/[gxemul]/trunk/src/diskimage.c
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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revision 24 by dpavlin, Mon Oct 8 16:19:56 2007 UTC revision 32 by dpavlin, Mon Oct 8 16:20:58 2007 UTC
# Line 25  Line 25 
25   *  SUCH DAMAGE.   *  SUCH DAMAGE.
26   *   *
27   *   *
28   *  $Id: diskimage.c,v 1.109 2006/05/06 08:42:48 debug Exp $   *  $Id: diskimage.c,v 1.114 2006/09/07 11:44:01 debug Exp $
29   *   *
30   *  Disk image support.   *  Disk image support.
31   *   *
# Line 451  static int diskimage__internal_access(st Line 451  static int diskimage__internal_access(st
451    
452          /*  Warn about non-complete data transfers:  */          /*  Warn about non-complete data transfers:  */
453          if (lendone != (ssize_t)len) {          if (lendone != (ssize_t)len) {
454    #ifdef UNSTABLE_DEVEL
455                  fatal("[ diskimage__internal_access(): disk_id %i, offset %lli"                  fatal("[ diskimage__internal_access(): disk_id %i, offset %lli"
456                      ", transfer not completed. len=%i, len_done=%i ]\n",                      ", transfer not completed. len=%i, len_done=%i ]\n",
457                      d->id, (long long)offset, (int)len, (int)lendone);                      d->id, (long long)offset, (int)len, (int)lendone);
458    #endif
459                  return 0;                  return 0;
460          }          }
461    
# Line 524  int diskimage_scsicommand(struct cpu *cp Line 526  int diskimage_scsicommand(struct cpu *cp
526                  fatal(" %02x", xferp->cmd[i]);                  fatal(" %02x", xferp->cmd[i]);
527          fatal("\n");          fatal("\n");
528  if (xferp->cmd_len > 7 && xferp->cmd[5] == 0x11)  if (xferp->cmd_len > 7 && xferp->cmd[5] == 0x11)
529          single_step = 1;          single_step = ENTER_SINGLE_STEPPING;
530  #endif  #endif
531    
532  #if 0  #if 0
# Line 1141  xferp->data_in[4] = 0x2c - 4;  /*  Additi Line 1143  xferp->data_in[4] = 0x2c - 4;  /*  Additi
1143    
1144                  /*                  /*
1145                   *  Bits 2..0 of buf[1] contain the 'code' which describes how                   *  Bits 2..0 of buf[1] contain the 'code' which describes how
1146                   *  we should space, and buf[2..4] contain the number of                   *  spacing should be done, and buf[2..4] contain the number of
1147                   *  operations.                   *  operations.
1148                   */                   */
1149                  debug("[ SPACE: buf[] = %02x %02x %02x %02x %02x %02x ]\n",                  debug("[ SPACE: buf[] = %02x %02x %02x %02x %02x %02x ]\n",
# Line 1249  xferp->data_in[4] = 0x2c - 4;  /*  Additi Line 1251  xferp->data_in[4] = 0x2c - 4;  /*  Additi
1251    
1252                  diskimage__return_default_status_and_message(xferp);                  diskimage__return_default_status_and_message(xferp);
1253                  break;                  break;
1254    
1255            case SCSICDROM_READ_DISCINFO:
1256                    debug("(SCSICDROM_READ_DISCINFO: ");
1257                    debug("TODO");
1258                    retlen = 0;
1259    
1260                    /*  Return data:  */
1261                    scsi_transfer_allocbuf(&xferp->data_in_len,
1262                        &xferp->data_in, retlen, 1);
1263    
1264                    /*  TODO  */
1265    
1266                    diskimage__return_default_status_and_message(xferp);
1267                    break;
1268    
1269            case SCSICDROM_READ_TRACKINFO:
1270                    debug("(SCSICDROM_READ_TRACKINFO: ");
1271                    debug("TODO");
1272                    retlen = 0;
1273    
1274                    /*  Return data:  */
1275                    scsi_transfer_allocbuf(&xferp->data_in_len,
1276                        &xferp->data_in, retlen, 1);
1277    
1278                    /*  TODO  */
1279    
1280                    diskimage__return_default_status_and_message(xferp);
1281                    break;
1282    
1283          case SCSICMD_MODE_SELECT:          case SCSICMD_MODE_SELECT:
1284                  debug("[ SCSI MODE_SELECT: ");                  debug("[ SCSI MODE_SELECT: ");
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