Floating infotables were reversed in C back end

[ghc-hetmet.git] / compiler / cmm / PprC.hs

diff --git a/compiler/cmm/PprC.hs b/compiler/cmm/PprC.hs
index fea2374..3db1be5 100644 (file)
--- a/compiler/cmm/PprC.hs
+++ b/compiler/cmm/PprC.hs
@@ -140,6 +140,13 @@ pprTop top@(CmmData _section (CmmDataLabel lbl : lits)) =
   pprDataExterns lits $$
   pprWordArray lbl lits  
 
+-- Floating info table for safe a foreign call.
+pprTop top@(CmmData _section d@(_ : _))
+  | CmmDataLabel lbl : lits <- reverse d = 
+  let lits' = reverse lits
+  in pprDataExterns lits' $$
+     pprWordArray lbl lits'
+
 -- these shouldn't appear?
 pprTop (CmmData _ _) = panic "PprC.pprTop: can't handle this data"
 
@@ -432,6 +439,8 @@ pprLit lit = case lit of
                 -- these constants come from <math.h>
                 -- see #1861
 
+    CmmBlock bid       -> mkW_ <> pprCLabelAddr (infoTblLbl bid)
+    CmmHighStackMark   -> panic "PprC printing high stack mark"
     CmmLabel clbl      -> mkW_ <> pprCLabelAddr clbl
     CmmLabelOff clbl i -> mkW_ <> pprCLabelAddr clbl <> char '+' <> int i
     CmmLabelDiffOff clbl1 clbl2 i