arch/.unmaintained/m68k-native/geninc.c

   1 /*
   2     Copyright © 1995-2001, The AROS Development Team. All rights reserved.
   3     $Id$
   4 */
   5
   6 #include <exec/alerts.h>
   7 #include <exec/types.h>
   8 #include <exec/execbase.h>
   9 #include <exec/tasks.h>
  10 #include <dos/dosextens.h>
  11 #include <hardware/custom.h>
  12 #include <graphics/rastport.h>
  13 #include <graphics/clip.h>
  14 #include "privheaders.h"
  15 #include <stdio.h>
  16 #include <stddef.h>
  17
  18 #define FuncOffset(x)       (int)__AROS_GETJUMPVEC(0,x)
  19
  20 ULONG BitOf(ULONG);
  21
  22 int main (void)
  23 {
  24     printf ("/*\n    This file is generated automatically!\n\n"
  25             "    If you want to make changes, edit \"geninc.c\" and delete this file.\n*/\n\n");
  26
  27     printf ("/* Macros */\n"
  28         "#define AROS_CSYMNAME(n)       _ ## n\n"
  29         "#define AROS_CDEFNAME(n)       _ ## n\n"
  30         "#define AROS_SLIB_ENTRY(n,s)   _ ## s ## _ ## n\n"
  31         "\n");
  32
  33     printf ("/* ExecBase */\n");
  34     printf ("#define AttnResched   %d\n", (int)offsetof (struct ExecBase, AttnResched));
  35     printf ("#define IDNestCnt     %d\n", (int)offsetof (struct ExecBase, IDNestCnt));
  36     printf ("#define TDNestCnt     %d\n", (int)offsetof (struct ExecBase, TDNestCnt));
  37     printf ("#define TaskReady     %d\n", (int)offsetof (struct ExecBase, TaskReady));
  38     printf ("#define ThisTask      %d\n", (int)offsetof (struct ExecBase, ThisTask));
  39
  40     printf ("\n/* struct Task */\n");
  41     printf ("#define tc_State      %d\n", (int)offsetof (struct Task, tc_State));
  42     printf ("#define tc_Flags      %d\n", (int)offsetof (struct Task, tc_Flags));
  43     printf ("#define tc_ExceptCode %d\n", (int)offsetof (struct Task, tc_ExceptCode));
  44     printf ("#define tc_ExceptData %d\n", (int)offsetof (struct Task, tc_ExceptData));
  45     printf ("#define tc_SigExcept  %d\n", (int)offsetof (struct Task, tc_SigExcept));
  46     printf ("#define tc_SigRecvd   %d\n", (int)offsetof (struct Task, tc_SigRecvd));
  47     printf ("#define tc_Launch     %d\n", (int)offsetof (struct Task, tc_Launch));
  48     printf ("#define tc_Switch     %d\n", (int)offsetof (struct Task, tc_Switch));
  49     printf ("#define tc_SPReg      %d\n", (int)offsetof (struct Task, tc_SPReg));
  50     printf ("#define tc_SPLower    %d\n", (int)offsetof (struct Task, tc_SPLower));
  51     printf ("#define tc_SPUpper    %d\n", (int)offsetof (struct Task, tc_SPUpper));
  52     printf ("#define tc_IDNestCnt  %d\n", (int)offsetof (struct Task, tc_IDNestCnt));
  53     printf ("#define tc_TrapCode   %d\n", (int)offsetof (struct Task, tc_TrapCode));
  54
  55     printf ("\n/* struct DosBase */\n");
  56     printf ("#define dl_SysBase    %d\n", (int)offsetof (struct DosLibrary, dl_SysBase));
  57
  58     printf ("\n/* struct StackSwapStruct */\n");
  59     printf ("#define stk_Lower     %d\n", (int)offsetof (struct StackSwapStruct, stk_Lower));
  60     printf ("#define stk_Upper     %d\n", (int)offsetof (struct StackSwapStruct, stk_Upper));
  61     printf ("#define stk_Pointer   %d\n", (int)offsetof (struct StackSwapStruct, stk_Pointer));
  62
  63     printf ("\n/* Task Flags */\n");
  64     printf ("#define TS_RUN        %d\n", TS_RUN);
  65     printf ("#define TS_READY      %d\n", TS_READY);
  66     printf ("#define TF_EXCEPT     0x%04lX\n", TF_EXCEPT);
  67     printf ("#define TF_SWITCH     0x%04lX\n", TF_SWITCH);
  68
  69     printf ("#define TB_EXCEPT     %d\n", TB_EXCEPT);
  70     printf ("#define TB_SWITCH     %d\n", TB_SWITCH);
  71     printf ("#define TB_LAUNCH     %d\n", TB_LAUNCH);
  72
  73     printf ("\n/* Exec functions */\n");
  74     printf ("#define Supervisor    %d\n", FuncOffset (5));
  75     printf ("#define Switch        %d\n", FuncOffset (9));
  76     printf ("#define Dispatch      %d\n", FuncOffset (10));
  77     printf ("#define Exception     %d\n", FuncOffset (11));
  78     printf ("#define Alert         %d\n", FuncOffset (18));
  79     printf ("#define Disable       %d\n", FuncOffset (20));
  80     printf ("#define Enable        %d\n", FuncOffset (21));
  81     printf ("#define Enqueue       %d\n", FuncOffset (45));
  82     printf ("#define CacheControl  %d\n", FuncOffset (107));
  83     printf ("#define StackSwap     %d\n", FuncOffset (122));
  84
  85     printf ("\n/* Constants */\n");
  86     printf ("#define AT_DeadEnd    0x%08X\n", AT_DeadEnd);
  87     printf ("#define AN_StackProbe 0x%08X\n", AN_StackProbe);
  88
  89     printf ("\n/* Cache constants */\n");
  90     printf ("#define CACRF_EnableI        0x%08lx\n", CACRF_EnableI      );
  91     printf ("#define CACRF_FreezeI        0x%08lx\n", CACRF_FreezeI      );
  92     printf ("#define CACRF_ClearI         0x%08lx\n", CACRF_ClearI       );
  93     printf ("#define CACRF_IBE            0x%08lx\n", CACRF_IBE          );
  94     printf ("#define CACRF_EnableD        0x%08lx\n", CACRF_EnableD      );
  95     printf ("#define CACRF_FreezeD        0x%08lx\n", CACRF_FreezeD      );
  96     printf ("#define CACRF_ClearD         0x%08lx\n", CACRF_ClearD       );
  97     printf ("#define CACRF_DBE            0x%08lx\n", CACRF_DBE          );
  98     printf ("#define CACRF_WriteAllocate  0x%08lx\n", CACRF_WriteAllocate);
  99     printf ("#define CACRF_EnableE        0x%08lx\n", CACRF_EnableE      );
 100     printf ("#define CACRF_CopyBack       0x%08lx\n", CACRF_CopyBack     );
 101     printf ("#define DMA_Continue         0x%08lx\n", DMA_Continue       );
 102     printf ("#define DMA_NoModify         0x%08lx\n", DMA_NoModify       );
 103     printf ("#define DMA_ReadFromRA       0x%08lx\n", DMA_ReadFromRAM    );
 104
 105     printf ("\n#define CACRB_EnableI        %ld\n", BitOf(CACRF_EnableI      ));
 106     printf ("#define CACRB_FreezeI        %ld\n", BitOf(CACRF_FreezeI      ));
 107     printf ("#define CACRB_ClearI         %ld\n", BitOf(CACRF_ClearI       ));
 108     printf ("#define CACRB_IBE            %ld\n", BitOf(CACRF_IBE          ));
 109     printf ("#define CACRB_EnableD        %ld\n", BitOf(CACRF_EnableD      ));
 110     printf ("#define CACRB_FreezeD        %ld\n", BitOf(CACRF_FreezeD      ));
 111     printf ("#define CACRB_ClearD         %ld\n", BitOf(CACRF_ClearD       ));
 112     printf ("#define CACRB_DBE            %ld\n", BitOf(CACRF_DBE          ));
 113     printf ("#define CACRB_WriteAllocate  %ld\n", BitOf(CACRF_WriteAllocate));
 114     printf ("#define CACRB_EnableE        %ld\n", BitOf(CACRF_EnableE      ));
 115     printf ("#define CACRB_CopyBack       %ld\n", BitOf(CACRF_CopyBack     ));
 116     printf ("#define DMAB_Continue        %ld\n", BitOf(DMA_Continue       ));
 117     printf ("#define DMAB_NoModify        %ld\n", BitOf(DMA_NoModify       ));
 118     printf ("#define DMAB_ReadFromR       %ld\n", BitOf(DMA_ReadFromRAM    ));
 119
 120     printf ("\n/* Custom register constants */\n");
 121     printf ("#define custom               0xdff000\n");
 122     printf ("#define dmaconr              0x%04lx\n", offsetof (struct Custom, dmaconr));
 123     printf ("#define intenar              0x%04lx\n", offsetof (struct Custom, intenar));
 124     printf ("#define intreqr              0x%04lx\n", offsetof (struct Custom, intreqr));
 125     printf ("#define intena               0x%04lx\n", offsetof (struct Custom, intena));
 126     printf ("#define intreq               0x%04lx\n", offsetof (struct Custom, intreq));
 127     printf ("#define dmacon               0x%04lx\n", offsetof (struct Custom, dmacon));
 128
 129     printf ("\n/* Graphics constants */\n");
 130     printf ("#define BltBitMap            %d\n", FuncOffset (5));
 131
 132     printf ("\n#define lb_GfxBase           %d\n", (int)offsetof (struct LayersBase, lb_GfxBase));
 133     printf ("#define lb_SysBase           %d\n", (int)offsetof (struct LayersBase, lb_SysBase));
 134
 135     printf ("\n#define rp_Layer             %d\n", (int)offsetof (struct RastPort, Layer));
 136     printf ("#define rp_BitMap            %d\n", (int)offsetof (struct RastPort, BitMap));
 137     printf ("#define cr_BitMap            %d\n", (int)offsetof (struct ClipRect, BitMap));
 138     printf ("#define cr_MinX              %d\n", (int)offsetof (struct ClipRect, bounds.MinX));
 139     printf ("#define cr_MinY              %d\n", (int)offsetof (struct ClipRect, bounds.MinY));
 140     printf ("#define cr_MaxX              %d\n", (int)offsetof (struct ClipRect, bounds.MaxX));
 141     printf ("#define cr_MaxY              %d\n", (int)offsetof (struct ClipRect, bounds.MaxY));
 142
 143     return 0;
 144 }
 145
 146 ULONG BitOf(ULONG mask)
 147 {
 148     LONG ret = -1;
 149
 150     do
 151     {
 152         mask = mask >> 1;
 153         ret++;
 154     } while(mask);
 155
 156     return (ULONG)ret;
 157 }