1 /* Simulator for Analog Devices Blackfin processors. 2 3 Copyright (C) 2005-2017 Free Software Foundation, Inc. 4 Contributed by Analog Devices, Inc. 5 6 This file is part of simulators. 7 8 This program is free software; you can redistribute it and/or modify 9 it under the terms of the GNU General Public License as published by 10 the Free Software Foundation; either version 3 of the License, or 11 (at your option) any later version. 12 13 This program is distributed in the hope that it will be useful, 14 but WITHOUT ANY WARRANTY; without even the implied warranty of 15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 GNU General Public License for more details. 17 18 You should have received a copy of the GNU General Public License 19 along with this program. If not, see <http://www.gnu.org/licenses/>. */ 20 21 #ifndef _BFIN_MAIN_SIM_H_ 22 #define _BFIN_MAIN_SIM_H_ 23 24 #include "sim-basics.h" 25 #include "sim-signal.h" 26 #include "arch.h" 27 #include "sim-base.h" 28 29 #include "bfin-sim.h" 30 31 #include "machs.h" 32 33 struct _sim_cpu { 34 /* ... simulator specific members ... */ 35 struct bfin_cpu_state state; 36 sim_cpu_base base; 37 }; 38 #define BFIN_CPU_STATE ((cpu)->state) 39 40 struct sim_state { 41 sim_cpu *cpu[MAX_NR_PROCESSORS]; 42 43 /* ... simulator specific members ... */ 44 struct bfin_board_data board; 45 #define STATE_BOARD_DATA(sd) (&(sd)->board) 46 sim_state_base base; 47 }; 48 49 #include "sim-config.h" 50 #include "sim-types.h" 51 #include "sim-engine.h" 52 #include "sim-options.h" 53 #include "dv-bfin_trace.h" 54 55 #undef CLAMP 56 #undef ALIGN 57 #define CLAMP(a, b, c) min (max (a, b), c) 58 #define ALIGN(addr, size) (((addr) + ((size)-1)) & ~((size)-1)) 59 60 /* TODO: Move all this trace logic to the common code. */ 61 #define BFIN_TRACE_CORE(cpu, addr, size, map, val) \ 62 do { \ 63 TRACE_CORE (cpu, "%cBUS %s %i bytes @ 0x%08x: 0x%0*x", \ 64 map == exec_map ? 'I' : 'D', \ 65 map == write_map ? "STORE" : "FETCH", \ 66 size, addr, size * 2, val); \ 67 PROFILE_COUNT_CORE (cpu, addr, size, map); \ 68 } while (0) 69 #define BFIN_TRACE_BRANCH(cpu, oldpc, newpc, hwloop, fmt, ...) \ 70 do { \ 71 TRACE_BRANCH (cpu, fmt " to %#x", ## __VA_ARGS__, newpc); \ 72 if (STATE_ENVIRONMENT (CPU_STATE (cpu)) == OPERATING_ENVIRONMENT) \ 73 bfin_trace_queue (cpu, oldpc, newpc, hwloop); \ 74 } while (0) 75 76 /* Default memory size. */ 77 #define BFIN_DEFAULT_MEM_SIZE (128 * 1024 * 1024) 78 79 #endif 80