X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2Fprelude%2Fprimops.txt.pp;h=7d80db4fcc3df3e49e401a8e74c3e2a05b41980a;hb=924142621ebc30a3c16368e0df3466ee14185ddd;hp=525a837940453bedcf07b58cbb3d292003a7c62b;hpb=971160abf8ce633fed23eb603cf9e0fb08d1746d;p=ghc-hetmet.git

diff --git a/compiler/prelude/primops.txt.pp b/compiler/prelude/primops.txt.pp
index 525a837..7d80db4 100644
--- a/compiler/prelude/primops.txt.pp
+++ b/compiler/prelude/primops.txt.pp
@@ -1121,6 +1121,12 @@ primop  AtomicModifyMutVarOp "atomicModifyMutVar#" GenPrimOp
    out_of_line = True
    has_side_effects = True
 
+primop  CasMutVarOp "casMutVar#" GenPrimOp
+  MutVar# s a -> a -> a -> State# s -> (# State# s, Int#, a #)
+   with
+   out_of_line = True
+   has_side_effects = True
+
 ------------------------------------------------------------------------
 section "Exceptions"
 ------------------------------------------------------------------------
@@ -1449,7 +1455,7 @@ primop  NoDuplicateOp "noDuplicate#" GenPrimOp
    has_side_effects = True
 
 primop  ThreadStatusOp "threadStatus#" GenPrimOp
-   ThreadId# -> State# RealWorld -> (# State# RealWorld, Int# #)
+   ThreadId# -> State# RealWorld -> (# State# RealWorld, Int#, Int#, Int# #)
    with
    out_of_line = True
    has_side_effects = True