208 lines
5.2 KiB
C
208 lines
5.2 KiB
C
/* The common simulator framework for GDB, the GNU Debugger.
|
|
|
|
Copyright 2002-2014 Free Software Foundation, Inc.
|
|
|
|
Contributed by Andrew Cagney and Red Hat.
|
|
|
|
This file is part of GDB.
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
|
|
|
|
|
#ifndef SIM_TYPES_H
|
|
/* #define SIM_TYPES_H */
|
|
|
|
/* INTEGER QUANTITIES:
|
|
|
|
TYPES:
|
|
|
|
signed* signed type of the given size
|
|
unsigned* The corresponding insigned type
|
|
|
|
SIZES
|
|
|
|
*NN Size based on the number of bits
|
|
*_NN Size according to the number of bytes
|
|
*_word Size based on the target architecture's word
|
|
word size (32/64 bits)
|
|
*_cell Size based on the target architecture's
|
|
IEEE 1275 cell size (almost always 32 bits)
|
|
|
|
*/
|
|
|
|
|
|
#if !defined (SIM_TYPES_H) && defined (__GNUC__)
|
|
#define SIM_TYPES_H
|
|
|
|
/* bit based */
|
|
|
|
#define UNSIGNED32(X) ((unsigned32) X##UL)
|
|
#define UNSIGNED64(X) ((unsigned64) X##ULL)
|
|
|
|
#define SIGNED32(X) ((signed32) X##L)
|
|
#define SIGNED64(X) ((signed64) X##LL)
|
|
|
|
typedef signed int signed8 __attribute__ ((__mode__ (__QI__)));
|
|
typedef signed int signed16 __attribute__ ((__mode__ (__HI__)));
|
|
typedef signed int signed32 __attribute__ ((__mode__ (__SI__)));
|
|
typedef signed int signed64 __attribute__ ((__mode__ (__DI__)));
|
|
|
|
typedef unsigned int unsigned8 __attribute__ ((__mode__ (__QI__)));
|
|
typedef unsigned int unsigned16 __attribute__ ((__mode__ (__HI__)));
|
|
typedef unsigned int unsigned32 __attribute__ ((__mode__ (__SI__)));
|
|
typedef unsigned int unsigned64 __attribute__ ((__mode__ (__DI__)));
|
|
|
|
typedef struct { unsigned64 a[2]; } unsigned128;
|
|
typedef struct { signed64 a[2]; } signed128;
|
|
|
|
#endif
|
|
|
|
|
|
#if !defined (SIM_TYPES_H) && defined (_MSC_VER)
|
|
#define SIM_TYPES_H
|
|
|
|
/* bit based */
|
|
|
|
#define UNSIGNED32(X) (X##ui32)
|
|
#define UNSIGNED64(X) (X##ui64)
|
|
|
|
#define SIGNED32(X) (X##i32)
|
|
#define SIGNED64(X) (X##i64)
|
|
|
|
typedef signed char signed8;
|
|
typedef signed short signed16;
|
|
typedef signed int signed32;
|
|
typedef signed __int64 signed64;
|
|
|
|
typedef unsigned int unsigned8;
|
|
typedef unsigned int unsigned16;
|
|
typedef unsigned int unsigned32;
|
|
typedef unsigned __int64 unsigned64;
|
|
|
|
typedef struct { unsigned64 a[2]; } unsigned128;
|
|
typedef struct { signed64 a[2]; } signed128;
|
|
|
|
#endif /* _MSC_VER */
|
|
|
|
|
|
#if !defined (SIM_TYPES_H)
|
|
#define SIM_TYPES_H
|
|
|
|
/* bit based */
|
|
|
|
#define UNSIGNED32(X) (X##UL)
|
|
#define UNSIGNED64(X) (X##ULL)
|
|
|
|
#define SIGNED32(X) (X##L)
|
|
#define SIGNED64(X) (X##LL)
|
|
|
|
typedef signed char signed8;
|
|
typedef signed short signed16;
|
|
#if defined (__ALPHA__)
|
|
typedef signed int signed32;
|
|
typedef signed long signed64;
|
|
#else
|
|
typedef signed long signed32;
|
|
typedef signed long long signed64;
|
|
#endif
|
|
|
|
typedef unsigned char unsigned8;
|
|
typedef unsigned short unsigned16;
|
|
#if defined (__ALPHA__)
|
|
typedef unsigned int unsigned32;
|
|
typedef unsigned long unsigned64;
|
|
#else
|
|
typedef unsigned long unsigned32;
|
|
typedef unsigned long long unsigned64;
|
|
#endif
|
|
|
|
typedef struct { unsigned64 a[2]; } unsigned128;
|
|
typedef struct { signed64 a[2]; } signed128;
|
|
|
|
#endif
|
|
|
|
|
|
/* byte based */
|
|
|
|
typedef signed8 signed_1;
|
|
typedef signed16 signed_2;
|
|
typedef signed32 signed_4;
|
|
typedef signed64 signed_8;
|
|
typedef signed128 signed_16;
|
|
|
|
typedef unsigned8 unsigned_1;
|
|
typedef unsigned16 unsigned_2;
|
|
typedef unsigned32 unsigned_4;
|
|
typedef unsigned64 unsigned_8;
|
|
typedef unsigned128 unsigned_16;
|
|
|
|
|
|
/* for general work, the following are defined */
|
|
/* unsigned: >= 32 bits */
|
|
/* signed: >= 32 bits */
|
|
/* long: >= 32 bits, sign undefined */
|
|
/* int: small indicator */
|
|
|
|
/* target architecture based */
|
|
#if (WITH_TARGET_WORD_BITSIZE == 64)
|
|
typedef unsigned64 unsigned_word;
|
|
typedef signed64 signed_word;
|
|
#endif
|
|
#if (WITH_TARGET_WORD_BITSIZE == 32)
|
|
typedef unsigned32 unsigned_word;
|
|
typedef signed32 signed_word;
|
|
#endif
|
|
#if (WITH_TARGET_WORD_BITSIZE == 16)
|
|
typedef unsigned16 unsigned_word;
|
|
typedef signed16 signed_word;
|
|
#endif
|
|
|
|
|
|
/* Other instructions */
|
|
#if (WITH_TARGET_ADDRESS_BITSIZE == 64)
|
|
typedef unsigned64 unsigned_address;
|
|
typedef signed64 signed_address;
|
|
#endif
|
|
#if (WITH_TARGET_ADDRESS_BITSIZE == 32)
|
|
typedef unsigned32 unsigned_address;
|
|
typedef signed32 signed_address;
|
|
#endif
|
|
#if (WITH_TARGET_ADDRESS_BITSIZE == 16)
|
|
typedef unsigned16 unsigned_address;
|
|
typedef signed16 signed_address;
|
|
#endif
|
|
typedef unsigned_address address_word;
|
|
|
|
|
|
/* IEEE 1275 cell size */
|
|
#if (WITH_TARGET_CELL_BITSIZE == 64)
|
|
typedef unsigned64 unsigned_cell;
|
|
typedef signed64 signed_cell;
|
|
#endif
|
|
#if (WITH_TARGET_CELL_BITSIZE == 32)
|
|
typedef unsigned32 unsigned_cell;
|
|
typedef signed32 signed_cell;
|
|
#endif
|
|
typedef signed_cell cell_word; /* cells are normally signed */
|
|
|
|
|
|
/* Floating point registers */
|
|
#if (WITH_TARGET_FLOATING_POINT_BITSIZE == 64)
|
|
typedef unsigned64 fp_word;
|
|
#endif
|
|
#if (WITH_TARGET_FLOATING_POINT_BITSIZE == 32)
|
|
typedef unsigned32 fp_word;
|
|
#endif
|
|
|
|
#endif
|