1 /* This file is part of the program psim. 2 3 Copyright (C) 1994-1997, Andrew Cagney <cagney@highland.com.au> 4 5 This program is free software; you can redistribute it and/or modify 6 it under the terms of the GNU General Public License as published by 7 the Free Software Foundation; either version 3 of the License, or 8 (at your option) any later version. 9 10 This program is distributed in the hope that it will be useful, 11 but WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 GNU General Public License for more details. 14 15 You should have received a copy of the GNU General Public License 16 along with this program; if not, see <http://www.gnu.org/licenses/>. 17 18 */ 19 20 21 #ifndef _BASICS_H_ 22 #define _BASICS_H_ 23 24 /* This must come before any other includes. */ 25 #include "defs.h" 26 27 28 /* many things pass around the cpu and psim object with out knowing 29 what it is */ 30 31 typedef struct _cpu cpu; 32 typedef struct _psim psim; 33 typedef struct _device device; 34 typedef struct _device_instance device_instance; 35 typedef struct _event_queue event_queue; 36 typedef struct _event_entry_tag *event_entry_tag; 37 38 39 /* many things are moving data between the host and target */ 40 41 typedef enum { 42 cooked_transfer, 43 raw_transfer, 44 } transfer_mode; 45 46 47 /* possible exit statuses */ 48 49 typedef enum { 50 was_continuing, was_trap, was_exited, was_signalled 51 } stop_reason; 52 53 54 /* disposition of an object when things are next restarted */ 55 56 typedef enum { 57 permenant_object, 58 tempoary_object, 59 } object_disposition; 60 61 62 /* directions */ 63 64 typedef enum { 65 bidirect_port, 66 input_port, 67 output_port, 68 } port_direction; 69 70 71 72 /* Basic configuration */ 73 74 #include "std-config.h" 75 #include "inline.h" 76 77 78 /* Basic host dependant mess - hopefully <stdio.h> + <stdarg.h> will 79 bring potential conflicts out in the open */ 80 81 #include <stdarg.h> 82 #include <stdio.h> 83 #include <stdlib.h> 84 85 86 /* Basic definitions - ordered so that nothing calls what comes after 87 it */ 88 89 #include "sim_callbacks.h" 90 91 #include "debug.h" 92 93 #include "words.h" 94 #include "bits.h" 95 #include "sim-endian.h" 96 97 #endif /* _BASICS_H_ */ 98