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-rw-r--r--compiler/prelude/primops.txt.pp10
1 files changed, 10 insertions, 0 deletions
diff --git a/compiler/prelude/primops.txt.pp b/compiler/prelude/primops.txt.pp
index 10dd19d4bb..dfc1421d81 100644
--- a/compiler/prelude/primops.txt.pp
+++ b/compiler/prelude/primops.txt.pp
@@ -1082,34 +1082,42 @@ primop IndexByteArrayOp_StablePtr "indexStablePtrArray#" GenPrimOp
primop IndexByteArrayOp_Int8 "indexInt8Array#" GenPrimOp
ByteArray# -> Int# -> Int#
+ {Read 8-bit integer; offset in bytes.}
with can_fail = True
primop IndexByteArrayOp_Int16 "indexInt16Array#" GenPrimOp
ByteArray# -> Int# -> Int#
+ {Read 16-bit integer; offset in 16-bit words.}
with can_fail = True
primop IndexByteArrayOp_Int32 "indexInt32Array#" GenPrimOp
ByteArray# -> Int# -> INT32
+ {Read 32-bit integer; offset in 32-bit words.}
with can_fail = True
primop IndexByteArrayOp_Int64 "indexInt64Array#" GenPrimOp
ByteArray# -> Int# -> INT64
+ {Read 64-bit integer; offset in 64-bit words.}
with can_fail = True
primop IndexByteArrayOp_Word8 "indexWord8Array#" GenPrimOp
ByteArray# -> Int# -> Word#
+ {Read 8-bit word; offset in bytes.}
with can_fail = True
primop IndexByteArrayOp_Word16 "indexWord16Array#" GenPrimOp
ByteArray# -> Int# -> Word#
+ {Read 16-bit word; offset in 16-bit words.}
with can_fail = True
primop IndexByteArrayOp_Word32 "indexWord32Array#" GenPrimOp
ByteArray# -> Int# -> WORD32
+ {Read 32-bit word; offset in 32-bit words.}
with can_fail = True
primop IndexByteArrayOp_Word64 "indexWord64Array#" GenPrimOp
ByteArray# -> Int# -> WORD64
+ {Read 64-bit word; offset in 64-bit words.}
with can_fail = True
primop ReadByteArrayOp_Char "readCharArray#" GenPrimOp
@@ -1126,11 +1134,13 @@ primop ReadByteArrayOp_WideChar "readWideCharArray#" GenPrimOp
primop ReadByteArrayOp_Int "readIntArray#" GenPrimOp
MutableByteArray# s -> Int# -> State# s -> (# State# s, Int# #)
+ {Read intger; offset in words.}
with has_side_effects = True
can_fail = True
primop ReadByteArrayOp_Word "readWordArray#" GenPrimOp
MutableByteArray# s -> Int# -> State# s -> (# State# s, Word# #)
+ {Read word; offset in words.}
with has_side_effects = True
can_fail = True