109 lines
3.3 KiB
C
109 lines
3.3 KiB
C
/* Types for Cpu tools GENerated simulators.
|
||
Copyright (C) 1996-2015 Free Software Foundation, Inc.
|
||
Contributed by Cygnus Support.
|
||
|
||
This file is part of GDB, the GNU debugger.
|
||
|
||
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/>. */
|
||
|
||
/* This file is not included with cgen-sim.h as it defines types
|
||
needed by sim-base.h. */
|
||
|
||
#ifndef CGEN_TYPES_H
|
||
#define CGEN_TYPES_H
|
||
|
||
/* Miscellaneous cgen configury defined here as this file gets
|
||
included soon enough. */
|
||
|
||
/* Indicate we support --profile-model. */
|
||
#undef SIM_HAVE_MODEL
|
||
#define SIM_HAVE_MODEL
|
||
|
||
/* Indicate we support --{profile,trace}-{range,function}. */
|
||
#undef SIM_HAVE_ADDR_RANGE
|
||
#define SIM_HAVE_ADDR_RANGE
|
||
|
||
#ifdef __GNUC__
|
||
#define HAVE_LONGLONG
|
||
#undef DI_FN_SUPPORT
|
||
#else
|
||
#undef HAVE_LONGLONG
|
||
#define DI_FN_SUPPORT
|
||
#endif
|
||
|
||
/* Mode support. */
|
||
|
||
/* Common mode types. */
|
||
/* ??? Target specific modes. */
|
||
typedef enum mode_type {
|
||
MODE_VOID, MODE_BI,
|
||
MODE_QI, MODE_HI, MODE_SI, MODE_DI,
|
||
MODE_UQI, MODE_UHI, MODE_USI, MODE_UDI,
|
||
MODE_SF, MODE_DF, MODE_XF, MODE_TF,
|
||
MODE_TARGET_MAX /* = MODE_TF? */,
|
||
/* These are host modes. */
|
||
MODE_INT, MODE_UINT, MODE_PTR, /*??? MODE_ADDR, MODE_IADDR,*/
|
||
MODE_MAX
|
||
} MODE_TYPE;
|
||
|
||
#define MAX_TARGET_MODES ((int) MODE_TARGET_MAX)
|
||
#define MAX_MODES ((int) MODE_MAX)
|
||
|
||
extern const char *mode_names[];
|
||
#define MODE_NAME(m) (mode_names[m])
|
||
|
||
typedef void VOID;
|
||
typedef unsigned char BI;
|
||
typedef signed8 QI;
|
||
typedef signed16 HI;
|
||
typedef signed32 SI;
|
||
typedef unsigned8 UQI;
|
||
typedef unsigned16 UHI;
|
||
typedef unsigned32 USI;
|
||
|
||
#ifdef HAVE_LONGLONG
|
||
typedef signed64 DI;
|
||
typedef unsigned64 UDI;
|
||
#define GETLODI(di) ((SI) (di))
|
||
#define GETHIDI(di) ((SI) ((UDI) (di) >> 32))
|
||
#define SETLODI(di, val) ((di) = (((di) & 0xffffffff00000000LL) | (val)))
|
||
#define SETHIDI(di, val) ((di) = (((di) & 0xffffffffLL) | (((DI) (val)) << 32)))
|
||
#define MAKEDI(hi, lo) ((((DI) (SI) (hi)) << 32) | ((UDI) (USI) (lo)))
|
||
#else
|
||
/* DI mode support if "long long" doesn't exist.
|
||
At one point CGEN supported K&R C compilers, and ANSI C compilers without
|
||
"long long". One can argue the various merits of keeping this in or
|
||
throwing it out. I went to the trouble of adding it so for the time being
|
||
I'm leaving it in. */
|
||
typedef struct { SI hi,lo; } DI;
|
||
typedef DI UDI;
|
||
#define GETLODI(di) ((di).lo)
|
||
#define GETHIDI(di) ((di).hi)
|
||
#define SETLODI(di, val) ((di).lo = (val))
|
||
#define SETHIDI(di, val) ((di).hi = (val))
|
||
extern DI make_struct_di (SI, SI);
|
||
#define MAKEDI(hi, lo) (make_struct_di ((hi), (lo)))
|
||
#endif
|
||
|
||
/* These are used to record extracted raw data from an instruction, among other
|
||
things. It must be a host data type, and not a target one. */
|
||
typedef int INT;
|
||
typedef unsigned int UINT;
|
||
|
||
typedef unsigned_address ADDR; /* FIXME: wip*/
|
||
typedef unsigned_address IADDR; /* FIXME: wip*/
|
||
|
||
/* fp types are in cgen-fpu.h */
|
||
|
||
#endif /* CGEN_TYPES_H */
|