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...ething that given the current IP address, provides function name, filename and line number. The context of this request is that I'm trying to inject a stack-trace into an exception object. ============================================================================= michaelMuller = mmuller at enduden.com | http://www.mindhog.net/~mmuller ----------------------------------------------------------------------------- If you are not willing to control your own mind, there are plenty of other people who are willing to do it for you. ===================================================================...

...y know how to generate debug info for JITed code yet. All it can tell you or a debugger is the symbol and the unwind information for unwinding exceptions through JITed code. Hopefully the MC JIT will make that problem go away. Reid On Wed, Mar 30, 2011 at 10:05 AM, Michael Muller <mmuller at enduden.com> wrote: > > Hi all, > > Can someone point me to a good way to get debug info from jitted code at > runtime?  Ideally I'm looking for something that given the current IP address, > provides function name, filename and line number. > > The context of this request is...

...ROR: Program used external function 'func' which could not be resolved! I'm guessing I'm either going about this wrong or missing something. Can anyone offer me some insight? ============================================================================= michaelMuller = mmuller at enduden.com | http://www.mindhog.net/~mmuller ----------------------------------------------------------------------------- We are the music-makers, and we are the dreamers of dreams - Arthur O'Shaughnessy =============================================================================

...t it doesn't speak well for your project when you have a bug with a fix and a unit test just ready to go that's not getting into the next release. Can anyone help me move this forward? ============================================================================= michaelMuller = mmuller at enduden.com | http://www.mindhog.net/~mmuller ----------------------------------------------------------------------------- If you are not willing to control your own mind, there are plenty of other people who are willing to do it for you. ===================================================================...

.... I would probably have to look at a failing example to >>> know what is going on. >>> >>> Cheers, >>> Rafael >>> >> >> >> ============================================================================= >> michaelMuller = mmuller at enduden.com | http://www.mindhog.net/~mmuller >> ----------------------------------------------------------------------------- >> We are the music-makers, and we are the dreamers of dreams >> - Arthur O'Shaughnessy >> ===========================================================...

Eric Christopher wrote: > > On Aug 21, 2012, at 2:12 PM, Michael Muller <mmuller at enduden.com> wrote: > > > > > Hi, I found a bug in the code that generates exception tables, I've attached > > what I think is the correct fix. > > > > When you run out of space writing to a buffer, the buffer management code > > simply stops writing at the...

...do type mapping on global > > variables? > > I am not sure. I would probably have to look at a failing example to > know what is going on. > > Cheers, > Rafael > ============================================================================= michaelMuller = mmuller at enduden.com | http://www.mindhog.net/~mmuller ----------------------------------------------------------------------------- We are the music-makers, and we are the dreamers of dreams - Arthur O'Shaughnessy =============================================================================

...ExecutionEngine::addGlobalMapping() on the function declaration in moduleA to map it to the function pointer in moduleB. This seems awkward, is there a better way to do this? > > ============================================================================= > michaelMuller = mmuller at enduden.com | http://www.mindhog.net/~mmuller > ----------------------------------------------------------------------------- > We are the music-makers, and we are the dreamers of dreams > - Arthur O'Shaughnessy > ============================================================================...

...to how best to test it, I'm currently thinking of trying to create a highly contrived situation to force exception tables to be written at the end of a buffer that won't be long enough. ============================================================================= michaelMuller = mmuller at enduden.com | http://www.mindhog.net/~mmuller ----------------------------------------------------------------------------- In this book it is spoken of the Sephiroth, and the Paths, of Spirits and Conjurations; of Gods, Spheres, Planes and many other things which may or may not exist. It is immaterial wh...

...you want, and file a bug with it attached? > I'm not likely to actually implement that any time soon, but having a > bug with a test will make it easier for someone else to pick it up. > > Thanks, > Jeffrey > > On Fri, Jan 8, 2010 at 4:49 PM, Michael Muller <mmuller at enduden.com> wrote: >> >> Hi all, >> >> I'm trying to use a function defined in one LLVM module from another module >> (in the JIT) but for some reason it's not working out. My sequence of >> activity is roughly like this: >> >> 1) Create modu...

...t; > > I am not sure. I would probably have to look at a failing example to > > know what is going on. > > > > Cheers, > > Rafael > > > > > ============================================================================= > michaelMuller = mmuller at enduden.com | http://www.mindhog.net/~mmuller > ----------------------------------------------------------------------------- > We are the music-makers, and we are the dreamers of dreams > - Arthur O'Shaughnessy > ============================================================================...

On Aug 21, 2012, at 2:12 PM, Michael Muller <mmuller at enduden.com> wrote: > > Hi, I found a bug in the code that generates exception tables, I've attached > what I think is the correct fix. > > When you run out of space writing to a buffer, the buffer management code > simply stops writing at the end of the buffer. It is the respo...

...our project > when you have a bug with a fix and a unit test just ready to go that's not > getting into the next release. > > Can anyone help me move this forward? > > ============================================================================= > michaelMuller = mmuller at enduden.com | http://www.mindhog.net/~mmuller > ----------------------------------------------------------------------------- > If you are not willing to control your own mind, there are plenty of other > people who are willing to do it for you. > ===============================================...

On 3 February 2010 14:13, Garrison Venn <gvenn.cfe.dev at gmail.com> wrote: > I have not used the C api or the interpreter, but via JIT one can use > ExecutionEngine::addGlobalMapping(...) after the function decl in the > foreign module. See if there is an equivalent in the C API, which will > probably work for the interpreter given that this method is declared in >

..., BufferBegin, CurBufferPtr, > > > > FrameRegister); > > > > BufferBegin = SavedBufferBegin; > > > > > > ============================================================================= > > michaelMuller = mmuller at enduden.com | http://www.mindhog.net/~mmuller > > ----------------------------------------------------------------------------- > > Government is not reason, it is not eloquence; it is force. Like fire, it > > is a dangerous servant and a fearsome master. - George Washington > > =...

...e/JIT/ that exercises the behavior you want, and file a bug with it attached? I'm not likely to actually implement that any time soon, but having a bug with a test will make it easier for someone else to pick it up. Thanks, Jeffrey On Fri, Jan 8, 2010 at 4:49 PM, Michael Muller <mmuller at enduden.com> wrote: > > Hi all, > > I'm trying to use a function defined in one LLVM module from another module > (in the JIT) but for some reason it's not working out.  My sequence of > activity is roughly like this: > >  1) Create moduleA >  2) Create moduleB with &q...

...irst thing I tried, and the correct function does seem to get called - but it looks like the Verifier complains about it, which leads me to believe that there may be broader issues involved. ============================================================================= michaelMuller = mmuller at enduden.com | http://www.mindhog.net/~mmuller ----------------------------------------------------------------------------- Scnozwangers? Vermicious Knids? What kind of rubbish is that? - Mr. Salt, "Willy Wonka and the Chocolate Factory" ==========================================================...

...ectly and this causes an element type check to fail in ConstantArray::get(). Curiously, this only happens when that external global is also referenced from within a function in the same module. ============================================================================= michaelMuller = mmuller at enduden.com | http://www.mindhog.net/~mmuller ----------------------------------------------------------------------------- There is no concept that is more demeaning to the human spirit than the notion that our freedom must be limited in the interests of our own protection. ===============================...

On Sun, Jan 10, 2010 at 8:58 AM, Michael Muller <mmuller at enduden.com> wrote: > > Michael Muller wrote: >> >> Hi all, >> >> I'm trying to use a function defined in one LLVM module from another module >> (in the JIT) but for some reason it's not working out.  My sequence of >> activity is roughly like this: >...

On Sun, Jan 10, 2010 at 12:38 PM, Garrison Venn <gvenn.cfe.dev at gmail.com> wrote: > Won't passing llvm::Function* around vs strings (function names), also work, at code generation time, > without the need for a module A dec to module B impl. mapping? > > Garrison Nope. You cannot place a call instruction into one module whose callee is a Function from another module. You