[ob] Cleanups made possible by SPARC rewrite

[Andrew Cagney <cagney at gnu dot org>]

FYI,

I've committed the attached which cleans up some fallout from the SPARC 
rewrite.  While the ChangeLog mentions:
	DEPRECATED_PRINT_EXTRA_FRAME_INFO
I should also note that recent changes have seen the elimination of:
	PC_ADJUST
	GDB_TARGET_IS_SPARC64
	TM_PRINT_INSN_MACH
from the sources.

Ya!
Andrew

2004-01-12  Andrew Cagney  <cagney@redhat.com>

	* stack.c (frame_info): Delete DEPRECATED_PRINT_EXTRA_FRAME_INFO
	call.  Never defined.
	* sparc-tdep.h (struct frame_info): Add opaque declaration.
	* sparc64-tdep.h (struct gdbarch): Add opaque declaration.
	(struct sparc_gregset, struct regcache): Ditto.
	* sparc-nat.c: Update copyright.  Specify "GNU/Linux".

Index: sparc-nat.c
===================================================================
RCS file: /cvs/src/src/gdb/sparc-nat.c,v
retrieving revision 1.23
diff -u -r1.23 sparc-nat.c
--- sparc-nat.c	3 Jan 2004 10:08:44 -0000	1.23
+++ sparc-nat.c	12 Jan 2004 18:31:55 -0000
@@ -1,6 +1,6 @@
 /* Native-dependent code for SPARC.
 
-   Copyright 2003 Free Software Foundation, Inc.
+   Copyright 2003, 2004 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -36,7 +36,7 @@
 
 /* With some trickery we can use the code in this file for most (if
    not all) ptrace(2) based SPARC systems, which includes SunOS 4,
-   Linux and the various SPARC BSD's.
+   GNU/Linux and the various SPARC BSD's.
 
    First, we need a data structure for use with ptrace(2).  SunOS has
    `struct regs' and `struct fp_status' in <machine/reg.h>.  BSD's
Index: sparc-tdep.h
===================================================================
RCS file: /cvs/src/src/gdb/sparc-tdep.h,v
retrieving revision 1.5
diff -u -r1.5 sparc-tdep.h
--- sparc-tdep.h	10 Jan 2004 23:43:25 -0000	1.5
+++ sparc-tdep.h	12 Jan 2004 18:31:55 -0000
@@ -26,6 +26,7 @@
 struct regcache;
 struct regset;
 struct trad_frame_saved_reg;
+struct frame_info;
 
 /* Register offsets for the general-purpose register set.  */
 
Index: sparc64-tdep.h
===================================================================
RCS file: /cvs/src/src/gdb/sparc64-tdep.h,v
retrieving revision 1.3
diff -u -r1.3 sparc64-tdep.h
--- sparc64-tdep.h	3 Jan 2004 10:08:44 -0000	1.3
+++ sparc64-tdep.h	12 Jan 2004 18:31:55 -0000
@@ -22,6 +22,10 @@
 #ifndef SPARC64_TDEP_H
 #define SPARC64_TDEP_H 1
 
+struct gdbarch;
+struct sparc_gregset;
+struct regcache;
+
 #include "sparc-tdep.h"
 
 /* The stack pointer is offset from the stack frame by a BIAS of 2047
Index: stack.c
===================================================================
RCS file: /cvs/src/src/gdb/stack.c,v
retrieving revision 1.98
diff -u -r1.98 stack.c
--- stack.c	10 Dec 2003 17:40:42 -0000	1.98
+++ stack.c	12 Jan 2004 18:31:55 -0000
@@ -1,8 +1,8 @@
 /* Print and select stack frames for GDB, the GNU debugger.
 
    Copyright 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994,
-   1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003 Free Software
-   Foundation, Inc.
+   1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 Free
+   Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -967,10 +967,6 @@
   if (s)
     printf_filtered (" source language %s.\n",
 		     language_str (s->language));
-
-#ifdef DEPRECATED_PRINT_EXTRA_FRAME_INFO
-  DEPRECATED_PRINT_EXTRA_FRAME_INFO (fi);
-#endif
 
   {
     /* Address of the argument list for this frame, or 0.  */