[PATCH RFC] solib-svr4 cleanups

Michael Snyder msnyder@cygnus.com
Mon Mar 12 11:46:00 GMT 2001


Kevin Buettner wrote:
> 
> I ended up changing the name of the new file to solib-legacy.c.  Below
> are the changes that have just been committed.

Kevin, 
Why did you remove the define of _SYSCALL32?  That is necessary, 
to make things work on solaris-sparc64.  Unles you've done something
else to achieve the same effect, or solaris-sparc64 uses a different
module now?

Michael


> 
>         * Makefile.in (solib-svr4.o): Depend on solib-svr4.c, not solib.c.
>         (solib-legacy.o): New makefile target.
>         * solib-legacy.c: New file.
>         * solib-svr4.h (SVR4_FETCH_LINK_MAP_OFFSETS): Delete.
>         (default_svr4_fetch_link_map_offsets): Delete.
>         (set_solib_svr4_fetch_link_map_offsets): Declare.
>         (legacy_svr4_fetch_link_map_offsets_hook): Declare.
>         * solib-svr4.c (elf/common.h): Include.
>         (link.h): Only include for SunOS shared library support.
>         (_SYSCALL32): Don't define.
>         (SVR4_FETCH_LINK_MAP_OFFSETS): Define.
>         (default_svr4_fetch_link_map_offsets): Made static; added forward
>         declaration.
>         (fetch_link_map_offsets): New static global.
>         (legacy_svr4_fetch_link_map_offsets_hook): New global variable.
>         (default_svr4_fetch_link_map_offsets):  Rewritten.  The guts
>         of what used to be in this function now reside in
>         legacy_svr4_fetch_link_map_offsets() in solib-legacy.c.
>         (open_symbol_file_object): Fix declaration in SunOS section
>         of the code.
>         (set_solib_svr4_fetch_link_map_offsets): New extern function.
>         (init_fetch_link_map_offsets): New static function.
>         (_initialize_svr4_solib): Put static global fetch_link_map_offsets
>         under multiarch control.
> 
>         * config/alpha/alpha-linux.mt (TDEPFILES): Add solib-legacy.o to
>         list.
>         * config/alpha/fbsd.mh (NATDEPFILES): Likewise.
>         * config/arm/linux.mt (TDEPFILES): Likewise.
>         * config/i386/fbsd.mh (NATDEPFILES): Likewise.
>         * config/i386/i386dgux.mh (NATDEPFILES): Likewise.
>         * config/i386/i386gnu.mh (NATDEPFILES): Likewise.
>         * config/i386/i386sco5.mh (NATDEPFILES): Likewise.
>         * config/i386/i386sol2.mt (TDEPFILES): Likewise.
>         * config/i386/i386v4.mh (NATDEPFILES): Likewise.
>         * config/i386/i386v42mp.mh (NATDEPFILES): Likewise.
>         * config/i386/linux.mt (TDEPFILES): Likewise.
>         * config/i386/nbsd.mh (NATDEPFILES): Likewise.
>         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
>         * config/i386/ncr3000.mt (TDEPFILES): Likewise.
>         * config/i386/ptx4.mh (XDEPFILES): Likewise.
>         * config/i386/sun386.mt (TDEPFILES): Likewise.
>         * config/ia64/linux.mt (TDEPFILES): Likewise.
>         * config/m68k/linux.mt (TDEPFILES): Likewise.
>         * config/m68k/m68kv4.mh (NATDEPFILES): Likewise.
>         * config/m68k/nbsd.mh (NATDEPFILES): Likewise.
>         * config/m68k/sun2os4.mt (TDEPFILES): Likewise.
>         * config/m68k/sun3os4.mt (TDEPFILES): Likewise.
>         * config/m88k/delta88v4.mh (NATDEPFILES): Likewise.
>         * config/mips/mipsv4.mh (NATDEPFILES): Likewise.
>         * config/ns32k/nbsd.mh (NATDEPFILES): Likewise.
>         * config/powerpc/linux.mt (TDEPFILES): Likewise.
>         * config/powerpc/nbsd.mh (NATDEPFILES): Likewise.
>         * config/powerpc/solaris.mh (NATDEPFILES): Likewise.
>         * config/sh/linux.mt (TDEPFILES): Likewise.
>         * config/sparc/linux.mt (TDEPFILES): Likewise.
>         * config/sparc/nbsd.mh (NATDEPFILES): Likewise.
>         * config/sparc/nbsdelf.mh (NATDEPFILES): Likewise.
>         * config/sparc/sp64linux.mt (TDEPFILES): Likewise.
>         * config/sparc/sun4os4.mt (TDEPFILES): Likewise.
>         * config/sparc/sun4sol2.mh (NATDEPFILES): Likewise.
> 
> Index: Makefile.in
> ===================================================================
> RCS file: /cvs/src/src/gdb/Makefile.in,v
> retrieving revision 1.70
> diff -u -p -r1.70 Makefile.in
> --- Makefile.in 2001/03/07 03:00:33     1.70
> +++ Makefile.in 2001/03/10 01:39:45
> @@ -1920,9 +1920,11 @@ mon960-rom.o: mon960-rom.c monitor.h $(b
>  solib.o: solib.c $(command_h) $(defs_h) $(gdbcore_h) $(inferior_h) \
>         objfiles.h gnu-regex.h symfile.h target.h gdb_string.h solist.h
> 
> -solib-svr4.o: solib.c $(command_h) $(defs_h) $(gdbcore_h) $(inferior_h) \
> +solib-svr4.o: solib-svr4.c $(command_h) $(defs_h) $(gdbcore_h) $(inferior_h) \
>         objfiles.h gnu-regex.h symfile.h target.h gdb_string.h solist.h \
>         solib-svr4.h $(regcache_h)
> +
> +solib-legacy.o: solib-legacy.c $(defs_h) $(gdbcore_h) solib-svr4.h
> 
>  source.o: source.c $(defs_h) $(expression_h) $(frame_h) $(gdbcmd_h) \
>         $(gdbcore_h) language.h objfiles.h gnu-regex.h symfile.h $(symtab_h) \
> Index: solib-legacy.c
> ===================================================================
> RCS file: solib-legacy.c
> diff -N solib-legacy.c
> --- solib-legacy.c      Tue May  5 13:32:27 1998
> +++ solib-legacy.c      Fri Mar  9 17:39:46 2001
> @@ -0,0 +1,127 @@
> +/* Provide legacy r_debug and link_map support for SVR4-like native targets.
> +   Copyright 2000, 2001
> +   Free Software Foundation, Inc.
> +
> +   This file is part of GDB.
> +
> +   This program is free software; you can redistribute it and/or modify
> +   it under the terms of the GNU General Public License as published by
> +   the Free Software Foundation; either version 2 of the License, or
> +   (at your option) any later version.
> +
> +   This program is distributed in the hope that it will be useful,
> +   but WITHOUT ANY WARRANTY; without even the implied warranty of
> +   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> +   GNU General Public License for more details.
> +
> +   You should have received a copy of the GNU General Public License
> +   along with this program; if not, write to the Free Software
> +   Foundation, Inc., 59 Temple Place - Suite 330,
> +   Boston, MA 02111-1307, USA.  */
> +
> +#define _SYSCALL32     /* for Sparc64 cross Sparc32 */
> +#include "defs.h"
> +#include "gdbcore.h"
> +#include "solib-svr4.h"
> +
> +#ifdef HAVE_LINK_H
> +#include <link.h>
> +
> +/* Fetch (and possibly build) an appropriate link_map_offsets structure
> +   for native targets using struct definitions from link.h.  */
> +
> +static struct link_map_offsets *
> +legacy_svr4_fetch_link_map_offsets (void)
> +{
> +  static struct link_map_offsets lmo;
> +  static struct link_map_offsets *lmp = 0;
> +#if defined (HAVE_STRUCT_LINK_MAP32)
> +  static struct link_map_offsets lmo32;
> +  static struct link_map_offsets *lmp32 = 0;
> +#endif
> +
> +#ifndef offsetof
> +#define offsetof(TYPE, MEMBER) ((unsigned long) &((TYPE *)0)->MEMBER)
> +#endif
> +#define fieldsize(TYPE, MEMBER) (sizeof (((TYPE *)0)->MEMBER))
> +
> +  if (lmp == 0)
> +    {
> +      lmp = &lmo;
> +
> +#ifdef SVR4_SHARED_LIBS
> +      lmo.r_debug_size = sizeof (struct r_debug);
> +
> +      lmo.r_map_offset = offsetof (struct r_debug, r_map);
> +      lmo.r_map_size = fieldsize (struct r_debug, r_map);
> +
> +      lmo.link_map_size = sizeof (struct link_map);
> +
> +      lmo.l_addr_offset = offsetof (struct link_map, l_addr);
> +      lmo.l_addr_size = fieldsize (struct link_map, l_addr);
> +
> +      lmo.l_next_offset = offsetof (struct link_map, l_next);
> +      lmo.l_next_size = fieldsize (struct link_map, l_next);
> +
> +      lmo.l_prev_offset = offsetof (struct link_map, l_prev);
> +      lmo.l_prev_size = fieldsize (struct link_map, l_prev);
> +
> +      lmo.l_name_offset = offsetof (struct link_map, l_name);
> +      lmo.l_name_size = fieldsize (struct link_map, l_name);
> +#else /* !SVR4_SHARED_LIBS */
> +      lmo.link_map_size = sizeof (struct link_map);
> +
> +      lmo.l_addr_offset = offsetof (struct link_map, lm_addr);
> +      lmo.l_addr_size = fieldsize (struct link_map, lm_addr);
> +
> +      lmo.l_next_offset = offsetof (struct link_map, lm_next);
> +      lmo.l_next_size = fieldsize (struct link_map, lm_next);
> +
> +      lmo.l_name_offset = offsetof (struct link_map, lm_name);
> +      lmo.l_name_size = fieldsize (struct link_map, lm_name);
> +#endif /* SVR4_SHARED_LIBS */
> +    }
> +
> +#if defined (HAVE_STRUCT_LINK_MAP32)
> +  if (lmp32 == 0)
> +    {
> +      lmp32 = &lmo32;
> +
> +      lmo32.r_debug_size = sizeof (struct r_debug32);
> +
> +      lmo32.r_map_offset = offsetof (struct r_debug32, r_map);
> +      lmo32.r_map_size = fieldsize (struct r_debug32, r_map);
> +
> +      lmo32.link_map_size = sizeof (struct link_map32);
> +
> +      lmo32.l_addr_offset = offsetof (struct link_map32, l_addr);
> +      lmo32.l_addr_size = fieldsize (struct link_map32, l_addr);
> +
> +      lmo32.l_next_offset = offsetof (struct link_map32, l_next);
> +      lmo32.l_next_size = fieldsize (struct link_map32, l_next);
> +
> +      lmo32.l_prev_offset = offsetof (struct link_map32, l_prev);
> +      lmo32.l_prev_size = fieldsize (struct link_map32, l_prev);
> +
> +      lmo32.l_name_offset = offsetof (struct link_map32, l_name);
> +      lmo32.l_name_size = fieldsize (struct link_map32, l_name);
> +    }
> +#endif /* defined (HAVE_STRUCT_LINK_MAP32) */
> +
> +#if defined (HAVE_STRUCT_LINK_MAP32)
> +  if (bfd_get_arch_size (exec_bfd) == 32)
> +    return lmp32;
> +  else
> +#endif
> +    return lmp;
> +}
> +
> +#endif /* HAVE_LINK_H */
> +
> +void
> +_initialize_svr4_lm (void)
> +{
> +#ifdef HAVE_LINK_H
> +  legacy_svr4_fetch_link_map_offsets_hook = legacy_svr4_fetch_link_map_offsets;
> +#endif /* HAVE_LINK_H */
> +}
> Index: solib-svr4.c
> ===================================================================
> RCS file: /cvs/src/src/gdb/solib-svr4.c,v
> retrieving revision 1.12
> diff -u -p -r1.12 solib-svr4.c
> --- solib-svr4.c        2001/03/06 08:21:16     1.12
> +++ solib-svr4.c        2001/03/10 01:39:47
> @@ -20,7 +20,6 @@
>     Foundation, Inc., 59 Temple Place - Suite 330,
>     Boston, MA 02111-1307, USA.  */
> 
> -#define _SYSCALL32     /* for Sparc64 cross Sparc32 */
>  #include "defs.h"
>  #include "regcache.h"
> 
> @@ -34,12 +33,10 @@
>  #ifndef SVR4_SHARED_LIBS
>   /* SunOS shared libs need the nlist structure.  */
>  #include <a.out.h>
> +#include <link.h>
>  #else
>  #include "elf/external.h"
> -#endif
> -
> -#ifdef HAVE_LINK_H
> -#include <link.h>
> +#include "elf/common.h"
>  #endif
> 
>  #include "symtab.h"
> @@ -59,6 +56,19 @@
>  #include "solist.h"
>  #include "solib-svr4.h"
> 
> +#ifndef SVR4_FETCH_LINK_MAP_OFFSETS
> +#define SVR4_FETCH_LINK_MAP_OFFSETS() fetch_link_map_offsets ()
> +#endif
> +
> +static struct link_map_offsets *default_svr4_fetch_link_map_offsets (void);
> +static struct link_map_offsets *(*fetch_link_map_offsets)(void) =
> +  default_svr4_fetch_link_map_offsets;
> +
> +/* legacy_svr4_fetch_link_map_offsets_hook is a pointer to a function
> +   which is used to fetch link map offsets.  It will only be set
> +   by solib-legacy.c, if at all. */
> +struct link_map_offsets *(*legacy_svr4_fetch_link_map_offsets_hook)(void) = 0;
> +
>  /* Link map info to include in an allocated so_list entry */
> 
>  struct lm_info
> @@ -122,101 +132,24 @@ static char *main_name_list[] =
> 
> 
>  /* Fetch (and possibly build) an appropriate link_map_offsets structure
> -   for native targets using struct definitions from link.h.  */
> +   for native targets using struct definitions from link.h.
> +
> +   Note: For non-native targets (i.e. cross-debugging situations),
> +   you need to define a target specific fetch_link_map_offsets()
> +   function and call set_solib_svr4_fetch_link_map_offsets () to
> +   register this function.  */
> 
> -struct link_map_offsets *
> +static struct link_map_offsets *
>  default_svr4_fetch_link_map_offsets (void)
>  {
> -#ifdef HAVE_LINK_H
> -  static struct link_map_offsets lmo;
> -  static struct link_map_offsets *lmp = 0;
> -#if defined (HAVE_STRUCT_LINK_MAP32)
> -  static struct link_map_offsets lmo32;
> -  static struct link_map_offsets *lmp32 = 0;
> -#endif
> -
> -#ifndef offsetof
> -#define offsetof(TYPE, MEMBER) ((unsigned long) &((TYPE *)0)->MEMBER)
> -#endif
> -#define fieldsize(TYPE, MEMBER) (sizeof (((TYPE *)0)->MEMBER))
> -
> -  if (lmp == 0)
> -    {
> -      lmp = &lmo;
> -
> -#ifdef SVR4_SHARED_LIBS
> -      lmo.r_debug_size = sizeof (struct r_debug);
> -
> -      lmo.r_map_offset = offsetof (struct r_debug, r_map);
> -      lmo.r_map_size = fieldsize (struct r_debug, r_map);
> -
> -      lmo.link_map_size = sizeof (struct link_map);
> -
> -      lmo.l_addr_offset = offsetof (struct link_map, l_addr);
> -      lmo.l_addr_size = fieldsize (struct link_map, l_addr);
> -
> -      lmo.l_next_offset = offsetof (struct link_map, l_next);
> -      lmo.l_next_size = fieldsize (struct link_map, l_next);
> -
> -      lmo.l_prev_offset = offsetof (struct link_map, l_prev);
> -      lmo.l_prev_size = fieldsize (struct link_map, l_prev);
> -
> -      lmo.l_name_offset = offsetof (struct link_map, l_name);
> -      lmo.l_name_size = fieldsize (struct link_map, l_name);
> -#else /* !SVR4_SHARED_LIBS */
> -      lmo.link_map_size = sizeof (struct link_map);
> -
> -      lmo.l_addr_offset = offsetof (struct link_map, lm_addr);
> -      lmo.l_addr_size = fieldsize (struct link_map, lm_addr);
> -
> -      lmo.l_next_offset = offsetof (struct link_map, lm_next);
> -      lmo.l_next_size = fieldsize (struct link_map, lm_next);
> -
> -      lmo.l_name_offset = offsetof (struct link_map, lm_name);
> -      lmo.l_name_size = fieldsize (struct link_map, lm_name);
> -#endif /* SVR4_SHARED_LIBS */
> -    }
> -
> -#if defined (HAVE_STRUCT_LINK_MAP32)
> -  if (lmp32 == 0)
> +  if (legacy_svr4_fetch_link_map_offsets_hook)
> +    return legacy_svr4_fetch_link_map_offsets_hook ();
> +  else
>      {
> -      lmp32 = &lmo32;
> -
> -      lmo32.r_debug_size = sizeof (struct r_debug32);
> -
> -      lmo32.r_map_offset = offsetof (struct r_debug32, r_map);
> -      lmo32.r_map_size = fieldsize (struct r_debug32, r_map);
> -
> -      lmo32.link_map_size = sizeof (struct link_map32);
> -
> -      lmo32.l_addr_offset = offsetof (struct link_map32, l_addr);
> -      lmo32.l_addr_size = fieldsize (struct link_map32, l_addr);
> -
> -      lmo32.l_next_offset = offsetof (struct link_map32, l_next);
> -      lmo32.l_next_size = fieldsize (struct link_map32, l_next);
> -
> -      lmo32.l_prev_offset = offsetof (struct link_map32, l_prev);
> -      lmo32.l_prev_size = fieldsize (struct link_map32, l_prev);
> -
> -      lmo32.l_name_offset = offsetof (struct link_map32, l_name);
> -      lmo32.l_name_size = fieldsize (struct link_map32, l_name);
> +      internal_error (__FILE__, __LINE__,
> +"default_svr4_fetch_link_map_offsets called without legacy link_map support enabled.");
> +      return 0;
>      }
> -#endif /* defined (HAVE_STRUCT_LINK_MAP32) */
> -
> -#if defined (HAVE_STRUCT_LINK_MAP32)
> -  if (bfd_get_arch_size (exec_bfd) == 32)
> -    return lmp32;
> -  else
> -#endif
> -    return lmp;
> -
> -#else
> -
> -  internal_error (__FILE__, __LINE__,
> -                 "default_svr4_fetch_link_map_offsets called without HAVE_LINK_H defined.");
> -  return 0;
> -
> -#endif /* HAVE_LINK_H */
>  }
> 
>  /* Macro to extract an address from a solib structure.
> @@ -951,7 +884,7 @@ open_symbol_file_object (void *from_ttyp
>  #else
> 
>  static int
> -open_symbol_file_object (int *from_ttyp)
> +open_symbol_file_object (void *from_ttyp)
>  {
>    return 1;
>  }
> @@ -1688,18 +1621,33 @@ svr4_relocate_section_addresses (struct
>    sec->endaddr += LM_ADDR (so);
>  }
> 
> +void
> +set_solib_svr4_fetch_link_map_offsets (struct link_map_offsets *(*flmo) (void))
> +{
> +  fetch_link_map_offsets = flmo;
> +}
> +
> +static void
> +init_fetch_link_map_offsets (void)
> +{
> +  set_solib_svr4_fetch_link_map_offsets (default_svr4_fetch_link_map_offsets);
> +}
> +
>  static struct target_so_ops svr4_so_ops;
> 
>  void
>  _initialize_svr4_solib (void)
>  {
> +  register_gdbarch_swap (&fetch_link_map_offsets,
> +                         sizeof (fetch_link_map_offsets),
> +                        init_fetch_link_map_offsets);
> +
>    svr4_so_ops.relocate_section_addresses = svr4_relocate_section_addresses;
>    svr4_so_ops.free_so = svr4_free_so;
>    svr4_so_ops.clear_solib = svr4_clear_solib;
>    svr4_so_ops.solib_create_inferior_hook = svr4_solib_create_inferior_hook;
>    svr4_so_ops.special_symbol_handling = svr4_special_symbol_handling;
>    svr4_so_ops.current_sos = svr4_current_sos;
> -  svr4_so_ops.open_symbol_file_object = open_symbol_file_object;
>    svr4_so_ops.open_symbol_file_object = open_symbol_file_object;
>    svr4_so_ops.in_dynsym_resolve_code = svr4_in_dynsym_resolve_code;
> 
> Index: solib-svr4.h
> ===================================================================
> RCS file: /cvs/src/src/gdb/solib-svr4.h,v
> retrieving revision 1.1
> diff -u -p -r1.1 solib-svr4.h
> --- solib-svr4.h        2000/10/24 20:05:35     1.1
> +++ solib-svr4.h        2001/03/10 01:39:47
> @@ -64,7 +64,10 @@ struct link_map_offsets
>      int l_name_size;
>    };
> 
> -#ifndef SVR4_FETCH_LINK_MAP_OFFSETS
> -extern struct link_map_offsets *default_svr4_fetch_link_map_offsets (void);
> -#define SVR4_FETCH_LINK_MAP_OFFSETS() default_svr4_fetch_link_map_offsets ()
> -#endif
> +extern void set_solib_svr4_fetch_link_map_offsets (
> +  struct link_map_offsets *(*func) (void));
> +
> +/* legacy_svr4_fetch_link_map_offsets_hook is a pointer to a function
> +   which is used to fetch link map offsets.  It will only be set
> +   by solib-legacy.c, if at all. */
> +extern struct link_map_offsets *(*legacy_svr4_fetch_link_map_offsets_hook)(void);
> Index: config/alpha/alpha-linux.mt
> ===================================================================
> RCS file: /cvs/src/src/gdb/config/alpha/alpha-linux.mt,v
> retrieving revision 1.2
> diff -u -p -r1.2 alpha-linux.mt
> --- config/alpha/alpha-linux.mt 2000/10/30 22:33:32     1.2
> +++ config/alpha/alpha-linux.mt 2001/03/10 01:39:48
> @@ -1,3 +1,3 @@
>  # Target: Little-endian Alpha
> -TDEPFILES= alpha-tdep.o solib.o solib-svr4.o
> +TDEPFILES= alpha-tdep.o solib.o solib-svr4.o solib-legacy.o
>  TM_FILE= tm-alphalinux.h
> Index: config/alpha/fbsd.mh
> ===================================================================
> RCS file: /cvs/src/src/gdb/config/alpha/fbsd.mh,v
> retrieving revision 1.3
> diff -u -p -r1.3 fbsd.mh
> --- config/alpha/fbsd.mh        2000/10/24 20:05:35     1.3
> +++ config/alpha/fbsd.mh        2001/03/10 01:39:48
> @@ -1,6 +1,7 @@
>  # Host: FreeBSD/Alpha
>  XDEPFILES=
> -NATDEPFILES= fork-child.o infptrace.o inftarg.o solib.o solib-svr4.o \
> +NATDEPFILES= fork-child.o infptrace.o inftarg.o \
> +       solib.o solib-svr4.o solib-legacy.o \
>         corelow.o core-regset.o alphabsd-nat.o
>  XM_FILE= xm-fbsd.h
>  NAT_FILE= nm-fbsd.h
> Index: config/arm/linux.mt
> ===================================================================
> RCS file: /cvs/src/src/gdb/config/arm/linux.mt,v
> retrieving revision 1.3
> diff -u -p -r1.3 linux.mt
> --- config/arm/linux.mt 2000/10/30 22:35:46     1.3
> +++ config/arm/linux.mt 2001/03/10 01:39:48
> @@ -1,5 +1,5 @@
>  # Target: ARM based machine running GNU/Linux
>  TM_FILE= tm-linux.h
> -TDEPFILES= arm-tdep.o arm-linux-tdep.o solib.o solib-svr4.o
> +TDEPFILES= arm-tdep.o arm-linux-tdep.o solib.o solib-svr4.o solib-legacy.o
> 
>  GDBSERVER_DEPFILES= low-linux.o
> Index: config/i386/fbsd.mh
> ===================================================================
> RCS file: /cvs/src/src/gdb/config/i386/fbsd.mh,v
> retrieving revision 1.5
> diff -u -p -r1.5 fbsd.mh
> --- config/i386/fbsd.mh 2000/10/24 20:05:35     1.5
> +++ config/i386/fbsd.mh 2001/03/10 01:39:48
> @@ -1,6 +1,6 @@
>  # Host: Intel 386 running FreeBSD
>  XDEPFILES=
>  # NOTE: Do not spread NATDEPFILES over several lines - it hurts BSD make.
> -NATDEPFILES= fork-child.o infptrace.o inftarg.o solib.o solib-svr4.o corelow.o core-aout.o core-regset.o i387-nat.o i386bsd-nat.o
> +NATDEPFILES= fork-child.o infptrace.o inftarg.o solib.o solib-svr4.o solib-legacy.o corelow.o core-aout.o core-regset.o i387-nat.o i386bsd-nat.o
>  XM_FILE= xm-fbsd.h
>  NAT_FILE= nm-fbsd.h
> Index: config/i386/i386dgux.mh
> ===================================================================
> RCS file: /cvs/src/src/gdb/config/i386/i386dgux.mh,v
> retrieving revision 1.3
> diff -u -p -r1.3 i386dgux.mh
> --- config/i386/i386dgux.mh     2000/10/24 20:05:35     1.3
> +++ config/i386/i386dgux.mh     2001/03/10 01:39:48
> @@ -6,5 +6,6 @@ XDEPFILES=
>  XM_CLIBS= -lsocket -lnsl
> 
>  NAT_FILE= nm-i386v4.h
> -NATDEPFILES= corelow.o core-regset.o solib.o solib-svr4.o fork-child.o i386v4-nat.o \
> +NATDEPFILES= corelow.o core-regset.o fork-child.o i386v4-nat.o \
> +       solib.o solib-svr4.o solib-legacy.o \
>         procfs.o proc-api.o proc-events.o proc-flags.o proc-why.o
> Index: config/i386/i386gnu.mh
> ===================================================================
> RCS file: /cvs/src/src/gdb/config/i386/i386gnu.mh,v
> retrieving revision 1.3
> diff -u -p -r1.3 i386gnu.mh
> --- config/i386/i386gnu.mh      2000/10/24 20:05:35     1.3
> +++ config/i386/i386gnu.mh      2001/03/10 01:39:48
> @@ -1,6 +1,6 @@
>  # Host: Intel 386 running the GNU Hurd
>  XDEPFILES= i387-tdep.o
> -NATDEPFILES= i386gnu-nat.o gnu-nat.o fork-child.o solib.o solib-svr4.o corelow.o notify_S.o process_reply_S.o msg_reply_S.o msg_U.o exc_request_U.o exc_request_S.o
> +NATDEPFILES= i386gnu-nat.o gnu-nat.o fork-child.o solib.o solib-svr4.o solib-legacy.o corelow.o notify_S.o process_reply_S.o msg_reply_S.o msg_U.o exc_request_U.o exc_request_S.o
>  XM_FILE= xm-i386gnu.h
>  NAT_FILE= nm-gnu.h
>  MH_CFLAGS = -D_GNU_SOURCE
> Index: config/i386/i386sco5.mh
> ===================================================================
> RCS file: /cvs/src/src/gdb/config/i386/i386sco5.mh,v
> retrieving revision 1.3
> diff -u -p -r1.3 i386sco5.mh
> --- config/i386/i386sco5.mh     2000/10/24 20:05:35     1.3
> +++ config/i386/i386sco5.mh     2001/03/10 01:39:48
> @@ -13,5 +13,5 @@ XM_CLIBS= -lPW -lsocket
> 
>  NAT_FILE= nm-i386sco5.h
>  NATDEPFILES= infptrace.o inftarg.o fork-child.o corefile.o core-aout.o \
> -       corelow.o i386v-nat.o solib.o solib-svr4.o
> +       corelow.o i386v-nat.o solib.o solib-svr4.o solib-legacy.o
> 
> Index: config/i386/i386sol2.mt
> ===================================================================
> RCS file: /cvs/src/src/gdb/config/i386/i386sol2.mt,v
> retrieving revision 1.2
> diff -u -p -r1.2 i386sol2.mt
> --- config/i386/i386sol2.mt     2000/10/24 20:05:35     1.2
> +++ config/i386/i386sol2.mt     2001/03/10 01:39:48
> @@ -1,3 +1,3 @@
>  # Target: Intel 386 running SVR4
> -TDEPFILES= i386-tdep.o i387-tdep.o solib.o solib-svr4.o
> +TDEPFILES= i386-tdep.o i387-tdep.o solib.o solib-svr4.o solib-legacy.o
>  TM_FILE= tm-i386sol2.h
> Index: config/i386/i386v4.mh
> ===================================================================
> RCS file: /cvs/src/src/gdb/config/i386/i386v4.mh,v
> retrieving revision 1.2
> diff -u -p -r1.2 i386v4.mh
> --- config/i386/i386v4.mh       2000/10/24 20:05:35     1.2
> +++ config/i386/i386v4.mh       2001/03/10 01:39:48
> @@ -6,5 +6,6 @@ XDEPFILES=
>  XM_CLIBS= -lsocket -lnsl
> 
>  NAT_FILE= nm-i386v4.h
> -NATDEPFILES= corelow.o core-regset.o solib.o solib-svr4.o fork-child.o i386v4-nat.o \
> +NATDEPFILES= corelow.o core-regset.o fork-child.o i386v4-nat.o \
> +       solib.o solib-svr4.o solib-legacy.o \
>         procfs.o proc-api.o proc-events.o proc-flags.o proc-why.o
> Index: config/i386/i386v42mp.mh
> ===================================================================
> RCS file: /cvs/src/src/gdb/config/i386/i386v42mp.mh,v
> retrieving revision 1.2
> diff -u -p -r1.2 i386v42mp.mh
> --- config/i386/i386v42mp.mh    2000/10/24 20:05:35     1.2
> +++ config/i386/i386v42mp.mh    2001/03/10 01:39:48
> @@ -8,6 +8,7 @@ XM_CLIBS= -lsocket -lnsl
>  # we don't want nm-i386v4.h since that defines LOSING_POLL which isn't
>  # appropriate for i386v42mp
>  NAT_FILE= nm-i386v42mp.h
> -NATDEPFILES= corelow.o core-regset.o solib.o solib-svr4.o fork-child.o i386v4-nat.o \
> +NATDEPFILES= corelow.o core-regset.o fork-child.o i386v4-nat.o \
> +       solib.o solib-svr4.o solib-legacy.o \
>         procfs.o proc-api.o proc-events.o proc-flags.o proc-why.o uw-thread.o
> 
> Index: config/i386/linux.mt
> ===================================================================
> RCS file: /cvs/src/src/gdb/config/i386/linux.mt,v
> retrieving revision 1.3
> diff -u -p -r1.3 linux.mt
> --- config/i386/linux.mt        2000/10/30 22:33:32     1.3
> +++ config/i386/linux.mt        2001/03/10 01:39:48
> @@ -1,5 +1,6 @@
>  # Target: Intel 386 running GNU/Linux
> -TDEPFILES= i386-tdep.o i386-linux-tdep.o i387-tdep.o solib.o solib-svr4.o
> +TDEPFILES= i386-tdep.o i386-linux-tdep.o i387-tdep.o \
> +       solib.o solib-svr4.o solib-legacy.o
>  TM_FILE= tm-linux.h
> 
>  GDBSERVER_DEPFILES= low-linux.o
> Index: config/i386/nbsd.mh
> ===================================================================
> RCS file: /cvs/src/src/gdb/config/i386/nbsd.mh,v
> retrieving revision 1.7
> diff -u -p -r1.7 nbsd.mh
> --- config/i386/nbsd.mh 2001/01/22 20:23:16     1.7
> +++ config/i386/nbsd.mh 2001/03/10 01:39:48
> @@ -1,5 +1,6 @@
>  # Host: Intel 386 running NetBSD
>  XDEPFILES=
> -NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o i386nbsd-nat.o solib.o solib-svr4.o
> +NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o i386nbsd-nat.o \
> +       solib.o solib-svr4.o solib-legacy.o
>  XM_FILE= xm-nbsd.h
>  NAT_FILE= nm-nbsd.h
> Index: config/i386/nbsdelf.mh
> ===================================================================
> RCS file: /cvs/src/src/gdb/config/i386/nbsdelf.mh,v
> retrieving revision 1.5
> diff -u -p -r1.5 nbsdelf.mh
> --- config/i386/nbsdelf.mh      2001/01/22 20:23:16     1.5
> +++ config/i386/nbsdelf.mh      2001/03/10 01:39:48
> @@ -1,5 +1,5 @@
>  # Host: Intel 386 running NetBSD
>  XDEPFILES=
> -NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o i386nbsd-nat.o solib.o solib-svr4.o
> +NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o i386nbsd-nat.o solib.o solib-svr4.o solib-legacy.o
>  XM_FILE= xm-nbsd.h
>  NAT_FILE= nm-nbsdelf.h
> Index: config/i386/ncr3000.mt
> ===================================================================
> RCS file: /cvs/src/src/gdb/config/i386/ncr3000.mt,v
> retrieving revision 1.2
> diff -u -p -r1.2 ncr3000.mt
> --- config/i386/ncr3000.mt      2000/10/24 20:05:35     1.2
> +++ config/i386/ncr3000.mt      2001/03/10 01:39:48
> @@ -1,3 +1,3 @@
>  # Target: Intel 386 running SVR4
> -TDEPFILES= i386-tdep.o i387-tdep.o solib.o solib-svr4.o
> +TDEPFILES= i386-tdep.o i387-tdep.o solib.o solib-svr4.o solib-legacy.o
>  TM_FILE= tm-i386v4.h
> Index: config/i386/ptx4.mh
> ===================================================================
> RCS file: /cvs/src/src/gdb/config/i386/ptx4.mh,v
> retrieving revision 1.2
> diff -u -p -r1.2 ptx4.mh
> --- config/i386/ptx4.mh 2000/10/24 20:05:35     1.2
> +++ config/i386/ptx4.mh 2001/03/10 01:39:48
> @@ -1,7 +1,8 @@
>  # Host: Sequent Symmetry running ptx 1.3, with Weitek 1167 or i387
> 
>  XM_FILE= xm-ptx4.h
> -XDEPFILES= inftarg.o fork-child.o symm-nat.o corelow.o core-aout.o solib.o solib-svr4.o core-regset.o
> +XDEPFILES= inftarg.o fork-child.o symm-nat.o corelow.o core-aout.o \
> +       core-regset.o solib.o solib-svr4.o solib-legacy.o
>  XM_CLIBS= -lseq
> 
>  NAT_FILE= nm-ptx4.h
> Index: config/i386/sun386.mt
> ===================================================================
> RCS file: /cvs/src/src/gdb/config/i386/sun386.mt,v
> retrieving revision 1.2
> diff -u -p -r1.2 sun386.mt
> --- config/i386/sun386.mt       2000/10/24 20:05:35     1.2
> +++ config/i386/sun386.mt       2001/03/10 01:39:48
> @@ -1,3 +1,3 @@
>  # Target: Sun 386i target configuration file.
> -TDEPFILES= i386-tdep.o solib.o solib-svr4.o
> +TDEPFILES= i386-tdep.o solib.o solib-svr4.o solib-legacy.o
>  TM_FILE= tm-sun386.h
> Index: config/ia64/linux.mt
> ===================================================================
> RCS file: /cvs/src/src/gdb/config/ia64/linux.mt,v
> retrieving revision 1.4
> diff -u -p -r1.4 linux.mt
> --- config/ia64/linux.mt        2001/02/22 03:01:27     1.4
> +++ config/ia64/linux.mt        2001/03/10 01:39:48
> @@ -1,5 +1,6 @@
>  # Target: Intel IA-64 running GNU/Linux
> -TDEPFILES= ia64-tdep.o ia64-aix-tdep.o ia64-linux-tdep.o solib.o solib-svr4.o
> +TDEPFILES= ia64-tdep.o ia64-aix-tdep.o ia64-linux-tdep.o \
> +       solib.o solib-svr4.o solib-legacy.o
>  TM_FILE= tm-linux.h
> 
>  GDBSERVER_DEPFILES= low-linux.o
> Index: config/m68k/linux.mt
> ===================================================================
> RCS file: /cvs/src/src/gdb/config/m68k/linux.mt,v
> retrieving revision 1.2
> diff -u -p -r1.2 linux.mt
> --- config/m68k/linux.mt        2000/10/30 22:33:32     1.2
> +++ config/m68k/linux.mt        2001/03/10 01:39:48
> @@ -1,3 +1,3 @@
>  # Target: Motorola m68k with a.out and ELF
> -TDEPFILES= m68k-tdep.o solib.o solib-svr4.o
> +TDEPFILES= m68k-tdep.o solib.o solib-svr4.o solib-legacy.o
>  TM_FILE= tm-linux.h
> Index: config/m68k/m68kv4.mh
> ===================================================================
> RCS file: /cvs/src/src/gdb/config/m68k/m68kv4.mh,v
> retrieving revision 1.2
> diff -u -p -r1.2 m68kv4.mh
> --- config/m68k/m68kv4.mh       2000/10/24 20:05:35     1.2
> +++ config/m68k/m68kv4.mh       2001/03/10 01:39:48
> @@ -4,5 +4,5 @@ XM_FILE= xm-m68kv4.h
>  XDEPFILES=
> 
>  NAT_FILE= nm-sysv4.h
> -NATDEPFILES= corelow.o core-regset.o solib.o solib-svr4.o fork-child.o procfs.o \
> -       proc-api.o proc-events.o proc-flags.o proc-why.o
> +NATDEPFILES= corelow.o core-regset.o solib.o solib-svr4.o solib-legacy.o \
> +       fork-child.o procfs.o proc-api.o proc-events.o proc-flags.o proc-why.o
> Index: config/m68k/nbsd.mh
> ===================================================================
> RCS file: /cvs/src/src/gdb/config/m68k/nbsd.mh,v
> retrieving revision 1.6
> diff -u -p -r1.6 nbsd.mh
> --- config/m68k/nbsd.mh 2001/01/22 20:23:18     1.6
> +++ config/m68k/nbsd.mh 2001/03/10 01:39:48
> @@ -1,5 +1,5 @@
>  # Host: Motorola m68k running NetBSD
>  XDEPFILES=
> -NATDEPFILES= infptrace.o inftarg.o fork-child.o corelow.o m68knbsd-nat.o solib.o solib-svr4.o
> +NATDEPFILES= infptrace.o inftarg.o fork-child.o corelow.o m68knbsd-nat.o solib.o solib-svr4.o solib-legacy.o
>  XM_FILE= xm-nbsd.h
>  NAT_FILE= nm-nbsd.h
> Index: config/m68k/sun2os4.mt
> ===================================================================
> RCS file: /cvs/src/src/gdb/config/m68k/sun2os4.mt,v
> retrieving revision 1.2
> diff -u -p -r1.2 sun2os4.mt
> --- config/m68k/sun2os4.mt      2000/10/24 20:05:35     1.2
> +++ config/m68k/sun2os4.mt      2001/03/10 01:39:48
> @@ -1,3 +1,3 @@
>  # Target: Sun 2, running SunOS 4
> -TDEPFILES= solib.o solib-svr4.o m68k-tdep.o
> +TDEPFILES= solib.o solib-svr4.o solib-legacy.o m68k-tdep.o
>  TM_FILE= tm-sun2os4.h
> Index: config/m68k/sun3os4.mt
> ===================================================================
> RCS file: /cvs/src/src/gdb/config/m68k/sun3os4.mt,v
> retrieving revision 1.2
> diff -u -p -r1.2 sun3os4.mt
> --- config/m68k/sun3os4.mt      2000/10/24 20:05:35     1.2
> +++ config/m68k/sun3os4.mt      2001/03/10 01:39:48
> @@ -1,3 +1,3 @@
>  # Target: Sun 3, running SunOS 4, as a target system
> -TDEPFILES= solib.o solib-svr4.o m68k-tdep.o
> +TDEPFILES= solib.o solib-svr4.o solib-legacy.o m68k-tdep.o
>  TM_FILE= tm-sun3os4.h
> Index: config/m88k/delta88v4.mh
> ===================================================================
> RCS file: /cvs/src/src/gdb/config/m88k/delta88v4.mh,v
> retrieving revision 1.2
> diff -u -p -r1.2 delta88v4.mh
> --- config/m88k/delta88v4.mh    2000/10/24 20:05:35     1.2
> +++ config/m88k/delta88v4.mh    2001/03/10 01:39:48
> @@ -4,5 +4,6 @@ XM_FILE= xm-delta88v4.h
>  XDEPFILES=
> 
>  NAT_FILE= nm-delta88v4.h
> -NATDEPFILES= fork-child.o m88k-nat.o corelow.o core-regset.o solib.o solib-svr4.o \
> +NATDEPFILES= fork-child.o m88k-nat.o corelow.o core-regset.o \
> +       solib.o solib-svr4.o solib-legacy.o \
>         procfs.o proc-api.o proc-events.o proc-flags.o proc-why.o
> Index: config/mips/mipsv4.mh
> ===================================================================
> RCS file: /cvs/src/src/gdb/config/mips/mipsv4.mh,v
> retrieving revision 1.2
> diff -u -p -r1.2 mipsv4.mh
> --- config/mips/mipsv4.mh       2000/10/24 20:05:36     1.2
> +++ config/mips/mipsv4.mh       2001/03/10 01:39:48
> @@ -1,5 +1,6 @@
>  # Host: Mips running SVR4
>  XM_FILE= xm-mipsv4.h
>  NAT_FILE= ../nm-sysv4.h
> -NATDEPFILES= fork-child.o mipsv4-nat.o corelow.o core-regset.o solib.o solib-svr4.o \
> +NATDEPFILES= fork-child.o mipsv4-nat.o corelow.o core-regset.o \
> +       solib.o solib-svr4.o solib-legacy.o \
>         procfs.o proc-api.o proc-events.o proc-flags.o proc-why.o
> Index: config/ns32k/nbsd.mh
> ===================================================================
> RCS file: /cvs/src/src/gdb/config/ns32k/nbsd.mh,v
> retrieving revision 1.6
> diff -u -p -r1.6 nbsd.mh
> --- config/ns32k/nbsd.mh        2001/01/22 20:23:20     1.6
> +++ config/ns32k/nbsd.mh        2001/03/10 01:39:48
> @@ -1,5 +1,5 @@
>  # Host: PC532 running NetBSD
>  XDEPFILES=
> -NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o ns32knbsd-nat.o solib.o solib-svr4.o
> +NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o ns32knbsd-nat.o solib.o solib-svr4.o solib-legacy.o
>  XM_FILE= xm-nbsd.h
>  NAT_FILE= nm-nbsd.h
> Index: config/powerpc/linux.mt
> ===================================================================
> RCS file: /cvs/src/src/gdb/config/powerpc/linux.mt,v
> retrieving revision 1.2
> diff -u -p -r1.2 linux.mt
> --- config/powerpc/linux.mt     2000/10/30 22:33:32     1.2
> +++ config/powerpc/linux.mt     2001/03/10 01:39:48
> @@ -1,3 +1,3 @@
>  # Target: Motorola PPC on Linux
> -TDEPFILES= rs6000-tdep.o ppc-linux-tdep.o solib.o solib-svr4.o
> +TDEPFILES= rs6000-tdep.o ppc-linux-tdep.o solib.o solib-svr4.o solib-legacy.o
>  TM_FILE= tm-linux.h
> Index: config/powerpc/nbsd.mh
> ===================================================================
> RCS file: /cvs/src/src/gdb/config/powerpc/nbsd.mh,v
> retrieving revision 1.5
> diff -u -p -r1.5 nbsd.mh
> --- config/powerpc/nbsd.mh      2001/01/22 20:23:22     1.5
> +++ config/powerpc/nbsd.mh      2001/03/10 01:39:48
> @@ -1,5 +1,5 @@
>  # Host: PowerPC, running NetBSD
>  XDEPFILES=
> -NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o ppcnbsd-nat.o solib.o solib-svr4.o
> +NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o ppcnbsd-nat.o solib.o solib-svr4.o solib-legacy.o
>  XM_FILE= xm-nbsd.h
>  NAT_FILE= nm-nbsd.h
> Index: config/powerpc/solaris.mh
> ===================================================================
> RCS file: /cvs/src/src/gdb/config/powerpc/solaris.mh,v
> retrieving revision 1.3
> diff -u -p -r1.3 solaris.mh
> --- config/powerpc/solaris.mh   2000/10/24 20:05:36     1.3
> +++ config/powerpc/solaris.mh   2001/03/10 01:39:48
> @@ -5,8 +5,8 @@ XDEPFILES=
>  XM_CLIBS= -lsocket -lnsl
> 
>  NAT_FILE= nm-solaris.h
> -NATDEPFILES= corelow.o core-sol2.o solib.o solib-svr4.o fork-child.o procfs.o \
> -       proc-api.o proc-events.o proc-flags.o proc-why.o
> +NATDEPFILES= corelow.o core-sol2.o solib.o solib-svr4.o solib-legacy.o \
> +       fork-child.o procfs.o proc-api.o proc-events.o proc-flags.o proc-why.o
> 
>  # If you are compiling with Sun's compiler, add the -xs option to CC
>  # (e.g. `make CC="cc -xs"').
> Index: config/sh/linux.mt
> ===================================================================
> RCS file: /cvs/src/src/gdb/config/sh/linux.mt,v
> retrieving revision 1.1
> diff -u -p -r1.1 linux.mt
> --- config/sh/linux.mt  2001/01/30 23:37:07     1.1
> +++ config/sh/linux.mt  2001/03/10 01:39:48
> @@ -1,5 +1,5 @@
>  # Target: Hitachi Super-H running GNU/Linux
> -TDEPFILES= sh-tdep.o monitor.o sh3-rom.o remote-e7000.o ser-e7kpc.o dsrec.o solib.o solib-svr4.o
> +TDEPFILES= sh-tdep.o monitor.o sh3-rom.o remote-e7000.o ser-e7kpc.o dsrec.o solib.o solib-svr4.o solib-legacy.o
>  TM_FILE= tm-linux.h
> 
>  SIM_OBS = remote-sim.o
> Index: config/sparc/linux.mt
> ===================================================================
> RCS file: /cvs/src/src/gdb/config/sparc/linux.mt,v
> retrieving revision 1.2
> diff -u -p -r1.2 linux.mt
> --- config/sparc/linux.mt       2000/10/24 20:05:36     1.2
> +++ config/sparc/linux.mt       2001/03/10 01:39:48
> @@ -1,3 +1,3 @@
>  # Target: Sparcstation, running Linux
> -TDEPFILES= sparc-tdep.o solib.o solib-svr4.o
> +TDEPFILES= sparc-tdep.o solib.o solib-svr4.o solib-legacy.o
>  TM_FILE= tm-linux.h
> Index: config/sparc/nbsd.mh
> ===================================================================
> RCS file: /cvs/src/src/gdb/config/sparc/nbsd.mh,v
> retrieving revision 1.5
> diff -u -p -r1.5 nbsd.mh
> --- config/sparc/nbsd.mh        2001/01/22 20:23:25     1.5
> +++ config/sparc/nbsd.mh        2001/03/10 01:39:48
> @@ -1,6 +1,6 @@
>  # Host: Sun 4 or Sparcstation, running NetBSD
>  XDEPFILES=
> -NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o sparc-nat.o solib.o solib-svr4.o
> +NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o sparc-nat.o solib.o solib-svr4.o solib-legacy.o
>  XM_FILE= xm-nbsd.h
>  NAT_FILE= nm-nbsd.h
>  HOST_IPC=-DBSD_IPC
> Index: config/sparc/nbsdelf.mh
> ===================================================================
> RCS file: /cvs/src/src/gdb/config/sparc/nbsdelf.mh,v
> retrieving revision 1.5
> diff -u -p -r1.5 nbsdelf.mh
> --- config/sparc/nbsdelf.mh     2001/01/22 20:23:25     1.5
> +++ config/sparc/nbsdelf.mh     2001/03/10 01:39:48
> @@ -1,6 +1,6 @@
>  # Host: Sun 4 or Sparcstation, running NetBSD
>  XDEPFILES=
> -NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o sparc-nat.o solib.o solib-svr4.o
> +NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o sparc-nat.o solib.o solib-svr4.o solib-legacy.o
>  XM_FILE= xm-nbsd.h
>  NAT_FILE= nm-nbsdelf.h
>  HOST_IPC=-DBSD_IPC
> Index: config/sparc/sp64linux.mt
> ===================================================================
> RCS file: /cvs/src/src/gdb/config/sparc/sp64linux.mt,v
> retrieving revision 1.1
> diff -u -p -r1.1 sp64linux.mt
> --- config/sparc/sp64linux.mt   2001/02/27 17:04:47     1.1
> +++ config/sparc/sp64linux.mt   2001/03/10 01:39:48
> @@ -1,3 +1,3 @@
>  # Target: UltraSPARC, running Linux 64bit programs
> -TDEPFILES= sparc-tdep.o solib.o solib-svr4.o
> +TDEPFILES= sparc-tdep.o solib.o solib-svr4.o solib-legacy.o
>  TM_FILE= tm-sp64linux.h
> Index: config/sparc/sun4os4.mt
> ===================================================================
> RCS file: /cvs/src/src/gdb/config/sparc/sun4os4.mt,v
> retrieving revision 1.2
> diff -u -p -r1.2 sun4os4.mt
> --- config/sparc/sun4os4.mt     2000/10/24 20:05:36     1.2
> +++ config/sparc/sun4os4.mt     2001/03/10 01:39:48
> @@ -1,3 +1,3 @@
>  # Target: Sun 4 or Sparcstation, running SunOS 4
> -TDEPFILES= sparc-tdep.o solib.o solib-svr4.o
> +TDEPFILES= sparc-tdep.o solib.o solib-svr4.o solib-legacy.o
>  TM_FILE= tm-sun4os4.h
> Index: config/sparc/sun4sol2.mh
> ===================================================================
> RCS file: /cvs/src/src/gdb/config/sparc/sun4sol2.mh,v
> retrieving revision 1.4
> diff -u -p -r1.4 sun4sol2.mh
> --- config/sparc/sun4sol2.mh    2001/02/06 20:05:42     1.4
> +++ config/sparc/sun4sol2.mh    2001/03/10 01:39:48
> @@ -5,8 +5,8 @@ XDEPFILES=
>  XM_CLIBS= -lsocket -lnsl
> 
>  NAT_FILE= nm-sun4sol2.h
> -NATDEPFILES= corelow.o core-sol2.o solib.o solib-svr4.o fork-child.o procfs.o \
> -       proc-api.o proc-events.o proc-flags.o proc-why.o
> +NATDEPFILES= corelow.o core-sol2.o solib.o solib-svr4.o solib-legacy.o \
> +       fork-child.o procfs.o proc-api.o proc-events.o proc-flags.o proc-why.o
> 
>  # /usr/include/v9 is needed only by core-sol2.c when including
>  # v9/sys/privregs.h, or rather the headers it in turn includes.



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