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* gasp.c (chunksize): New variable.

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* macro.c (macro_expand_body): Call hash_jam with NULL rather than
	hash_delete
.CVS: ----------------------------------------------------------------------
This commit is contained in:
Ian Lance Taylor 1999-06-03 00:23:27 +00:00
parent 54d22525bb
commit 1af6dcd2bb
2 changed files with 9 additions and 2 deletions
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5
gas/gasp.c
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@ -76,6 +76,11 @@ char *program_version = "1.2";
it. */
extern void as_abort PARAMS ((const char *, int, const char *));
/* The default obstack chunk size. If we set this to zero, the
obstack code will use whatever will fit in a 4096 byte block. This
is used by the hash table code used by macro.c. */
int chunksize = 0;
#define MAX_INCLUDES 30 /* Maximum include depth */
#define MAX_REASONABLE 1000 /* Maximum number of expansions */

6
gas/macro.c
View file

@ -1,5 +1,5 @@
/* macro.c - macro support for gas and gasp
Copyright (C) 1994, 95, 96, 97, 1998 Free Software Foundation, Inc.
Copyright (C) 1994, 95, 96, 97, 98, 1999 Free Software Foundation, Inc.
Written by Steve and Judy Chamberlain of Cygnus Support,
sac@cygnus.com
@ -902,7 +902,9 @@ macro_expand_body (in, out, formals, formal_hash, comment_char, locals)
formal_entry *f;
f = loclist->next;
hash_delete (formal_hash, sb_terminate (&loclist->name));
/* Setting the value to NULL effectively deletes the entry. We
avoid calling hash_delete because it doesn't reclaim memory. */
hash_jam (formal_hash, sb_terminate (&loclist->name), NULL);
sb_kill (&loclist->name);
sb_kill (&loclist->def);
sb_kill (&loclist->actual);