Committed: make cris-axis-aout build again.

[Hans-Peter Nilsson]

Unfortunately I don't build cris-axis-aout very often, so it has rotted.
I will include it in my usual test-round.  These are just changes to make
"all-gcc" buildable again; further cleanups may be forthcoming.  Indeed
cris_abi_symbol.c was not modified in 2002.

	* config/cris/cris_abi_symbol.c: #include tconfig.h and tm.h, not
	config.h.
	* config/cris/cris.h (HAVE_GAS_HIDDEN): Don't define here.
	* config/cris/aout.h (HAVE_GAS_HIDDEN): Undef.

Index: aout.h
===================================================================
RCS file: /cvs/gcc/gcc/gcc/config/cris/aout.h,v
retrieving revision 1.7
diff -p -c -r1.7 aout.h
*** aout.h	26 Jan 2003 14:40:22 -0000	1.7
--- aout.h	8 Mar 2003 22:55:10 -0000
*************** Boston, MA 02111-1307, USA.  */
*** 344,349 ****
--- 344,356 ----
      }								\
    while (0)

+ /* The configure machinery invokes the assembler without options, which is
+    not how gcc invokes it.  Without options, the multi-target assembler
+    will probably be found, which is ELF by default.  To counter that, we
+    need to override ELF auto-host.h config stuff which we know collides
+    with a.out.  */
+ #undef HAVE_GAS_HIDDEN
+

  /* Node: Alignment Output */

Index: cris.h
===================================================================
RCS file: /cvs/gcc/gcc/gcc/config/cris/cris.h,v
retrieving revision 1.46
diff -p -c -r1.46 cris.h
*** cris.h	8 Mar 2003 16:10:30 -0000	1.46
--- cris.h	8 Mar 2003 22:55:12 -0000
*************** call_ ## FUNC (void)						\
*** 1494,1504 ****

  #define SUPPORTS_WEAK 1

- /* FIXME: This macro isn't documented, but this would probably be an
-    appropriate location.  It's only used in crtstuff.c, else we'd have to
-    handle (to #undef or ignore it) in a.out.  */
- #define HAVE_GAS_HIDDEN 1
-
  /* Remove any previous definition (elfos.h).  */
  #undef ASM_GENERATE_INTERNAL_LABEL
  #define ASM_GENERATE_INTERNAL_LABEL(LABEL, PREFIX, NUM)	\
--- 1494,1499 ----
Index: cris_abi_symbol.c
===================================================================
RCS file: /cvs/gcc/gcc/gcc/config/cris/cris_abi_symbol.c,v
retrieving revision 1.1
diff -p -c -r1.1 cris_abi_symbol.c
*** cris_abi_symbol.c	11 Oct 2001 17:02:36 -0000	1.1
--- cris_abi_symbol.c	8 Mar 2003 22:55:12 -0000
***************
*** 2,8 ****
     Contributed by Axis Communications.
     Written by Hans-Peter Nilsson <hp@axis.se>, c:a 1992.

!    Copyright (C) 2000, 2001 Free Software Foundation, Inc.

  This file is part of GCC.

--- 2,8 ----
     Contributed by Axis Communications.
     Written by Hans-Peter Nilsson <hp@axis.se>, c:a 1992.

!    Copyright (C) 2000, 2001, 2003 Free Software Foundation, Inc.

  This file is part of GCC.

*************** Boston, MA 02111-1307, USA.
*** 37,43 ****
     the executable file or object might be covered by the GNU General
     Public License.  */

! #include "config.h"

  #ifdef __AOUT__

--- 37,44 ----
     the executable file or object might be covered by the GNU General
     Public License.  */

! #include "tconfig.h"
! #include "tm.h"

  #ifdef __AOUT__

brgds, H-P