X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=ghc%2Frts%2FUpdates.hc;h=989ce2f90e42faffa1bdc9102a6a29dbc4432e95;hb=11c7505f6a0d17bb7d00183b81a0bbf7cd38f3ef;hp=1a9c56c79812034dd4b6388a4cd4c67bade3cec7;hpb=8a68623075ed25c8b0442ac2aedfc3ba52a2cd23;p=ghc-hetmet.git diff --git a/ghc/rts/Updates.hc b/ghc/rts/Updates.hc index 1a9c56c..989ce2f 100644 --- a/ghc/rts/Updates.hc +++ b/ghc/rts/Updates.hc @@ -1,5 +1,5 @@ /* ----------------------------------------------------------------------------- - * $Id: Updates.hc,v 1.27 2000/04/19 10:52:36 simonmar Exp $ + * $Id: Updates.hc,v 1.35 2001/11/08 12:46:31 simonmar Exp $ * * (c) The GHC Team, 1998-1999 * @@ -7,10 +7,10 @@ * * ---------------------------------------------------------------------------*/ +#include "Stg.h" #include "Rts.h" #include "RtsUtils.h" #include "RtsFlags.h" -#include "HeapStackCheck.h" #include "Storage.h" #if defined(GRAN) || defined(PAR) # include "FetchMe.h" @@ -102,15 +102,15 @@ } #endif -UPD_FRAME_ENTRY_TEMPLATE(Upd_frame_entry,ENTRY_CODE(Sp[0])); -UPD_FRAME_ENTRY_TEMPLATE(Upd_frame_0_entry,RET_VEC(Sp[0],0)); -UPD_FRAME_ENTRY_TEMPLATE(Upd_frame_1_entry,RET_VEC(Sp[0],1)); -UPD_FRAME_ENTRY_TEMPLATE(Upd_frame_2_entry,RET_VEC(Sp[0],2)); -UPD_FRAME_ENTRY_TEMPLATE(Upd_frame_3_entry,RET_VEC(Sp[0],3)); -UPD_FRAME_ENTRY_TEMPLATE(Upd_frame_4_entry,RET_VEC(Sp[0],4)); -UPD_FRAME_ENTRY_TEMPLATE(Upd_frame_5_entry,RET_VEC(Sp[0],5)); -UPD_FRAME_ENTRY_TEMPLATE(Upd_frame_6_entry,RET_VEC(Sp[0],6)); -UPD_FRAME_ENTRY_TEMPLATE(Upd_frame_7_entry,RET_VEC(Sp[0],7)); +UPD_FRAME_ENTRY_TEMPLATE(stg_upd_frame_entry,ENTRY_CODE(Sp[0])); +UPD_FRAME_ENTRY_TEMPLATE(stg_upd_frame_0_entry,RET_VEC(Sp[0],0)); +UPD_FRAME_ENTRY_TEMPLATE(stg_upd_frame_1_entry,RET_VEC(Sp[0],1)); +UPD_FRAME_ENTRY_TEMPLATE(stg_upd_frame_2_entry,RET_VEC(Sp[0],2)); +UPD_FRAME_ENTRY_TEMPLATE(stg_upd_frame_3_entry,RET_VEC(Sp[0],3)); +UPD_FRAME_ENTRY_TEMPLATE(stg_upd_frame_4_entry,RET_VEC(Sp[0],4)); +UPD_FRAME_ENTRY_TEMPLATE(stg_upd_frame_5_entry,RET_VEC(Sp[0],5)); +UPD_FRAME_ENTRY_TEMPLATE(stg_upd_frame_6_entry,RET_VEC(Sp[0],6)); +UPD_FRAME_ENTRY_TEMPLATE(stg_upd_frame_7_entry,RET_VEC(Sp[0],7)); /* Make sure this table is big enough to handle the maximum vectored @@ -128,7 +128,7 @@ UPD_FRAME_ENTRY_TEMPLATE(Upd_frame_7_entry,RET_VEC(Sp[0],7)); * there's a cost-centre-stack in there too). */ -VEC_POLY_INFO_TABLE(Upd_frame,UPD_FRAME_BITMAP, NULL/*srt*/, 0/*srt_off*/, 0/*srt_len*/, UPDATE_FRAME,, EF_); +VEC_POLY_INFO_TABLE(stg_upd_frame,UPD_FRAME_BITMAP, NULL/*srt*/, 0/*srt_off*/, 0/*srt_len*/, UPDATE_FRAME,, EF_); /* ----------------------------------------------------------------------------- Entry Code for a PAP. @@ -142,8 +142,8 @@ VEC_POLY_INFO_TABLE(Upd_frame,UPD_FRAME_BITMAP, NULL/*srt*/, 0/*srt_off*/, 0/*sr really an optimisation? --SDM) -------------------------------------------------------------------------- */ -INFO_TABLE(PAP_info,PAP_entry,/*special layout*/0,0,PAP,,EF_,"PAP","PAP"); -STGFUN(PAP_entry) +INFO_TABLE(stg_PAP_info,stg_PAP_entry,/*special layout*/0,0,PAP,,EF_,"PAP","PAP"); +STGFUN(stg_PAP_entry) { nat Words; P_ p; @@ -229,7 +229,7 @@ STGFUN(PAP_entry) This function is called whenever an argument satisfaction check fails. -------------------------------------------------------------------------- */ -EXTFUN(stg_update_PAP) +EXTFUN(__stg_update_PAP) { nat Words, PapSize; #ifdef PROFILING @@ -298,14 +298,14 @@ EXTFUN(stg_update_PAP) PapClosure = (StgPAP *)(Hp + 1 - PapSize); /* The new PapClosure */ - SET_HDR(PapClosure,&PAP_info,CCS_pap); + SET_HDR(PapClosure,&stg_PAP_info,CCS_pap); PapClosure->n_args = Words; PapClosure->fun = Fun; /* Now fill in the closure fields */ p = Hp; - for (i = Words-1; i >= 0; i--) { + for (i = Words; --i >= 0; ) { *p-- = (W_) Sp[i]; } } @@ -383,7 +383,7 @@ EXTFUN(stg_update_PAP) /* * Squeeze out update frame from stack. */ - for (i = Words-1; i >= 0; i--) { + for (i = Words; --i >= 0; ) { Sp[i+(sizeofW(StgUpdateFrame))] = Sp[i]; } Sp += sizeofW(StgUpdateFrame); @@ -413,8 +413,8 @@ EXTFUN(stg_update_PAP) -------------------------------------------------------------------------- */ -INFO_TABLE(AP_UPD_info,AP_UPD_entry,/*special layout*/0,0,AP_UPD,,EF_,"AP_UPD","AP_UPD"); -STGFUN(AP_UPD_entry) +INFO_TABLE(stg_AP_UPD_info,stg_AP_UPD_entry,/*special layout*/0,0,AP_UPD,,EF_,"AP_UPD","AP_UPD"); +STGFUN(stg_AP_UPD_entry) { nat Words; P_ p; @@ -430,7 +430,7 @@ STGFUN(AP_UPD_entry) /* * Check for stack overflow. */ - STK_CHK(Words+sizeofW(StgUpdateFrame),AP_UPD_entry,R2.p,1,); + STK_CHK_GEN(Words+sizeofW(StgUpdateFrame), R1_PTR, stg_AP_UPD_entry, ); PUSH_UPD_FRAME(R1.p, 0); Sp -= sizeofW(StgUpdateFrame) + Words; @@ -478,17 +478,17 @@ STGFUN(AP_UPD_entry) FE_ \ } -SEQ_FRAME_ENTRY_TEMPLATE(seq_frame_entry, ENTRY_CODE(Sp[0])); -SEQ_FRAME_ENTRY_TEMPLATE(seq_frame_0_entry,ENTRY_CODE(Sp[0])); -SEQ_FRAME_ENTRY_TEMPLATE(seq_frame_1_entry,ENTRY_CODE(Sp[0])); -SEQ_FRAME_ENTRY_TEMPLATE(seq_frame_2_entry,ENTRY_CODE(Sp[0])); -SEQ_FRAME_ENTRY_TEMPLATE(seq_frame_3_entry,ENTRY_CODE(Sp[0])); -SEQ_FRAME_ENTRY_TEMPLATE(seq_frame_4_entry,ENTRY_CODE(Sp[0])); -SEQ_FRAME_ENTRY_TEMPLATE(seq_frame_5_entry,ENTRY_CODE(Sp[0])); -SEQ_FRAME_ENTRY_TEMPLATE(seq_frame_6_entry,ENTRY_CODE(Sp[0])); -SEQ_FRAME_ENTRY_TEMPLATE(seq_frame_7_entry,ENTRY_CODE(Sp[0])); +SEQ_FRAME_ENTRY_TEMPLATE(stg_seq_frame_entry, ENTRY_CODE(Sp[0])); +SEQ_FRAME_ENTRY_TEMPLATE(stg_seq_frame_0_entry,ENTRY_CODE(Sp[0])); +SEQ_FRAME_ENTRY_TEMPLATE(stg_seq_frame_1_entry,ENTRY_CODE(Sp[0])); +SEQ_FRAME_ENTRY_TEMPLATE(stg_seq_frame_2_entry,ENTRY_CODE(Sp[0])); +SEQ_FRAME_ENTRY_TEMPLATE(stg_seq_frame_3_entry,ENTRY_CODE(Sp[0])); +SEQ_FRAME_ENTRY_TEMPLATE(stg_seq_frame_4_entry,ENTRY_CODE(Sp[0])); +SEQ_FRAME_ENTRY_TEMPLATE(stg_seq_frame_5_entry,ENTRY_CODE(Sp[0])); +SEQ_FRAME_ENTRY_TEMPLATE(stg_seq_frame_6_entry,ENTRY_CODE(Sp[0])); +SEQ_FRAME_ENTRY_TEMPLATE(stg_seq_frame_7_entry,ENTRY_CODE(Sp[0])); -VEC_POLY_INFO_TABLE(seq_frame, UPD_FRAME_BITMAP, NULL/*srt*/, 0/*srt_off*/, 0/*srt_len*/, SEQ_FRAME,, EF_); +VEC_POLY_INFO_TABLE(stg_seq_frame, UPD_FRAME_BITMAP, NULL/*srt*/, 0/*srt_off*/, 0/*srt_len*/, SEQ_FRAME,, EF_); /* ----------------------------------------------------------------------------- * The seq infotable @@ -501,11 +501,11 @@ VEC_POLY_INFO_TABLE(seq_frame, UPD_FRAME_BITMAP, NULL/*srt*/, 0/*srt_off*/, 0/*s * It is used in deleteThread when reverting blackholes. * -------------------------------------------------------------------------- */ -INFO_TABLE(seq_info,seq_entry,1,0,FUN,,EF_,0,0); -STGFUN(seq_entry) +INFO_TABLE(stg_seq_info,stg_seq_entry,1,0,FUN,,EF_,0,0); +STGFUN(stg_seq_entry) { FB_ - STK_CHK_GEN(sizeofW(StgSeqFrame), NO_PTRS, seq_entry, ); + STK_CHK_GEN(sizeofW(StgSeqFrame), NO_PTRS, stg_seq_entry, ); Sp -= sizeofW(StgSeqFrame); PUSH_SEQ_FRAME(Sp); R1.cl = R1.cl->payload[0];