3 /* gras/emul.h - public interface to emulation support */
4 /* (specific parts for SG or RL) */
6 /* Copyright (c) 2003, 2004 Martin Quinson. All rights reserved. */
8 /* This program is free software; you can redistribute it and/or modify it
9 * under the terms of the license (GNU LGPL) which comes with this package. */
14 #include "xbt/misc.h" /* BEGIN_DECL */
18 /** @addtogroup GRAS_emul
19 * @brief Handling code specific to the simulation or to the reality (Virtualization).
21 * Please note that those are real functions and not pre-processor defines. This is to ensure
22 * that the same object code can be linked against the SG library or the RL one without recompilation.
27 /** \brief Returns true only if the program runs on real life */
30 /** \brief Returns true only if the program runs within the simulator */
35 int gras_bench_always_begin(const char *location, int line);
36 int gras_bench_always_end(void);
37 int gras_bench_once_begin(const char *location, int line);
38 int gras_bench_once_end(void);
40 /** \brief Start benchmark this part of the code
42 #define GRAS_BENCH_ALWAYS_BEGIN() do { if(gras_if_SG()) gras_bench_always_begin(__FILE__, __LINE__); } while(0)
43 /** \brief Stop benchmark this part of the code
45 #define GRAS_BENCH_ALWAYS_END() do { if(gras_if_SG()) gras_bench_always_end(); } while(0)
47 /** \brief Start benchmark this part of the code if it has never been benchmarked before
49 #define GRAS_BENCH_ONCE_RUN_ALWAYS_BEGIN() do { if(gras_if_SG()) gras_bench_once_begin(__FILE__, __LINE__); } while(0)
50 /** \brief Stop benchmarking this part of the code
52 #define GRAS_BENCH_ONCE_RUN_ALWAYS_END() do { if(gras_if_SG()) gras_bench_once_end(); } while(0)
54 /** \brief Start benchmark this part of the code if it has never been benchmarked before
56 #define GRAS_BENCH_ONCE_RUN_ONCE_BEGIN() if((gras_if_SG()&&(gras_bench_once_begin(__FILE__, __LINE__)))||(gras_if_RL())) {
57 /** \brief Stop benchmarking this part of the code
59 #define GRAS_BENCH_ONCE_RUN_ONCE_END() } GRAS_BENCH_ONCE_RUN_ALWAYS_END();
63 #endif /* GRAS_COND_H */