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ggc-zone.c (ggc_alloc_zone_1): Add MEM_STAT_DECL parameter.

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2004-05-04  Paolo Bonzini  <bonzini@gnu.org>

	* ggc-zone.c (ggc_alloc_zone_1): Add MEM_STAT_DECL parameter.
	Collect overhead information.
	(ggc_alloc_stat): New name of ggc_alloc.  Add MEM_STAT_DECL
	parameter and pass it through.
	(ggc_alloc_typed_stat): New name of ggc_alloc_typed.  Add
	MEM_STAT_DECL parameter and pass it through.
	(ggc_alloc_zone_stat): New name of ggc_alloc_zone.  Add
	MEM_STAT_DECL parameter and pass it through.

From-SVN: r81472
This commit is contained in:
Paolo Bonzini 2004-05-04 08:20:31 +00:00 committed by Paolo Bonzini
parent 53c87e49ed
commit 92e838e281
2 changed files with 29 additions and 11 deletions
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11
gcc/ChangeLog
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@ -1,3 +1,14 @@
2004-05-04 Paolo Bonzini <bonzini@gnu.org>
* ggc-zone.c (ggc_alloc_zone_1): Add MEM_STAT_DECL parameter.
Collect overhead information.
(ggc_alloc_stat): New name of ggc_alloc. Add MEM_STAT_DECL
parameter and pass it through.
(ggc_alloc_typed_stat): New name of ggc_alloc_typed. Add
MEM_STAT_DECL parameter and pass it through.
(ggc_alloc_zone_stat): New name of ggc_alloc_zone. Add
MEM_STAT_DECL parameter and pass it through.
2004-05-03 Aldy Hernandez <aldyh@redhat.com>
* config/rs6000/rs6000-protos.h: Protoize rs6000_hard_regno_nregs.

29
gcc/ggc-zone.c
View File

@ -327,7 +327,7 @@ static void free_chunk (struct alloc_chunk *, size_t, struct alloc_zone *);
static void free_page (struct page_entry *);
static void release_pages (struct alloc_zone *);
static void sweep_pages (struct alloc_zone *);
static void * ggc_alloc_zone_1 (size_t, struct alloc_zone *, short);
static void * ggc_alloc_zone_1 (size_t, struct alloc_zone *, short MEM_STAT_DECL);
static bool ggc_collect_1 (struct alloc_zone *, bool);
static void check_cookies (void);
@ -569,7 +569,8 @@ free_chunk (struct alloc_chunk *chunk, size_t size, struct alloc_zone *zone)
/* Allocate a chunk of memory of SIZE bytes. */
static void *
ggc_alloc_zone_1 (size_t size, struct alloc_zone *zone, short type)
ggc_alloc_zone_1 (size_t size, struct alloc_zone *zone, short type
MEM_STAT_DECL)
{
size_t bin = 0;
size_t lsize = 0;
@ -659,7 +660,12 @@ ggc_alloc_zone_1 (size_t size, struct alloc_zone *zone, short type)
lchunk->size = lsize;
lchunk->large = 0;
free_chunk (lchunk, lsize, zone);
lsize = 0;
}
#ifdef GATHER_STATISTICS
ggc_record_overhead (size, lsize PASS_MEM_STAT);
#endif
/* Calculate the object's address. */
found:
#ifdef COOKIE_CHECKING
@ -701,38 +707,39 @@ ggc_alloc_zone_1 (size_t size, struct alloc_zone *zone, short type)
for that type. */
void *
ggc_alloc_typed (enum gt_types_enum gte, size_t size)
ggc_alloc_typed_stat (enum gt_types_enum gte, size_t size
MEM_STAT_DECL)
{
switch (gte)
{
case gt_ggc_e_14lang_tree_node:
return ggc_alloc_zone_1 (size, tree_zone, gte);
return ggc_alloc_zone_1 (size, tree_zone, gte PASS_MEM_STAT);
case gt_ggc_e_7rtx_def:
return ggc_alloc_zone_1 (size, rtl_zone, gte);
return ggc_alloc_zone_1 (size, rtl_zone, gte PASS_MEM_STAT);
case gt_ggc_e_9rtvec_def:
return ggc_alloc_zone_1 (size, rtl_zone, gte);
return ggc_alloc_zone_1 (size, rtl_zone, gte PASS_MEM_STAT);
default:
return ggc_alloc_zone_1 (size, &main_zone, gte);
return ggc_alloc_zone_1 (size, &main_zone, gte PASS_MEM_STAT);
}
}
/* Normal ggc_alloc simply allocates into the main zone. */
void *
ggc_alloc (size_t size)
ggc_alloc_stat (size_t size MEM_STAT_DECL)
{
return ggc_alloc_zone_1 (size, &main_zone, -1);
return ggc_alloc_zone_1 (size, &main_zone, -1 PASS_MEM_STAT);
}
/* Zone allocation allocates into the specified zone. */
void *
ggc_alloc_zone (size_t size, struct alloc_zone *zone)
ggc_alloc_zone_stat (size_t size, struct alloc_zone *zone MEM_STAT_DECL)
{
return ggc_alloc_zone_1 (size, zone, -1);
return ggc_alloc_zone_1 (size, zone, -1 PASS_MEM_STAT);
}
/* Poison the chunk. */