Re: haskell static libraries issue on Solaris 10 x86...
Stefan Parvu schrieb: This is with the original linker from S11 and it *works* [EMAIL PROTECTED]env LD_LIBRARY_PATH=/opt/csw/lib ghc --make hello.hs [1 of 1] Compiling Main ( hello.hs, hello.o ) Linking hello ... Great, the problem is gone. I could confirm Simon's fix using Rod's linker. I'll update http://hackage.haskell.org/trac/ghc/ticket/1421 Thanks for all your help. Christian ___ Glasgow-haskell-bugs mailing list Glasgow-haskell-bugs@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs
Re: [GHC] #1421: elf object code problem exposed when linking under i386 Solaris 10
#1421: elf object code problem exposed when linking under i386 Solaris 10
---+
Reporter: [EMAIL PROTECTED] |Owner:
Type: bug | Status: new
Priority: normal |Milestone: 6.8
Component: Runtime System | Version: 6.6.1
Severity: normal | Resolution:
Keywords: | Difficulty: Unknown
Os: Solaris | Testcase:
Architecture: x86 |
---+
Comment (by [EMAIL PROTECTED]):
Simon's guess did the trick!
{{{
I guess we should just eliminate the .size directives if the linker is
going to be picky about them. In ghc-asm.lprl you'll find
$T_COPY_DIRVS = '^\s*\.(globl|type|size|local)';
if you change it to
$T_COPY_DIRVS = '^\s*\.(globl|local)';
}}}
I'll attach my `ghc-asm.lprl` file
A working binary distribution (built using `gcc-4.1.2`) can be found under
http://www.informatik.uni-
bremen.de/agbkb/forschung/formal_methods/CoFI/hets/pc-solaris/versions
/new-ghc-6.6.1-i386-unknown-solaris2.tar.bz2
--
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/1421
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Re: [GHC] #1424: Argument corruption in FFI with many arguments (maybe 64-bit related)
#1424: Argument corruption in FFI with many arguments (maybe 64-bit related)
---+
Reporter: guest |Owner:
Type: bug | Status: closed
Priority: normal |Milestone:
Component: Compiler (FFI) | Version: 6.6.1
Severity: normal | Resolution: fixed
Keywords: ffi | Difficulty: Unknown
Os: Linux | Testcase: ffi009
Architecture: x86_64 (amd64) |
---+
Changes (by simonmar):
* resolution: = fixed
* testcase: = ffi009
* status: new = closed
Comment:
Thanks for the report: this was indeed a bug in the native code generator,
I've fixed the bug and added the missing testcase.
{{{
Wed Jun 13 07:24:31 PDT 2007 Simon Marlow [EMAIL PROTECTED]
* FIX #1424: x86_64 NCG generated wrong code for foreign call with 8
double args
I guess we have a missing test... I'll add one
Wed Jun 13 07:45:05 PDT 2007 Simon Marlow [EMAIL PROTECTED]
* I didn't quite fix #1424 completely - hopefully this gets it right
}}}
--
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/1424
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Re: [GHC] #1421: elf object code problem exposed when linking under i386 Solaris 10
#1421: elf object code problem exposed when linking under i386 Solaris 10 ---+ Reporter: [EMAIL PROTECTED] |Owner: Type: bug | Status: closed Priority: normal |Milestone: 6.8 Component: Runtime System | Version: 6.6.1 Severity: normal | Resolution: fixed Keywords: | Difficulty: Unknown Os: Solaris | Testcase: Architecture: x86 | ---+ Changes (by [EMAIL PROTECTED]): * resolution: = fixed * status: new = closed -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/1421 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler___ Glasgow-haskell-bugs mailing list Glasgow-haskell-bugs@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs
[GHC] #1426: warning about `import Control.Monad.Fix` being unused when mdo is used
#1426: warning about `import Control.Monad.Fix` being unused when mdo is used
---+
Reporter: Isaac Dupree | Owner:
Type: bug | Status: new
Priority: normal| Milestone:
Component: Compiler |Version: 6.6.1
Severity: normal| Keywords:
Difficulty: Unknown | Os: Unknown
Testcase:| Architecture: Unknown
---+
and the use is exported. This should not be warned about since
Control.Monad.Fix is supposed to be imported in modules that use mdo, to
be portable or something. You should import Control.Monad.Fix. (Note:
Strictly speaking, this import is required only when you need to refer to
the name MonadFix in your program, but the import is always safe, and the
programmers are encouraged to always import this module when using the
mdo-notation.)
{{{
{-# OPTIONS_GHC -fglasgow-exts -fwarn-unused-imports #-}
module Test where
import Control.Monad.Fix
isEven :: Int - Maybe Int
isEven n = if even n then Just n else Nothing
puzzle :: [Int]
puzzle = mdo (x, z) - [(y, 1), (y^2, 2), (y^3, 3)]
Just y - map isEven [z+1 .. 2*z]
return (x + y)
}}}
produces
{{{
Test.hs:5:0:
Warning: Module `Control.Monad.Fix' is imported, but nothing from it
is used,
except perhaps instances visible in `Control.Monad.Fix'
To suppress this warning, use: import Control.Monad.Fix()
}}}
Just doing `import Control.Monad.Fix()` wouldn't fulfill the purpose of
importing that module!
I wonder if there are any other special syntaxes (arrows maybe?) with this
effect.
--
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/1426
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