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36 lines
762 B
36 lines
762 B
#pragma once
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//#include "compiler.h"
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#include <stdint.h>
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#include <sys/types.h>
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void die(const char* errstr, ...)
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__attribute__((noreturn, __format__(__printf__, 1, 2)));
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void edie(const char* errstr, ...)
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__attribute__((noreturn, __format__(__printf__, 1, 2)));
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size_t xread(int fd, void *buf, size_t n);
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void xwrite(int fd, const void *buf, size_t n);
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uint64_t now_usec(void);
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//int setaffinity(int c);
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#define assert(x) _assert(x, __FILE__, __LINE__)
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#define _assert(x, f, l) do { \
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if (!(x)) \
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errx(-1, "assert failed: " #x " (%s:%d)\n", f, l); \
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} while (0)
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#define STAT_OMIT_NLINK 0
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#define fstatx(a, b, c) fstat(a, b)
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#if !defined(XV6_USER)
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ulong rdtsc(void);
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#define EP(x) "./" x
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#else
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#define EP(x) "/bin/" x
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#endif
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