Windbg: Difference between revisions
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To summarize one has to use: | To summarize one has to use: | ||
* Use the '''!load wow64exts''' command to load the debugger extension. | |||
* '''!wow64exts.sw''': Switches between x86 and native mode. | * '''!wow64exts.sw''': Switches between x86 and native mode. | ||
* '''!wow64exts.k [count]''': Dumps a combined 32-bit/64-bit stack trace. If `count' is specified, the command dumps the first count addresses in each stack trace. | * '''!wow64exts.k [count]''': Dumps a combined 32-bit/64-bit stack trace. If `count' is specified, the command dumps the first count addresses in each stack trace. | ||
* '''!wow64exts.info''': Dumps basic information about the PEB of the process, the TEB of the current thread, and thread local storage (TLS) slots used by WOW64. | * '''!wow64exts.info''': Dumps basic information about the PEB of the process, the TEB of the current thread, and thread local storage (TLS) slots used by WOW64. | ||
* '''!wow64exts.r [address]''': Dumps context for the specified address. If address is not specified, the command dumps context for the processor. | * '''!wow64exts.r [address]''': Dumps context for the specified address. If address is not specified, the command dumps context for the processor. | ||
Latest revision as of 16:26, 3 May 2011
Here are a few tips for using Windbg.
Debugging a 32-bit application on 64-bit windows
Have a look at: http://msdn.microsoft.com/en-us/library/aa384163(v=vs.85).aspx
To summarize one has to use:
- Use the !load wow64exts command to load the debugger extension.
- !wow64exts.sw: Switches between x86 and native mode.
- !wow64exts.k [count]: Dumps a combined 32-bit/64-bit stack trace. If `count' is specified, the command dumps the first count addresses in each stack trace.
- !wow64exts.info: Dumps basic information about the PEB of the process, the TEB of the current thread, and thread local storage (TLS) slots used by WOW64.
- !wow64exts.r [address]: Dumps context for the specified address. If address is not specified, the command dumps context for the processor.