Hi Paul, The ghc-users list might get you a quicker response to this sort of question.
Maybe a good start would be to give us a listing of which files you've modified so far. Antoine On Fri, Oct 14, 2011 at 4:49 PM, Paul Monday <paul.mon...@parsci.com> wrote: > Alright, I wandered through some primtype issues, but I'm having another odd > problem as I try to define my own primop. I've followed what the various > wiki pages have to offer > (primarily http://hackage.haskell.org/trac/ghc/wiki/AddingNewPrimitiveOperations and http://hackage.haskell.org/trac/ghc/wiki/Commentary/PrimOps) > without success. I even unraveled my PrimOp to be, basically, an exact copy > of another PrimOp without luck. > The primop I'm attempting to add is now very, very simple and copies > FloatAddOp exactly so there must be an additional file I have to modify > before the primop is "completely" added. > ./compiler/prelude/primops.txt.pp > primop FloatVAddOp "plusFloatVec#" Dyadic > Float# -> Float# -> Float# > with commutable = True > ./compiler/codeGen/CgPrimOp.hs > translateOp FloatVAddOp = Just (MO_F_Add W32) > The compiler error is below. I have the feeling that an interface is not > being built somewhere … this must be a simple one but I can't find any > references to this error anywhere … has anyone seen this one before????? > "inplace/bin/ghc-stage1" -H64m -O0 -fasm -package-name ghc-7.3.20111007 > -hide-all-packages -i -icompiler/basicTypes -icompiler/cmm > -icompiler/codeGen -icompiler/coreSyn -icompiler/deSugar -icompiler/ghci > -icompiler/hsSyn -icompiler/iface -icompiler/llvmGen -icompiler/main > -icompiler/nativeGen -icompiler/parser -icompiler/prelude > -icompiler/profiling -icompiler/rename -icompiler/simplCore > -icompiler/simplStg -icompiler/specialise -icompiler/stgSyn > -icompiler/stranal -icompiler/typecheck -icompiler/types -icompiler/utils > -icompiler/vectorise -icompiler/stage2/build -icompiler/stage2/build/autogen > -Icompiler/stage2/build -Icompiler/stage2/build/autogen > -Icompiler/../libffi/build/include -Icompiler/stage2 > -Icompiler/../libraries/base/cbits -Icompiler/../libraries/base/include > -Icompiler/. -Icompiler/parser -Icompiler/utils -optP-DGHCI -optP-include > -optPcompiler/stage2/build/autogen/cabal_macros.h -package Cabal-1.11.2 > -package array-0.3.0.3 -package base-4.4.0.0 -package bin-package-db-0.0.0.0 > -package bytestring-0.9.2.0 -package containers-0.4.2.0 -package > directory-1.1.0.1 -package filepath-1.2.0.1 -package hoopl-3.8.7.2 -package > hpc-0.5.1.0 -package old-time-1.0.0.7 -package process-1.1.0.0 -package > template-haskell-2.6.0.0 -package unix-2.5.0.0 -Wall > -fno-warn-name-shadowing -fno-warn-orphans -XHaskell98 > -XNondecreasingIndentation -XCPP -XMagicHash -XUnboxedTuples -XPatternGuards > -XForeignFunctionInterface -XEmptyDataDecls -XTypeSynonymInstances > -XMultiParamTypeClasses -XFlexibleInstances -XRank2Types > -XScopedTypeVariables -XDeriveDataTypeable -DGHCI_TABLES_NEXT_TO_CODE > -DSTAGE=2 -O0 -fasm -no-user-package-conf -rtsopts -odir > compiler/stage2/build -hidir compiler/stage2/build -stubdir > compiler/stage2/build -hisuf hi -osuf o -hcsuf hc -c > compiler/iface/BinIface.hs -o compiler/stage2/build/BinIface.o > ghc-stage1: panic! (the 'impossible' happened) > (GHC version 7.3.20111007 for x86_64-unknown-linux): > applyTypeToArgs > ghc-prim:GHC.Prim.sizeofMutableArray#{(w) v 91V} [gid[PrimOp]] > @ e{tv i4L2} [tv] ds{v i4Lc} [lid] i#{v i4Lg} [lid] > forall a{tv 12} [tv]. > ghc-prim:GHC.Prim.MutableArray#{(w) tc 31m} > e{tv i4L2} [tv] a{tv 12} [tv] > -> ghc-prim:GHC.Prim.Int#{(w) tc 3G} > > Paul Monday > Parallel Scientific, LLC. > paul.mon...@parsci.com > > > > > _______________________________________________ > Haskell-Cafe mailing list > haskell-c...@haskell.org > http://www.haskell.org/mailman/listinfo/haskell-cafe > > _______________________________________________ Glasgow-haskell-users mailing list Glasgow-haskell-users@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell-users