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Implement wxStackWalker for wxMSW under x86-64.

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Use 64 bit debug help functions instead of 32 bit ones and add code for
dealing with x86-64 stack frames.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@69845 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2011-11-27 19:52:13 +00:00
parent fc4070fc9d
commit 603c73dbba
5 changed files with 60 additions and 33 deletions
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13
src/msw/stackwalk.cpp
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@@ -2,7 +2,7 @@
// Name: src/msw/stackwalk.cpp
// Purpose: wxStackWalker implementation for Win32
// Author: Vadim Zeitlin
// Modified by:
// Modified by: Artur Bac 2010-10-01 AMD64 Port
// Created: 2005-01-08
// RCS-ID: $Id$
// Copyright: (c) 2003-2005 Vadim Zeitlin <vadim@wxwindows.org>
@@ -253,7 +253,16 @@ void wxStackWalker::WalkFrom(const CONTEXT *pCtx, size_t skip, size_t maxDepth)
STACKFRAME sf;
wxZeroMemory(sf);
#ifdef _M_IX86
#if defined(_M_AMD64)
sf.AddrPC.Offset = ctx.Rip;
sf.AddrPC.Mode = AddrModeFlat;
sf.AddrStack.Offset = ctx.Rsp;
sf.AddrStack.Mode = AddrModeFlat;
sf.AddrFrame.Offset = ctx.Rbp;
sf.AddrFrame.Mode = AddrModeFlat;
dwMachineType = IMAGE_FILE_MACHINE_AMD64;
#elif defined(_M_IX86)
sf.AddrPC.Offset = ctx.Eip;
sf.AddrPC.Mode = AddrModeFlat;
sf.AddrStack.Offset = ctx.Esp;