KdbpTrapFrameToKdbTrapFrame(PKTRAP_FRAME TrapFrame, PKDB_KTRAP_FRAME KdbTrapFrame)
{
/* Copy the TrapFrame only up to Eflags and zero the rest*/
- RtlCopyMemory(&KdbTrapFrame->Tf, TrapFrame, FIELD_OFFSET(KTRAP_FRAME, Esp));
- RtlZeroMemory((PVOID)((ULONG_PTR)&KdbTrapFrame->Tf + FIELD_OFFSET(KTRAP_FRAME, Esp)),
- sizeof (KTRAP_FRAME) - FIELD_OFFSET(KTRAP_FRAME, Esp));
+ RtlCopyMemory(&KdbTrapFrame->Tf, TrapFrame, FIELD_OFFSET(KTRAP_FRAME, HardwareEsp));
+ RtlZeroMemory((PVOID)((ULONG_PTR)&KdbTrapFrame->Tf + FIELD_OFFSET(KTRAP_FRAME, HardwareEsp)),
+ sizeof (KTRAP_FRAME) - FIELD_OFFSET(KTRAP_FRAME, HardwareEsp));
asm volatile(
"movl %%cr0, %0" "\n\t"
"movl %%cr2, %1" "\n\t"
: "=r"(KdbTrapFrame->Cr0), "=r"(KdbTrapFrame->Cr2),
"=r"(KdbTrapFrame->Cr3), "=r"(KdbTrapFrame->Cr4));
- KdbTrapFrame->Tf.Esp = KiEspFromTrapFrame(TrapFrame);
- KdbTrapFrame->Tf.Ss = (USHORT)(KiSsFromTrapFrame(TrapFrame) & 0xFFFF);
+ KdbTrapFrame->Tf.HardwareEsp = KiEspFromTrapFrame(TrapFrame);
+ KdbTrapFrame->Tf.HardwareSegSs = (USHORT)(KiSsFromTrapFrame(TrapFrame) & 0xFFFF);
/* FIXME: copy v86 registers if TrapFrame is a V86 trapframe */
KdbpKdbTrapFrameToTrapFrame(PKDB_KTRAP_FRAME KdbTrapFrame, PKTRAP_FRAME TrapFrame)
{
/* Copy the TrapFrame only up to Eflags and zero the rest*/
- RtlCopyMemory(TrapFrame, &KdbTrapFrame->Tf, FIELD_OFFSET(KTRAP_FRAME, Esp));
+ RtlCopyMemory(TrapFrame, &KdbTrapFrame->Tf, FIELD_OFFSET(KTRAP_FRAME, HardwareEsp));
/* FIXME: write cr0, cr2, cr3 and cr4 (not needed atm) */
- KiSsToTrapFrame(TrapFrame, KdbTrapFrame->Tf.Ss);
- KiEspToTrapFrame(TrapFrame, KdbTrapFrame->Tf.Esp);
+ KiSsToTrapFrame(TrapFrame, KdbTrapFrame->Tf.HardwareSegSs);
+ KiEspToTrapFrame(TrapFrame, KdbTrapFrame->Tf.HardwareEsp);
/* FIXME: copy v86 registers if TrapFrame is a V86 trapframe */
}
/* Attach to the process */
if (CurrentProcess != Process)
{
- KeStackAttachProcess(EPROCESS_TO_KPROCESS(Process), &ApcState);
+ KeStackAttachProcess(&Process->Pcb, &ApcState);
}
/* Make the page writeable if it is read only. */
IntVect = 3;
else if (Mem[0] == 0xcd)
IntVect = Mem[1];
- else if (Mem[0] == 0xce && KdbCurrentTrapFrame->Tf.Eflags & (1<<11)) /* 1 << 11 is the overflow flag */
+ else if (Mem[0] == 0xce && KdbCurrentTrapFrame->Tf.EFlags & (1<<11)) /* 1 << 11 is the overflow flag */
IntVect = 4;
else
return FALSE;
}
if (KdbOriginalProcess != Process)
{
- KeStackAttachProcess(EPROCESS_TO_KPROCESS(Process), &KdbApcState);
+ KeStackAttachProcess(&Process->Pcb, &KdbApcState);
}
KdbCurrentProcess = Process;
}
IN OUT PKTRAP_FRAME TrapFrame,
IN BOOLEAN FirstChance)
{
- ULONG ExpNr = (ULONG)TrapFrame->DebugArgMark;
+ ULONG ExpNr = (ULONG)TrapFrame->DbgArgMark;
KDB_ENTER_CONDITION EnterCondition;
KD_CONTINUE_TYPE ContinueType = kdHandleException;
PKDB_BREAKPOINT BreakPoint;
else if (BreakPoint->Type == KdbBreakPointTemporary &&
BreakPoint->Process == KdbCurrentProcess)
{
- ASSERT((TrapFrame->Eflags & X86_EFLAGS_TF) == 0);
+ ASSERT((TrapFrame->EFlags & X86_EFLAGS_TF) == 0);
/*
* Delete the temporary breakpoint which was used to step over or into the instruction.
if ((KdbSingleStepOver && !KdbpStepOverInstruction(TrapFrame->Eip)) ||
(!KdbSingleStepOver && !KdbpStepIntoInstruction(TrapFrame->Eip)))
{
- TrapFrame->Eflags |= X86_EFLAGS_TF;
+ TrapFrame->EFlags |= X86_EFLAGS_TF;
}
goto continue_execution; /* return */
}
BreakPoint->Type == KdbBreakPointTemporary)
{
ASSERT(ExpNr == 3);
- TrapFrame->Eflags |= X86_EFLAGS_TF;
+ TrapFrame->EFlags |= X86_EFLAGS_TF;
KdbBreakPointToReenable = BreakPoint;
}
if (BreakPoint->Type == KdbBreakPointSoftware)
{
DbgPrint("Entered debugger on breakpoint #%d: EXEC 0x%04x:0x%08x\n",
- KdbLastBreakPointNr, TrapFrame->Cs & 0xffff, TrapFrame->Eip);
+ KdbLastBreakPointNr, TrapFrame->SegCs & 0xffff, TrapFrame->Eip);
}
else if (BreakPoint->Type == KdbBreakPointHardware)
{
/* Unset TF if we are no longer single stepping. */
if (KdbNumSingleSteps == 0)
- TrapFrame->Eflags &= ~X86_EFLAGS_TF;
+ TrapFrame->EFlags &= ~X86_EFLAGS_TF;
goto continue_execution; /* return */
}
if ((KdbSingleStepOver && KdbpStepOverInstruction(TrapFrame->Eip)) ||
(!KdbSingleStepOver && KdbpStepIntoInstruction(TrapFrame->Eip)))
{
- TrapFrame->Eflags &= ~X86_EFLAGS_TF;
+ TrapFrame->EFlags &= ~X86_EFLAGS_TF;
}
else
{
- TrapFrame->Eflags |= X86_EFLAGS_TF;
+ TrapFrame->EFlags |= X86_EFLAGS_TF;
}
goto continue_execution; /* return */
}
- TrapFrame->Eflags &= ~X86_EFLAGS_TF;
+ TrapFrame->EFlags &= ~X86_EFLAGS_TF;
KdbEnteredOnSingleStep = TRUE;
}
else
}
DbgPrint("Entered debugger on embedded INT3 at 0x%04x:0x%08x.\n",
- TrapFrame->Cs & 0xffff, TrapFrame->Eip - 1);
+ TrapFrame->SegCs & 0xffff, TrapFrame->Eip - 1);
}
else
{
ULONG_PTR Cr2;
ULONG Err;
asm volatile("movl %%cr2, %0" : "=r"(Cr2));
- Err = TrapFrame->ErrorCode;
+ Err = TrapFrame->ErrCode;
DbgPrint("Memory at 0x%p could not be %s: ", Cr2, (Err & (1 << 1)) ? "written" : "read");
if ((Err & (1 << 0)) == 0)
DbgPrint("Page not present.\n");
if ((KdbSingleStepOver && KdbpStepOverInstruction(KdbCurrentTrapFrame->Tf.Eip)) ||
(!KdbSingleStepOver && KdbpStepIntoInstruction(KdbCurrentTrapFrame->Tf.Eip)))
{
- ASSERT((KdbCurrentTrapFrame->Tf.Eflags & X86_EFLAGS_TF) == 0);
- /*KdbCurrentTrapFrame->Tf.Eflags &= ~X86_EFLAGS_TF;*/
+ ASSERT((KdbCurrentTrapFrame->Tf.EFlags & X86_EFLAGS_TF) == 0);
+ /*KdbCurrentTrapFrame->Tf.EFlags &= ~X86_EFLAGS_TF;*/
}
else
{
- KdbCurrentTrapFrame->Tf.Eflags |= X86_EFLAGS_TF;
+ KdbCurrentTrapFrame->Tf.EFlags |= X86_EFLAGS_TF;
}
}
/* Set the RF flag so we don't trigger the same breakpoint again. */
if (Resume)
{
- TrapFrame->Eflags |= X86_EFLAGS_RF;
+ TrapFrame->EFlags |= X86_EFLAGS_RF;
}
/* Clear dr6 status flags. */