54 lines
1004 B
C
54 lines
1004 B
C
|
/*++
|
||
|
|
|
||
|
|
Copyright (c) 1993 Microsoft Corporation
|
||
|
|
|
||
|
|
Module Name:
|
||
|
|
|
||
|
|
context.c
|
||
|
|
|
||
|
|
Abstract:
|
||
|
|
|
||
|
|
This file provides access to thread context information.
|
||
|
|
|
||
|
|
Author:
|
||
|
|
|
||
|
|
Miche Baker-Harvey (v-michbh) 1-May-1993
|
||
|
|
|
||
|
|
Environment:
|
||
|
|
|
||
|
|
User Mode
|
||
|
|
|
||
|
|
--*/
|
||
|
|
|
||
|
|
#include <windows.h>
|
||
|
|
#include <stdlib.h>
|
||
|
|
#include <stdio.h>
|
||
|
|
#include <string.h>
|
||
|
|
|
||
|
|
#include "drwatson.h"
|
||
|
|
#include "proto.h"
|
||
|
|
|
||
|
|
void
|
||
|
|
GetContextForThread( PDEBUGPACKET dp )
|
||
|
|
{
|
||
|
|
PTHREADCONTEXT ptctx = dp->tctx;
|
||
|
|
|
||
|
|
memset(&ptctx->context,0,sizeof(CONTEXT));
|
||
|
|
|
||
|
|
ptctx->context.ContextFlags = CONTEXT_FULL;
|
||
|
|
|
||
|
|
if (!GetThreadContext( ptctx->hThread, &ptctx->context )) {
|
||
|
|
lprintfs( ">>>>> GetThreadContext failed: err(%d), hthread(0x%x)\n",
|
||
|
|
GetLastError(), ptctx->hThread );
|
||
|
|
ptctx->pc = 0;
|
||
|
|
ptctx->frame = 0;
|
||
|
|
ptctx->stack = 0;
|
||
|
|
} else {
|
||
|
|
ptctx->pc = (DWORD) ptctx->context.Fir;
|
||
|
|
ptctx->frame = (DWORD) ptctx->context.IntSp;
|
||
|
|
ptctx->stack = (DWORD) ptctx->context.IntSp;
|
||
|
|
}
|
||
|
|
|
||
|
|
return;
|
||
|
|
}
|