add the constructor name field to the info table for RTS constructors

[ghc-hetmet.git] / compiler / cmm / CmmParse.y

diff --git a/compiler/cmm/CmmParse.y b/compiler/cmm/CmmParse.y
index 72a5713..2b7605e 100644 (file)
--- a/compiler/cmm/CmmParse.y
+++ b/compiler/cmm/CmmParse.y
@@ -224,7 +224,7 @@ info        :: { ExtFCode (CLabel, [CmmLit],[CmmLit]) }
        
        | 'INFO_TABLE_CONSTR' '(' NAME ',' INT ',' INT ',' INT ',' INT ',' STRING ',' STRING ')'
                -- ptrs, nptrs, tag, closure type, description, type
-               { stdInfo $3 $5 $7 $9 $11 $13 $15 }
+               { conInfo $3 $5 $7 $9 $11 $13 $15 }
        
        | 'INFO_TABLE_SELECTOR' '(' NAME ',' INT ',' INT ',' STRING ',' STRING ')'
                -- selector, closure type, description, type
@@ -607,6 +607,7 @@ stmtMacros = listToUFM [
   ( FSLIT("RET_NN"),   \[a,b] ->     emitRetUT [(NonPtrArg,a),(NonPtrArg,b)]),
   ( FSLIT("RET_NP"),   \[a,b] ->     emitRetUT [(NonPtrArg,a),(PtrArg,b)]),
   ( FSLIT("RET_PPP"),  \[a,b,c] ->   emitRetUT [(PtrArg,a),(PtrArg,b),(PtrArg,c)]),
+  ( FSLIT("RET_NPP"),  \[a,b,c] ->   emitRetUT [(NonPtrArg,a),(PtrArg,b),(PtrArg,c)]),
   ( FSLIT("RET_NNP"),  \[a,b,c] ->   emitRetUT [(NonPtrArg,a),(NonPtrArg,b),(PtrArg,c)]),
   ( FSLIT("RET_NNNP"), \[a,b,c,d] -> emitRetUT [(NonPtrArg,a),(NonPtrArg,b),(NonPtrArg,c),(PtrArg,d)]),
   ( FSLIT("RET_NPNP"), \[a,b,c,d] -> emitRetUT [(NonPtrArg,a),(PtrArg,b),(NonPtrArg,c),(PtrArg,d)])
@@ -715,6 +716,13 @@ stdInfo name ptrs nptrs srt_bitmap cl_type desc_str ty_str =
   basicInfo name (packHalfWordsCLit ptrs nptrs) 
        srt_bitmap cl_type desc_str ty_str
 
+conInfo name ptrs nptrs srt_bitmap cl_type desc_str ty_str = do
+  (lbl, info1, _) <- basicInfo name (packHalfWordsCLit ptrs nptrs) 
+                       srt_bitmap cl_type desc_str ty_str
+  desc_lit <- code $ mkStringCLit desc_str
+  let desc_field = makeRelativeRefTo lbl desc_lit
+  return (lbl, info1, [desc_field])
+
 basicInfo name layout srt_bitmap cl_type desc_str ty_str = do
   lit1 <- if opt_SccProfilingOn 
                   then code $ mkStringCLit desc_str