Re: Remove ia64-*-aix* support

[Kevin Buettner <kevinb@redhat.com>]

On Wed, 5 Jan 2005 00:04:39 +0100 (CET)
Mark Kettenis <kettenis@gnu.org> wrote:

> AIX for Itanium was never released, and its support has been removed
> from BFD in July 2003.  I can't delete it all since for some reason
> Linux includes ia64-aix-tdep.c, but this removes the obvious stuff.

Thanks for doing this.

I've just committed the patch below which eliminates ia64-aix-tdep.c. 
I've done a test build of --target=ia64-linux, but have not actually
run the testsuite with these changes.

	* ia64-tdep.c (ia64_gdbarch_init): Eliminate dependency on 
	functions in ia64-aix-tdep.c.
	* ia64-tdep.h (ia64_aix_sigcontext_register_address): Remove
	function defined in ia64-aix-tdep.c.
	* ia64-aix-tdep.c: Remove file.
	* config/ia64/linux.mt (TDEPFILES): Remove ia64-aix-tdep.o from
	this list.
	* Makefile.in (ia64-aix-tdep.o): Delete.

Index: Makefile.in
===================================================================
RCS file: /cvs/src/src/gdb/Makefile.in,v
retrieving revision 1.681
diff -u -p -r1.681 Makefile.in
--- Makefile.in	4 Jan 2005 22:59:44 -0000	1.681
+++ Makefile.in	5 Jan 2005 16:55:09 -0000
@@ -2051,7 +2051,6 @@ i386v-nat.o: i386v-nat.c $(defs_h) $(fra
 i387-tdep.o: i387-tdep.c $(defs_h) $(doublest_h) $(floatformat_h) $(frame_h) \
 	$(gdbcore_h) $(inferior_h) $(language_h) $(regcache_h) $(value_h) \
 	$(gdb_assert_h) $(gdb_string_h) $(i386_tdep_h) $(i387_tdep_h)
-ia64-aix-tdep.o: ia64-aix-tdep.c $(defs_h)
 ia64-linux-nat.o: ia64-linux-nat.c $(defs_h) $(gdb_string_h) $(inferior_h) \
 	$(target_h) $(gdbcore_h) $(regcache_h) $(gdb_wait_h) $(gregset_h)
 ia64-linux-tdep.o: ia64-linux-tdep.c $(defs_h) $(ia64_tdep_h) \
Index: ia64-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/ia64-tdep.c,v
retrieving revision 1.125
diff -u -p -r1.125 ia64-tdep.c
--- ia64-tdep.c	13 Nov 2004 02:15:32 -0000	1.125
+++ ia64-tdep.c	5 Jan 2005 16:55:09 -0000
@@ -3268,8 +3268,6 @@ ia64_gdbarch_init (struct gdbarch_info i
      to do it.  */
   if (info.osabi == GDB_OSABI_LINUX)
     tdep->sigcontext_register_address = ia64_linux_sigcontext_register_address;
-  else if (native_find_global_pointer != 0)
-    tdep->sigcontext_register_address = ia64_aix_sigcontext_register_address;
   else
     tdep->sigcontext_register_address = 0;
 
Index: ia64-tdep.h
===================================================================
RCS file: /cvs/src/src/gdb/ia64-tdep.h,v
retrieving revision 1.2
diff -u -p -r1.2 ia64-tdep.h
--- ia64-tdep.h	24 Feb 2004 22:35:01 -0000	1.2
+++ ia64-tdep.h	5 Jan 2005 16:55:09 -0000
@@ -23,7 +23,6 @@
 #define IA64_TDEP_H
 
 extern CORE_ADDR ia64_linux_sigcontext_register_address (CORE_ADDR, int);
-extern CORE_ADDR ia64_aix_sigcontext_register_address (CORE_ADDR, int);
 extern unsigned long ia64_linux_getunwind_table (void *, size_t);
 extern void ia64_write_pc (CORE_ADDR, ptid_t);
 extern void ia64_linux_write_pc (CORE_ADDR, ptid_t);
Index: config/ia64/linux.mt
===================================================================
RCS file: /cvs/src/src/gdb/config/ia64/linux.mt,v
retrieving revision 1.9
diff -u -p -r1.9 linux.mt
--- config/ia64/linux.mt	13 Sep 2004 20:55:40 -0000	1.9
+++ config/ia64/linux.mt	5 Jan 2005 16:55:10 -0000
@@ -1,4 +1,4 @@
 # Target: Intel IA-64 running GNU/Linux
-TDEPFILES= ia64-tdep.o ia64-aix-tdep.o ia64-linux-tdep.o \
+TDEPFILES= ia64-tdep.o ia64-linux-tdep.o \
 	solib.o solib-svr4.o solib-legacy.o
 DEPRECATED_TM_FILE= tm-linux.h