-/* This file is part of psim (model of the PowerPC(tm) architecture)
+/* The common simulator framework for GDB, the GNU Debugger.
- Copyright (C) 1994-1997, Andrew Cagney <cagney@highland.com.au>
+ Copyright 2002-2020 Free Software Foundation, Inc.
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public License
- as published by the Free Software Foundation; either version 2 of
- the License, or (at your option) any later version.
-
- This library 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
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with this library; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
- --
+ Contributed by Andrew Cagney and Red Hat.
- PowerPC is a trademark of International Business Machines Corporation. */
+ 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.
-/* Basic type sizes for the PowerPC */
+ 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.
-#ifndef _SIM_TYPES_H_
-#define _SIM_TYPES_H_
+ 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
+#include <stdint.h>
/* INTEGER QUANTITIES:
TYPES:
- natural* sign determined by host
signed* signed type of the given size
unsigned* The corresponding insigned type
/* bit based */
-typedef char natural8;
-typedef short natural16;
-typedef long natural32;
-typedef signed char signed8;
-typedef signed short signed16;
-typedef signed long signed32;
-
-typedef unsigned char unsigned8;
-typedef unsigned short unsigned16;
-typedef unsigned long unsigned32;
-
-#if defined __GNUC__ || defined _MSC_VER
-#ifdef __GNUC__
-
-/* GDB sometimes likes to make what appear to be signed `0x*L' values
- unsigned by default */
-
-typedef long long natural64;
-typedef signed long long signed64;
-typedef unsigned long long unsigned64;
-
-#define UNSIGNED64(X) (X##ULL)
-#define SIGNED64(X) ((signed64) X##LL)
-
-#define UNSIGNED32(X) (X##UL)
-#define SIGNED32(X) ((signed32) X##L)
-
-#else /* _MSC_VER */
-
-typedef __int64 natural64;
-typedef signed __int64 signed64;
-typedef unsigned __int64 unsigned64;
-
-#define UNSIGNED64(X) (X##ui64)
-#define SIGNED64(X) (X##i64)
+#ifdef _MSC_VER
+# define UNSIGNED32(X) (X##ui32)
+# define UNSIGNED64(X) (X##ui64)
+# define SIGNED32(X) (X##i32)
+# define SIGNED64(X) (X##i64)
+#else
+# define UNSIGNED32(X) ((unsigned32) X##UL)
+# define UNSIGNED64(X) ((unsigned64) X##ULL)
+# define SIGNED32(X) ((signed32) X##L)
+# define SIGNED64(X) ((signed64) X##LL)
+#endif
-#define SIGNED32(X) (X##ui32)
-#define UNSIGNED32(X) (X##i32)
+typedef int8_t signed8;
+typedef int16_t signed16;
+typedef int32_t signed32;
+typedef int64_t signed64;
-#endif /* _MSC_VER */
+typedef uint8_t unsigned8;
+typedef uint16_t unsigned16;
+typedef uint32_t unsigned32;
+typedef uint64_t unsigned64;
typedef struct { unsigned64 a[2]; } unsigned128;
typedef struct { signed64 a[2]; } signed128;
-#else /* Not GNUC or _MSC_VER */
-/* Not supported */
-#endif
/* byte based */
-typedef natural8 natural_1;
-typedef natural16 natural_2;
-typedef natural32 natural_4;
-typedef natural64 natural_8;
-/* typedef natural64 natural_8; */
typedef signed8 signed_1;
typedef signed16 signed_2;
typedef unsigned128 unsigned_16;
+/* Macros for printf. Usage is restricted to this header. */
+#define SIM_PRI_TB(t, b) XCONCAT3 (PRI,t,b)
+
+
/* for general work, the following are defined */
/* unsigned: >= 32 bits */
/* signed: >= 32 bits */
/* target architecture based */
#if (WITH_TARGET_WORD_BITSIZE == 64)
-typedef natural64 natural_word;
typedef unsigned64 unsigned_word;
typedef signed64 signed_word;
#endif
#if (WITH_TARGET_WORD_BITSIZE == 32)
-typedef natural32 natural_word;
typedef unsigned32 unsigned_word;
typedef signed32 signed_word;
#endif
+#if (WITH_TARGET_WORD_BITSIZE == 16)
+typedef unsigned16 unsigned_word;
+typedef signed16 signed_word;
+#endif
+
+#define PRI_TW(t) SIM_PRI_TB (t, WITH_TARGET_WORD_BITSIZE)
+#define PRIiTW PRI_TW (i)
+#define PRIxTW PRI_TW (x)
/* Other instructions */
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;
+#define PRI_TA(t) SIM_PRI_TB (t, WITH_TARGET_ADDRESS_BITSIZE)
+#define PRIiTA PRI_TA (i)
+#define PRIxTA PRI_TA (x)
+
+
/* IEEE 1275 cell size */
#if (WITH_TARGET_CELL_BITSIZE == 64)
-typedef natural64 natural_cell;
typedef unsigned64 unsigned_cell;
typedef signed64 signed_cell;
#endif
#if (WITH_TARGET_CELL_BITSIZE == 32)
-typedef natural32 natural_cell;
typedef unsigned32 unsigned_cell;
typedef signed32 signed_cell;
#endif
+typedef signed_cell cell_word; /* cells are normally signed */
+
+#define PRI_TC(t) SIM_PRI_TB (t, WITH_TARGET_CELL_BITSIZE)
+#define PRIiTC PRI_TC (i)
+#define PRIxTC PRI_TC (x)
+
/* Floating point registers */
#if (WITH_TARGET_FLOATING_POINT_BITSIZE == 64)
typedef unsigned32 fp_word;
#endif
+#define PRI_TF(t) SIM_PRI_TB (t, WITH_TARGET_FLOATING_POINT_BITSIZE)
+#define PRIiTF PRI_TF (i)
+#define PRIxTF PRI_TF (x)
-#endif /* _SIM_TYPES_H_ */
+#endif
projects / deliverable / binutils-gdb.git / blobdiff