X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/5a99bd94a2cedf8b455e78de53b19bebab8c034e..23ad0edad9b87da76eb071d8402188d4506d9e44:/src/mc/mc_private.h diff --git a/src/mc/mc_private.h b/src/mc/mc_private.h index 9e3d9ca5bf..556eaecb3b 100644 --- a/src/mc/mc_private.h +++ b/src/mc/mc_private.h @@ -1,71 +1,78 @@ -/* Copyright (c) 2007-2014. The SimGrid Team. +/* Copyright (c) 2007-2015. The SimGrid Team. * All rights reserved. */ /* This program is free software; you can redistribute it and/or modify it * under the terms of the license (GNU LGPL) which comes with this package. */ -#ifndef MC_PRIVATE_H -#define MC_PRIVATE_H +#ifndef SIMGRID_MC_PRIVATE_H +#define SIMGRID_MC_PRIVATE_H #include "simgrid_config.h" + +#include + #include -#include -#include #ifndef WIN32 #include #endif + #include +#include +#include +#include +#include + #include "mc/mc.h" -#include "mc_base.h" #include "mc/datatypes.h" -#include "xbt/fifo.h" -#include "xbt/config.h" -#include "xbt/function_types.h" -#include "xbt/mmalloc.h" -#include "../simix/smx_private.h" -#include "../xbt/mmalloc/mmprivate.h" -#include "xbt/automaton.h" -#include "xbt/hash.h" -#include "msg/msg.h" -#include "msg/datatypes.h" -#include "xbt/strbuff.h" -#include "xbt/parmap.h" - -#include "mc_forward.h" +#include "src/mc/mc_base.h" -SG_BEGIN_DECL() +#include "src/simix/smx_private.h" +#include "src/xbt/mmalloc/mmprivate.h" + +#ifdef __cplusplus +#include "src/mc/mc_forward.hpp" +#include "src/xbt/memory_map.hpp" +#endif + +#include "src/mc/mc_protocol.h" -typedef struct s_mc_function_index_item s_mc_function_index_item_t, *mc_function_index_item_t; +#ifdef __cplusplus +namespace simgrid { +namespace mc { -/****************************** Snapshots ***********************************/ +struct DerefAndCompareByNbProcessesAndUsedHeap { + template + bool operator()(X const& a, Y const& b) + { + return std::make_pair(a->nb_processes, a->heap_bytes_used) < + std::make_pair(b->nb_processes, b->heap_bytes_used); + } +}; + +} +} +#endif -extern xbt_dynar_t mc_checkpoint_ignore; +SG_BEGIN_DECL() /********************************* MC Global **********************************/ -extern FILE *dot_output; -extern const char* colors[13]; -extern xbt_parmap_t parmap; +XBT_PRIVATE void MC_init_dot_output(); -extern int user_max_depth_reached; +XBT_PRIVATE extern FILE *dot_output; -int MC_deadlock_check(void); -void MC_replay(xbt_fifo_t stack, int start); -void MC_replay_liveness(xbt_fifo_t stack, int all_stack); -void MC_show_deadlock(smx_simcall_t req); -void MC_show_stack_safety(xbt_fifo_t stack); -void MC_dump_stack_safety(xbt_fifo_t stack); +XBT_PRIVATE extern int user_max_depth_reached; -/** Stack (of `mc_state_t`) representing the current position of the +XBT_PRIVATE void MC_replay(xbt_fifo_t stack); +XBT_PRIVATE void MC_show_deadlock(void); + +/** Stack (of `simgrid::mc::State*`) representing the current position of the * the MC in the exploration graph * * It is managed by its head (`xbt_fifo_shift` and `xbt_fifo_unshift`). */ -extern xbt_fifo_t mc_stack; - -int get_search_interval(xbt_dynar_t list, void *ref, int *min, int *max); - +XBT_PRIVATE extern xbt_fifo_t mc_stack; /****************************** Statistics ************************************/ @@ -78,87 +85,36 @@ typedef struct mc_stats { unsigned long executed_transitions; } s_mc_stats_t, *mc_stats_t; -extern mc_stats_t mc_stats; - -void MC_print_statistics(mc_stats_t stats); +XBT_PRIVATE extern mc_stats_t mc_stats; -extern char *libsimgrid_path; +XBT_PRIVATE void MC_print_statistics(mc_stats_t stats); /********************************** Snapshot comparison **********************************/ -typedef struct s_mc_comparison_times{ - double nb_processes_comparison_time; - double bytes_used_comparison_time; - double stacks_sizes_comparison_time; - double binary_global_variables_comparison_time; - double libsimgrid_global_variables_comparison_time; - double heap_comparison_time; - double stacks_comparison_time; -}s_mc_comparison_times_t, *mc_comparison_times_t; - -extern __thread mc_comparison_times_t mc_comp_times; -extern __thread double mc_snapshot_comparison_time; - -int snapshot_compare(void *state1, void *state2); -void print_comparison_times(void); - //#define MC_DEBUG 1 #define MC_VERBOSE 1 -/********************************** Variables with DWARF **********************************/ - -dw_frame_t MC_find_function_by_ip(void* ip); -mc_object_info_t MC_ip_find_object_info(void* ip); - -void MC_find_object_address(memory_map_t maps, mc_object_info_t result); - /********************************** Miscellaneous **********************************/ -typedef struct s_local_variable{ - dw_frame_t subprogram; - unsigned long ip; - char *name; - dw_type_t type; - void *address; - int region; -}s_local_variable_t, *local_variable_t; - -/* *********** Sets *********** */ - -typedef struct s_mc_address_set *mc_address_set_t; +XBT_PRIVATE void MC_report_assertion_error(void); +XBT_PRIVATE void MC_report_crash(int status); -mc_address_set_t mc_address_set_new(void); -void mc_address_set_free(mc_address_set_t* p); -void mc_address_add(mc_address_set_t p, const void* value); -bool mc_address_test(mc_address_set_t p, const void* value); +SG_END_DECL() -/* *********** Hash *********** */ +#ifdef __cplusplus -/** \brief Hash the current state - * \param num_state number of states - * \param stacks stacks (mc_snapshot_stak_t) used fot the stack unwinding informations - * \result resulting hash - * */ -uint64_t mc_hash_processes_state(int num_state, xbt_dynar_t stacks); +namespace simgrid { +namespace mc { -/* *********** Snapshot *********** */ +XBT_PRIVATE void find_object_address( + std::vector const& maps, simgrid::mc::ObjectInformation* result); -#define MC_LOG_REQUEST(log, req, value) \ - if (XBT_LOG_ISENABLED(log, xbt_log_priority_debug)) { \ - char* req_str = MC_request_to_string(req, value); \ - XBT_DEBUG("Execute: %s", req_str); \ - xbt_free(req_str); \ - } +XBT_PRIVATE +int snapshot_compare(int num1, simgrid::mc::Snapshot* s1, int num2, simgrid::mc::Snapshot* s2); -/** @brief Dump the stacks of the application processes - * - * This functions is currently not used but it is quite convenient - * to call from the debugger. - * - * Does not work when an application thread is running. - */ -void MC_dump_stacks(FILE* file); +} +} -SG_END_DECL() +#endif #endif