rpms/ghc-basement
7
0
Fork 0
Code Issues Pull Requests Releases Activity
4248e30283
ghc-basement/573.patch
Jens Petersen 4248e30283 update 32bit patch to upstream 9.4 PR
2023-07-30 00:50:45 +08:00

243 lines
8.8 KiB
Diff
Raw Blame History

From 38be2c93acb6f459d24ed6c626981c35ccf44095 Mon Sep 17 00:00:00 2001
From: Sylvain Henry <sylvain@haskus.fr>
Date: Thu, 16 Feb 2023 15:40:45 +0100
Subject: [PATCH] Fix build on 32-bit architectures
---
basement/Basement/Bits.hs | 4 ++++
basement/Basement/From.hs | 24 -----------------------
basement/Basement/Numerical/Additive.hs | 4 ++++
basement/Basement/Numerical/Conversion.hs | 20 +++++++++++++++++++
basement/Basement/PrimType.hs | 6 +++++-
basement/Basement/Types/OffsetSize.hs | 22 +++++++++++++++++++--
6 files changed, 53 insertions(+), 27 deletions(-)
diff --git a/basement/Basement/Bits.hs b/basement/Basement/Bits.hs
index 7eeea0f5..24520ed7 100644
--- a/basement/Basement/Bits.hs
+++ b/basement/Basement/Bits.hs
@@ -54,8 +54,12 @@ import GHC.Int
import Basement.Compat.Primitive
#if WORD_SIZE_IN_BITS < 64
+#if __GLASGOW_HASKELL__ >= 904
+import GHC.Exts
+#else
import GHC.IntWord64
#endif
+#endif
-- | operation over finite bits
class FiniteBitsOps bits where
diff --git a/basement/Basement/From.hs b/basement/Basement/From.hs
index 7bbe141c..80014b3e 100644
--- a/basement/Basement/From.hs
+++ b/basement/Basement/From.hs
@@ -272,23 +272,11 @@ instance (NatWithinBound (CountOf ty) n, KnownNat n, PrimType ty)
tryFrom = BlockN.toBlockN . UArray.toBlock . BoxArray.mapToUnboxed id
instance (KnownNat n, NatWithinBound Word8 n) => From (Zn64 n) Word8 where
-#if __GLASGOW_HASKELL__ >= 904
- from = narrow . unZn64 where narrow (W64# w) = W8# (wordToWord8# (word64ToWord# (GHC.Prim.word64ToWord# w)))
-#else
from = narrow . unZn64 where narrow (W64# w) = W8# (wordToWord8# (word64ToWord# w))
-#endif
instance (KnownNat n, NatWithinBound Word16 n) => From (Zn64 n) Word16 where
-#if __GLASGOW_HASKELL__ >= 904
- from = narrow . unZn64 where narrow (W64# w) = W16# (wordToWord16# (word64ToWord# (GHC.Prim.word64ToWord# w)))
-#else
from = narrow . unZn64 where narrow (W64# w) = W16# (wordToWord16# (word64ToWord# w))
-#endif
instance (KnownNat n, NatWithinBound Word32 n) => From (Zn64 n) Word32 where
-#if __GLASGOW_HASKELL__ >= 904
- from = narrow . unZn64 where narrow (W64# w) = W32# (wordToWord32# (word64ToWord# (GHC.Prim.word64ToWord# w)))
-#else
from = narrow . unZn64 where narrow (W64# w) = W32# (wordToWord32# (word64ToWord# w))
-#endif
instance From (Zn64 n) Word64 where
from = unZn64
instance From (Zn64 n) Word128 where
@@ -297,23 +285,11 @@ instance From (Zn64 n) Word256 where
from = from . unZn64
instance (KnownNat n, NatWithinBound Word8 n) => From (Zn n) Word8 where
-#if __GLASGOW_HASKELL__ >= 904
- from = narrow . naturalToWord64 . unZn where narrow (W64# w) = W8# (wordToWord8# (word64ToWord# (GHC.Prim.word64ToWord# w)))
-#else
from = narrow . naturalToWord64 . unZn where narrow (W64# w) = W8# (wordToWord8# (word64ToWord# w))
-#endif
instance (KnownNat n, NatWithinBound Word16 n) => From (Zn n) Word16 where
-#if __GLASGOW_HASKELL__ >= 904
- from = narrow . naturalToWord64 . unZn where narrow (W64# w) = W16# (wordToWord16# (word64ToWord# (GHC.Prim.word64ToWord# w)))
-#else
from = narrow . naturalToWord64 . unZn where narrow (W64# w) = W16# (wordToWord16# (word64ToWord# w))
-#endif
instance (KnownNat n, NatWithinBound Word32 n) => From (Zn n) Word32 where
-#if __GLASGOW_HASKELL__ >= 904
- from = narrow . naturalToWord64 . unZn where narrow (W64# w) = W32# (wordToWord32# (word64ToWord# (GHC.Prim.word64ToWord# w)))
-#else
from = narrow . naturalToWord64 . unZn where narrow (W64# w) = W32# (wordToWord32# (word64ToWord# w))
-#endif
instance (KnownNat n, NatWithinBound Word64 n) => From (Zn n) Word64 where
from = naturalToWord64 . unZn
instance (KnownNat n, NatWithinBound Word128 n) => From (Zn n) Word128 where
diff --git a/basement/Basement/Numerical/Additive.hs b/basement/Basement/Numerical/Additive.hs
index d0dfb973..8ab65aa0 100644
--- a/basement/Basement/Numerical/Additive.hs
+++ b/basement/Basement/Numerical/Additive.hs
@@ -30,8 +30,12 @@ import qualified Basement.Types.Word128 as Word128
import qualified Basement.Types.Word256 as Word256
#if WORD_SIZE_IN_BITS < 64
+#if __GLASGOW_HASKELL__ >= 904
+import GHC.Exts
+#else
import GHC.IntWord64
#endif
+#endif
-- | Represent class of things that can be added together,
-- contains a neutral element and is commutative.
diff --git a/basement/Basement/Numerical/Conversion.hs b/basement/Basement/Numerical/Conversion.hs
index db502c07..fddc8232 100644
--- a/basement/Basement/Numerical/Conversion.hs
+++ b/basement/Basement/Numerical/Conversion.hs
@@ -26,8 +26,12 @@ import GHC.Word
import Basement.Compat.Primitive
#if WORD_SIZE_IN_BITS < 64
+#if __GLASGOW_HASKELL__ >= 904
+import GHC.Exts
+#else
import GHC.IntWord64
#endif
+#endif
intToInt64 :: Int -> Int64
#if WORD_SIZE_IN_BITS == 64
@@ -96,11 +100,22 @@ int64ToWord64 (I64# i) = W64# (int64ToWord64# i)
#endif
#if WORD_SIZE_IN_BITS == 64
+#if __GLASGOW_HASKELL__ >= 904
+word64ToWord# :: Word64# -> Word#
+word64ToWord# i = word64ToWord# i
+#else
word64ToWord# :: Word# -> Word#
word64ToWord# i = i
+#endif
{-# INLINE word64ToWord# #-}
#endif
+#if WORD_SIZE_IN_BITS < 64
+word64ToWord32# :: Word64# -> Word32#
+word64ToWord32# i = wordToWord32# (word64ToWord# i)
+{-# INLINE word64ToWord32# #-}
+#endif
+
-- | 2 Word32s
data Word32x2 = Word32x2 {-# UNPACK #-} !Word32
{-# UNPACK #-} !Word32
@@ -113,9 +128,14 @@ word64ToWord32s (W64# w64) = Word32x2 (W32# (wordToWord32# (uncheckedShiftRL# (G
word64ToWord32s (W64# w64) = Word32x2 (W32# (wordToWord32# (uncheckedShiftRL# w64 32#))) (W32# (wordToWord32# w64))
#endif
#else
+#if __GLASGOW_HASKELL__ >= 904
+word64ToWord32s :: Word64 -> Word32x2
+word64ToWord32s (W64# w64) = Word32x2 (W32# (word64ToWord32# (uncheckedShiftRL64# w64 32#))) (W32# (word64ToWord32# w64))
+#else
word64ToWord32s :: Word64 -> Word32x2
word64ToWord32s (W64# w64) = Word32x2 (W32# (word64ToWord# (uncheckedShiftRL64# w64 32#))) (W32# (word64ToWord# w64))
#endif
+#endif
wordToChar :: Word -> Char
wordToChar (W# word) = C# (chr# (word2Int# word))
diff --git a/basement/Basement/PrimType.hs b/basement/Basement/PrimType.hs
index f8ca2926..a888ec91 100644
--- a/basement/Basement/PrimType.hs
+++ b/basement/Basement/PrimType.hs
@@ -54,7 +54,11 @@ import Basement.Nat
import qualified Prelude (quot)
#if WORD_SIZE_IN_BITS < 64
-import GHC.IntWord64
+#if __GLASGOW_HASKELL__ >= 904
+import GHC.Exts
+#else
+import GHC.IntWord64
+#endif
#endif
#ifdef FOUNDATION_BOUNDS_CHECK
diff --git a/basement/Basement/Types/OffsetSize.hs b/basement/Basement/Types/OffsetSize.hs
index cd944927..1ea80dad 100644
--- a/basement/Basement/Types/OffsetSize.hs
+++ b/basement/Basement/Types/OffsetSize.hs
@@ -70,8 +70,12 @@ import Data.List (foldl')
import qualified Prelude
#if WORD_SIZE_IN_BITS < 64
+#if __GLASGOW_HASKELL__ >= 904
+import GHC.Exts
+#else
import GHC.IntWord64
#endif
+#endif
-- | File size in bytes
newtype FileSize = FileSize Word64
@@ -225,20 +229,26 @@ countOfRoundUp alignment (CountOf n) = CountOf ((n + (alignment-1)) .&. compleme
csizeOfSize :: CountOf Word8 -> CSize
#if WORD_SIZE_IN_BITS < 64
+#if __GLASGOW_HASKELL__ >= 904
+csizeOfSize (CountOf (I# sz)) = CSize (W32# (wordToWord32# (int2Word# sz)))
+#else
csizeOfSize (CountOf (I# sz)) = CSize (W32# (int2Word# sz))
+#endif
#else
#if __GLASGOW_HASKELL__ >= 904
csizeOfSize (CountOf (I# sz)) = CSize (W64# (wordToWord64# (int2Word# sz)))
-
#else
csizeOfSize (CountOf (I# sz)) = CSize (W64# (int2Word# sz))
-
#endif
#endif
csizeOfOffset :: Offset8 -> CSize
#if WORD_SIZE_IN_BITS < 64
+#if __GLASGOW_HASKELL__ >= 904
+csizeOfOffset (Offset (I# sz)) = CSize (W32# (wordToWord32# (int2Word# sz)))
+#else
csizeOfOffset (Offset (I# sz)) = CSize (W32# (int2Word# sz))
+#endif
#else
#if __GLASGOW_HASKELL__ >= 904
csizeOfOffset (Offset (I# sz)) = CSize (W64# (wordToWord64# (int2Word# sz)))
@@ -250,7 +260,11 @@ csizeOfOffset (Offset (I# sz)) = CSize (W64# (int2Word# sz))
sizeOfCSSize :: CSsize -> CountOf Word8
sizeOfCSSize (CSsize (-1)) = error "invalid size: CSSize is -1"
#if WORD_SIZE_IN_BITS < 64
+#if __GLASGOW_HASKELL__ >= 904
+sizeOfCSSize (CSsize (I32# sz)) = CountOf (I# (int32ToInt# sz))
+#else
sizeOfCSSize (CSsize (I32# sz)) = CountOf (I# sz)
+#endif
#else
#if __GLASGOW_HASKELL__ >= 904
sizeOfCSSize (CSsize (I64# sz)) = CountOf (I# (int64ToInt# sz))
@@ -261,7 +275,11 @@ sizeOfCSSize (CSsize (I64# sz)) = CountOf (I# sz)
sizeOfCSize :: CSize -> CountOf Word8
#if WORD_SIZE_IN_BITS < 64
+#if __GLASGOW_HASKELL__ >= 904
+sizeOfCSize (CSize (W32# sz)) = CountOf (I# (word2Int# (word32ToWord# sz)))
+#else
sizeOfCSize (CSize (W32# sz)) = CountOf (I# (word2Int# sz))
+#endif
#else
#if __GLASGOW_HASKELL__ >= 904
sizeOfCSize (CSize (W64# sz)) = CountOf (I# (word2Int# (word64ToWord# sz)))
Reference in New Issue View Git Blame Copy Permalink