[Yhc] Re: Javascript backend fixed to compile with new Core Types

[David Fox]

I'm pretty sure it is related to the UnsafeJS.ycr file produced by the new
compiler.  I did an strace and the error occurred right after reading
/usr/lib/haskell/UnsafeJS.ycr, which was built during the build of the new
compiler.  When I copy UnsafeJS.hs into my working directory and compile,
the crash comes right after reading the just compiled local file
./UnsafeJS.ycr.

On 6/2/07, Neil Mitchell <ndmitchell at gmail.com> wrote:
>
> Hi David,
>
> As a first shot, try deleting any .ycr and .yca files you have sitting
> around - the format changed recently which can result in these invalid
> binary data messages.
>
> Thanks
>
> Neil
>
>
> On 6/2/07, David Fox <ddssff at gmail.com> wrote:
> > I am getting this error when I try to import UnsafeJS into a program:
> >
> >  $ make EchoCPS.html
> > yhc -includes /usr/lib/haskell -linkcore EchoCPS.hs
> > Compiling UnsafeJS         ( UnsafeJS.hs )
> > Warning: foreign import/export has non-primitive type: Prelude.[]
> >
> > Compiling DOM.Level1.Dom   (
> > ../../../../usr/lib/haskell/DOM/Level1/Dom.hs )
> > Compiling DOM.Level1.Document (
> > ../../../../usr/lib/haskell/DOM/Level1/Document.hs )
> > Compiling DOM.Level1.Html  (
> > ../../../../usr/lib/haskell/DOM/Level1/Html.hs )
> > Compiling DOM.Level1.HTMLDivElement (
> > ../../../../usr/lib/haskell/DOM/Level1/HTMLDivElement.hs )
> > Compiling DOM.Level1.HTMLInputElement (
> > ../../../../usr/lib/haskell/DOM/Level1/HTMLInputElement.hs
> > )
> > Compiling DOM.Level1.HTMLElement (
> > ../../../../usr/lib/haskell/DOM/Level1/HTMLElement.hs )
> > Compiling CDOM.Level1.Events (
> > ../../../../usr/lib/haskell/CDOM/Level1/Events.hs )
> > Compiling DOM.Level1.HTMLDocument (
> > ../../../../usr/lib/haskell/DOM/Level1/HTMLDocument.hs )
> > Compiling DOM.Level1.Node  (
> > ../../../../usr/lib/haskell/DOM/Level1/Node.hs )
> > Compiling CDOM.Level1.DomUtils (
> > ../../../../usr/lib/haskell/CDOM/Level1/DomUtils.hs )
> > Compiling Roman            ( Roman.hs )
> > Compiling Debug.Profiling  (
> > ../../../../usr/lib/haskell/Debug/Profiling.hs )
> > Compiling EchoCPS          ( EchoCPS.hs )
> > yhc: user error (invalid binary data found)
> >
> > make: *** [EchoCPS.html] Error 1
> >
> >
> >
> >  On 5/25/07, Dimitry Golubovsky <golubovsky at gmail.com> wrote:
> > > Hi,
> > >
> > > I have fixed the Javascript backend to accomodate the new type layout
> > > in Core (primitives and functions got an unified type).
> > >
> > > Changes have been pushed to the repo. No new functionality was added.
> > > At least this demo program:
> > >
> > > http://www.golubovsky.org/repos/hibb/EchoCPS.hs
> > >
> > > compiles to this web page:
> > >
> > > http://www.golubovsky.org/repos/hibb/EchoCPS.html
> > >
> > > Those who experiment with the Javascript backend please try compiling
> > > your programs and let me know if anything went broke.
> > >
> > > Thanks.
> > >
> > > --
> > > Dimitry Golubovsky
> > >
> > > Anywhere on the Web
> > >
> >
> >
> > _______________________________________________
> > Yhc mailing list
> > Yhc at haskell.org
> > http://www.haskell.org/mailman/listinfo/yhc
> >
> >
>
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