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forked from GitHub/gf-core

support ghc 9.4

This commit is contained in:
Krasimir Angelov
2024-01-17 13:58:52 +01:00
parent 88e3b2aac4
commit 413e92e7c3

View File

@@ -101,6 +101,12 @@ import Data.STRef
import GHC.Base
import GHC.Word
--import GHC.Int
#if MIN_VERSION_base(4,16,0)
import GHC.Exts (wordToWord16#, word16ToWord#, wordToWord32#, word32ToWord#)
#endif
#if __GLASGOW_HASKELL__ >= 900
import GHC.Word (uncheckedShiftL64#)
#endif
#endif
-- Control.Monad.Fail import will become redundant in GHC 8.8+
@@ -532,8 +538,13 @@ shiftl_w32 :: Word32 -> Int -> Word32
shiftl_w64 :: Word64 -> Int -> Word64
#if defined(__GLASGOW_HASKELL__) && !defined(__HADDOCK__)
#if MIN_VERSION_base(4,16,0)
shiftl_w16 (W16# w) (I# i) = W16# (wordToWord16# ((word16ToWord# w) `uncheckedShiftL#` i))
shiftl_w32 (W32# w) (I# i) = W32# (wordToWord32# ((word32ToWord# w) `uncheckedShiftL#` i))
#else
shiftl_w16 (W16# w) (I# i) = W16# (w `uncheckedShiftL#` i)
shiftl_w32 (W32# w) (I# i) = W32# (w `uncheckedShiftL#` i)
#endif
#if WORD_SIZE_IN_BITS < 64
shiftl_w64 (W64# w) (I# i) = W64# (w `uncheckedShiftL64#` i)
@@ -545,7 +556,12 @@ foreign import ccall unsafe "stg_uncheckedShiftL64"
#endif
#else
#if __GLASGOW_HASKELL__ <= 810
shiftl_w64 (W64# w) (I# i) = W64# (w `uncheckedShiftL#` i)
#else
shiftl_w64 (W64# w) (I# i) = W64# (w `uncheckedShiftL64#` i)
#endif
#endif
#else