/* -----------------------------------------------------------------------------
- * $Id: StgMiscClosures.hc,v 1.57 2001/01/10 17:21:18 sewardj Exp $
+ * $Id: StgMiscClosures.hc,v 1.73 2002/02/12 15:17:22 simonmar Exp $
*
* (c) The GHC Team, 1998-2000
*
*
* ---------------------------------------------------------------------------*/
+#include "Stg.h"
#include "Rts.h"
#include "RtsUtils.h"
#include "RtsFlags.h"
#include "StgMiscClosures.h"
-#include "HeapStackCheck.h" /* for stg_gen_yield */
#include "Storage.h"
#include "StoragePriv.h"
#include "Profiling.h"
Support for the bytecode interpreter.
-------------------------------------------------------------------------- */
-#ifdef GHCI
-
/* 9 bits of return code for constructors created by the interpreter. */
FN_(stg_interp_constr_entry)
{
/* R1 points at the constructor */
FB_
- STGCALL2(fprintf,stderr,"stg_interp_constr_entry (direct return)!\n");
+ /* STGCALL2(fprintf,stderr,"stg_interp_constr_entry (direct return)!\n"); */
/* Pointless, since SET_TAG doesn't do anything */
SET_TAG( GET_TAG(GET_INFO(R1.cl)));
JMP_(ENTRY_CODE((P_)(*Sp)));
/* Some info tables to be used when compiled code returns a value to
the interpreter, i.e. the interpreter pushes one of these onto the
stack before entering a value. What the code does is to
- impedance-match the compiled return convention (in R1/F1/D1 etc) to
+ impedance-match the compiled return convention (in R1p/R1n/F1/D1 etc) to
the interpreter's convention (returned value is on top of stack),
and then cause the scheduler to enter the interpreter.
ptr to one of these info tables.
The info table code, both direct and vectored, must:
- * push R1/F1/D1 on the stack
+ * push R1/F1/D1 on the stack, and its tag if necessary
* push the BCO (so it's now on the stack twice)
* Yield, ie, go to the scheduler.
haven't got a good story about that yet.
*/
-/* When the returned value is in R1 ... */
-#define STG_CtoI_RET_R1_Template(label) \
+/* When the returned value is in R1 and it is a pointer, so doesn't
+ need tagging ... */
+#define STG_CtoI_RET_R1p_Template(label) \
IFN_(label) \
{ \
StgPtr bco; \
FE_ \
}
-STG_CtoI_RET_R1_Template(stg_ctoi_ret_R1_entry);
-STG_CtoI_RET_R1_Template(stg_ctoi_ret_R1_0_entry);
-STG_CtoI_RET_R1_Template(stg_ctoi_ret_R1_1_entry);
-STG_CtoI_RET_R1_Template(stg_ctoi_ret_R1_2_entry);
-STG_CtoI_RET_R1_Template(stg_ctoi_ret_R1_3_entry);
-STG_CtoI_RET_R1_Template(stg_ctoi_ret_R1_4_entry);
-STG_CtoI_RET_R1_Template(stg_ctoi_ret_R1_5_entry);
-STG_CtoI_RET_R1_Template(stg_ctoi_ret_R1_6_entry);
-STG_CtoI_RET_R1_Template(stg_ctoi_ret_R1_7_entry);
+STG_CtoI_RET_R1p_Template(stg_ctoi_ret_R1p_entry);
+STG_CtoI_RET_R1p_Template(stg_ctoi_ret_R1p_0_entry);
+STG_CtoI_RET_R1p_Template(stg_ctoi_ret_R1p_1_entry);
+STG_CtoI_RET_R1p_Template(stg_ctoi_ret_R1p_2_entry);
+STG_CtoI_RET_R1p_Template(stg_ctoi_ret_R1p_3_entry);
+STG_CtoI_RET_R1p_Template(stg_ctoi_ret_R1p_4_entry);
+STG_CtoI_RET_R1p_Template(stg_ctoi_ret_R1p_5_entry);
+STG_CtoI_RET_R1p_Template(stg_ctoi_ret_R1p_6_entry);
+STG_CtoI_RET_R1p_Template(stg_ctoi_ret_R1p_7_entry);
+
+VEC_POLY_INFO_TABLE(stg_ctoi_ret_R1p,0, NULL/*srt*/, 0/*srt_off*/, 0/*srt_len*/, RET_BCO,, EF_);
+
+
+
+/* When the returned value is in R1 and it isn't a pointer. */
+#define STG_CtoI_RET_R1n_Template(label) \
+ IFN_(label) \
+ { \
+ StgPtr bco; \
+ FB_ \
+ bco = ((StgPtr*)Sp)[1]; \
+ Sp -= 1; \
+ ((StgPtr*)Sp)[0] = (StgPtr)R1.i; \
+ Sp -= 1; \
+ ((StgPtr*)Sp)[0] = (StgPtr)1; /* tag */ \
+ Sp -= 1; \
+ ((StgPtr*)Sp)[0] = bco; \
+ JMP_(stg_yield_to_interpreter); \
+ FE_ \
+ }
+
+STG_CtoI_RET_R1n_Template(stg_ctoi_ret_R1n_entry);
+STG_CtoI_RET_R1n_Template(stg_ctoi_ret_R1n_0_entry);
+STG_CtoI_RET_R1n_Template(stg_ctoi_ret_R1n_1_entry);
+STG_CtoI_RET_R1n_Template(stg_ctoi_ret_R1n_2_entry);
+STG_CtoI_RET_R1n_Template(stg_ctoi_ret_R1n_3_entry);
+STG_CtoI_RET_R1n_Template(stg_ctoi_ret_R1n_4_entry);
+STG_CtoI_RET_R1n_Template(stg_ctoi_ret_R1n_5_entry);
+STG_CtoI_RET_R1n_Template(stg_ctoi_ret_R1n_6_entry);
+STG_CtoI_RET_R1n_Template(stg_ctoi_ret_R1n_7_entry);
+
+VEC_POLY_INFO_TABLE(stg_ctoi_ret_R1n,0, NULL/*srt*/, 0/*srt_off*/, 0/*srt_len*/, RET_BCO,, EF_);
+
-VEC_POLY_INFO_TABLE(stg_ctoi_ret_R1,0, NULL/*srt*/, 0/*srt_off*/, 0/*srt_len*/, RET_BCO,, EF_);
/* When the returned value is in F1 ... */
#define STG_CtoI_RET_F1_Template(label) \
bco = ((StgPtr*)Sp)[1]; \
Sp -= sizeofW(StgFloat); \
ASSIGN_FLT((W_*)Sp, F1); \
+ Sp -= 1; \
+ ((StgPtr*)Sp)[0] = (StgPtr)sizeofW(StgFloat); \
Sp -= 1; \
((StgPtr*)Sp)[0] = bco; \
JMP_(stg_yield_to_interpreter); \
bco = ((StgPtr*)Sp)[1]; \
Sp -= sizeofW(StgDouble); \
ASSIGN_DBL((W_*)Sp, D1); \
+ Sp -= 1; \
+ ((StgPtr*)Sp)[0] = (StgPtr)sizeofW(StgDouble); \
Sp -= 1; \
((StgPtr*)Sp)[0] = bco; \
JMP_(stg_yield_to_interpreter); \
VEC_POLY_INFO_TABLE(stg_ctoi_ret_D1,0, NULL/*srt*/, 0/*srt_off*/, 0/*srt_len*/, RET_BCO,, EF_);
+/* When the returned value a VoidRep ... */
+#define STG_CtoI_RET_V_Template(label) \
+ IFN_(label) \
+ { \
+ StgPtr bco; \
+ FB_ \
+ bco = ((StgPtr*)Sp)[1]; \
+ Sp -= 1; \
+ ((StgPtr*)Sp)[0] = 0; /* VoidRep tag */ \
+ Sp -= 1; \
+ ((StgPtr*)Sp)[0] = bco; \
+ JMP_(stg_yield_to_interpreter); \
+ FE_ \
+ }
+
+STG_CtoI_RET_V_Template(stg_ctoi_ret_V_entry);
+STG_CtoI_RET_V_Template(stg_ctoi_ret_V_0_entry);
+STG_CtoI_RET_V_Template(stg_ctoi_ret_V_1_entry);
+STG_CtoI_RET_V_Template(stg_ctoi_ret_V_2_entry);
+STG_CtoI_RET_V_Template(stg_ctoi_ret_V_3_entry);
+STG_CtoI_RET_V_Template(stg_ctoi_ret_V_4_entry);
+STG_CtoI_RET_V_Template(stg_ctoi_ret_V_5_entry);
+STG_CtoI_RET_V_Template(stg_ctoi_ret_V_6_entry);
+STG_CtoI_RET_V_Template(stg_ctoi_ret_V_7_entry);
+
+VEC_POLY_INFO_TABLE(stg_ctoi_ret_V,0, NULL/*srt*/, 0/*srt_off*/, 0/*srt_len*/, RET_BCO,, EF_);
+
+
/* The other way round: when the interpreter returns a value to
compiled code. The stack looks like this:
FE_
}
-#endif /* GHCI */
-
/* -----------------------------------------------------------------------------
Entry code for an indirection.
-------------------------------------------------------------------------- */
-INFO_TABLE(stg_IND_info,stg_IND_entry,1,0,IND,,EF_,0,0);
+INFO_TABLE(stg_IND_info,stg_IND_entry,1,0,IND,,EF_,"IND","IND");
STGFUN(stg_IND_entry)
{
FB_
TICK_ENT_IND(Node); /* tick */
-
R1.p = (P_) ((StgInd*)R1.p)->indirectee;
TICK_ENT_VIA_NODE();
- JMP_(ENTRY_CODE(*R1.p));
+ JMP_(GET_ENTRY(R1.cl));
FE_
}
-INFO_TABLE(stg_IND_STATIC_info,stg_IND_STATIC_entry,1,0,IND_STATIC,,EF_,0,0);
+INFO_TABLE(stg_IND_STATIC_info,stg_IND_STATIC_entry,1,0,IND_STATIC,,EF_,"IND_STATIC","IND_STATIC");
STGFUN(stg_IND_STATIC_entry)
{
FB_
TICK_ENT_IND(Node); /* tick */
R1.p = (P_) ((StgIndStatic*)R1.p)->indirectee;
TICK_ENT_VIA_NODE();
- JMP_(ENTRY_CODE(*R1.p));
+ JMP_(GET_ENTRY(R1.cl));
FE_
}
TICK_ENT_PERM_IND(R1.p); /* tick */
#endif
+ LDV_ENTER((StgInd *)R1.p);
+
/* Enter PAP cost centre -- lexical scoping only */
ENTER_CCS_PAP_CL(R1.cl);
# ifdef PROFILING
# error Profiling and ticky-ticky do not mix at present!
# endif /* PROFILING */
- SET_INFO((StgInd*)R1.p,&IND_info);
+ SET_INFO((StgInd*)R1.p,&stg_IND_info);
#endif /* TICKY_TICKY */
R1.p = (P_) ((StgInd*)R1.p)->indirectee;
TICK_ENT_VIA_NODE();
#endif
- JMP_(ENTRY_CODE(*R1.p));
+ JMP_(GET_ENTRY(R1.cl));
FE_
}
-INFO_TABLE(stg_IND_OLDGEN_info,stg_IND_OLDGEN_entry,1,1,IND_OLDGEN,,EF_,0,0);
+INFO_TABLE(stg_IND_OLDGEN_info,stg_IND_OLDGEN_entry,1,1,IND_OLDGEN,,EF_,"IND_OLDGEN","IND_OLDGEN");
STGFUN(stg_IND_OLDGEN_entry)
{
FB_
TICK_ENT_IND(Node); /* tick */
-
R1.p = (P_) ((StgInd*)R1.p)->indirectee;
TICK_ENT_VIA_NODE();
- JMP_(ENTRY_CODE(*R1.p));
+ JMP_(GET_ENTRY(R1.cl));
FE_
}
-INFO_TABLE(stg_IND_OLDGEN_PERM_info,stg_IND_OLDGEN_PERM_entry,1,1,IND_OLDGEN_PERM,,EF_,0,0);
+INFO_TABLE(stg_IND_OLDGEN_PERM_info,stg_IND_OLDGEN_PERM_entry,1,1,IND_OLDGEN_PERM,,EF_,"IND_OLDGEN_PERM","IND_OLDGEN_PERM");
STGFUN(stg_IND_OLDGEN_PERM_entry)
{
FB_
/* TICKY_TICKY && !PROFILING means PERM_IND *replaces* an IND, rather than being extra */
TICK_ENT_PERM_IND(R1.p); /* tick */
#endif
-
+
+ LDV_ENTER((StgInd *)R1.p);
+
/* Enter PAP cost centre -- lexical scoping only */
ENTER_CCS_PAP_CL(R1.cl);
# ifdef PROFILING
# error Profiling and ticky-ticky do not mix at present!
# endif /* PROFILING */
- SET_INFO((StgInd*)R1.p,&IND_OLDGEN_info);
+ SET_INFO((StgInd*)R1.p,&stg_IND_OLDGEN_info);
#endif /* TICKY_TICKY */
R1.p = (P_) ((StgInd*)R1.p)->indirectee;
TICK_ENT_VIA_NODE();
- JMP_(ENTRY_CODE(*R1.p));
- FE_
-}
-
-/* -----------------------------------------------------------------------------
- Entry code for CAFs
-
- This code assumes R1 is in a register for now.
- -------------------------------------------------------------------------- */
-
-INFO_TABLE(stg_CAF_UNENTERED_info,stg_CAF_UNENTERED_entry,1,3,CAF_UNENTERED,,EF_,0,0);
-STGFUN(stg_CAF_UNENTERED_entry)
-{
- FB_
- /* ToDo: implement directly in GHC */
- Sp -= 1;
- Sp[0] = R1.w;
- JMP_(stg_yield_to_interpreter);
- FE_
-}
-
-/* 0,4 is entirely bogus; _do not_ rely on this info */
-INFO_TABLE(stg_CAF_ENTERED_info,stg_CAF_ENTERED_entry,0,4,CAF_ENTERED,,EF_,0,0);
-STGFUN(stg_CAF_ENTERED_entry)
-{
- FB_
- R1.p = (P_) ((StgCAF*)R1.p)->value; /* just a fancy indirection */
- TICK_ENT_VIA_NODE();
JMP_(GET_ENTRY(R1.cl));
FE_
}
#ifdef SMP
{
bdescr *bd = Bdescr(R1.p);
- if (bd->back != (bdescr *)BaseReg) {
- if (bd->gen->no >= 1 || bd->step->no >= 1) {
- CMPXCHG(R1.cl->header.info, &BLACKHOLE_info, &WHITEHOLE_info);
+ if (bd->u.back != (bdescr *)BaseReg) {
+ if (bd->gen_no >= 1 || bd->step->no >= 1) {
+ CMPXCHG(R1.cl->header.info, &stg_BLACKHOLE_info, &stg_WHITEHOLE_info);
} else {
EXTFUN_RTS(stg_gc_enter_1_hponly);
JMP_(stg_gc_enter_1_hponly);
#endif
TICK_ENT_BH();
+ // Actually this is not necessary because R1.p is about to be destroyed.
+ LDV_ENTER((StgClosure *)R1.p);
+
/* Put ourselves on the blocking queue for this black hole */
#if defined(GRAN) || defined(PAR)
- /* in fact, only difference is the type of the end-of-queue marker! */
+ // in fact, only difference is the type of the end-of-queue marker!
CurrentTSO->link = END_BQ_QUEUE;
((StgBlockingQueue *)R1.p)->blocking_queue = (StgBlockingQueueElement *)CurrentTSO;
#else
CurrentTSO->link = END_TSO_QUEUE;
((StgBlockingQueue *)R1.p)->blocking_queue = CurrentTSO;
#endif
- /* jot down why and on what closure we are blocked */
+ // jot down why and on what closure we are blocked
CurrentTSO->why_blocked = BlockedOnBlackHole;
CurrentTSO->block_info.closure = R1.cl;
- /* closure is mutable since something has just been added to its BQ */
- recordMutable((StgMutClosure *)R1.cl);
+
/* Change the BLACKHOLE into a BLACKHOLE_BQ */
+#ifdef PROFILING
+
+ // The size remains the same, so we call LDV_recordDead() - no need to fill slop.
+ LDV_recordDead((StgClosure *)R1.p, BLACKHOLE_sizeW());
+#endif
+ //
+ // Todo: maybe use SET_HDR() and remove LDV_recordCreate()?
+ //
((StgBlockingQueue *)R1.p)->header.info = &stg_BLACKHOLE_BQ_info;
+#ifdef PROFILING
+ LDV_recordCreate((StgClosure *)R1.p);
+#endif
- /* PAR: dumping of event now done in blockThread -- HWL */
+ // closure is mutable since something has just been added to its BQ
+ recordMutable((StgMutClosure *)R1.cl);
- /* stg_gen_block is too heavyweight, use a specialised one */
- BLOCK_NP(1);
+ // PAR: dumping of event now done in blockThread -- HWL
+ // stg_gen_block is too heavyweight, use a specialised one
+ BLOCK_NP(1);
FE_
}
#ifdef SMP
{
bdescr *bd = Bdescr(R1.p);
- if (bd->back != (bdescr *)BaseReg) {
- if (bd->gen->no >= 1 || bd->step->no >= 1) {
- CMPXCHG(R1.cl->header.info, &BLACKHOLE_info, &WHITEHOLE_info);
+ if (bd->u.back != (bdescr *)BaseReg) {
+ if (bd->gen_no >= 1 || bd->step->no >= 1) {
+ CMPXCHG(R1.cl->header.info, &stg_BLACKHOLE_info, &stg_WHITEHOLE_info);
} else {
EXTFUN_RTS(stg_gc_enter_1_hponly);
JMP_(stg_gc_enter_1_hponly);
#endif
TICK_ENT_BH();
+ LDV_ENTER((StgClosure *)R1.p);
/* Put ourselves on the blocking queue for this black hole */
CurrentTSO->link = ((StgBlockingQueue *)R1.p)->blocking_queue;
#if defined(PAR) || defined(GRAN)
-INFO_TABLE(stg_RBH_info, stg_RBH_entry,1,1,RBH,,EF_,0,0);
+INFO_TABLE(stg_RBH_info, stg_RBH_entry,1,1,RBH,,EF_,"RBH","RBH");
STGFUN(stg_RBH_entry)
{
FB_
FE_
}
-INFO_TABLE(stg_RBH_Save_0_info, stg_RBH_Save_0_entry,0,2,CONSTR,,EF_,0,0);
+INFO_TABLE(stg_RBH_Save_0_info, stg_RBH_Save_0_entry,0,2,CONSTR,,EF_,"RBH_Save_0","RBH_Save_0");
NON_ENTERABLE_ENTRY_CODE(RBH_Save_0);
-INFO_TABLE(stg_RBH_Save_1_info, stg_RBH_Save_1_entry,1,1,CONSTR,,EF_,0,0);
+INFO_TABLE(stg_RBH_Save_1_info, stg_RBH_Save_1_entry,1,1,CONSTR,,EF_,"RBH_Save_1","RBH_Save_1");
NON_ENTERABLE_ENTRY_CODE(RBH_Save_1);
-INFO_TABLE(stg_RBH_Save_2_info, stg_RBH_Save_2_entry,2,0,CONSTR,,EF_,0,0);
+INFO_TABLE(stg_RBH_Save_2_info, stg_RBH_Save_2_entry,2,0,CONSTR,,EF_,"RBH_Save_2","RBH_Save_2");
NON_ENTERABLE_ENTRY_CODE(RBH_Save_2);
#endif /* defined(PAR) || defined(GRAN) */
#ifdef SMP
{
bdescr *bd = Bdescr(R1.p);
- if (bd->back != (bdescr *)BaseReg) {
- if (bd->gen->no >= 1 || bd->step->no >= 1) {
- CMPXCHG(R1.cl->header.info, &CAF_BLACKHOLE_info, &WHITEHOLE_info);
+ if (bd->u.back != (bdescr *)BaseReg) {
+ if (bd->gen_no >= 1 || bd->step->no >= 1) {
+ CMPXCHG(R1.cl->header.info, &stg_CAF_BLACKHOLE_info, &stg_WHITEHOLE_info);
} else {
EXTFUN_RTS(stg_gc_enter_1_hponly);
JMP_(stg_gc_enter_1_hponly);
#endif
TICK_ENT_BH();
+ LDV_ENTER((StgClosure *)R1.p);
- /* Put ourselves on the blocking queue for this black hole */
+ // Put ourselves on the blocking queue for this black hole
#if defined(GRAN) || defined(PAR)
- /* in fact, only difference is the type of the end-of-queue marker! */
+ // in fact, only difference is the type of the end-of-queue marker!
CurrentTSO->link = END_BQ_QUEUE;
((StgBlockingQueue *)R1.p)->blocking_queue = (StgBlockingQueueElement *)CurrentTSO;
#else
CurrentTSO->link = END_TSO_QUEUE;
((StgBlockingQueue *)R1.p)->blocking_queue = CurrentTSO;
#endif
- /* jot down why and on what closure we are blocked */
+ // jot down why and on what closure we are blocked
CurrentTSO->why_blocked = BlockedOnBlackHole;
CurrentTSO->block_info.closure = R1.cl;
- /* closure is mutable since something has just been added to its BQ */
- recordMutable((StgMutClosure *)R1.cl);
- /* Change the CAF_BLACKHOLE into a BLACKHOLE_BQ */
+
+ // Change the CAF_BLACKHOLE into a BLACKHOLE_BQ_STATIC
((StgBlockingQueue *)R1.p)->header.info = &stg_BLACKHOLE_BQ_info;
- /* PAR: dumping of event now done in blockThread -- HWL */
+ // closure is mutable since something has just been added to its BQ
+ recordMutable((StgMutClosure *)R1.cl);
- /* stg_gen_block is too heavyweight, use a specialised one */
+ // PAR: dumping of event now done in blockThread -- HWL
+
+ // stg_gen_block is too heavyweight, use a specialised one
BLOCK_NP(1);
FE_
}
#ifdef TICKY_TICKY
-INFO_TABLE(stg_SE_BLACKHOLE_info, stg_SE_BLACKHOLE_entry,0,2,SE_BLACKHOLE,,EF_,0,0);
+INFO_TABLE(stg_SE_BLACKHOLE_info, stg_SE_BLACKHOLE_entry,0,2,SE_BLACKHOLE,,EF_,"SE_BLACKHOLE","SE_BLACKHOLE");
STGFUN(stg_SE_BLACKHOLE_entry)
{
FB_
FE_
}
-INFO_TABLE(SE_CAF_BLACKHOLE_info, SE_CAF_BLACKHOLE_entry,0,2,SE_CAF_BLACKHOLE,,EF_,0,0);
+INFO_TABLE(SE_CAF_BLACKHOLE_info, SE_CAF_BLACKHOLE_entry,0,2,SE_CAF_BLACKHOLE,,EF_,"CAF_BLACKHOLE","CAF_BLACKHOLE");
STGFUN(stg_SE_CAF_BLACKHOLE_entry)
{
FB_
#endif
#ifdef SMP
-INFO_TABLE(stg_WHITEHOLE_info, stg_WHITEHOLE_entry,0,2,CONSTR_NOCAF_STATIC,,EF_,0,0);
+INFO_TABLE(stg_WHITEHOLE_info, stg_WHITEHOLE_entry,0,2,CONSTR_NOCAF_STATIC,,EF_,"WHITEHOLE","WHITEHOLE");
STGFUN(stg_WHITEHOLE_entry)
{
FB_
one is a real bug.
-------------------------------------------------------------------------- */
-INFO_TABLE(stg_EVACUATED_info,stg_EVACUATED_entry,1,0,EVACUATED,,EF_,0,0);
+INFO_TABLE(stg_EVACUATED_info,stg_EVACUATED_entry,1,0,EVACUATED,,EF_,"EVACUATED","EVACUATED");
NON_ENTERABLE_ENTRY_CODE(EVACUATED);
/* -----------------------------------------------------------------------------
INFO_TABLE(stg_WEAK_info,stg_WEAK_entry,0,4,WEAK,,EF_,"WEAK","WEAK");
NON_ENTERABLE_ENTRY_CODE(WEAK);
-INFO_TABLE_CONSTR(stg_DEAD_WEAK_info,stg_DEAD_WEAK_entry,0,1,0,CONSTR,,EF_,"DEAD_WEAK","DEAD_WEAK");
+// XXX! The garbage collector replaces a WEAK with a DEAD_WEAK
+// in-place, which causes problems if the heap is scanned linearly
+// after GC (certain kinds of profiling do this). So when profiling,
+// we set the size of a DEAD_WEAK to 4 non-pointers, rather than its
+// usual 1.
+
+#ifdef PROFILING
+#define DEAD_WEAK_PAYLOAD_WORDS 4
+#else
+#define DEAD_WEAK_PAYLOAD_WORDS 1
+#endif
+
+INFO_TABLE_CONSTR(stg_DEAD_WEAK_info,stg_DEAD_WEAK_entry,0,DEAD_WEAK_PAYLOAD_WORDS,0,CONSTR,,EF_,"DEAD_WEAK","DEAD_WEAK");
NON_ENTERABLE_ENTRY_CODE(DEAD_WEAK);
/* -----------------------------------------------------------------------------
finalizer in a weak pointer object.
-------------------------------------------------------------------------- */
-INFO_TABLE_CONSTR(stg_NO_FINALIZER_info,stg_NO_FINALIZER_entry,0,0,0,CONSTR_NOCAF_STATIC,,EF_,0,0);
+INFO_TABLE_CONSTR(stg_NO_FINALIZER_info,stg_NO_FINALIZER_entry,0,0,0,CONSTR_NOCAF_STATIC,,EF_,"NO_FINALIZER","NO_FINALIZER");
NON_ENTERABLE_ENTRY_CODE(NO_FINALIZER);
SET_STATIC_HDR(stg_NO_FINALIZER_closure,stg_NO_FINALIZER_info,0/*CC*/,,EI_)
end of a linked TSO queue.
-------------------------------------------------------------------------- */
-INFO_TABLE_CONSTR(stg_END_TSO_QUEUE_info,stg_END_TSO_QUEUE_entry,0,0,0,CONSTR_NOCAF_STATIC,,EF_,0,0);
+INFO_TABLE_CONSTR(stg_END_TSO_QUEUE_info,stg_END_TSO_QUEUE_entry,0,0,0,CONSTR_NOCAF_STATIC,,EF_,"END_TSO_QUEUE","END_TSO_QUEUE");
NON_ENTERABLE_ENTRY_CODE(END_TSO_QUEUE);
SET_STATIC_HDR(stg_END_TSO_QUEUE_closure,stg_END_TSO_QUEUE_info,0/*CC*/,,EI_)
an END_MUT_LIST closure.
-------------------------------------------------------------------------- */
-INFO_TABLE_CONSTR(stg_END_MUT_LIST_info,stg_END_MUT_LIST_entry,0,0,0,CONSTR_NOCAF_STATIC,,EF_,0,0);
+INFO_TABLE_CONSTR(stg_END_MUT_LIST_info,stg_END_MUT_LIST_entry,0,0,0,CONSTR_NOCAF_STATIC,,EF_,"END_MUT_LIST","END_MUT_LIST");
NON_ENTERABLE_ENTRY_CODE(END_MUT_LIST);
SET_STATIC_HDR(stg_END_MUT_LIST_closure,stg_END_MUT_LIST_info,0/*CC*/,,EI_)
, /*payload*/{} };
-INFO_TABLE(stg_MUT_CONS_info, stg_MUT_CONS_entry, 1, 1, MUT_VAR, , EF_, 0, 0);
+INFO_TABLE(stg_MUT_CONS_info, stg_MUT_CONS_entry, 1, 1, MUT_CONS, , EF_, "MUT_CONS", "MUT_CONS");
NON_ENTERABLE_ENTRY_CODE(MUT_CONS);
/* -----------------------------------------------------------------------------
Exception lists
-------------------------------------------------------------------------- */
-INFO_TABLE_CONSTR(stg_END_EXCEPTION_LIST_info,stg_END_EXCEPTION_LIST_entry,0,0,0,CONSTR_NOCAF_STATIC,,EF_,0,0);
+INFO_TABLE_CONSTR(stg_END_EXCEPTION_LIST_info,stg_END_EXCEPTION_LIST_entry,0,0,0,CONSTR_NOCAF_STATIC,,EF_,"END_EXCEPTION_LIST","END_EXCEPTION_LIST");
NON_ENTERABLE_ENTRY_CODE(END_EXCEPTION_LIST);
SET_STATIC_HDR(stg_END_EXCEPTION_LIST_closure,stg_END_EXCEPTION_LIST_info,0/*CC*/,,EI_)
, /*payload*/{} };
-INFO_TABLE(stg_EXCEPTION_CONS_info, stg_EXCEPTION_CONS_entry, 1, 1, CONSTR, , EF_, 0, 0);
+INFO_TABLE(stg_EXCEPTION_CONS_info, stg_EXCEPTION_CONS_entry, 1, 1, CONSTR, , EF_, "EXCEPTION_CONS", "EXCEPTION_CONS");
NON_ENTERABLE_ENTRY_CODE(EXCEPTION_CONS);
/* -----------------------------------------------------------------------------
just enter the top stack word to start the thread. (see deleteThread)
* -------------------------------------------------------------------------- */
-INFO_TABLE(stg_dummy_ret_info, stg_dummy_ret_entry, 0, 0, CONSTR_NOCAF_STATIC, , EF_, 0, 0);
+INFO_TABLE(stg_dummy_ret_info, stg_dummy_ret_entry, 0, 0, CONSTR_NOCAF_STATIC, , EF_, "DUMMY_RET", "DUMMY_RET");
STGFUN(stg_dummy_ret_entry)
{
W_ ret_addr;
}
#else
INFO_TABLE_SRT_BITMAP(stg_forceIO_ret_info,stg_forceIO_ret_entry,0,0,0,0,RET_SMALL,,EF_,0,0);
-STGFUN(forceIO_ret_entry)
+STGFUN(stg_forceIO_ret_entry)
{
StgClosure *rval;
FB_
}
#endif
-INFO_TABLE(stg_forceIO_info,stg_forceIO_entry,1,0,FUN_STATIC,,EF_,0,0);
+INFO_TABLE(stg_forceIO_info,stg_forceIO_entry,1,0,FUN_STATIC,,EF_,"FORCE_IO","FORCE_IO");
FN_(stg_forceIO_entry)
{
FB_
#define Char_hash_static_info czh_static_info
#define Int_hash_static_info izh_static_info
#else
-#define Char_hash_static_info PrelBase_Czh_static_info
-#define Int_hash_static_info PrelBase_Izh_static_info
+#define Char_hash_static_info GHCziBase_Czh_static_info
+#define Int_hash_static_info GHCziBase_Izh_static_info
#endif
#define CHARLIKE_HDR(n) \
projects / ghc-hetmet.git / blobdiff