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* alloc.c (CONS_BLOCK_SIZE): Account for padding at the end of

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cons_block.
This commit is contained in:
Andreas Schwab 2012-06-02 10:52:27 +02:00
parent 95f520b52b
commit a282161184
2 changed files with 9 additions and 2 deletions
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5
src/ChangeLog
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@ -1,3 +1,8 @@
2012-06-02 Andreas Schwab <schwab@linux-m68k.org>
* alloc.c (CONS_BLOCK_SIZE): Account for padding at the end of
cons_block.
2012-06-01 Paul Eggert <eggert@cs.ucla.edu>
* xfns.c (x_set_tool_bar_lines) [USE_GTK]: Adjust to bitfield change.

6
src/alloc.c
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@ -2701,8 +2701,10 @@ make_float (double float_value)
GC are put on a free list to be reallocated before allocating
any new cons cells from the latest cons_block. */
#define CONS_BLOCK_SIZE \
(((BLOCK_BYTES - sizeof (struct cons_block *)) * CHAR_BIT) \
#define CONS_BLOCK_SIZE \
(((BLOCK_BYTES - sizeof (struct cons_block *) \
/* The compiler might add padding at the end. */ \
- (sizeof (struct Lisp_Cons) - sizeof (int))) * CHAR_BIT) \
/ (sizeof (struct Lisp_Cons) * CHAR_BIT + 1))
#define CONS_BLOCK(fptr) \