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boehm.cc (_Jv_InitGC): Set GC_java_finalization.

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* boehm.cc (_Jv_InitGC): Set GC_java_finalization.
	(sum_blocks): Removed.
	(_Jv_GCFreeMemory): Use GC_get_free_bytes.

From-SVN: r30335
This commit is contained in:
Tom Tromey 1999-11-02 00:12:10 +00:00 committed by Tom Tromey
parent 3d43c0742f
commit e40217a763
2 changed files with 9 additions and 19 deletions
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6
libjava/ChangeLog
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@ -1,3 +1,9 @@
1999-11-01 Tom Tromey <tromey@cygnus.com>
* boehm.cc (_Jv_InitGC): Set GC_java_finalization.
(sum_blocks): Removed.
(_Jv_GCFreeMemory): Use GC_get_free_bytes.
1999-11-01 Bryce McKinlay <bryce@albatross.co.nz>
* java/io/PrintStream (PrintStream): Fix illegal usage of "this"

22
libjava/boehm.cc
View File

@ -368,28 +368,10 @@ _Jv_GCTotalMemory (void)
return GC_get_heap_size ();
}
/* Sum size of each hblk. */
static void
sum_blocks (struct hblk *h, word arg)
{
long *sump = (long *) arg;
/* This evil computation is from boehm-gc/checksums.c. */
hdr *hhdr = HDR (h);
int bytes = WORDS_TO_BYTES (hhdr->hb_sz);
bytes += HDR_BYTES + HBLKSIZE - 1;
bytes &= ~ (HBLKSIZE - 1);
*sump += bytes;
}
/* This turns out to be expensive to implement. For now, we don't
care. We could make it less expensive, perhaps, but that would
require some changes to the collector. */
long
_Jv_GCFreeMemory (void)
{
long sum = 0;
GC_apply_to_all_blocks (sum_blocks, &sum);
return sum;
return GC_get_free_bytes ();
}
void
@ -423,6 +405,8 @@ _Jv_InitGC (void)
}
initialized = 1;
GC_java_finalization = 1;
// Set up state for marking and allocation of Java objects.
obj_free_list = (ptr_t *) GC_generic_malloc_inner ((MAXOBJSZ + 1)
* sizeof (ptr_t),