diff options
Diffstat (limited to 'compiler/codeGen/StgCmm.hs')
| -rw-r--r-- | compiler/codeGen/StgCmm.hs | 25 |
1 files changed, 11 insertions, 14 deletions
diff --git a/compiler/codeGen/StgCmm.hs b/compiler/codeGen/StgCmm.hs index c4ba409734..f88541a023 100644 --- a/compiler/codeGen/StgCmm.hs +++ b/compiler/codeGen/StgCmm.hs @@ -245,21 +245,18 @@ cgDataCon :: DataCon -> FCode () -- the static closure, for a constructor. cgDataCon data_con = do { let - -- To allow the debuggers, interpreters, etc to cope with - -- static data structures (ie those built at compile - -- time), we take care that info-table contains the - -- information we need. - static_cl_info = mkConInfo True no_cafs data_con tot_wds ptr_wds - dyn_cl_info = mkConInfo False NoCafRefs data_con tot_wds ptr_wds - no_cafs = pprPanic "cgDataCon: CAF field should not be reqd" (ppr data_con) - - (tot_wds, -- #ptr_wds + #nonptr_wds + (tot_wds, -- #ptr_wds + #nonptr_wds ptr_wds, -- #ptr_wds arg_things) = mkVirtConstrOffsets arg_reps - emit_info cl_info ticky_code - = emitClosureAndInfoTable cl_info NativeDirectCall [] - $ mk_code ticky_code + nonptr_wds = tot_wds - ptr_wds + + sta_info_tbl = mkDataConInfoTable data_con True ptr_wds nonptr_wds + dyn_info_tbl = mkDataConInfoTable data_con False ptr_wds nonptr_wds + + emit_info info_tbl ticky_code + = emitClosureAndInfoTable info_tbl NativeDirectCall [] + $ mk_code ticky_code mk_code ticky_code = -- NB: We don't set CC when entering data (WDP 94/06) @@ -275,10 +272,10 @@ cgDataCon data_con -- Dynamic closure code for non-nullary constructors only ; whenC (not (isNullaryRepDataCon data_con)) - (emit_info dyn_cl_info tickyEnterDynCon) + (emit_info dyn_info_tbl tickyEnterDynCon) -- Dynamic-Closure first, to reduce forward references - ; emit_info static_cl_info tickyEnterStaticCon } + ; emit_info sta_info_tbl tickyEnterStaticCon } --------------------------------------------------------------- |