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cpphash.h: Rename ALIGN _ALIGN.

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* cpphash.h: Rename ALIGN _ALIGN.
        * cpplex.c (new_chunk, _cpp_pool_reserve): Update.

From-SVN: r39433
This commit is contained in:
Neil Booth 2001-02-03 17:52:31 +00:00 committed by Neil Booth
parent 01075bcbd8
commit 2da6090f5e
3 changed files with 9 additions and 4 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2001-02-03 Neil Booth <neil@daikokuya.demon.co.uk>
* cpphash.h: Rename ALIGN _ALIGN.
* cpplex.c (new_chunk, _cpp_pool_reserve): Update.
Fri Feb 2 23:15:29 2001 Christopher Faylor <cgf@cygnus.com>
* config/i386/cygwin.h (CPP_SPEC): Reorganize YA to better handle cross

4
gcc/cpphash.h
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@ -43,14 +43,14 @@ struct htab;
#define CPP_STACK_MAX 200
/* Memory pools. */
#define ALIGN(size, align) (((size) + ((align) - 1)) & ~((align) - 1))
#define _ALIGN(size, align) (((size) + ((align) - 1)) & ~((align) - 1))
#define POOL_FRONT(p) ((p)->cur->front)
#define POOL_LIMIT(p) ((p)->cur->limit)
#define POOL_BASE(p) ((p)->cur->base)
#define POOL_SIZE(p) ((p)->cur->limit - (p)->cur->base)
#define POOL_ROOM(p) ((p)->cur->limit - (p)->cur->front)
#define POOL_USED(p) ((p)->cur->front - (p)->cur->base)
#define POOL_COMMIT(p, len) do {((p)->cur->front += ALIGN (len, (p)->align));\
#define POOL_COMMIT(p, len) do {((p)->cur->front += _ALIGN (len, (p)->align));\
if ((p)->cur->front > (p)->cur->limit) abort ();} while (0)
typedef struct cpp_chunk cpp_chunk;

4
gcc/cpplex.c
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@ -1759,7 +1759,7 @@ new_chunk (size)
unsigned char *base;
cpp_chunk *result;
size = ALIGN (size, DEFAULT_ALIGNMENT);
size = _ALIGN (size, DEFAULT_ALIGNMENT);
base = (unsigned char *) xmalloc (size + sizeof (cpp_chunk));
/* Put the chunk descriptor at the end. Then chunk overruns will
cause obvious chaos. */
@ -1826,7 +1826,7 @@ _cpp_pool_reserve (pool, len)
cpp_pool *pool;
unsigned int len;
{
len = ALIGN (len, pool->align);
len = _ALIGN (len, pool->align);
if (len > (unsigned int) POOL_ROOM (pool))
_cpp_next_chunk (pool, len, 0);