[llvm-commits] [PATCH] Updating the DebuggingJITedCode.html document with MCJIT debugging capabilities

Benjamin Kramer benny.kra at googlemail.com
Sun Apr 29 04:05:51 PDT 2012


On 29.04.2012, at 12:01, Bendersky, Eli wrote:

> Hello,
>  
> The attached patch documents the full debugging capability of JIT-ed code, enabled by the recent enhancements in MCJIT. This capability currently works in trunk, and the 3.1 release branch as well; if committed, it can be also merged to the 3.1 release branch. The example it walks through is the one we presented in the latest dev meeting in London (http://llvm.org/devmtg/2012-04-12/); the presentation slides can also serve as a background reference to the document.
>  
> Please review.
>  
> Eli
>  
> P.S. I’m unable to make the old examples from this document (for stack unwinding in crashes of JIT-ed code) work on my x64 machine. Has anyone been using this functionality recently?

The DWARF debug info emitter for the old JIT was removed a while ago (r147615). The documentation is just outdated and should be purged.

- Ben



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