sc_report_handler.hh revision 12921
1/* 2 * Copyright 2018 Google, Inc. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are 6 * met: redistributions of source code must retain the above copyright 7 * notice, this list of conditions and the following disclaimer; 8 * redistributions in binary form must reproduce the above copyright 9 * notice, this list of conditions and the following disclaimer in the 10 * documentation and/or other materials provided with the distribution; 11 * neither the name of the copyright holders nor the names of its 12 * contributors may be used to endorse or promote products derived from 13 * this software without specific prior written permission. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 16 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 17 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 18 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 19 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 20 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 21 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 25 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 * 27 * Authors: Gabe Black 28 */ 29 30#ifndef __SYSTEMC_EXT_UTIL_SC_REPORT_HANDLER_HH__ 31#define __SYSTEMC_EXT_UTIL_SC_REPORT_HANDLER_HH__ 32 33#include <string> 34 35#include "sc_report.hh" // for sc_severity 36 37namespace sc_core 38{ 39 40typedef unsigned sc_actions; 41 42enum 43{ 44 SC_UNSPECIFIED = 0x0000, 45 SC_DO_NOTHING = 0x0001, 46 SC_THROW = 0x0002, 47 SC_LOG = 0x0004, 48 SC_DISPLAY = 0x0008, 49 SC_CACHE_REPORT = 0x0010, 50 SC_INTERRUPT = 0x0020, 51 SC_STOP = 0x0040, 52 SC_ABORT = 0x0080, 53 54 // The spec says these should be macros, but that breaks the build for the 55 // regression tests since they refer to, for instance, 56 // sc_core::SC_DEFAULT_INFO_ACTIONS. 57 SC_DEFAULT_INFO_ACTIONS = SC_LOG | SC_DISPLAY, 58 SC_DEFAULT_WARNING_ACTIONS = SC_LOG | SC_DISPLAY, 59 SC_DEFAULT_ERROR_ACTIONS = SC_LOG | SC_CACHE_REPORT | SC_THROW, 60 SC_DEFAULT_FATAL_ACTIONS = SC_LOG | SC_DISPLAY | SC_CACHE_REPORT | SC_ABORT 61}; 62 63typedef void (*sc_report_handler_proc)(const sc_report &, const sc_actions &); 64 65class sc_report_handler 66{ 67 public: 68 static void report(sc_severity, const char *msg_type, const char *msg, 69 const char *file, int line); 70 static void report(sc_severity, const char *msg_type, const char *msg, 71 int verbosity, const char *file, int line); 72 73 // Deprecated 74 static void report(sc_severity, int id, const char *msg, const char *file, 75 int line); 76 77 static sc_actions set_actions(sc_severity, sc_actions=SC_UNSPECIFIED); 78 static sc_actions set_actions(const char *msg_type, 79 sc_actions=SC_UNSPECIFIED); 80 static sc_actions set_actions(const char *msg_type, sc_severity, 81 sc_actions=SC_UNSPECIFIED); 82 83 static int stop_after(sc_severity, int limit=-1); 84 static int stop_after(const char *msg_type, int limit=-1); 85 static int stop_after(const char *msg_type, sc_severity, 86 sc_actions=SC_UNSPECIFIED); 87 88 static int get_count(sc_severity); 89 static int get_count(const char *msg_type); 90 static int get_count(const char *msg_type, sc_severity); 91 92 int set_verbosity_level(int); 93 int get_verbosity_level(); 94 95 static sc_actions suppress(sc_actions); 96 static sc_actions suppress(); 97 static sc_actions force(sc_actions); 98 static sc_actions force(); 99 100 static sc_actions set_catch_actions(sc_actions); 101 static sc_actions get_catch_actions(); 102 103 static void set_handler(sc_report_handler_proc); 104 static void default_handler(const sc_report &, const sc_actions &); 105 static sc_actions get_new_action_id(); 106 107 static sc_report *get_cached_report(); 108 static void clear_cached_report(); 109 110 static bool set_log_file_name(const char *); 111 static const char *get_log_file_name(); 112}; 113 114#define SC_REPORT_INFO_VERB(msg_type, msg, verbosity) \ 115 ::sc_core::sc_report_handler::report( \ 116 ::sc_core::SC_INFO, msg_type, msg, verbosity, __FILE__, __LINE__) 117 118#define SC_REPORT_INFO(msg_type, msg) \ 119 ::sc_core::sc_report_handler::report( \ 120 ::sc_core::SC_INFO, msg_type, msg, __FILE__, __LINE__) 121 122#define SC_REPORT_WARNING(msg_type, msg) \ 123 ::sc_core::sc_report_handler::report( \ 124 ::sc_core::SC_WARNING, msg_type, msg, __FILE__, __LINE__) 125 126#define SC_REPORT_ERROR(msg_type, msg) \ 127 ::sc_core::sc_report_handler::report( \ 128 ::sc_core::SC_ERROR, msg_type, msg, __FILE__, __LINE__) 129 130#define SC_REPORT_FATAL(msg_type, msg) \ 131 ::sc_core::sc_report_handler::report( \ 132 ::sc_core::SC_FATAL, msg_type, msg, __FILE__, __LINE__) 133 134#define sc_assert(expr) \ 135 ((void)((expr) ? 0 : (SC_REPORT_FATAL("assertion failed", #expr), 0))) 136 137void sc_interrupt_here(const char *msg_type, sc_severity); 138void sc_stop_here(const char *msg_type, sc_severity); 139 140// Nonstandard 141// From Accellera, "not documented, but available". 142const std::string sc_report_compose_message(const sc_report &); 143bool sc_report_close_default_log(); 144 145} // namespace sc_core 146 147#endif //__SYSTEMC_EXT_UTIL_SC_REPORT_HANDLER_HH__ 148