- Cvs-hugs - Haskell.org

cvs commit: hugs98/demos/prolog StackEngine.hs
by Sigbjorn Finne 20 May '02

20 May '02

sof 2002/05/20 12:40:50 PDT Modified files: demos/prolog StackEngine.hs Log: cut: prune entire backtrack stack - fix courtesy of Joachim Laudien. Revision Changes Path 1.2 +1 -2 hugs98/demos/prolog/StackEngine.hs

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cvs commit: hugs98/src machdep.c
by nordin＠glass.cse.ogi.edu 20 May '02

20 May '02

nordin 2002/05/20 02:22:42 PDT Modified files: src machdep.c Log: startEdit: %d option - files start at line 1. Revision Changes Path 1.48 +3 -3 hugs98/src/machdep.c

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cvs commit: hugs98/lib Prelude.hs hugs98/lib/exts Foreign.hs Int.hs Word.hs hugs98/src builtin.c connect.h ffi.c iomonad.c storage.c storage.h type.c
by Alastair Reid 18 May '02

18 May '02

reid 2002/05/18 09:22:11 PDT Modified files: lib Prelude.hs lib/exts Foreign.hs Int.hs Word.hs src builtin.c connect.h ffi.c iomonad.c storage.c storage.h type.c Log: Added many of the ffi types (FunPtr, Ptr, etc) to Hugs and wired the {Int,Word}{8,16,32,64} types more firmly into Prelude/compiler We still lack ForeignPtr. What is trivial for GHC with its threads and all the rest of it is a scary proposition for the rest of us. (Specifically, I don't know if it is safe to start evaluating finalizers at all places that the GC might be invoked. Maybe the eval function could be changed to consult a list of finalizers now and then - that would be somewhat gross but safe.) The 64 bit arithmetic types lack any operations. Next step: update the code generation part of ffi, implement the currently unsupported foreign import decl and see if I can port the foreign export dynamic (or whatever it is called) sparc code from GHCi into Hugs. Revision Changes Path 1.23 +17 -3 hugs98/lib/Prelude.hs 1.3 +5 -3 hugs98/lib/exts/Foreign.hs 1.3 +10 -23 hugs98/lib/exts/Int.hs 1.6 +6 -17 hugs98/lib/exts/Word.hs 1.22 +89 -8 hugs98/src/builtin.c 1.35 +12 -2 hugs98/src/connect.h 1.5 +8 -2 hugs98/src/ffi.c 1.25 +40 -4 hugs98/src/iomonad.c 1.40 +3 -3 hugs98/src/storage.c 1.36 +4 -2 hugs98/src/storage.h 1.47 +22 -2 hugs98/src/type.c

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cvs commit: hugs98/tests Readme hugs98/tests/static Mod102_AuxA.hs mod102.hs mod29.hs mod88.hs mod88.output
by Alastair Reid 18 May '02

18 May '02

reid 2002/05/18 03:56:22 PDT Modified files: tests Readme tests/static Mod102_AuxA.hs mod102.hs mod29.hs mod88.hs mod88.output Log: Added need to run convert_hslibs to Readme Tweaked error cases to reflect the new reality. There's several static checks still failing. They're all of the form: import Prelude(foo) foo = 42 This is legal Haskell code because no-one refers to foo but adding a reference to foo should elicit an error message and doesn't seem to. I haven't explored this any further because Sigbjorn's been in this recently so he'll understand the letter of the law, etc. better than I do. (What I think should be done is duplicate the checks and make one of them a correct name clash (no reference) and one an incorrect class (ambiguity does arise).) Revision Changes Path 1.4 +1 -0 hugs98/tests/Readme 1.2 +3 -3 hugs98/tests/static/Mod102_AuxA.hs 1.2 +1 -1 hugs98/tests/static/mod102.hs 1.3 +1 -1 hugs98/tests/static/mod29.hs 1.3 +1 -1 hugs98/tests/static/mod88.hs 1.2 +1 -0 hugs98/tests/static/mod88.output

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cvs commit: hugs98/demos Calendar.hs
by Alastair Reid 18 May '02

18 May '02

reid 2002/05/18 03:50:38 PDT Modified files: demos Calendar.hs Log: made it obey (recently fixed) layout rule Revision Changes Path 1.3 +6 -6 hugs98/demos/Calendar.hs

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cvs commit: hugs98/src hugs.c machdep.c
by Alastair Reid 18 May '02

18 May '02

reid 2002/05/18 03:14:57 PDT Modified files: src hugs.c machdep.c Log: Added ifndef HUGS_SERVERs to make --enable-line builds (almost) silent Revision Changes Path 1.82 +56 -7 hugs98/src/hugs.c 1.47 +6 -2 hugs98/src/machdep.c

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cvs commit: hugs98/src parser.y
by Alastair Reid 18 May '02

18 May '02

reid 2002/05/18 02:38:30 PDT Modified files: src parser.y Log: Fixed these errors: parser.y:497: warning: previous rule lacks an ending `;' parser.y:660: warning: previous rule lacks an ending `;' parser.y:966: warning: previous rule lacks an ending `;' Rule of thumb: if a correct build sequence is nearly silent, we might see and fix real problems. Revision Changes Path 1.32 +5 -2 hugs98/src/parser.y

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cvs commit: hugs98/src/msc Makefile
by Sigbjorn Finne 17 May '02

17 May '02

sof 2002/05/17 07:21:30 PDT Modified files: src/msc Makefile Log: hugsscript.dll: use hugsscript.c Revision Changes Path 1.10 +14 -14 hugs98/src/msc/Makefile

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cvs commit: hugs98/src hugsscript.c
by Sigbjorn Finne 17 May '02

17 May '02

sof 2002/05/17 07:20:39 PDT Added files: src hugsscript.c Log: A DllMain() for hugsscript.dll

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cvs commit: hugs98/src machdep.c
by Sigbjorn Finne 17 May '02

17 May '02

sof 2002/05/17 07:19:56 PDT Modified files: src machdep.c Log: Added (win32 only): void setHugsModule(HMODULE); Bool setHugsRoot(String); In the case the interpreter is accessed via a DLL (hugsscript.dll), need to get hold of the DLL's handle in order to locate its installation site. Alternatively, use setHugsRoot() to explicitly set the directory where the interpreter is located (==> what "{Hugs}" is resolved to when expanding search paths.) Revision Changes Path 1.46 +31 -3 hugs98/src/machdep.c

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