ViewVC Help
View File | Revision Log | Show Annotations | Revision Graph | Root Listing
root/cebix/SheepShaver/src/kpx_cpu/sheepshaver_glue.cpp
(Generate patch)

Comparing SheepShaver/src/kpx_cpu/sheepshaver_glue.cpp (file contents):
Revision 1.17 by gbeauche, 2003-11-10T16:23:58Z vs.
Revision 1.19 by gbeauche, 2003-11-30T17:21:52Z

# Line 30 | Line 30
30   #include "sigsegv.h"
31   #include "cpu/ppc/ppc-cpu.hpp"
32   #include "cpu/ppc/ppc-operations.hpp"
33 + #include "cpu/ppc/ppc-instructions.hpp"
34  
35   // Used for NativeOp trampolines
36   #include "video.h"
# Line 97 | Line 98 | static sigsegv_return_t sigsegv_handler(
98   *              PowerPC emulator glue with special 'sheep' opcodes
99   **/
100  
101 + enum {
102 +        PPC_I(SHEEP) = PPC_I(MAX),
103 +        PPC_I(SHEEP_MAX)
104 + };
105 +
106   class sheepshaver_cpu
107          : public powerpc_cpu
108   {
# Line 112 | Line 118 | public:
118          uint32 get_cr() const           { return cr().get(); }
119          void set_cr(uint32 v)           { cr().set(v); }
120  
115 –        // Execution loop
116 –        void execute(uint32 entry, bool enable_cache = false);
117 –
121          // Execute 68k routine
122          void execute_68k(uint32 entry, M68kRegisters *r);
123  
# Line 165 | Line 168 | void sheepshaver_cpu::init_decoder()
168                  { "sheep",
169                    (execute_pmf)&sheepshaver_cpu::execute_sheep,
170                    NULL,
171 +                  PPC_I(SHEEP),
172                    D_form, 6, 0, CFLOW_JUMP | CFLOW_TRAP
173                  }
174          };
# Line 237 | Line 241 | void sheepshaver_cpu::execute_sheep(uint
241          }
242   }
243  
240 – // Execution loop
241 – void sheepshaver_cpu::execute(uint32 entry, bool enable_cache)
242 – {
243 –        powerpc_cpu::execute(entry, enable_cache);
244 – }
245 –
244   // Handle MacOS interrupt
245   void sheepshaver_cpu::interrupt(uint32 entry)
246   {
# Line 679 | Line 677 | void emul_ppc(uint32 entry)
677          current_cpu->start_log();
678   #endif
679          // start emulation loop and enable code translation or caching
680 <        current_cpu->execute(entry, true);
680 >        current_cpu->execute(entry);
681   }
682  
683   /*

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines