yet more warning fixes

[Alan Modra <alan@linuxcare.com.au>]

Warning fixes and a tweak in tc-hppa.c, the better to check branch
offsets.  Committed.

Alan Modra
-- 
Linuxcare.  Support for the Revolution.

gas/ChangeLog
2000-07-10  Alan Modra  <alan@linuxcare.com.au>

	* config/tc-hppa.c (md_apply_fix): Check fmt 12 and 22 pc-rel
	displacements correctly.

	* read.h (s_abort): Add ATTRIBUTE_NORETURN.

2000-07-10  Ryan Bradetich  <rbradetich@uswest.net>

	* hash.c (hash_insert): Add cast to obstruct_alloc to fix
	warning.
	(hash_jam): Ditto.

Index: gas/hash.c
===================================================================
RCS file: /cvs/src/src/gas/hash.c,v
retrieving revision 1.3
diff -u -p -r1.3 hash.c
--- hash.c	1999/07/11 20:19:56	1.3
+++ hash.c	2000/07/10 13:25:06
@@ -1,5 +1,5 @@
 /* hash.c -- gas hash table code
-   Copyright (C) 1987, 90, 91, 92, 93, 94, 95, 96, 98, 1999
+   Copyright (C) 1987, 90, 91, 92, 93, 94, 95, 96, 98, 99, 2000
    Free Software Foundation, Inc.
 
    This file is part of GAS, the GNU Assembler.
@@ -222,7 +222,7 @@ hash_insert (table, key, value)
   ++table->insertions;
 #endif
 
-  p = obstack_alloc (&table->memory, sizeof *p);
+  p = (struct hash_entry *) obstack_alloc (&table->memory, sizeof(*p));
   p->string = key;
   p->hash = hash;
   p->data = value;
@@ -262,7 +262,7 @@ hash_jam (table, key, value)
       ++table->insertions;
 #endif
 
-      p = obstack_alloc (&table->memory, sizeof *p);
+      p = (struct hash_entry *) obstack_alloc (&table->memory, sizeof(*p));
       p->string = key;
       p->hash = hash;
       p->data = value;
Index: gas/read.h
===================================================================
RCS file: /cvs/src/src/gas/read.h,v
retrieving revision 1.5
diff -u -p -r1.5 read.h
--- read.h	2000/05/21 18:26:10	1.5
+++ read.h	2000/07/10 13:25:06
@@ -122,7 +122,7 @@ extern void end_repeat PARAMS((int));
 
 extern void generate_lineno_debug PARAMS ((void));
 
-extern void s_abort PARAMS ((int));
+extern void s_abort PARAMS ((int)) ATTRIBUTE_NORETURN;
 extern void s_align_bytes PARAMS ((int arg));
 extern void s_align_ptwo PARAMS ((int));
 extern void s_app_file PARAMS ((int));
Index: gas/config/tc-hppa.c
===================================================================
RCS file: /cvs/src/src/gas/config/tc-hppa.c,v
retrieving revision 1.58
diff -u -p -r1.58 tc-hppa.c
--- tc-hppa.c	2000/07/09 08:16:21	1.58
+++ tc-hppa.c	2000/07/10 13:25:21
@@ -4475,7 +4475,9 @@ md_apply_fix (fixP, valp)
 	  && fixP->fx_pcrel
 	  && !arg_reloc_stub_needed (symbol_arg_reloc_info (fixP->fx_addsy),
 				     hppa_fixP->fx_arg_reloc)
-	  && (*valp + 262144) < 524288
+	  && ((*valp + 8192) < 16384
+	      || (fmt == 17 && (*valp + 262144) < 524288)
+	      || (fmt == 22 && (*valp + 8388608) < 16777216))
 	  && S_GET_SEGMENT (fixP->fx_addsy) == hppa_fixP->segment
 	  && !(fixP->fx_subsy
 	       && S_GET_SEGMENT (fixP->fx_subsy) != hppa_fixP->segment))