 that indicates the reason |
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| 4 | the program is exiting. The format of r0 is defined in |
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| 5 | devo/include/wait.h. */ |
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| 6 | |
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| 7 | /* extern void _exit (int rc); */ |
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| 8 | |
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| 9 | .section .text |
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| 10 | .align 2 |
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| 11 | .global __exit |
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| 12 | __exit: |
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| 13 | mov.w #0xdead,r1 |
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| 14 | mov.w #0xbeef,r2 |
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| 15 | mov.b r0l,r0h |
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| 16 | sub.b r0l,r0l |
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| 17 | sleep |
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