diff options
Diffstat (limited to 'compiler/codeGen')
| -rw-r--r-- | compiler/codeGen/SMRep.lhs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/compiler/codeGen/SMRep.lhs b/compiler/codeGen/SMRep.lhs index ed0a440675..4bc122222e 100644 --- a/compiler/codeGen/SMRep.lhs +++ b/compiler/codeGen/SMRep.lhs @@ -119,8 +119,10 @@ entry to the garbage collector. \begin{code} data CgRep = VoidArg -- Void - | PtrArg -- Word-sized Ptr + | PtrArg -- Word-sized heap pointer, followed + -- by the garbage collector | NonPtrArg -- Word-sized non-pointer + -- (including addresses not followed by GC) | LongArg -- 64-bit non-pointer | FloatArg -- 32-bit float | DoubleArg -- 64-bit float |