1 /* Types for Cpu tools GENerated simulators. 2 Copyright (C) 1996-2024 Free Software Foundation, Inc. 3 Contributed by Cygnus Support. 4 5 This file is part of GDB, the GNU debugger. 6 7 This program is free software; you can redistribute it and/or modify 8 it under the terms of the GNU General Public License as published by 9 the Free Software Foundation; either version 3 of the License, or 10 (at your option) any later version. 11 12 This program is distributed in the hope that it will be useful, 13 but WITHOUT ANY WARRANTY; without even the implied warranty of 14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 GNU General Public License for more details. 16 17 You should have received a copy of the GNU General Public License 18 along with this program. If not, see <http://www.gnu.org/licenses/>. */ 19 20 /* This file is not included with cgen-sim.h as it defines types 21 needed by sim-base.h. */ 22 23 #ifndef CGEN_TYPES_H 24 #define CGEN_TYPES_H 25 26 /* Miscellaneous cgen configury defined here as this file gets 27 included soon enough. */ 28 29 /* Indicate we support --{profile,trace}-{range,function}. */ 30 #undef SIM_HAVE_ADDR_RANGE 31 #define SIM_HAVE_ADDR_RANGE 32 33 #ifdef __GNUC__ 34 #undef DI_FN_SUPPORT 35 #else 36 #define DI_FN_SUPPORT 37 #endif 38 39 /* Mode support. */ 40 41 /* Common mode types. */ 42 /* ??? Target specific modes. */ 43 typedef enum mode_type { 44 MODE_VOID, MODE_BI, 45 MODE_QI, MODE_HI, MODE_SI, MODE_DI, 46 MODE_UQI, MODE_UHI, MODE_USI, MODE_UDI, 47 MODE_SF, MODE_DF, MODE_XF, MODE_TF, 48 MODE_TARGET_MAX /* = MODE_TF? */, 49 /* These are host modes. */ 50 MODE_INT, MODE_UINT, MODE_PTR, /*??? MODE_ADDR, MODE_IADDR,*/ 51 MODE_MAX 52 } MODE_TYPE; 53 54 #define MAX_TARGET_MODES ((int) MODE_TARGET_MAX) 55 #define MAX_MODES ((int) MODE_MAX) 56 57 extern const char * const cgen_mode_names[]; 58 #define MODE_NAME(m) (cgen_mode_names[m]) 59 60 /* Some system headers define VOID already, so undo it. */ 61 #undef VOID 62 typedef void VOID; 63 typedef unsigned char BI; 64 typedef int8_t QI; 65 typedef int16_t HI; 66 typedef int32_t SI; 67 typedef uint8_t UQI; 68 typedef uint16_t UHI; 69 typedef uint32_t USI; 70 71 typedef int64_t DI; 72 typedef uint64_t UDI; 73 #define GETLODI(di) ((SI) (di)) 74 #define GETHIDI(di) ((SI) ((UDI) (di) >> 32)) 75 #define SETLODI(di, val) ((di) = (((di) & 0xffffffff00000000LL) | (USI) (val))) 76 #define SETHIDI(di, val) ((di) = (((di) & 0xffffffffLL) | (((UDI) (val)) << 32))) 77 #define MAKEDI(hi, lo) ((DI) (((UDI) (hi) << 32) | (UDI) (USI) (lo))) 78 79 /* These are used to record extracted raw data from an instruction, among other 80 things. It must be a host data type, and not a target one. */ 81 typedef int INT; 82 typedef unsigned int UINT; 83 84 typedef unsigned_address ADDR; /* FIXME: wip*/ 85 typedef unsigned_address IADDR; /* FIXME: wip*/ 86 87 /* fp types are in cgen-fpu.h */ 88 89 #endif /* CGEN_TYPES_H */ 90