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Use Gnulib's count-one-bits' as a replacement for scm_i_uint_bit_count ()'.

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* libguile/gc-card.c: Include <config.h> and <count-one-bits.h>.
  (scm_i_uint_bit_count): Remove.
  (scm_i_card_marked_count): Use `count_one_bits_l ()' instead
  of `scm_i_uint_bit_count ()'.

* libguile/gc-segment.c: Include <config.h> and <count-one-bits.h>.
  (scm_i_heap_segment_marked_count): Use `count_one_bits_l ()' instead
  of `scm_i_uint_bit_count ()'.

* libguile/private-gc.h (scm_i_uint_bit_count): Remove.
This commit is contained in:
Ludovic Courtès 2008-09-09 22:46:04 +02:00
parent d7014610b1
commit a8db4a59c8
3 changed files with 16 additions and 18 deletions
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10
libguile/gc-segment.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1995,1996,1997,1998,1999,2000,2001, 2002, 2006 Free Software Foundation, Inc.
/* Copyright (C) 1995,1996,1997,1998,1999,2000,2001, 2002, 2006, 2008 Free Software Foundation, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@ -15,10 +15,16 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#if HAVE_CONFIG_H
# include <config.h>
#endif
#include <assert.h>
#include <stdio.h>
#include <string.h>
#include <count-one-bits.h>
#include "libguile/_scm.h"
#include "libguile/pairs.h"
#include "libguile/gc.h"
@ -109,7 +115,7 @@ scm_i_heap_segment_marked_count (scm_t_heap_segment *seg)
int count = 0;
while (bvec < bvec_end)
{
count += scm_i_uint_bit_count (*bvec);
count += count_one_bits_l (*bvec);
bvec ++;
}
return count * seg->span;