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root/cebix/SheepShaver/src/include/thunks.h
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Comparing SheepShaver/src/include/thunks.h (file contents):
Revision 1.2 by gbeauche, 2003-12-05T12:36:11Z vs.
Revision 1.6 by gbeauche, 2004-04-18T23:03:52Z

# Line 54 | Line 54 | enum {
54    NATIVE_DISABLE_INTERRUPT,
55    NATIVE_ENABLE_INTERRUPT,
56    NATIVE_MAKE_EXECUTABLE,
57 +  NATIVE_CHECK_LOAD_INVOC,
58 +  NATIVE_SYNC_HOOK,
59 +  NATIVE_BITBLT_HOOK,
60 +  NATIVE_FILLRECT_HOOK,
61 +  NATIVE_BITBLT,
62 +  NATIVE_INVRECT,
63 +  NATIVE_FILLRECT_8,
64 +  NATIVE_FILLRECT_32,
65    NATIVE_OP_MAX
66   };
67  
68   // Initialize the thunks system
69   extern bool ThunksInit(void);
70  
71 + // Exit the thunks system
72 + extern void ThunksExit(void);
73 +
74   // Return the fake PowerPC opcode to handle specified native code
75   #if EMULATED_PPC
76   extern uint32 NativeOpcode(int selector);
# Line 71 | Line 82 | extern uint32 NativeTVECT(int selector);
82   // Return the native function address
83   extern uint32 NativeFunction(int selector);
84  
85 + // Return the routine descriptor address of the native function
86 + extern uint32 NativeRoutineDescriptor(int selector);
87 +
88  
89   /*
90   *  Helpers to share 32-bit addressable data with MacOS
# Line 79 | Line 93 | extern uint32 NativeFunction(int selecto
93   class SheepMem {
94          static uint32 align(uint32 size);
95   protected:
96 +        static uint32  page_size;
97          static uintptr zero_page;
98          static uintptr base;
99          static uintptr top;
100 <        static const uint32 size = 0x40000;
100 >        static const uint32 size = 0x40000; // 256 KB
101   public:
102          static bool Init(void);
103          static void Exit(void);
104 +        static uint32 PageSize();
105          static uintptr ZeroPage();
106          static uintptr Reserve(uint32 size);
107          static void Release(uint32 size);
# Line 98 | Line 114 | inline uint32 SheepMem::align(uint32 siz
114          return (size + 3) & -4;
115   }
116  
117 + inline uint32 SheepMem::PageSize()
118 + {
119 +  return page_size;
120 + }
121 +
122   inline uintptr SheepMem::ZeroPage()
123   {
124    return zero_page;

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