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Last change
on this file since 9 was 9, checked in by Mattia Monga, 13 years ago |
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Minix 3.1.2a
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-
Property svn:executable
set to
*
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File size:
333 bytes
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| 1 | #include "syslib.h"
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| 2 |
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| 3 | PUBLIC int sys_trace(req, proc_nr, addr, data_p)
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| 4 | int req, proc_nr;
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| 5 | long addr, *data_p;
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| 6 | {
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| 7 | message m;
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| 8 | int r;
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| 9 |
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| 10 | m.CTL_ENDPT = proc_nr;
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| 11 | m.CTL_REQUEST = req;
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| 12 | m.CTL_ADDRESS = addr;
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| 13 | if (data_p) m.CTL_DATA = *data_p;
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| 14 | r = _taskcall(SYSTASK, SYS_TRACE, &m);
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| 15 | if (data_p) *data_p = m.CTL_DATA;
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| 16 | return(r);
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| 17 | }
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