86 lines
2.9 KiB
C++
86 lines
2.9 KiB
C++
/*
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* nextpnr -- Next Generation Place and Route
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*
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* Copyright (C) 2018 Clifford Wolf <clifford@symbioticeda.com>
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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*/
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#ifndef LOG_H
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#define LOG_H
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#include <functional>
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#include <ostream>
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#include <set>
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#include <stdarg.h>
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#include <stdio.h>
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#include <string>
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#include <vector>
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#include "nextpnr.h"
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NEXTPNR_NAMESPACE_BEGIN
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typedef std::function<void(std::string)> log_write_type;
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struct log_cmd_error_exception
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{
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};
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struct log_execution_error_exception
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{
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};
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extern std::vector<FILE *> log_files;
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extern std::vector<std::ostream *> log_streams;
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extern FILE *log_errfile;
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extern log_write_type log_write_function;
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extern bool log_quiet_warnings;
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extern int log_verbose_level;
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extern std::string log_last_error;
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extern void (*log_error_atexit)();
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void logv(const char *format, va_list ap);
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void logv_warning(const char *format, va_list ap);
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void logv_warning_noprefix(const char *format, va_list ap);
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NPNR_NORETURN void logv_error(const char *format, va_list ap) NPNR_ATTRIBUTE(noreturn);
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extern std::ostream clog;
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void log(const char *format, ...) NPNR_ATTRIBUTE(format(printf, 1, 2));
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void log_header(const char *format, ...) NPNR_ATTRIBUTE(format(printf, 1, 2));
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void log_info(const char *format, ...) NPNR_ATTRIBUTE(format(printf, 1, 2));
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void log_warning(const char *format, ...) NPNR_ATTRIBUTE(format(printf, 1, 2));
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void log_warning_noprefix(const char *format, ...) NPNR_ATTRIBUTE(format(printf, 1, 2));
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NPNR_NORETURN void log_error(const char *format, ...) NPNR_ATTRIBUTE(format(printf, 1, 2), noreturn);
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NPNR_NORETURN void log_cmd_error(const char *format, ...) NPNR_ATTRIBUTE(format(printf, 1, 2), noreturn);
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void log_break();
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void log_flush();
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static inline void log_assert_worker(bool cond, const char *expr, const char *file, int line)
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{
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if (!cond)
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log_error("Assert `%s' failed in %s:%d.\n", expr, file, line);
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}
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#define log_assert(_assert_expr_) \
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NEXTPNR_NAMESPACE_PREFIX log_assert_worker(_assert_expr_, #_assert_expr_, __FILE__, __LINE__)
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#define log_abort() log_error("Abort in %s:%d.\n", __FILE__, __LINE__)
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#define log_ping() log("-- %s:%d %s --\n", __FILE__, __LINE__, __PRETTY_FUNCTION__)
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NEXTPNR_NAMESPACE_END
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#endif
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