rosapps/devutils/cputointel/ConvertingProcess.c

   1 #include <windows.h>
   2 #include <winnt.h>
   3
   4 #include <stdio.h>
   5 #include <stdlib.h>
   6 #include <string.h>
   7 #include "misc.h"
   8 #include "any_op.h"
   9
  10 /* hack should be in misc.h*/
  11
  12
  13 CPU_INT ConvertProcess(FILE *outfp, CPU_INT FromCpuid, CPU_INT ToCpuid)
  14 {
  15     CPU_INT ret=0;
  16    CPU_INT regbits=-1;
  17    CPU_INT HowManyRegInUse = 0;
  18    CPU_INT RegTableCount[32] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
  19    CPU_INT t;
  20    PMYBrainAnalys pMystart = pStartMyBrainAnalys;
  21    PMYBrainAnalys pMyend = pMyBrainAnalys;
  22
  23    PMYBrainAnalys ptmpMystart = pStartMyBrainAnalys;
  24    PMYBrainAnalys ptmpMyend = pMyBrainAnalys;
  25
  26    if ( (FromCpuid == IMAGE_FILE_MACHINE_POWERPC) ||
  27         (FromCpuid == IMAGE_FILE_MACHINE_I386))
  28     {
  29         regbits = 32 / 8;
  30     }
  31
  32     /* FIXME calc where todo first split */
  33
  34    /* count how many register we got */
  35     ptmpMystart = pMystart;
  36     ptmpMyend = pMyend;
  37     while (ptmpMystart!=NULL)
  38     {
  39         if ((ptmpMystart->type & 2) == 2)
  40             RegTableCount[ptmpMystart->src]++;
  41
  42         if ((ptmpMystart->type & 8) == 8)
  43             RegTableCount[ptmpMystart->dst]++;
  44
  45         if ((ptmpMystart->type & 32) == 32)
  46             RegTableCount[ptmpMystart->src]++;
  47
  48         if ((ptmpMystart->type & 64) == 64)
  49             RegTableCount[ptmpMystart->dst]++;
  50
  51         if (ptmpMystart == ptmpMyend)
  52             ptmpMystart=NULL;
  53         else
  54             ptmpMystart = (PMYBrainAnalys) ptmpMystart->ptr_next;
  55     }
  56
  57     for (t=0;t<=31;t++)
  58     {
  59         if (RegTableCount[t]!=0)
  60         {
  61             HowManyRegInUse++;
  62             RegTableCount[t]=t;
  63         }
  64     }
  65
  66
  67     /* switch to the acual converting now */
  68     switch (ToCpuid)
  69     {
  70         case IMAGE_FILE_MACHINE_I386:
  71              ret = ConvertToIA32Process( outfp, pMystart,
  72                                          pMyend, regbits,
  73                                          HowManyRegInUse,
  74                                          RegTableCount);
  75              if (ret !=0)
  76              {
  77                  printf("should not happen contact a devloper, x86 fail\n");
  78                  return -1;
  79              }
  80              break;
  81
  82         case IMAGE_FILE_MACHINE_POWERPC:
  83              ret = ConvertToPPCProcess( outfp, pMystart,
  84                                         pMyend, regbits,
  85                                         HowManyRegInUse,
  86                                         RegTableCount);
  87              if (ret !=0)
  88              {
  89                  printf("should not happen contact a devloper, x86 fail\n");
  90                  return -1;
  91              }
  92              break;
  93
  94         default:
  95             printf("should not happen contact a devloper, unknown fail\n");
  96             return -1;
  97     }
  98
  99     return ret;
 100 }