57 lines
1.2 KiB
C
57 lines
1.2 KiB
C
#define __STDC_LIMIT_MACROS
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#include <stdint.h>
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#include <objc/objc.h>
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#include <sys/time.h>
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#include <time.h>
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#define _forever \
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for (;;)
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extern struct timeval _ltv;
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extern bool _itv;
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#define _trace() do { \
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struct timeval _ctv; \
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gettimeofday(&_ctv, NULL); \
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if (!_itv) { \
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_itv = true; \
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_ltv = _ctv; \
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} \
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fprintf(stderr, "%lu.%.6u[%f]:_trace()@%s:%u[%s]\n", \
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_ctv.tv_sec, _ctv.tv_usec, \
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(_ctv.tv_sec - _ltv.tv_sec) + (_ctv.tv_usec - _ltv.tv_usec) / 1000000.0, \
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__FILE__, __LINE__, __FUNCTION__\
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); \
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_ltv = _ctv; \
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} while (false)
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#define _assert(test) do \
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if (!(test)) { \
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fprintf(stderr, "_assert(%d:%s)@%s:%u[%s]\n", errno, #test, __FILE__, __LINE__, __FUNCTION__); \
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exit(-1); \
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} \
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while (false)
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#define _not(type) ((type) ~ (type) 0)
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#define _transient
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#define _label__(x) _label ## x
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#define _label_(y) _label__(y)
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#define _label _label_(__LINE__)
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#define _packed \
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__attribute__((__packed__))
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#define _finline \
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inline __attribute__((__always_inline__))
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#define _assume(e) \
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_assert(e)
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#define _nodefault \
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default: \
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_assume(false); \
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throw;
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