miscemu/int10.c

   1 #include <stdio.h>
   2 #include <stdlib.h>
   3 #include "registers.h"
   4 #include "wine.h"
   5 #include "stddebug.h"
   6 /* #define DEBUG_INT */
   7 /* #undef  DEBUG_INT */
   8 #include "debug.h"
   9
  10 void IntBarf(int i, struct sigcontext_struct *context)
  11 {
  12         fprintf(stderr, "int%x: unknown/not implemented parameters:\n", i);
  13         fprintf(stderr, "int%x: AX %04x, BX %04x, CX %04x, DX %04x, "
  14                "SI %04x, DI %04x, DS %04x, ES %04x\n",
  15                i, AX, BX, CX, DX, SI, DI, DS, ES);
  16 }
  17
  18 int do_int10(struct sigcontext_struct *context)
  19 {
  20         switch(AH) {
  21         case 0x0f:
  22                 AL = 0x5b;
  23                 break;
  24
  25         case 0x12:
  26                 if (BL == 0x10) {
  27                         BX = 0x0003;
  28                         CX = 0x0009;
  29                 }
  30                 break;
  31
  32         case 0x1a:
  33                 BX = 0x0008;
  34                 break;
  35
  36         default:
  37                 IntBarf(0x10, context);
  38         };
  39         return 1;
  40 }