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32 lines
637 B
C
32 lines
637 B
C
#include "bdm-semihost.h"
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#include "bdm-gdb.h"
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#include <sys/time.h>
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#include <errno.h>
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/*
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* gettimeofday -- get the current time
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* input parameters:
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* 0 : timeval ptr
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* output parameters:
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* 0 : result
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* 1 : errno
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*/
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int gettimeofday (struct timeval *tv, struct timezone *tz)
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{
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gdb_parambuf_t parameters;
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struct gdb_timeval gtv;
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if (!tv)
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return 0;
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if (tz)
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{
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errno = EINVAL;
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return -1;
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}
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parameters[0] = (uint32_t) >v;
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BDM_TRAP (BDM_GETTIMEOFDAY, (uint32_t)parameters);
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convert_from_gdb_timeval (>v, tv);
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errno = convert_from_gdb_errno (parameters[1]);
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return parameters[0];
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}
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