/* Initialize segments */
for (i = 0; i < FAST486_NUM_SEG_REGS; i++)
{
- /* Set the selector, base and limit, other values don't apply in real mode */
State->SegmentRegs[i].Selector = 0;
State->SegmentRegs[i].Base = 0;
State->SegmentRegs[i].Limit = 0xFFFF;
+ State->SegmentRegs[i].Present = TRUE;
+ State->SegmentRegs[i].ReadWrite = TRUE;
+ State->SegmentRegs[i].Executable = FALSE;
+ State->SegmentRegs[i].DirConf = FALSE;
+ State->SegmentRegs[i].SystemType = 1; // Segment descriptor
+ State->SegmentRegs[i].Dpl = 0;
+ State->SegmentRegs[i].Size = FALSE; // 16-bit
}
/* Initialize the code segment */
+ State->SegmentRegs[FAST486_REG_CS].Executable = TRUE;
State->SegmentRegs[FAST486_REG_CS].Selector = 0xF000;
State->SegmentRegs[FAST486_REG_CS].Base = 0xFFFF0000;