Remove --reduce-memory-overheads and --hash-size arguments.

	* NEWS: Mention --reduce-memory-overheads and --hash-size arguments
	options.
	* as.c: Remove the options from help.
	* doc/as.texi: Remove options.
	* doc/internals.texi: Remove hash from documentation.
	* hash.c (struct hash_entry): Remove.
	(struct hash_control): Likewise.
	(set_gas_hash_table_size): Likewise.
	(hash_new_sized): Likewise.
	(hash_new): Likewise.
	(hash_die): Likewise.
	(hash_lookup): Likewise.
	(hash_insert): Likewise.
	(hash_jam): Likewise.
	(hash_replace): Likewise.
	(hash_find): Likewise.
	(hash_find_n): Likewise.
	(hash_delete): Likewise.
	(hash_traverse): Likewise.
	(hash_print_statistics): Likewise.
	(TABLES): Likewise.
	(STATBUFSIZE): Likewise.
	(main): Likewise.
	(what): Likewise.
	(destroy): Likewise.
	(applicatee): Likewise.
	(whattable): Likewise.
	* hash.h (struct hash_control): Likewise.
	(set_gas_hash_table_size): Likewise.
	(hash_new): Likewise.
	(hash_new_sized): Likewise.
	(hash_die): Likewise.
	(hash_insert): Likewise.
	(hash_jam): Likewise.
	(hash_replace): Likewise.
	(hash_find): Likewise.
	(hash_find_n): Likewise.
	(hash_delete): Likewise.
	(hash_traverse): Likewise.
	(hash_print_statistics): Likewise.

2 files changed, 0 insertions, 45 deletions

diff --git a/gas/doc/as.texi b/gas/doc/as.texi
index 0dffb01..4f86e21 100644
--- a/gas/doc/as.texi
+++ b/gas/doc/as.texi
@@ -238,7 +238,6 @@ gcc(1), ld(1), and the Info entries for @file{binutils} and @file{ld}.
  [@b{--listing-cont-lines}=@var{NUM}] [@b{--keep-locals}]
  [@b{--no-pad-sections}]
  [@b{-o} @var{objfile}] [@b{-R}]
- [@b{--hash-size}=@var{NUM}] [@b{--reduce-memory-overheads}]
  [@b{--statistics}]
  [@b{-v}] [@b{-version}] [@b{--version}]
  [@b{-W}] [@b{--warn}] [@b{--fatal-warnings}] [@b{-w}] [@b{-x}]
@@ -875,18 +874,6 @@ Name the object-file output from @command{@value{AS}} @var{objfile}.
 @item -R
 Fold the data section into the text section.
 
-@item --hash-size=@var{number}
-Set the default size of GAS's hash tables to a prime number close to
-@var{number}.  Increasing this value can reduce the length of time it takes the
-assembler to perform its tasks, at the expense of increasing the assembler's
-memory requirements.  Similarly reducing this value can reduce the memory
-requirements at the expense of speed.
-
-@item --reduce-memory-overheads
-This option reduces GAS's memory requirements, at the expense of making the
-assembly processes slower.  Currently this switch is a synonym for
-@samp{--hash-size=4051}, but in the future it may have other effects as well.
-
 @ifset ELF
 @item --sectname-subst
 Honor substitution sequences in section names.
diff --git a/gas/doc/internals.texi b/gas/doc/internals.texi
index 23520bd..a690d78 100644
--- a/gas/doc/internals.texi
+++ b/gas/doc/internals.texi
@@ -1915,38 +1915,6 @@ type is narrow enough, a decimal number will be produced; otherwise, it will be
 in hexadecimal.  The value itself is not examined to make this determination.
 @end deftypefun
 
-@node Hash tables
-@subsection Hash tables
-@cindex hash tables
-
-@deftypefun @{@} @{struct hash_control *@} hash_new (void)
-Creates the hash table control structure.
-@end deftypefun
-
-@deftypefun @{@} void hash_die (struct hash_control *)
-Destroy a hash table.
-@end deftypefun
-
-@deftypefun @{@} void *hash_delete (struct hash_control *, const char *, int)
-Deletes entry from the hash table, returns the value it had.  If the last
-arg is non-zero, free memory allocated for this entry and all entries
-allocated more recently than this entry.
-@end deftypefun
-
-@deftypefun @{@} void *hash_replace (struct hash_control *, const char *, void *)
-Updates the value for an entry already in the table, returning the old value.
-If no entry was found, just returns NULL.
-@end deftypefun
-
-@deftypefun @{@} @{const char *@} hash_insert (struct hash_control *, const char *, void *)
-Inserting a value already in the table is an error.
-Returns an error message or NULL.
-@end deftypefun
-
-@deftypefun @{@} @{const char *@} hash_jam (struct hash_control *, const char *, void *)
-Inserts if the value isn't already present, updates it if it is.
-@end deftypefun
-
 @node Test suite
 @section Test suite
 @cindex test suite