/* ----------------------------------------------------------------------------
- * $Id: StgTicky.h,v 1.3 1999/02/05 16:02:30 simonm Exp $
+ * $Id: StgTicky.h,v 1.12 2002/04/09 11:00:11 njn Exp $
*
* (c) The AQUA project, Glasgow University, 1994-1997
* (c) The GHC Team, 1998-1999
* the allocations gives an indication of how many things we get per trip
* to the well:
*/
-#define TICK_ALLOC_HEAP(n) ALLOC_HEAP_ctr++; ALLOC_HEAP_tot += (n)
+#define TICK_ALLOC_HEAP(n, f_ct) \
+ { \
+ f_ct.allocs += (n); \
+ ALLOC_HEAP_ctr++; \
+ ALLOC_HEAP_tot += (n); \
+ }
+
+#define TICK_ALLOC_HEAP_NOCTR(n) \
+ { \
+ ALLOC_HEAP_ctr++; \
+ ALLOC_HEAP_tot += (n); \
+ }
/* We count things every time we allocate something in the dynamic heap.
* For each, we count the number of words of (1) ``admin'' (header),
ALLOC_FUN_gds += (g); ALLOC_FUN_slp += (s); \
TICK_ALLOC_HISTO(FUN,_HS,g,s)
-#define TICK_ALLOC_THK(g,s) \
- ALLOC_THK_ctr++; ALLOC_THK_adm += _HS; \
+#define TICK_ALLOC_UP_THK(g,s) \
+ ALLOC_UP_THK_ctr++; ALLOC_THK_adm += _HS; \
+ ALLOC_THK_gds += (g); ALLOC_THK_slp += (s); \
+ TICK_ALLOC_HISTO(THK,_HS,g,s)
+
+#define TICK_ALLOC_SE_THK(g,s) \
+ ALLOC_SE_THK_ctr++; ALLOC_THK_adm += _HS; \
ALLOC_THK_gds += (g); ALLOC_THK_slp += (s); \
TICK_ALLOC_HISTO(THK,_HS,g,s)
#define TICK_ENT_VIA_NODE() ENT_VIA_NODE_ctr++
-#define TICK_ENT_THK() ENT_THK_ctr++ /* thunk */
-#define TICK_ENT_FUN_STD() ENT_FUN_STD_ctr++ /* std entry pt */
-#define TICK_ENT_FUN_DIRECT(n) ENT_FUN_DIRECT_ctr++ /* fast entry pt */
-
-#define TICK_ENT_CON(n) ENT_CON_ctr++ /* enter constructor */
-#define TICK_ENT_IND(n) ENT_IND_ctr++ /* enter indirection */
+#define TICK_ENT_STATIC_THK() ENT_STATIC_THK_ctr++
+#define TICK_ENT_DYN_THK() ENT_DYN_THK_ctr++
+
+typedef struct _StgEntCounter {
+ unsigned registeredp:16, /* 0 == no, 1 == yes */
+ arity:16, /* arity (static info) */
+ stk_args:16; /* # of args off stack */
+ /* (rest of args are in registers) */
+ char *str; /* name of the thing */
+ char *arg_kinds; /* info about the args types */
+ I_ entry_count; /* Trips to fast entry code */
+ I_ slow_entry_count; /* Trips to slow entry code */
+ I_ allocs; /* number of allocations by this fun */
+ struct _StgEntCounter *link;/* link to chain them all together */
+} StgEntCounter;
+
+#define TICK_CTR(f_ct, str, arity, args, arg_kinds) \
+ static StgEntCounter f_ct \
+ = { 0, arity, args, \
+ str, arg_kinds, \
+ 0, 0, 0, NULL };
+
+/* The slow entry point for a function always goes to
+ the fast entry point, which will register the stats block,
+ so no need to do so here */
+#define TICK_ENT_STATIC_FUN_STD(f_ct) \
+ f_ct.slow_entry_count++; \
+ ENT_STATIC_FUN_STD_ctr++ /* The static total one */
+
+#define TICK_ENT_DYN_FUN_STD(f_ct) \
+ f_ct.slow_entry_count++; \
+ ENT_DYN_FUN_STD_ctr++ /* The dynamic total one */
+
+#define TICK_ENT_FUN_DIRECT_BODY(f_ct) \
+ { \
+ if ( ! f_ct.registeredp ) { \
+ /* hook this one onto the front of the list */ \
+ f_ct.link = ticky_entry_ctrs; \
+ ticky_entry_ctrs = & (f_ct); \
+ /* mark it as "registered" */ \
+ f_ct.registeredp = 1; \
+ } \
+ f_ct.entry_count += 1; \
+ } \
+
+#define TICK_ENT_STATIC_FUN_DIRECT(f_ct) \
+ TICK_ENT_FUN_DIRECT_BODY(f_ct) \
+ ENT_STATIC_FUN_DIRECT_ctr++ /* The static total one */
+
+#define TICK_ENT_DYN_FUN_DIRECT(f_ct) \
+ TICK_ENT_FUN_DIRECT_BODY(f_ct) \
+ ENT_DYN_FUN_DIRECT_ctr++ /* The dynamic total one */
+
+extern StgEntCounter top_ct;
+extern StgEntCounter *ticky_entry_ctrs;
+
+#define TICK_ENT_STATIC_CON(n) ENT_STATIC_CON_ctr++ /* enter static constructor */
+#define TICK_ENT_DYN_CON(n) ENT_DYN_CON_ctr++ /* enter dynamic constructor */
+#define TICK_ENT_STATIC_IND(n) ENT_STATIC_IND_ctr++ /* enter static indirection */
+#define TICK_ENT_DYN_IND(n) ENT_DYN_IND_ctr++ /* enter dynamic indirection */
+#define TICK_ENT_PERM_IND(n) ENT_PERM_IND_ctr++ /* enter permanent indirection */
#define TICK_ENT_PAP(n) ENT_PAP_ctr++ /* enter PAP */
#define TICK_ENT_AP_UPD(n) ENT_AP_UPD_ctr++ /* enter AP_UPD */
#define TICK_ENT_BH() ENT_BH_ctr++ /* enter BLACKHOLE */
+
/* -----------------------------------------------------------------------------
Returns
-------------------------------------------------------------------------- */
-------------------------------------------------------------------------- */
#define TICK_UPDF_OMITTED() UPDF_OMITTED_ctr++
-#define TICK_UPDF_PUSHED() UPDF_PUSHED_ctr++
+#define TICK_UPDF_PUSHED(tgt,inf) UPDF_PUSHED_ctr++ \
+/* ; fprintf(stderr,"UPDF_PUSHED:%p:%p\n",tgt,inf) */
#define TICK_SEQF_PUSHED() SEQF_PUSHED_ctr++
#define TICK_CATCHF_PUSHED() CATCHF_PUSHED_ctr++
#define TICK_UPDF_RCC_PUSHED() UPDF_RCC_PUSHED_ctr++
Macro Where
----------------------- --------------------------------------------
- TICK_UPD_EXISTING Updating with an indirection to something
- already in the heap
TICK_UPD_SQUEEZED Same as UPD_EXISTING but because
of stack-squeezing
TICK_UPD_CON_IN_NEW Allocating a new CON
+ TICK_UPD_CON_IN_PLACE Updating with a PAP in place
TICK_UPD_PAP_IN_NEW Allocating a new PAP
TICK_UPD_PAP_IN_PLACE Updating with a PAP in place
__idx = (n); \
UPD_##categ##_hst[((__idx > 8) ? 8 : __idx)] += 1;}
-#define TICK_UPD_EXISTING() UPD_EXISTING_ctr++
#define TICK_UPD_SQUEEZED() UPD_SQUEEZED_ctr++
#define TICK_UPD_CON_IN_NEW(n) UPD_CON_IN_NEW_ctr++ ; \
TICK_UPD_HISTO(CON_IN_NEW,n)
+#define TICK_UPD_CON_IN_PLACE(n) UPD_CON_IN_PLACE_ctr++; \
+ TICK_UPD_HISTO(CON_IN_PLACE,n)
+
#define TICK_UPD_PAP_IN_NEW(n) UPD_PAP_IN_NEW_ctr++ ; \
TICK_UPD_HISTO(PAP_IN_NEW,n)
/* For the generational collector:
*/
#define TICK_UPD_NEW_IND() UPD_NEW_IND_ctr++
+#define TICK_UPD_NEW_PERM_IND(tgt) UPD_NEW_PERM_IND_ctr++ \
+/* ; fprintf(stderr,"UPD_NEW_PERM:%p\n",tgt) */
#define TICK_UPD_OLD_IND() UPD_OLD_IND_ctr++
+#define TICK_UPD_OLD_PERM_IND() UPD_OLD_PERM_IND_ctr++
+
+/* Count blackholes:
+ */
+#define TICK_UPD_BH_UPDATABLE() UPD_BH_UPDATABLE_ctr++
+#define TICK_UPD_BH_SINGLE_ENTRY() UPD_BH_SINGLE_ENTRY_ctr++
+#define TICK_UPD_CAF_BH_UPDATABLE(s) \
+ UPD_CAF_BH_UPDATABLE_ctr++ \
+/* ; fprintf(stderr,"TICK_UPD_CAF_BH_UPDATABLE(%s)\n",s) */
+#define TICK_UPD_CAF_BH_SINGLE_ENTRY(s) \
+ UPD_CAF_BH_SINGLE_ENTRY_ctr++ \
+/* ; fprintf(stderr,"TICK_UPD_CAF_BH_SINGLE_ENTRY(%s)\n",s) */
+
/* -----------------------------------------------------------------------------
Garbage collection counters
#endif
;
-EXTERN unsigned long ALLOC_THK_ctr INIT(0);
+EXTERN unsigned long ALLOC_UP_THK_ctr INIT(0);
+EXTERN unsigned long ALLOC_SE_THK_ctr INIT(0);
EXTERN unsigned long ALLOC_THK_adm INIT(0);
EXTERN unsigned long ALLOC_THK_gds INIT(0);
EXTERN unsigned long ALLOC_THK_slp INIT(0);
#endif
EXTERN unsigned long ENT_VIA_NODE_ctr INIT(0);
-EXTERN unsigned long ENT_THK_ctr INIT(0);
-EXTERN unsigned long ENT_FUN_STD_ctr INIT(0);
-EXTERN unsigned long ENT_FUN_DIRECT_ctr INIT(0);
-EXTERN unsigned long ENT_CON_ctr INIT(0);
-EXTERN unsigned long ENT_IND_ctr INIT(0);
+EXTERN unsigned long ENT_STATIC_THK_ctr INIT(0);
+EXTERN unsigned long ENT_DYN_THK_ctr INIT(0);
+EXTERN unsigned long ENT_STATIC_FUN_STD_ctr INIT(0);
+EXTERN unsigned long ENT_DYN_FUN_STD_ctr INIT(0);
+EXTERN unsigned long ENT_STATIC_FUN_DIRECT_ctr INIT(0);
+EXTERN unsigned long ENT_DYN_FUN_DIRECT_ctr INIT(0);
+EXTERN unsigned long ENT_STATIC_CON_ctr INIT(0);
+EXTERN unsigned long ENT_DYN_CON_ctr INIT(0);
+EXTERN unsigned long ENT_STATIC_IND_ctr INIT(0);
+EXTERN unsigned long ENT_DYN_IND_ctr INIT(0);
+EXTERN unsigned long ENT_PERM_IND_ctr INIT(0);
EXTERN unsigned long ENT_PAP_ctr INIT(0);
EXTERN unsigned long ENT_AP_UPD_ctr INIT(0);
EXTERN unsigned long ENT_BH_ctr INIT(0);
EXTERN unsigned long UPDF_RCC_PUSHED_ctr INIT(0);
EXTERN unsigned long UPDF_RCC_OMITTED_ctr INIT(0);
-EXTERN unsigned long UPD_EXISTING_ctr INIT(0);
EXTERN unsigned long UPD_SQUEEZED_ctr INIT(0);
EXTERN unsigned long UPD_CON_IN_NEW_ctr INIT(0);
+EXTERN unsigned long UPD_CON_IN_PLACE_ctr INIT(0);
EXTERN unsigned long UPD_PAP_IN_NEW_ctr INIT(0);
EXTERN unsigned long UPD_PAP_IN_PLACE_ctr INIT(0);
= {0,0,0,0,0,0,0,0,0}
#endif
;
+EXTERN unsigned long UPD_CON_IN_PLACE_hst[9]
+#ifdef TICKY_C
+ = {0,0,0,0,0,0,0,0,0}
+#endif
+;
EXTERN unsigned long UPD_PAP_IN_NEW_hst[9]
#ifdef TICKY_C
= {0,0,0,0,0,0,0,0,0}
;
EXTERN unsigned long UPD_NEW_IND_ctr INIT(0);
+EXTERN unsigned long UPD_NEW_PERM_IND_ctr INIT(0);
EXTERN unsigned long UPD_OLD_IND_ctr INIT(0);
+EXTERN unsigned long UPD_OLD_PERM_IND_ctr INIT(0);
+
+EXTERN unsigned long UPD_BH_UPDATABLE_ctr INIT(0);
+EXTERN unsigned long UPD_BH_SINGLE_ENTRY_ctr INIT(0);
+EXTERN unsigned long UPD_CAF_BH_UPDATABLE_ctr INIT(0);
+EXTERN unsigned long UPD_CAF_BH_SINGLE_ENTRY_ctr INIT(0);
EXTERN unsigned long GC_SEL_ABANDONED_ctr INIT(0);
EXTERN unsigned long GC_SEL_MINOR_ctr INIT(0);
#else /* !TICKY_TICKY */
-#define TICK_ALLOC_HEAP(words)
+#define TICK_ALLOC_HEAP(words, f_ct)
+#define TICK_ALLOC_HEAP_NOCTR(words)
#define TICK_ALLOC_FUN(g,s)
-#define TICK_ALLOC_THK(g,s)
+#define TICK_ALLOC_UP_THK(g,s)
+#define TICK_ALLOC_SE_THK(g,s)
#define TICK_ALLOC_CON(g,s)
#define TICK_ALLOC_TUP(g,s)
#define TICK_ALLOC_BH(g,s)
#define TICK_ENT_VIA_NODE()
-#define TICK_ENT_THK()
-#define TICK_ENT_FUN_STD()
-#define TICK_ENT_FUN_DIRECT(n)
+#define TICK_ENT_STATIC_THK()
+#define TICK_ENT_DYN_THK()
+#define TICK_ENT_STATIC_FUN_STD(n)
+#define TICK_ENT_DYN_FUN_STD(n)
+#define TICK_ENT_STATIC_FUN_DIRECT(n)
+#define TICK_ENT_DYN_FUN_DIRECT(n)
-#define TICK_ENT_CON(n)
-#define TICK_ENT_IND(n)
+#define TICK_ENT_STATIC_CON(n)
+#define TICK_ENT_DYN_CON(n)
+#define TICK_ENT_STATIC_IND(n)
+#define TICK_ENT_DYN_IND(n)
+#define TICK_ENT_PERM_IND(n)
#define TICK_ENT_PAP(n)
#define TICK_ENT_AP_UPD(n)
#define TICK_ENT_BH()
#define TICK_VEC_RETURN(n)
#define TICK_UPDF_OMITTED()
-#define TICK_UPDF_PUSHED()
+#define TICK_UPDF_PUSHED(tgt,inf)
#define TICK_SEQF_PUSHED()
#define TICK_CATCHF_PUSHED()
#define TICK_UPDF_RCC_PUSHED()
#define TICK_UPDF_RCC_OMITTED()
-#define TICK_UPD_EXISTING()
#define TICK_UPD_SQUEEZED()
#define TICK_UPD_CON_IN_NEW(n)
+#define TICK_UPD_CON_IN_PLACE(n)
#define TICK_UPD_PAP_IN_NEW(n)
#define TICK_UPD_PAP_IN_PLACE()
#define TICK_UPD_NEW_IND()
+#define TICK_UPD_NEW_PERM_IND(tgt)
#define TICK_UPD_OLD_IND()
+#define TICK_UPD_OLD_PERM_IND()
+
+#define TICK_UPD_BH_UPDATABLE()
+#define TICK_UPD_BH_SINGLE_ENTRY()
+#define TICK_UPD_CAF_BH_UPDATABLE()
+#define TICK_UPD_CAF_BH_SINGLE_ENTRY()
#define TICK_GC_SEL_ABANDONED()
#define TICK_GC_SEL_MINOR()