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-rw-r--r--compiler/cmm/CmmParse.y9
-rw-r--r--compiler/codeGen/CgInfoTbls.hs2
2 files changed, 9 insertions, 2 deletions
diff --git a/compiler/cmm/CmmParse.y b/compiler/cmm/CmmParse.y
index bd350722ff..2b7605ed6d 100644
--- 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
@@ -716,6 +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
diff --git a/compiler/codeGen/CgInfoTbls.hs b/compiler/codeGen/CgInfoTbls.hs
index da480050e0..0d6925b78f 100644
--- a/compiler/codeGen/CgInfoTbls.hs
+++ b/compiler/codeGen/CgInfoTbls.hs
@@ -21,7 +21,7 @@ module CgInfoTbls (
getConstrTag,
infoTable, infoTableClosureType,
infoTablePtrs, infoTableNonPtrs,
- funInfoTable
+ funInfoTable, makeRelativeRefTo
) where