]>
git.ipfire.org Git - thirdparty/binutils-gdb.git/blob - sim/igen/misc.h
1 /* The IGEN simulator generator for GDB, the GNU Debugger.
3 Copyright 2002-2021 Free Software Foundation, Inc.
5 Contributed by Andrew Cagney.
7 This file is part of GDB.
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.
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.
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/>. */
24 /* Frustrating header junk */
31 default_insn_bit_size
= 32,
32 max_insn_bit_size
= 64,
36 /* Define a 64bit data type */
38 #if defined __GNUC__ || defined _WIN32
41 typedef long long signed64
;
42 typedef unsigned long long unsigned64
;
46 typedef __int64 signed64
;
47 typedef unsigned __int64 unsigned64
;
50 #else /* Not GNUC or WIN32 */
60 #if !defined (__attribute__) && (!defined(__GNUC__) || __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7))
61 #define __attribute__(arg)
66 #include "filter_host.h"
68 typedef struct _line_ref line_ref
;
71 const char *file_name
;
75 /* Error appends a new line, warning and notify do not */
76 typedef void error_func (const line_ref
*line
, char *msg
, ...);
78 extern error_func error
;
79 extern error_func warning
;
80 extern error_func notify
;
83 #define ERROR(EXPRESSION) \
86 line.file_name = filter_filename (__FILE__); \
87 line.line_nr = __LINE__; \
88 error (&line, EXPRESSION); \
91 #define ASSERT(EXPRESSION) \
93 if (!(EXPRESSION)) { \
95 line.file_name = filter_filename (__FILE__); \
96 line.line_nr = __LINE__; \
97 error(&line, "assertion failed - %s\n", #EXPRESSION); \
101 #define ZALLOC(TYPE) ((TYPE*) zalloc (sizeof(TYPE)))
102 #define NZALLOC(TYPE,N) ((TYPE*) zalloc (sizeof(TYPE) * (N)))
104 extern void *zalloc (long size
);
106 extern unsigned target_a2i (int ms_bit_nr
, const char *a
);
108 extern unsigned i2target (int ms_bit_nr
, unsigned bit
);
110 extern unsigned long long a2i (const char *a
);
113 /* Try looking for name in the map table (returning the corresponding
116 If the the sentinal (NAME == NULL) its value if >= zero is returned
119 typedef struct _name_map
126 extern int name2i (const char *name
, const name_map
* map
);
128 extern const char *i2name (const int i
, const name_map
* map
);