Hello,
On Thursday 02 August 2007 13:17, Simon Marlow wrote:
> Thorkil Naur wrote:
> > Hello,
> >
> > This is about the x86 linux build: The error (" Prologue junk?: .globl
> > stg_ap_p_ret" etc.) is reported again in tonight's build
> >
http://darcs.haskell.org/buildbot/head/tnaur%20x86%20Linux%20head/builds/41/step-stage1/0.
> > And, as mentioned below, the error disappears when unpulling all the way
back
> > past the pointer tagging patch. And it re-appears when the pointer tagging
> > patch is pulled back in.
>
> I honestly can't imagine how I introduced a bug in this area with the
> pointer-tagging patch!
>
> Can you generate AutoApply.raw_s before and after the pointer-tagging
> patch, and send me the files please? Use -keep-raw-s-file, and presumably
> you need to recompile stage1 after applying the patch, but not the
libraries.Sure I will. In the meantime: The error occurs compiling AutoApply_debug.cmm: > ../compiler/ghc-inplace -H16m -O -static -I../gmp/gmpbuild -I. -#include HCIncludes.h -fvia-C -dcmm-lint -hisuf debug_hi -hcsuf debug_hc -osuf debug_o -optc-DDEBUG -c AutoApply_debug.cmm -o AutoApply_debug.debug_o that has been generated by: > ../utils/genapply/genapply >AutoApply_debug.cmm And the pointer tagging patch has a number of changes to GenApply.hs: > > darcs changes -s -p 'Pointer Tagging' > Fri Jul 27 12:41:57 CEST 2007 Simon Marlow <[EMAIL PROTECTED]> > * Pointer Tagging > ... > M ./utils/genapply/GenApply.hs -12 +107 > > So I do see some potential for an effect here. I had earlier captured the two versions of AutoApply_debug.cmm, they are different, so I have attached them. I will get back with the raw_s files later. Best regards Thorkil > > Cheers, > Simon > > > Best regards > > Thorkil > > > > On Tuesday 31 July 2007 16:58, Thorkil Naur wrote: > >> Hello, > >> > >> On Tuesday 31 July 2007 13:05, Thorkil Naur wrote: > >>> Hello, > >>> > >>> On Tuesday 31 July 2007 09:30, BuildBot Collator wrote: > >>>> ... > >>>> tnaur x86 Linux head: fail (failed stage1) > >>>> ... > >>> The latest 4 builds (38, 37, 36, 35) failed building stage 1 with > >>> > > (http://darcs.haskell.org/buildbot/head/tnaur%20x86%20Linux%20head/builds/38/step-stage1/0): > >>>> ... > >>>> ../compiler/ghc-inplace -H16m -O -static -I../gmp/gmpbuild -I. > > -#include > >>> HCIncludes.h -fvia-C -dcmm-lint -hisuf debug_hi -hcsuf debug_hc -osuf > >>> debug_o -optc-DDEBUG -c Updates.cmm -o Updates.debug_o > >>>> ../utils/genapply/genapply >AutoApply_debug.cmm > >>>> ../compiler/ghc-inplace -H16m -O -static -I../gmp/gmpbuild -I. > > -#include > >>> HCIncludes.h -fvia-C -dcmm-lint -hisuf debug_hi -hcsuf debug_hc -osuf > >>> debug_o -optc-DDEBUG -c AutoApply_debug.cmm -o AutoApply_debug.debug_o > >>>> Prologue junk?: .globl stg_ap_p_ret > >>>> .type stg_ap_p_ret, @function > >>>> stg_ap_p_ret: > >>>> pushl %ebp > >>>> movl %esp, %ebp > >>>> > >>>> make[2]: *** [AutoApply_debug.debug_o] Error 255 > >>>> make[1]: *** [all] Error 1 > >>>> make: *** [stage1] Error 1 > >>>> program finished with exit code 2 > >>> Build 34 failed earlier. Build 33 succeeded. > >>> > >>> I haven't tried to figure out what goes on here (my guess is some code > >>> generation error and/or an error/limitation in the mangler). Please > > indicate > >>> if there is something I can do to investigate further. > >>> > >>> Thanks and best regards > >>> Thorkil > >>> > >>> _______________________________________________ > >>> Cvs-ghc mailing list > >>> Cvs-ghc@haskell.org > >>> http://www.haskell.org/mailman/listinfo/cvs-ghc > >>> > >> I have tried to unpull patches back to, and including, > >> > >> < Fri Jul 27 12:41:57 CEST 2007 Simon Marlow <[EMAIL PROTECTED]> > >> < * Pointer Tagging > >> > >> and the above error disappeared. (Or, rather, it was replced by another > > error, > >> reported somewhat further along in the build process.) I then tried to pull > >> the "Pointer Tagging" patch back in, and the error re-appeared. Additional > >> details are available if desired. > >> > >> Best regards > >> Thorkil > >> > >> _______________________________________________ > >> Cvs-ghc mailing list > >> Cvs-ghc@haskell.org > >> http://www.haskell.org/mailman/listinfo/cvs-ghc > >> > > > > _______________________________________________ > > Cvs-ghc mailing list > > Cvs-ghc@haskell.org > > http://www.haskell.org/mailman/listinfo/cvs-ghc > > > >
AutoApply_debug.cmm_versions.tar.gz
Description: application/tgz
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