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root/cebix/SheepShaver/src/emul_op.cpp
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Comparing SheepShaver/src/emul_op.cpp (file contents):
Revision 1.15 by gbeauche, 2004-11-13T14:09:15Z vs.
Revision 1.19 by gbeauche, 2005-03-05T19:07:35Z

# Line 1 | Line 1
1   /*
2   *  emul_op.cpp - 68k opcodes for ROM patches
3   *
4 < *  SheepShaver (C) 1997-2004 Christian Bauer and Marc Hellwig
4 > *  SheepShaver (C) 1997-2005 Christian Bauer and Marc Hellwig
5   *
6   *  This program is free software; you can redistribute it and/or modify
7   *  it under the terms of the GNU General Public License as published by
# Line 51 | Line 51
51   #include "debug.h"
52  
53  
54 – #if __BEOS__
55 – #define PRECISE_TIMING 1
56 – #else
57 – #define PRECISE_TIMING 0
58 – #endif
59 –
60 –
54   // TVector of MakeExecutable
55   static uint32 MakeExecutableTvec;
56  
# Line 259 | Line 252 | void EmulOp(M68kRegisters *r, uint32 pc,
252                          InstallDrivers();
253  
254                          // Patch MakeExecutable()
255 <                        MakeExecutableTvec = (uint32)FindLibSymbol("\023PrivateInterfaceLib", "\016MakeExecutable");
255 >                        MakeExecutableTvec = FindLibSymbol("\023PrivateInterfaceLib", "\016MakeExecutable");
256                          D(bug("MakeExecutable TVECT at %08x\n", MakeExecutableTvec));
257                          WriteMacInt32(MakeExecutableTvec, NativeFunction(NATIVE_MAKE_EXECUTABLE));
258   #if !EMULATED_PPC
# Line 267 | Line 260 | void EmulOp(M68kRegisters *r, uint32 pc,
260   #endif
261  
262                          // Patch DebugStr()
263 <                        static const uint16 proc[] = {
264 <                                PW(M68K_EMUL_OP_DEBUG_STR),
265 <                                PW(0x4e74),                     // rtd  #4
266 <                                PW(0x0004)
263 >                        static const uint8 proc_template[] = {
264 >                                M68K_EMUL_OP_DEBUG_STR >> 8, M68K_EMUL_OP_DEBUG_STR,
265 >                                0x4e, 0x74,                     // rtd  #4
266 >                                0x00, 0x04
267                          };
268 <                        WriteMacInt32(0x1dfc, Host2MacAddr((uint8 *)proc));
268 >                        BUILD_SHEEPSHAVER_PROCEDURE(proc);
269 >                        WriteMacInt32(0x1dfc, proc);
270                          break;
271                  }
272  

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