X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=ghc%2Fincludes%2FStgMiscClosures.h;h=6cc9173510fc454b0824e48f080e79fb1a5725cf;hb=272a418428beede04a9c4ae027474878c59d6ca1;hp=12f0a1c766f458f61b9ac83f3b62f63c15e3bf2a;hpb=7f309f1c021e7583f724cce599ce2dd3c439361b;p=ghc-hetmet.git diff --git a/ghc/includes/StgMiscClosures.h b/ghc/includes/StgMiscClosures.h index 12f0a1c..6cc9173 100644 --- a/ghc/includes/StgMiscClosures.h +++ b/ghc/includes/StgMiscClosures.h @@ -1,7 +1,7 @@ /* ----------------------------------------------------------------------------- - * $Id: StgMiscClosures.h,v 1.9 1999/02/05 16:02:29 simonm Exp $ + * $Id: StgMiscClosures.h,v 1.47 2003/03/27 13:54:31 simonmar Exp $ * - * (c) The GHC Team, 1998-1999 + * (c) The GHC Team, 1998-2002 * * Entry code for various built-in closure types. * @@ -12,136 +12,285 @@ * these objects can be found in StgMiscClosures.hc. */ -/* entry code */ - -STGFUN(IND_entry); -STGFUN(IND_STATIC_entry); -STGFUN(IND_PERM_entry); -STGFUN(IND_OLDGEN_entry); -STGFUN(IND_OLDGEN_PERM_entry); -STGFUN(CAF_UNENTERED_entry); -STGFUN(CAF_ENTERED_entry); -STGFUN(CAF_BLACKHOLE_entry); -STGFUN(BLACKHOLE_entry); -STGFUN(BLACKHOLE_BQ_entry); -STGFUN(BCO_entry); -STGFUN(EVACUATED_entry); -STGFUN(FOREIGN_entry); -STGFUN(WEAK_entry); -STGFUN(NO_FINALISER_entry); -STGFUN(DEAD_WEAK_entry); -STGFUN(STABLE_NAME_entry); -STGFUN(TSO_entry); -STGFUN(FULL_MVAR_entry); -STGFUN(EMPTY_MVAR_entry); -STGFUN(ARR_WORDS_entry); -STGFUN(MUT_ARR_PTRS_entry); -STGFUN(MUT_ARR_PTRS_FROZEN_entry); -STGFUN(MUT_VAR_entry); -STGFUN(END_TSO_QUEUE_entry); -STGFUN(MUT_CONS_entry); -STGFUN(END_MUT_LIST_entry); -STGFUN(dummy_ret_entry); +/* Various entry points */ +STGFUN(stg_PAP_entry); +STGFUN(stg_BCO_entry); -/* info tables */ +/* Entry code for constructors created by the bytecode interpreter */ +STGFUN(stg_interp_constr_entry); +STGFUN(stg_interp_constr1_entry); +STGFUN(stg_interp_constr2_entry); +STGFUN(stg_interp_constr3_entry); +STGFUN(stg_interp_constr4_entry); +STGFUN(stg_interp_constr5_entry); +STGFUN(stg_interp_constr6_entry); +STGFUN(stg_interp_constr7_entry); +STGFUN(stg_interp_constr8_entry); + +/* Magic glue code for when compiled code returns a value in R1/F1/D1 + or a VoidRep to the interpreter. */ +extern DLL_IMPORT_RTS const StgPolyInfoTable stg_ctoi_ret_R1p_info; +extern DLL_IMPORT_RTS const StgRetInfoTable stg_ctoi_ret_R1unpt_info; +extern DLL_IMPORT_RTS const StgRetInfoTable stg_ctoi_ret_R1n_info; +extern DLL_IMPORT_RTS const StgRetInfoTable stg_ctoi_ret_F1_info; +extern DLL_IMPORT_RTS const StgRetInfoTable stg_ctoi_ret_D1_info; +extern DLL_IMPORT_RTS const StgRetInfoTable stg_ctoi_ret_L1_info; +extern DLL_IMPORT_RTS const StgRetInfoTable stg_ctoi_ret_V_info; + +extern DLL_IMPORT_RTS const StgRetInfoTable stg_apply_interp_info; + +/* this is the NIL ptr for a TSO queue (e.g. runnable queue) */ +#define END_TSO_QUEUE ((StgTSO *)(void*)&stg_END_TSO_QUEUE_closure) +/* this is the NIL ptr for a list CAFs */ +#define END_ECAF_LIST ((StgCAF *)(void*)&stg_END_TSO_QUEUE_closure) +#if defined(PAR) || defined(GRAN) +/* this is the NIL ptr for a blocking queue */ +# define END_BQ_QUEUE ((StgBlockingQueueElement *)(void*)&stg_END_TSO_QUEUE_closure) +/* this is the NIL ptr for a blocked fetch queue (as in PendingFetches in GUM) */ +# define END_BF_QUEUE ((StgBlockedFetch *)(void*)&stg_END_TSO_QUEUE_closure) +#endif +/* ToDo?: different name for end of sleeping queue ? -- HWL */ -extern const StgInfoTable IND_info; -extern const StgInfoTable IND_STATIC_info; -extern const StgInfoTable IND_PERM_info; -extern const StgInfoTable IND_OLDGEN_info; -extern const StgInfoTable IND_OLDGEN_PERM_info; -extern const StgInfoTable CAF_UNENTERED_info; -extern const StgInfoTable CAF_ENTERED_info; -extern const StgInfoTable CAF_BLACKHOLE_info; -extern const StgInfoTable BLACKHOLE_info; -extern const StgInfoTable BLACKHOLE_BQ_info; -extern const StgInfoTable BCO_info; -extern const StgInfoTable EVACUATED_info; -extern const StgInfoTable FOREIGN_info; -extern const StgInfoTable WEAK_info; -extern const StgInfoTable DEAD_WEAK_info; -extern const StgInfoTable NO_FINALISER_info; -extern const StgInfoTable STABLE_NAME_info; -extern const StgInfoTable FULL_MVAR_info; -extern const StgInfoTable EMPTY_MVAR_info; -extern const StgInfoTable TSO_info; -extern const StgInfoTable ARR_WORDS_info; -extern const StgInfoTable MUT_ARR_PTRS_info; -extern const StgInfoTable MUT_ARR_PTRS_FROZEN_info; -extern const StgInfoTable MUT_VAR_info; -extern const StgInfoTable END_TSO_QUEUE_info; -extern const StgInfoTable MUT_CONS_info; -extern const StgInfoTable END_MUT_LIST_info; -extern const StgInfoTable catch_info; -extern const StgInfoTable seq_info; -extern const StgInfoTable dummy_ret_info; - -#ifdef INTERPRETER - -EXTFUN(Hugs_CONSTR_entry); -extern const StgInfoTable ret_bco_info; - -#endif /* INTERPRETER */ +/* info tables */ +extern DLL_IMPORT_RTS const StgInfoTable stg_IND_info; +extern DLL_IMPORT_RTS const StgInfoTable stg_IND_direct_info; +extern DLL_IMPORT_RTS const StgInfoTable stg_IND_0_info; +extern DLL_IMPORT_RTS const StgInfoTable stg_IND_1_info; +extern DLL_IMPORT_RTS const StgInfoTable stg_IND_2_info; +extern DLL_IMPORT_RTS const StgInfoTable stg_IND_3_info; +extern DLL_IMPORT_RTS const StgInfoTable stg_IND_4_info; +extern DLL_IMPORT_RTS const StgInfoTable stg_IND_5_info; +extern DLL_IMPORT_RTS const StgInfoTable stg_IND_6_info; +extern DLL_IMPORT_RTS const StgInfoTable stg_IND_7_info; +extern DLL_IMPORT_RTS const StgInfoTable stg_IND_STATIC_info; +extern DLL_IMPORT_RTS const StgInfoTable stg_IND_PERM_info; +extern DLL_IMPORT_RTS const StgInfoTable stg_IND_OLDGEN_info; +extern DLL_IMPORT_RTS const StgInfoTable stg_IND_OLDGEN_PERM_info; +extern DLL_IMPORT_RTS const StgInfoTable stg_CAF_UNENTERED_info; +extern DLL_IMPORT_RTS const StgInfoTable stg_CAF_ENTERED_info; +extern DLL_IMPORT_RTS const StgInfoTable stg_BLACKHOLE_info; +extern DLL_IMPORT_RTS const StgInfoTable stg_CAF_BLACKHOLE_info; +extern DLL_IMPORT_RTS const StgInfoTable stg_BLACKHOLE_BQ_info; +#ifdef SMP +extern DLL_IMPORT_RTS const StgInfoTable stg_WHITEHOLE_info; +#endif +#ifdef TICKY_TICKY +extern DLL_IMPORT_RTS const StgInfoTable stg_SE_BLACKHOLE_info; +extern DLL_IMPORT_RTS const StgInfoTable stg_SE_CAF_BLACKHOLE_info; +#endif +#if defined(PAR) || defined(GRAN) +extern DLL_IMPORT_RTS const StgInfoTable stg_RBH_info; +#endif +#if defined(PAR) +extern DLL_IMPORT_RTS const StgInfoTable stg_FETCH_ME_BQ_info; +#endif +extern DLL_IMPORT_RTS const StgFunInfoTable stg_BCO_info; +extern DLL_IMPORT_RTS const StgInfoTable stg_EVACUATED_info; +extern DLL_IMPORT_RTS const StgInfoTable stg_FOREIGN_info; +extern DLL_IMPORT_RTS const StgInfoTable stg_WEAK_info; +extern DLL_IMPORT_RTS const StgInfoTable stg_DEAD_WEAK_info; +extern DLL_IMPORT_RTS const StgInfoTable stg_STABLE_NAME_info; +extern DLL_IMPORT_RTS const StgInfoTable stg_FULL_MVAR_info; +extern DLL_IMPORT_RTS const StgInfoTable stg_EMPTY_MVAR_info; +extern DLL_IMPORT_RTS const StgInfoTable stg_TSO_info; +extern DLL_IMPORT_RTS const StgInfoTable stg_ARR_WORDS_info; +extern DLL_IMPORT_RTS const StgInfoTable stg_MUT_ARR_WORDS_info; +extern DLL_IMPORT_RTS const StgInfoTable stg_MUT_ARR_PTRS_info; +extern DLL_IMPORT_RTS const StgInfoTable stg_MUT_ARR_PTRS_FROZEN_info; +extern DLL_IMPORT_RTS const StgInfoTable stg_MUT_VAR_info; +extern DLL_IMPORT_RTS const StgInfoTable stg_END_TSO_QUEUE_info; +extern DLL_IMPORT_RTS const StgInfoTable stg_MUT_CONS_info; +extern DLL_IMPORT_RTS const StgInfoTable stg_END_MUT_LIST_info; +extern DLL_IMPORT_RTS const StgInfoTable stg_catch_info; +extern DLL_IMPORT_RTS const StgPolyInfoTable stg_seq_frame_info; +extern DLL_IMPORT_RTS const StgInfoTable stg_PAP_info; +extern DLL_IMPORT_RTS const StgInfoTable stg_AP_info; +extern DLL_IMPORT_RTS const StgInfoTable stg_AP_STACK_info; +extern DLL_IMPORT_RTS const StgInfoTable stg_dummy_ret_info; +extern DLL_IMPORT_RTS const StgInfoTable stg_raise_info; +extern DLL_IMPORT_RTS const StgRetInfoTable stg_forceIO_info; +extern DLL_IMPORT_RTS const StgRetInfoTable stg_noforceIO_info; /* closures */ -extern StgClosure END_TSO_QUEUE_closure; -extern StgClosure END_MUT_LIST_closure; -extern StgClosure NO_FINALISER_closure; -extern StgClosure dummy_ret_closure; +extern DLL_IMPORT_RTS StgClosure stg_END_TSO_QUEUE_closure; +extern DLL_IMPORT_RTS StgClosure stg_END_MUT_LIST_closure; +extern DLL_IMPORT_RTS StgClosure stg_NO_FINALIZER_closure; +extern DLL_IMPORT_RTS StgClosure stg_dummy_ret_closure; +extern DLL_IMPORT_RTS StgClosure stg_forceIO_closure; -extern StgIntCharlikeClosure CHARLIKE_closure[]; -extern StgIntCharlikeClosure INTLIKE_closure[]; +extern DLL_IMPORT_RTS StgIntCharlikeClosure stg_CHARLIKE_closure[]; +extern DLL_IMPORT_RTS StgIntCharlikeClosure stg_INTLIKE_closure[]; -/* standard entry points */ -extern StgFun stg_error_entry; +/* standard entry points */ /* standard selector thunks */ -EI_ __sel_0_upd_info; -EI_ __sel_1_upd_info; -EI_ __sel_2_upd_info; -EI_ __sel_3_upd_info; -EI_ __sel_4_upd_info; -EI_ __sel_5_upd_info; -EI_ __sel_6_upd_info; -EI_ __sel_7_upd_info; -EI_ __sel_8_upd_info; -EI_ __sel_8_upd_info; -EI_ __sel_9_upd_info; -EI_ __sel_10_upd_info; -EI_ __sel_11_upd_info; -EI_ __sel_12_upd_info; -EI_ __sel_13_upd_info; -EI_ __sel_14_upd_info; -EI_ __sel_15_upd_info; - -EI_ __sel_0_noupd_info; -EI_ __sel_1_noupd_info; -EI_ __sel_2_noupd_info; -EI_ __sel_3_noupd_info; -EI_ __sel_4_noupd_info; -EI_ __sel_5_noupd_info; -EI_ __sel_6_noupd_info; -EI_ __sel_7_noupd_info; -EI_ __sel_8_noupd_info; -EI_ __sel_9_noupd_info; -EI_ __sel_10_noupd_info; -EI_ __sel_11_noupd_info; -EI_ __sel_12_noupd_info; -EI_ __sel_13_noupd_info; -EI_ __sel_14_noupd_info; -EI_ __sel_15_noupd_info; - -/* standard ap thunks */ - -EI_ __ap_1_upd_info; -EI_ __ap_2_upd_info; -EI_ __ap_3_upd_info; -EI_ __ap_4_upd_info; -EI_ __ap_5_upd_info; -EI_ __ap_6_upd_info; -EI_ __ap_7_upd_info; -EI_ __ap_8_upd_info; +EXTINFO_RTS stg_sel_0_upd_info; +EXTINFO_RTS stg_sel_1_upd_info; +EXTINFO_RTS stg_sel_2_upd_info; +EXTINFO_RTS stg_sel_3_upd_info; +EXTINFO_RTS stg_sel_4_upd_info; +EXTINFO_RTS stg_sel_5_upd_info; +EXTINFO_RTS stg_sel_6_upd_info; +EXTINFO_RTS stg_sel_7_upd_info; +EXTINFO_RTS stg_sel_8_upd_info; +EXTINFO_RTS stg_sel_8_upd_info; +EXTINFO_RTS stg_sel_9_upd_info; +EXTINFO_RTS stg_sel_10_upd_info; +EXTINFO_RTS stg_sel_11_upd_info; +EXTINFO_RTS stg_sel_12_upd_info; +EXTINFO_RTS stg_sel_13_upd_info; +EXTINFO_RTS stg_sel_14_upd_info; +EXTINFO_RTS stg_sel_15_upd_info; + +EXTINFO_RTS stg_sel_0_noupd_info; +EXTINFO_RTS stg_sel_1_noupd_info; +EXTINFO_RTS stg_sel_2_noupd_info; +EXTINFO_RTS stg_sel_3_noupd_info; +EXTINFO_RTS stg_sel_4_noupd_info; +EXTINFO_RTS stg_sel_5_noupd_info; +EXTINFO_RTS stg_sel_6_noupd_info; +EXTINFO_RTS stg_sel_7_noupd_info; +EXTINFO_RTS stg_sel_8_noupd_info; +EXTINFO_RTS stg_sel_9_noupd_info; +EXTINFO_RTS stg_sel_10_noupd_info; +EXTINFO_RTS stg_sel_11_noupd_info; +EXTINFO_RTS stg_sel_12_noupd_info; +EXTINFO_RTS stg_sel_13_noupd_info; +EXTINFO_RTS stg_sel_14_noupd_info; +EXTINFO_RTS stg_sel_15_noupd_info; + + /* and their standard entry points -- KSW 1998-12 */ + +EXTFUN_RTS(stg_sel_0_upd_entry); +EXTFUN_RTS(stg_sel_1_upd_entry); +EXTFUN_RTS(stg_sel_2_upd_entry); +EXTFUN_RTS(stg_sel_3_upd_entry); +EXTFUN_RTS(stg_sel_4_upd_entry); +EXTFUN_RTS(stg_sel_5_upd_entry); +EXTFUN_RTS(stg_sel_6_upd_entry); +EXTFUN_RTS(stg_sel_7_upd_entry); +EXTFUN_RTS(stg_sel_8_upd_entry); +EXTFUN_RTS(stg_sel_8_upd_entry); +EXTFUN_RTS(stg_sel_9_upd_entry); +EXTFUN_RTS(stg_sel_10_upd_entry); +EXTFUN_RTS(stg_sel_11_upd_entry); +EXTFUN_RTS(stg_sel_12_upd_entry); +EXTFUN_RTS(stg_sel_13_upd_entry); +EXTFUN_RTS(stg_sel_14_upd_entry); +EXTFUN_RTS(stg_sel_15_upd_entry); + +EXTFUN_RTS(stg_sel_0_noupd_entry); +EXTFUN_RTS(stg_sel_1_noupd_entry); +EXTFUN_RTS(stg_sel_2_noupd_entry); +EXTFUN_RTS(stg_sel_3_noupd_entry); +EXTFUN_RTS(stg_sel_4_noupd_entry); +EXTFUN_RTS(stg_sel_5_noupd_entry); +EXTFUN_RTS(stg_sel_6_noupd_entry); +EXTFUN_RTS(stg_sel_7_noupd_entry); +EXTFUN_RTS(stg_sel_8_noupd_entry); +EXTFUN_RTS(stg_sel_9_noupd_entry); +EXTFUN_RTS(stg_sel_10_noupd_entry); +EXTFUN_RTS(stg_sel_11_noupd_entry); +EXTFUN_RTS(stg_sel_12_noupd_entry); +EXTFUN_RTS(stg_sel_13_noupd_entry); +EXTFUN_RTS(stg_sel_14_noupd_entry); +EXTFUN_RTS(stg_sel_15_noupd_entry); + +// standard ap thunks + +ETI_RTS stg_ap_1_upd_info; +ETI_RTS stg_ap_2_upd_info; +ETI_RTS stg_ap_3_upd_info; +ETI_RTS stg_ap_4_upd_info; +ETI_RTS stg_ap_5_upd_info; +ETI_RTS stg_ap_6_upd_info; +ETI_RTS stg_ap_7_upd_info; +ETI_RTS stg_ap_8_upd_info; + +// standard application routines (see also rts/gen_apply.py, +// and compiler/codeGen/CgStackery.lhs). + +extern DLL_IMPORT_RTS const StgPolyInfoTable stg_ap_0_info; +ERI_(stg_ap_v_info); +ERI_(stg_ap_f_info); +ERI_(stg_ap_d_info); +ERI_(stg_ap_l_info); +ERI_(stg_ap_n_info); +ERI_(stg_ap_p_info); +ERI_(stg_ap_pv_info); +ERI_(stg_ap_pp_info); +ERI_(stg_ap_ppv_info); +ERI_(stg_ap_ppp_info); +ERI_(stg_ap_pppp_info); +ERI_(stg_ap_ppppp_info); +ERI_(stg_ap_pppppp_info); +ERI_(stg_ap_ppppppp_info); + +EXTFUN(stg_ap_0_ret); +EXTFUN(stg_ap_v_ret); +EXTFUN(stg_ap_f_ret); +EXTFUN(stg_ap_d_ret); +EXTFUN(stg_ap_l_ret); +EXTFUN(stg_ap_n_ret); +EXTFUN(stg_ap_p_ret); +EXTFUN(stg_ap_pv_ret); +EXTFUN(stg_ap_pp_ret); +EXTFUN(stg_ap_ppv_ret); +EXTFUN(stg_ap_ppp_ret); +EXTFUN(stg_ap_pppp_ret); +EXTFUN(stg_ap_ppppp_ret); +EXTFUN(stg_ap_pppppp_ret); +EXTFUN(stg_ap_ppppppp_ret); + +/* standard GC & stack check entry points, all defined in HeapStackCheck.hc */ + +ERI_(stg_enter_info); +EF_(stg_enter_ret); + +ERI_(stg_gc_void_info); + +EF_(__stg_gc_enter_1); + +EF_(stg_gc_noregs); + +ERI_(stg_gc_unpt_r1_info); +EF_(stg_gc_unpt_r1); + +ERI_(stg_gc_unbx_r1_info); +EF_(stg_gc_unbx_r1); + +ERI_(stg_gc_f1_info); +EF_(stg_gc_f1); + +ERI_(stg_gc_d1_info); +EF_(stg_gc_d1); + +ERI_(stg_gc_l1_info); +EF_(stg_gc_l1); + +EF_(__stg_gc_fun); +ERI_(stg_gc_fun_info); +EF_(stg_gc_fun_ret); + +EF_(stg_gc_gen); +ERI_(stg_gc_gen_info); + +EF_(stg_ut_1_0_unreg_ret); +ERI_(stg_ut_1_0_unreg_info); +EF_(stg_gc_gen_hp); +EF_(stg_gc_ut); +EF_(stg_gen_yield); +EF_(stg_yield_noregs); +EF_(stg_yield_to_interpreter); +EF_(stg_gen_block); +EF_(stg_block_noregs); +EF_(stg_block_1); +EF_(stg_block_takemvar); +EF_(stg_block_putmvar); +#ifdef mingw32_TARGET_OS +EF_(stg_block_async); +#endif