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Fix tab/space mess

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svn path=/trunk/; revision=18443
This commit is contained in:
Gé van Geldorp 2005-10-14 13:39:27 +00:00
parent cce498f665
commit a7f76e510d
1 changed files with 205 additions and 226 deletions
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73
reactos/ntoskrnl/kd/wrappers/gdbstub.c
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@ -240,17 +240,6 @@ GspGetPacket()
{ {
GdbPutChar ('+'); /* successful transfer */ GdbPutChar ('+'); /* successful transfer */
#if 0
/* if a sequence char is present, reply the sequence ID */
if (Buffer[2] == ':')
{
GdbPutChar (Buffer[0]);
GdbPutChar (Buffer[1]);
return &Buffer[3];
}
#endif
return &Buffer[0]; return &Buffer[0];
} }
} }
@ -425,37 +414,33 @@ GspComputeSignal (NTSTATUS ExceptionCode)
switch (ExceptionCode) switch (ExceptionCode)
{ {
case STATUS_INTEGER_DIVIDE_BY_ZERO: case STATUS_INTEGER_DIVIDE_BY_ZERO:
SigVal = 8; SigVal = 8; /* divide by zero */
break; /* divide by zero */ break;
case STATUS_SINGLE_STEP: case STATUS_SINGLE_STEP:
/* debug exception */
case STATUS_BREAKPOINT: case STATUS_BREAKPOINT:
SigVal = 5; SigVal = 5; /* breakpoint */
break; /* breakpoint */ break;
case STATUS_INTEGER_OVERFLOW: case STATUS_INTEGER_OVERFLOW:
/* into instruction (overflow) */
case STATUS_ARRAY_BOUNDS_EXCEEDED: case STATUS_ARRAY_BOUNDS_EXCEEDED:
SigVal = 16; SigVal = 16; /* bound instruction */
break; /* bound instruction */ break;
case STATUS_ILLEGAL_INSTRUCTION: case STATUS_ILLEGAL_INSTRUCTION:
SigVal = 4; SigVal = 4; /* Invalid opcode */
break; /* Invalid opcode */ break;
#if 0 #if 0
case STATUS_FLT_INVALID_OPERATION: case STATUS_FLT_INVALID_OPERATION:
SigVal = 8; SigVal = 8;
break; /* coprocessor not available */ break;
#endif #endif
case STATUS_STACK_OVERFLOW: case STATUS_STACK_OVERFLOW:
/* stack exception */
case STATUS_DATATYPE_MISALIGNMENT: case STATUS_DATATYPE_MISALIGNMENT:
/* page fault */
case STATUS_ACCESS_VIOLATION: case STATUS_ACCESS_VIOLATION:
SigVal = 11; /* access violation */ SigVal = 11; /* access violation */
break; break;
default: default:
SigVal = 7; /* "software generated" */ SigVal = 7; /* "software generated" */
} }
return (SigVal); return SigVal;
} }
@ -481,7 +466,9 @@ GspHex2Long (PCHAR *Address,
NumChars++; NumChars++;
} }
else else
{
break; break;
}
(*Address)++; (*Address)++;
} }
@ -676,7 +663,10 @@ GspSetThread(PCHAR Request)
GspOutBuffer[0] = 'O'; GspOutBuffer[0] = 'O';
GspOutBuffer[1] = 'K'; GspOutBuffer[1] = 'K';
if(GspDbgThread) ObDereferenceObject(GspDbgThread); if (GspDbgThread)
{
ObDereferenceObject(GspDbgThread);
}
GspDbgThread = ThreadInfo; GspDbgThread = ThreadInfo;
} }
@ -920,13 +910,15 @@ GspCorrectHwBreakpoint()
for (BreakpointNumber = 0; BreakpointNumber < 3; BreakpointNumber++) for (BreakpointNumber = 0; BreakpointNumber < 3; BreakpointNumber++)
{ {
Bit = 2 << (BreakpointNumber << 1); Bit = 2 << (BreakpointNumber << 1);
if (!(dr7_ & Bit) && GspBreakpoints[BreakpointNumber].Enabled) { if (!(dr7_ & Bit) && GspBreakpoints[BreakpointNumber].Enabled)
{
CorrectIt = TRUE; CorrectIt = TRUE;
dr7_ |= Bit; dr7_ |= Bit;
dr7_ &= ~(0xf0000 << (BreakpointNumber << 2)); dr7_ &= ~(0xf0000 << (BreakpointNumber << 2));
dr7_ |= (((GspBreakpoints[BreakpointNumber].Length << 2) | dr7_ |= (((GspBreakpoints[BreakpointNumber].Length << 2) |
GspBreakpoints[BreakpointNumber].Type) << 16) << (BreakpointNumber << 2); GspBreakpoints[BreakpointNumber].Type) << 16) << (BreakpointNumber << 2);
switch (BreakpointNumber) { switch (BreakpointNumber)
{
#if defined(__GNUC__) #if defined(__GNUC__)
case 0: case 0:
asm volatile ("movl %0, %%dr0\n" asm volatile ("movl %0, %%dr0\n"
@ -1080,7 +1072,8 @@ KdpGdbEnterDebuggerException(PEXCEPTION_RECORD ExceptionRecord,
/* ugly hack to avoid attempting to send status at the very /* ugly hack to avoid attempting to send status at the very
* beginning, right when GDB is trying to query the stub */ * beginning, right when GDB is trying to query the stub */
if (gdb_attached_yet) { if (gdb_attached_yet)
{
LONG Esp; LONG Esp;
stop_reply: stop_reply:
@ -1113,7 +1106,9 @@ KdpGdbEnterDebuggerException(PEXCEPTION_RECORD ExceptionRecord,
*ptr = '\0'; *ptr = '\0';
GspPutPacket (&GspOutBuffer[0]); GspPutPacket (&GspOutBuffer[0]);
} else { }
else
{
gdb_attached_yet = 1; gdb_attached_yet = 1;
} }
@ -1351,7 +1346,7 @@ KdpGdbEnterDebuggerException(PEXCEPTION_RECORD ExceptionRecord,
default: default:
break; break;
} /* switch */ }
/* reply to the request */ /* reply to the request */
GspPutPacket (&GspOutBuffer[0]); GspPutPacket (&GspOutBuffer[0]);
@ -1411,23 +1406,7 @@ VOID
STDCALL STDCALL
KdpGdbDebugPrint(PCH Message, ULONG Length) KdpGdbDebugPrint(PCH Message, ULONG Length)
{ {
#if 0
/* This can be quite annoying! */
if (GspInitialized)
{
ULONG Length;
GspOutBuffer[0] = 'O';
GspOutBuffer[1] = '\0';
strcat (&GspOutBuffer[0], Message);
Length = strlen (Message);
GspOutBuffer[2 + Length] = '\n';
GspOutBuffer[3 + Length] = '\0';
GspPutPacketNoWait (&GspOutBuffer[0]);
} }
#endif
}
extern LIST_ENTRY ModuleListHead; extern LIST_ENTRY ModuleListHead;