1/* The IGEN simulator generator for GDB, the GNU Debugger. 2 3 Copyright 2002-2023 Free Software Foundation, Inc. 4 5 Contributed by Andrew Cagney. 6 7 This file is part of GDB. 8 9 This program is free software; you can redistribute it and/or modify 10 it under the terms of the GNU General Public License as published by 11 the Free Software Foundation; either version 3 of the License, or 12 (at your option) any later version. 13 14 This program is distributed in the hope that it will be useful, 15 but WITHOUT ANY WARRANTY; without even the implied warranty of 16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 GNU General Public License for more details. 18 19 You should have received a copy of the GNU General Public License 20 along with this program. If not, see <http://www.gnu.org/licenses/>. */ 21 22 23 24/* Frustrating header junk */ 25 26enum 27{ 28 default_insn_bit_size = 32, 29 max_insn_bit_size = 64, 30}; 31 32 33#include <ctype.h> 34#include <stdint.h> 35#include <stdio.h> 36#include <stdlib.h> 37#include <string.h> 38 39#include "ansidecl.h" 40 41#include "filter_host.h" 42 43typedef struct _line_ref line_ref; 44struct _line_ref 45{ 46 const char *file_name; 47 int line_nr; 48}; 49 50/* Error appends a new line, warning and notify do not */ 51typedef void error_func (const line_ref *line, const char *msg, ...) 52 ATTRIBUTE_PRINTF (2, 3); 53 54extern ATTRIBUTE_NORETURN error_func error; 55extern error_func warning; 56extern error_func notify; 57 58 59#define ERROR(EXPRESSION) \ 60do { \ 61 line_ref line; \ 62 line.file_name = filter_filename (__FILE__); \ 63 line.line_nr = __LINE__; \ 64 error (&line, EXPRESSION "\n"); \ 65} while (0) 66 67#define ASSERT(EXPRESSION) \ 68do { \ 69 if (!(EXPRESSION)) { \ 70 line_ref line; \ 71 line.file_name = filter_filename (__FILE__); \ 72 line.line_nr = __LINE__; \ 73 error (&line, "assertion failed - %s\n", #EXPRESSION); \ 74 } \ 75} while (0) 76 77#define ZALLOC(TYPE) ((TYPE*) zalloc (sizeof(TYPE))) 78#define NZALLOC(TYPE,N) ((TYPE*) zalloc (sizeof(TYPE) * (N))) 79 80extern void *zalloc (long size); 81 82extern unsigned target_a2i (int ms_bit_nr, const char *a); 83 84extern unsigned i2target (int ms_bit_nr, unsigned bit); 85 86extern unsigned long long a2i (const char *a); 87 88 89/* Try looking for name in the map table (returning the corresponding 90 integer value). 91 92 If the the sentinal (NAME == NULL) its value if >= zero is returned 93 as the default. */ 94 95typedef struct _name_map 96{ 97 const char *name; 98 int i; 99} 100name_map; 101 102extern int name2i (const char *name, const name_map * map); 103 104extern const char *i2name (const int i, const name_map * map); 105