#1648: ghci linker does not know about rts_getWord64
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Reporter: duncan | Owner:
Type: bug | Status: new
Priority: normal | Milestone: 6.8
Component: Runtime System | Version: 6.6.1
Severity: major | Keywords:
Difficulty: Easy (1 hr) | Os: Linux
Testcase: | Architecture: x86_64 (amd64)
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I stumbled into this with this code:
{{{
foreign export ccall "gtk2hs_store_get_column_type_impl"
customTreeModelGetColumnType_static :: StablePtr
(CustomTreeModelImplementation row) -> CInt -> IO GType
}}}
{{{GType}}} turns out to be a {{{CULong}}} and I'm on a 64bit arch.
So the _stub.c file end up using {{{rts_getWord64}}}
However when we try and load {{{ghci -package gtk}}} we get a linker error
from the ghci linker because it doesn't know {{{rts_getWord64}}}.
Indeed, inspecting {{{rts/Linker.c we}}} have {{{rts_getWord}}} and
{{{rts_getWord32}}} but not {{{rts_getWord64}}}.
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/1648>
GHC <http://www.haskell.org/ghc/>
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