package/emulators/dosbox/int3_debug.patch

   1 Index: src/cpu/core_full/op.h
   2 ===================================================================
   3 --- ./src/cpu/core_full/op.h    (revision 4019)
   4 +++ ./src/cpu/core_full/op.h    (working copy)
   5 @@ -358,7 +358,7 @@
   6         case O_INT:
   7  #if C_DEBUG
   8                 FillFlags();
   9 -               if (((inst.entry & 0xFF)==0xcc) && DEBUG_Breakpoint())
  10 +               if (((inst.entry & 0xFF)==0xcc) && (DEBUG_Breakpoint() || DEBUG_IntBreakpoint(3)))
  11                         return debugCallback;
  12                 else if (DEBUG_IntBreakpoint(inst_op1_b))
  13                         return debugCallback;
  14 Index: src/cpu/core_normal/prefix_none.h
  15 ===================================================================
  16 --- ./src/cpu/core_normal/prefix_none.h (revision 4019)
  17 +++ ./src/cpu/core_normal/prefix_none.h (working copy)
  18 @@ -743,7 +743,7 @@
  19         CASE_B(0xcc)                                                                                            /* INT3 */
  20  #if C_DEBUG
  21                 FillFlags();
  22 -               if (DEBUG_Breakpoint())
  23 +               if (DEBUG_Breakpoint() || DEBUG_IntBreakpoint(3))
  24                         return debugCallback;
  25  #endif
  26                 CPU_SW_Interrupt_NoIOPLCheck(3,GETIP);