X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/7f4665af2208aa2936e15597d20e7771a11a6dd7..1398fa7c21c0d81f808108e0803d875c6fce9b8e:/src/include/mc/mc.h diff --git a/src/include/mc/mc.h b/src/include/mc/mc.h index bbcdc2fd14..e24db91b44 100644 --- a/src/include/mc/mc.h +++ b/src/include/mc/mc.h @@ -1,4 +1,4 @@ -/* Copyright (c) 2008-2013. The SimGrid Team. +/* Copyright (c) 2008-2015. The SimGrid Team. * All rights reserved. */ /* This program is free software; you can redistribute it and/or modify it @@ -7,69 +7,81 @@ #ifndef _MC_MC_H #define _MC_MC_H -#include "xbt/misc.h" -#include "xbt/fifo.h" -#include "xbt/dict.h" -#include "xbt/function_types.h" -#include "mc/datatypes.h" -#include "simgrid/simix.h" -#include "simgrid/modelchecker.h" /* our public interface (and definition of HAVE_MC) */ -#include "xbt/automaton.h" -#include "xbt/dynar.h" +#include +#include +#include /* our public interface (and definition of HAVE_MC) */ +#if HAVE_UCONTEXT_H +#include /* context relative declarations */ +#endif -#define STD_HEAP_SIZE 20480000 /* Maximum size of the system's heap */ +/* Maximum size of the application heap. + * + * The model-checker heap is placed at this offset from the beginning of the application heap. + * + * In the current implementation, if the application uses more than this for the application heap the application heap + * will smash the beginning of the model-checker heap and bad things will happen. + * + * For 64 bits systems, we have a lot of virtual memory available so we wan use a much bigger value in order to avoid + * bad things from happening. + * */ -SG_BEGIN_DECL() +#define STD_HEAP_SIZE (sizeof(void*)<=4 ? (100*1024*1024) : (1ll*1024*1024*1024*1024)) -/********************************** Configuration of MC **************************************/ -extern int _sg_do_model_check; -extern int _sg_mc_checkpoint; -extern char* _sg_mc_property_file; -extern int _sg_mc_timeout; -extern int _sg_mc_hash; -extern int _sg_mc_max_depth; -extern int _sg_mc_visited; -extern char* _sg_mc_dot_output_file; -extern int _sg_mc_comms_determinism; -extern int _sg_mc_send_determinism; +SG_BEGIN_DECL() -extern xbt_dynar_t mc_heap_comparison_ignore; -extern xbt_dynar_t stacks_areas; -extern void *maestro_stack_start; -extern void *maestro_stack_end; +/********************************** Configuration of MC **************************************/ +extern XBT_PUBLIC(int) _sg_do_model_check; +extern XBT_PRIVATE int _sg_do_model_check_record; +extern XBT_PRIVATE int _sg_mc_checkpoint; +extern XBT_PUBLIC(int) _sg_mc_sparse_checkpoint; +extern XBT_PUBLIC(int) _sg_mc_ksm; +extern XBT_PUBLIC(int) _sg_mc_soft_dirty; +extern XBT_PUBLIC(char*) _sg_mc_property_file; +extern XBT_PRIVATE int _sg_mc_timeout; +extern XBT_PRIVATE int _sg_mc_hash; +extern XBT_PRIVATE int _sg_mc_max_depth; +extern XBT_PUBLIC(int) _sg_mc_visited; +extern XBT_PRIVATE char* _sg_mc_dot_output_file; +extern XBT_PUBLIC(int) _sg_mc_comms_determinism; +extern XBT_PUBLIC(int) _sg_mc_send_determinism; +extern XBT_PRIVATE int _sg_mc_snapshot_fds; +extern XBT_PRIVATE int _sg_mc_termination; /********************************* Global *************************************/ -void _mc_cfg_cb_reduce(const char *name, int pos); -void _mc_cfg_cb_checkpoint(const char *name, int pos); -void _mc_cfg_cb_property(const char *name, int pos); -void _mc_cfg_cb_timeout(const char *name, int pos); -void _mc_cfg_cb_hash(const char *name, int pos); -void _mc_cfg_cb_max_depth(const char *name, int pos); -void _mc_cfg_cb_visited(const char *name, int pos); -void _mc_cfg_cb_dot_output(const char *name, int pos); -void _mc_cfg_cb_comms_determinism(const char *name, int pos); -void _mc_cfg_cb_send_determinism(const char *name, int pos); - -XBT_PUBLIC(void) MC_do_the_modelcheck_for_real(void); +XBT_PRIVATE void _mc_cfg_cb_reduce(const char *name); +XBT_PRIVATE void _mc_cfg_cb_checkpoint(const char *name); +XBT_PRIVATE void _mc_cfg_cb_sparse_checkpoint(const char *name); +XBT_PRIVATE void _mc_cfg_cb_ksm(const char *name); +XBT_PRIVATE void _mc_cfg_cb_soft_dirty(const char *name); +XBT_PRIVATE void _mc_cfg_cb_property(const char *name); +XBT_PRIVATE void _mc_cfg_cb_timeout(const char *name); +XBT_PRIVATE void _mc_cfg_cb_snapshot_fds(const char *name); +XBT_PRIVATE void _mc_cfg_cb_hash(const char *name); +XBT_PRIVATE void _mc_cfg_cb_max_depth(const char *name); +XBT_PRIVATE void _mc_cfg_cb_visited(const char *name); +XBT_PRIVATE void _mc_cfg_cb_dot_output(const char *name); +XBT_PRIVATE void _mc_cfg_cb_comms_determinism(const char *name); +XBT_PRIVATE void _mc_cfg_cb_send_determinism(const char *name); +XBT_PRIVATE void _mc_cfg_cb_termination(const char *name); -XBT_PUBLIC(void) MC_init(void); -XBT_PUBLIC(void) MC_exit(void); -XBT_PUBLIC(void) MC_modelcheck_safety(void); -XBT_PUBLIC(void) MC_modelcheck_liveness(void); +XBT_PUBLIC(void) MC_run(void); XBT_PUBLIC(void) MC_process_clock_add(smx_process_t, double); XBT_PUBLIC(double) MC_process_clock_get(smx_process_t); -void MC_automaton_load(const char *file); +XBT_PRIVATE void MC_automaton_load(const char *file); /****************************** MC ignore **********************************/ XBT_PUBLIC(void) MC_ignore_heap(void *address, size_t size); XBT_PUBLIC(void) MC_remove_ignore_heap(void *address, size_t size); XBT_PUBLIC(void) MC_ignore_local_variable(const char *var_name, const char *frame); XBT_PUBLIC(void) MC_ignore_global_variable(const char *var_name); -void MC_new_stack_area(void *stack, char *name, void *context, size_t size); +#if HAVE_UCONTEXT_H +XBT_PUBLIC(void) MC_register_stack_area(void *stack, smx_process_t process, ucontext_t* context, size_t size); +#endif /********************************* Memory *************************************/ XBT_PUBLIC(void) MC_memory_init(void); /* Initialize the memory subsystem */ XBT_PUBLIC(void) MC_memory_exit(void); +XBT_PUBLIC(void) MC_memory_init_server(void); SG_END_DECL()