April 2010 - C2hs - Haskell.org

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by c2hs＠haskell.org 28 Apr '10

28 Apr '10

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by cabal-devel-owner＠haskell.org 28 Apr '10

28 Apr '10

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by c2hs＠haskell.org 27 Apr '10

27 Apr '10

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by cabal-devel-owner＠haskell.org 27 Apr '10

27 Apr '10

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patch applied (c2hs): Extend the sizeof test to do alignment too
by duncan＠community.haskell.org 23 Apr '10

23 Apr '10

Fri Apr 23 13:40:26 EDT 2010 Duncan Coutts <duncan(a)haskell.org> * Extend the sizeof test to do alignment too Ignore-this: 46730bba6e9c3b9a3de6f2049a0b08a6 The bitfield size tests fail. See ticket #10. M ./tests/system/Sizeof.chs -11 +50 M ./tests/system/sizeof.c +16 M ./tests/system/sizeof.h -1 +11 View patch online: http://code.haskell.org/cgi-bin/darcsweb.cgi?r=c2hs;a=darcs_commitdiff;h=20…

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patch applied (c2hs): Rename "alignment" keyword to "alignof"
by duncan＠community.haskell.org 23 Apr '10

23 Apr '10

Fri Apr 23 13:37:53 EDT 2010 Duncan Coutts <duncan(a)haskell.org> * Rename "alignment" keyword to "alignof" Ignore-this: 4b3a8530eb5d65245c5b15b36069fe71 To match sizeof, and the GNU C __alignof__ keyword. Also fix implementation to return the alignment rather than size. M ./src/C2HS/CHS.hs -12 +11 M ./src/C2HS/CHS/Lexer.hs -6 +6 M ./src/C2HS/Gen/Bind.hs -8 +9 View patch online: http://code.haskell.org/cgi-bin/darcsweb.cgi?r=c2hs;a=darcs_commitdiff;h=20…

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patch applied (c2hs): alignment keyword support
by duncan＠community.haskell.org 23 Apr '10

23 Apr '10

Thu Oct 22 11:38:09 EDT 2009 ron(a)gamr7.com * alignment keyword support Ignore-this: 6bc67ccada198cb9979a0ed04a003839 M ./src/C2HS/CHS.hs +18 M ./src/C2HS/CHS/Lexer.hs +6 M ./src/C2HS/Gen/Bind.hs +13 View patch online: http://code.haskell.org/cgi-bin/darcsweb.cgi?r=c2hs;a=darcs_commitdiff;h=20…

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ANNOUNCE: c2hs 0.16.2
by Duncan Coutts 23 Apr '10

23 Apr '10

All, c2hs version 0.16.2 is out and is available from hackage http://hackage.haskell.org/package/c2hs The only significant change in this release is that it works with ghc-6.12. Note that it is not currently possible to bind to C functions that use "long double" as the corresponding Haskell type (CLDouble) is not provided by the version of the base library that comes with ghc-6.12. See ghc ticket http://hackage.haskell.org/trac/ghc/ticket/3353 What is c2hs ============ The c2hs tool assists in the development of Haskell bindings to C libraries. It extracts interface information from C header files and generates Haskell code with foreign imports and marshaling. The major advantages of using c2hs compared to writing foreign imports by hand (or using hsc2hs) are: * Cross-language type safety: C functions are imported with the correct Haskell types. * Saves time: boilerplate marshaling code is generated. Links ===== Home page: http://www.cse.unsw.edu.au/~chak/haskell/c2hs/ Bug tracker: http://hackage.haskell.org/trac/c2hs/ Duncan

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Calling Convention
by Trevor McDonell 22 Apr '10

22 Apr '10

Hi all, There was some noise a while back about adding support for foreign import conventions other than 'ccall'. Since the repo has disappeared from darcs.haskell.org, I was wondering if anything has come of this? http://haskell.org/pipermail/c2hs/2009-September/000971.html I essentially have the same problem at the moment, with a library that uses 'stdcall'. With a small amount of work, the header files can be convinced to output the appropriate C attribute, which language-c picks. If somebody can give me some guidelines of what module I should be looking at, I wouldn't mind trying to hack something together... -Trev

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patch applied (c2hs): TAG 0.16.2
by duncan＠community.haskell.org 22 Apr '10

22 Apr '10

Thu Apr 22 13:13:01 EDT 2010 Duncan Coutts <duncan(a)haskell.org> tagged 0.16.2 Ignore-this: 961a5a4883231850ff0f7248beb1b439 View patch online: http://code.haskell.org/cgi-bin/darcsweb.cgi?r=c2hs;a=darcs_commitdiff;h=20…

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