From f79edf9e905c16b73ffbd9f2550585efb556bcd7 Mon Sep 17 00:00:00 2001 From: cebix <> Date: Sat, 22 Jul 2000 16:55:15 +0000 Subject: [PATCH] - removed obsolete file --- BasiliskII/src/AmigaOS/cpu_emulation.h | 65 -------------------------- 1 file changed, 65 deletions(-) delete mode 100644 BasiliskII/src/AmigaOS/cpu_emulation.h diff --git a/BasiliskII/src/AmigaOS/cpu_emulation.h b/BasiliskII/src/AmigaOS/cpu_emulation.h deleted file mode 100644 index f839abb9..00000000 --- a/BasiliskII/src/AmigaOS/cpu_emulation.h +++ /dev/null @@ -1,65 +0,0 @@ -/* - * cpu_emulation.h - Definitions for Basilisk II CPU emulation module (AmigaOS native 68k version) - * - * Basilisk II (C) 1997-2000 Christian Bauer - * - * 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 2 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, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#ifndef CPU_EMULATION_H -#define CPU_EMULATION_H - - -/* - * Memory system - */ - -// RAM and ROM pointers (allocated and set by main_*.cpp) -extern uint32 RAMBaseMac; // RAM base (Mac address space), does not include Low Mem when != 0 -extern uint8 *RAMBaseHost; // RAM base (host address space) -extern uint32 RAMSize; // Size of RAM - -extern uint32 ROMBaseMac; // ROM base (Mac address space) -extern uint8 *ROMBaseHost; // ROM base (host address space) -extern uint32 ROMSize; // Size of ROM - -// Mac memory access functions -static inline uint32 ReadMacInt32(uint32 addr) {return ntohl(*(uint32 *)addr);} -static inline uint32 ReadMacInt16(uint32 addr) {return ntohs(*(uint16 *)addr);} -static inline uint32 ReadMacInt8(uint32 addr) {return *(uint8 *)addr;} -static inline void WriteMacInt32(uint32 addr, uint32 l) {*(uint32 *)addr = htonl(l);} -static inline void WriteMacInt16(uint32 addr, uint32 w) {*(uint16 *)addr = htons(w);} -static inline void WriteMacInt8(uint32 addr, uint32 b) {*(uint8 *)addr = b;} -static inline uint8 *Mac2HostAddr(uint32 addr) {return (uint8 *)addr;} -static inline void *Mac_memset(uint32 addr, int c, size_t n) {return memset(Mac2HostAddr(addr), c, n);} -static inline void *Mac2Host_memcpy(void *dest, uint32 src, size_t n) {return memcpy(dest, Mac2HostAddr(src), n);} -static inline void *Host2Mac_memcpy(uint32 dest, const void *src, size_t n) {return memcpy(Mac2HostAddr(dest), src, n);} -static inline void *Mac2Mac_memcpy(uint32 dest, uint32 src, size_t n) {return memcpy(Mac2HostAddr(dest), Mac2HostAddr(src), n);} - - -/* - * 680x0 emulation - */ - -// 680x0 emulation functions -struct M68kRegisters; -extern void Start680x0(void); // Reset and start 680x0 -extern "C" void Execute68k(uint32 addr, M68kRegisters *r); // Execute 68k code from EMUL_OP routine -extern "C" void Execute68kTrap(uint16 trap, M68kRegisters *r); // Execute MacOS 68k trap from EMUL_OP routine - -// Interrupt functions -extern void TriggerInterrupt(void); // Trigger interrupt (InterruptFlag must be set first) - -#endif