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Re: [rfa] Followup for obsolete targets
- From: Daniel Jacobowitz <drow at false dot org>
- To: Eli Zaretskii <eliz at gnu dot org>
- Cc: gdb-patches at sourceware dot org, kettenis at gnu dot org
- Date: Fri, 30 Mar 2007 08:57:38 -0400
- Subject: Re: [rfa] Followup for obsolete targets
- References: <20070329203657.GC19477@caradoc.them.org> <uabxu9a12.fsf@gnu.org>
On Fri, Mar 30, 2007 at 03:43:37PM +0300, Eli Zaretskii wrote:
> > Eli, I think that some of the other sections on target-specific
> > commands are for targets that were removed some time ago. Just
> > for your information - I didn't double-check.
>
> I don't know enough about this to know what to remove. At the time, I
> ran a script on all the .c files that found things like add_cmd and
> its ilk, and made sure each such command is documented in the manual,
> but I certainly didn't sweep for documented commands that we no longer
> have. If someone knows about such commands and can explain what port
> used them, I will approve such removal (or remove myself, if needed).
Thanks. I don't have time to do it right now, but I'll try to get
around to it at some point. I was looking specifically at the
Embedded Processors section.
I also see a number of things there that are currently valid, but
slated for removal. And I'm finally removing the things slated for
removal. So when I'm done might be a good time for me to go over the
section.
> > --- doc/gdb.texinfo 26 Mar 2007 21:28:20 -0000 1.395
> > +++ doc/gdb.texinfo 29 Mar 2007 20:26:00 -0000
> > @@ -1241,37 +1241,12 @@ option (@pxref{Mode Options, ,Choosing m
> > @cindex init file name
> > @cindex @file{.gdbinit}
> > The @value{GDBN} init files are normally called @file{.gdbinit}.
> > -On some configurations of @value{GDBN}, the init file is known by a
> > -different name (these are typically environments where a specialized
> > -form of @value{GDBN} may need to coexist with other forms, hence a
> > -different name for the specialized version's init file). These are the
> > -environments with special init file names:
> > -
> > -@itemize @bullet
> > -@cindex @file{gdb.ini}
> > -@item
> > The DJGPP port of @value{GDBN} uses the name @file{gdb.ini}, due to
>
> Why did you remove the index entry for gdb.ini?
Completely by accident; I didn't notice it, so I'm glad you did. I've
put it back and checked in the patch as below.
--
Daniel Jacobowitz
CodeSourcery
2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
* Makefile.in (SFILES): Remove nlmread.c.
(COMMON_OBS): Remove nlmread.o.
(nlmread.o): Delete rule.
* README: Delete reference to remote-st.c.
* acinclude.m4 (CY_AC_TCL_LYNX_POSIX): Delete.
* defs.h (enum gdb_osabi): Delete GDB_OSABI_NETWARE and
GDB_OSABI_LYNXOS.
* i386-tdep.c (i386_nw_init_abi, i386_nlm_osabi_sniffer): Delete.
(_initialize_i386_tdep): Do not reference them.
* nlmread.c: Delete file.
* osabi.c (gdb_osabi_names): Remove NetWare and LynxOS.
* target.c: Doc update.
* thread.c: Delete commented include.
* config/alpha/tm-alpha.h: Doc update.
* gdb.texinfo (Startup): Delete references to some alternate
names for .gdbinit.
(Thread): Remove LynxOS reference.
(Tandem ST2000): Delete target-specific documentation.
* gdbint.texinfo (Symbol Handling): Remove mention of NLM.
(Target Architecture Definition): Remove mention of GDB_OSABI_NETWARE
and GDB_OSABI_LYNXOS.
* config/netware.exp: Delete file.
Index: Makefile.in
===================================================================
RCS file: /cvs/src/src/gdb/Makefile.in,v
retrieving revision 1.886
diff -u -p -r1.886 Makefile.in
--- Makefile.in 29 Mar 2007 19:58:27 -0000 1.886
+++ Makefile.in 30 Mar 2007 12:55:27 -0000
@@ -548,7 +548,6 @@ SFILES = ada-exp.y ada-lang.c ada-typepr
m2-exp.y m2-lang.c m2-typeprint.c m2-valprint.c \
macrotab.c macroexp.c macrocmd.c macroscope.c main.c maint.c \
mdebugread.c memattr.c mem-break.c minsyms.c mipsread.c memory-map.c \
- nlmread.c \
objc-exp.y objc-lang.c \
objfiles.c osabi.c observer.c \
p-exp.y p-lang.c p-typeprint.c p-valprint.c parse.c printcmd.c \
@@ -969,7 +968,7 @@ COMMON_OBS = $(DEPFILES) $(CONFIG_OBS) $
complaints.o typeprint.o \
ada-typeprint.o c-typeprint.o f-typeprint.o m2-typeprint.o \
ada-valprint.o c-valprint.o cp-valprint.o f-valprint.o m2-valprint.o \
- nlmread.o serial.o mdebugread.o top.o utils.o \
+ serial.o mdebugread.o top.o utils.o \
ui-file.o \
user-regs.o \
frame.o frame-unwind.o doublest.o \
@@ -2424,8 +2423,6 @@ ms1-tdep.o: ms1-tdep.c $(defs_h) $(frame
$(gdb_assert_h)
nbsd-nat.o: nbsd-nat.c $(defs_h) $(nbsd_nat_h)
nbsd-tdep.o: nbsd-tdep.c $(defs_h) $(gdb_string_h) $(solib_svr4_h)
-nlmread.o: nlmread.c $(defs_h) $(bfd_h) $(symtab_h) $(symfile_h) \
- $(objfiles_h) $(buildsym_h) $(stabsread_h) $(block_h)
nto-procfs.o: nto-procfs.c $(defs_h) $(gdb_dirent_h) $(exceptions_h) \
$(gdb_string_h) $(gdbcore_h) $(inferior_h) $(target_h) $(objfiles_h) \
$(gdbthread_h) $(nto_tdep_h) $(command_h) $(regcache_h) $(solib_h)
Index: README
===================================================================
RCS file: /cvs/src/src/gdb/README,v
retrieving revision 1.38
diff -u -p -r1.38 README
--- README 21 Nov 2006 05:12:44 -0000 1.38
+++ README 30 Mar 2007 12:55:27 -0000
@@ -461,7 +461,6 @@ monitors and other hardware:
remote-mips.c MIPS remote debugging protocol
remote-sds.c PowerPC SDS monitor
remote-sim.c Generalized simulator protocol
- remote-st.c Tandem ST-2000 monitor
Reporting Bugs in GDB
Index: acinclude.m4
===================================================================
RCS file: /cvs/src/src/gdb/acinclude.m4,v
retrieving revision 1.16
diff -u -p -r1.16 acinclude.m4
--- acinclude.m4 8 Aug 2006 20:26:23 -0000 1.16
+++ acinclude.m4 30 Mar 2007 12:55:27 -0000
@@ -17,42 +17,6 @@ sinclude(../config/lib-ld.m4)
sinclude(../config/lib-prefix.m4)
sinclude(../config/lib-link.m4)
-dnl CYGNUS LOCAL: This gets the right posix flag for gcc
-AC_DEFUN([CY_AC_TCL_LYNX_POSIX],
-[AC_REQUIRE([AC_PROG_CC])AC_REQUIRE([AC_PROG_CPP])
-AC_MSG_CHECKING([if running LynxOS])
-AC_CACHE_VAL(ac_cv_os_lynx,
-[AC_EGREP_CPP(yes,
-[/*
- * The old Lynx "cc" only defines "Lynx", but the newer one uses "__Lynx__"
- */
-#if defined(__Lynx__) || defined(Lynx)
-yes
-#endif
-], ac_cv_os_lynx=yes, ac_cv_os_lynx=no)])
-#
-if test "$ac_cv_os_lynx" = "yes" ; then
- AC_MSG_RESULT(yes)
- AC_DEFINE(LYNX)
- AC_MSG_CHECKING([whether -mposix or -X is available])
- AC_CACHE_VAL(ac_cv_c_posix_flag,
- [AC_TRY_COMPILE(,[
- /*
- * This flag varies depending on how old the compiler is.
- * -X is for the old "cc" and "gcc" (based on 1.42).
- * -mposix is for the new gcc (at least 2.5.8).
- */
- #if defined(__GNUC__) && __GNUC__ >= 2
- choke me
- #endif
- ], ac_cv_c_posix_flag=" -mposix", ac_cv_c_posix_flag=" -X")])
- CC="$CC $ac_cv_c_posix_flag"
- AC_MSG_RESULT($ac_cv_c_posix_flag)
- else
- AC_MSG_RESULT(no)
-fi
-])
-
#
# Sometimes the native compiler is a bogus stub for gcc or /usr/ucb/cc. This
# makes configure think it's cross compiling. If --target wasn't used, then
Index: defs.h
===================================================================
RCS file: /cvs/src/src/gdb/defs.h,v
retrieving revision 1.203
diff -u -p -r1.203 defs.h
--- defs.h 29 Mar 2007 18:55:01 -0000 1.203
+++ defs.h 30 Mar 2007 12:55:28 -0000
@@ -979,9 +979,7 @@ enum gdb_osabi
GDB_OSABI_OPENBSD_ELF,
GDB_OSABI_WINCE,
GDB_OSABI_GO32,
- GDB_OSABI_NETWARE,
GDB_OSABI_IRIX,
- GDB_OSABI_LYNXOS,
GDB_OSABI_INTERIX,
GDB_OSABI_HPUX_ELF,
GDB_OSABI_HPUX_SOM,
Index: i386-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/i386-tdep.c,v
retrieving revision 1.232
diff -u -p -r1.232 i386-tdep.c
--- i386-tdep.c 27 Feb 2007 20:17:19 -0000 1.232
+++ i386-tdep.c 30 Mar 2007 12:55:28 -0000
@@ -2195,16 +2195,6 @@ i386_go32_init_abi (struct gdbarch_info
tdep->jb_pc_offset = 36;
}
-
-/* NetWare. */
-
-static void
-i386_nw_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
-{
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
-
- tdep->jb_pc_offset = 24;
-}
/* i386 register groups. In addition to the normal groups, add "mmx"
@@ -2469,12 +2459,6 @@ i386_coff_osabi_sniffer (bfd *abfd)
return GDB_OSABI_UNKNOWN;
}
-
-static enum gdb_osabi
-i386_nlm_osabi_sniffer (bfd *abfd)
-{
- return GDB_OSABI_NETWARE;
-}
/* Provide a prototype to silence -Wmissing-prototypes. */
@@ -2509,15 +2493,11 @@ is \"default\"."),
gdbarch_register_osabi_sniffer (bfd_arch_i386, bfd_target_coff_flavour,
i386_coff_osabi_sniffer);
- gdbarch_register_osabi_sniffer (bfd_arch_i386, bfd_target_nlm_flavour,
- i386_nlm_osabi_sniffer);
gdbarch_register_osabi (bfd_arch_i386, 0, GDB_OSABI_SVR4,
i386_svr4_init_abi);
gdbarch_register_osabi (bfd_arch_i386, 0, GDB_OSABI_GO32,
i386_go32_init_abi);
- gdbarch_register_osabi (bfd_arch_i386, 0, GDB_OSABI_NETWARE,
- i386_nw_init_abi);
/* Initialize the i386-specific register groups & types. */
i386_init_reggroups ();
Index: nlmread.c
===================================================================
RCS file: nlmread.c
diff -N nlmread.c
--- nlmread.c 9 Jan 2007 17:58:55 -0000 1.18
+++ /dev/null 1 Jan 1970 00:00:00 -0000
@@ -1,237 +0,0 @@
-/* Read NLM (NetWare Loadable Module) format executable files for GDB.
- Copyright (C) 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2007
- Free Software Foundation, Inc.
- Written by Fred Fish at Cygnus Support (fnf@cygnus.com).
-
- 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., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA. */
-
-#include "defs.h"
-#include "bfd.h"
-#include "symtab.h"
-#include "symfile.h"
-#include "objfiles.h"
-#include "buildsym.h"
-#include "stabsread.h"
-#include "block.h"
-
-extern void _initialize_nlmread (void);
-
-static void nlm_new_init (struct objfile *);
-
-static void nlm_symfile_init (struct objfile *);
-
-static void nlm_symfile_read (struct objfile *, int);
-
-static void nlm_symfile_finish (struct objfile *);
-
-static void nlm_symtab_read (bfd *, CORE_ADDR, struct objfile *);
-
-/* Initialize anything that needs initializing when a completely new symbol
- file is specified (not just adding some symbols from another file, e.g. a
- shared library).
-
- We reinitialize buildsym, since gdb will be able to read stabs from an NLM
- file at some point in the near future. */
-
-static void
-nlm_new_init (struct objfile *ignore)
-{
- stabsread_new_init ();
- buildsym_new_init ();
-}
-
-
-/* NLM specific initialization routine for reading symbols.
-
- It is passed a pointer to a struct sym_fns which contains, among other
- things, the BFD for the file whose symbols are being read, and a slot for
- a pointer to "private data" which we can fill with goodies.
-
- For now at least, we have nothing in particular to do, so this function is
- just a stub. */
-
-static void
-nlm_symfile_init (struct objfile *ignore)
-{
-}
-
-/*
-
- LOCAL FUNCTION
-
- nlm_symtab_read -- read the symbol table of an NLM file
-
- SYNOPSIS
-
- void nlm_symtab_read (bfd *abfd, CORE_ADDR addr,
- struct objfile *objfile)
-
- DESCRIPTION
-
- Given an open bfd, a base address to relocate symbols to, and a
- flag that specifies whether or not this bfd is for an executable
- or not (may be shared library for example), add all the global
- function and data symbols to the minimal symbol table.
- */
-
-static void
-nlm_symtab_read (bfd *abfd, CORE_ADDR addr, struct objfile *objfile)
-{
- long storage_needed;
- asymbol *sym;
- asymbol **symbol_table;
- long number_of_symbols;
- long i;
- struct cleanup *back_to;
- CORE_ADDR symaddr;
- enum minimal_symbol_type ms_type;
-
- storage_needed = bfd_get_symtab_upper_bound (abfd);
- if (storage_needed < 0)
- error (_("Can't read symbols from %s: %s"), bfd_get_filename (abfd),
- bfd_errmsg (bfd_get_error ()));
- if (storage_needed > 0)
- {
- symbol_table = (asymbol **) xmalloc (storage_needed);
- back_to = make_cleanup (xfree, symbol_table);
- number_of_symbols = bfd_canonicalize_symtab (abfd, symbol_table);
- if (number_of_symbols < 0)
- error (_("Can't read symbols from %s: %s"), bfd_get_filename (abfd),
- bfd_errmsg (bfd_get_error ()));
-
- for (i = 0; i < number_of_symbols; i++)
- {
- sym = symbol_table[i];
- if ( /*sym -> flags & BSF_GLOBAL */ 1)
- {
- /* Bfd symbols are section relative. */
- symaddr = sym->value + sym->section->vma;
- /* Relocate all non-absolute symbols by base address. */
- if (sym->section != &bfd_abs_section)
- symaddr += addr;
-
- /* For non-absolute symbols, use the type of the section
- they are relative to, to intuit text/data. BFD provides
- no way of figuring this out for absolute symbols. */
- if (sym->section->flags & SEC_CODE)
- ms_type = mst_text;
- else if (sym->section->flags & SEC_DATA)
- ms_type = mst_data;
- else
- ms_type = mst_unknown;
-
- prim_record_minimal_symbol (sym->name, symaddr, ms_type,
- objfile);
- }
- }
- do_cleanups (back_to);
- }
-}
-
-
-/* Scan and build partial symbols for a symbol file.
- We have been initialized by a call to nlm_symfile_init, which
- currently does nothing.
-
- SECTION_OFFSETS is a set of offsets to apply to relocate the symbols
- in each section. We simplify it down to a single offset for all
- symbols. FIXME.
-
- MAINLINE is true if we are reading the main symbol
- table (as opposed to a shared lib or dynamically loaded file).
-
- This function only does the minimum work necessary for letting the
- user "name" things symbolically; it does not read the entire symtab.
- Instead, it reads the external and static symbols and puts them in partial
- symbol tables. When more extensive information is requested of a
- file, the corresponding partial symbol table is mutated into a full
- fledged symbol table by going back and reading the symbols
- for real.
-
- Note that NLM files have two sets of information that is potentially
- useful for building gdb's minimal symbol table. The first is a list
- of the publically exported symbols, and is currently used to build
- bfd's canonical symbol table. The second is an optional native debugging
- format which contains additional symbols (and possibly duplicates of
- the publically exported symbols). The optional native debugging format
- is not currently used. */
-
-static void
-nlm_symfile_read (struct objfile *objfile, int mainline)
-{
- bfd *abfd = objfile->obfd;
- struct cleanup *back_to;
- CORE_ADDR offset;
-
- init_minimal_symbol_collection ();
- back_to = make_cleanup_discard_minimal_symbols ();
-
- /* FIXME, should take a section_offsets param, not just an offset. */
-
- offset = ANOFFSET (objfile->section_offsets, 0);
-
- /* Process the NLM export records, which become the bfd's canonical symbol
- table. */
-
- nlm_symtab_read (abfd, offset, objfile);
-
- /* Install any minimal symbols that have been collected as the current
- minimal symbols for this objfile. */
-
- install_minimal_symbols (objfile);
- do_cleanups (back_to);
-
- stabsect_build_psymtabs (objfile, mainline, ".stab",
- ".stabstr", ".text");
- /* FIXME: We could locate and read the optional native debugging format
- here and add the symbols to the minimal symbol table. */
-}
-
-
-/* Perform any local cleanups required when we are done with a particular
- objfile. I.E, we are in the process of discarding all symbol information
- for an objfile, freeing up all memory held for it, and unlinking the
- objfile struct from the global list of known objfiles. */
-
-static void
-nlm_symfile_finish (struct objfile *objfile)
-{
- if (objfile->deprecated_sym_private != NULL)
- {
- xfree (objfile->deprecated_sym_private);
- }
-}
-
-/* Register that we are able to handle NLM file format. */
-
-static struct sym_fns nlm_sym_fns =
-{
- bfd_target_nlm_flavour,
- nlm_new_init, /* sym_new_init: init anything gbl to entire symtab */
- nlm_symfile_init, /* sym_init: read initial info, setup for sym_read() */
- nlm_symfile_read, /* sym_read: read a symbol file into symtab */
- nlm_symfile_finish, /* sym_finish: finished with file, cleanup */
- default_symfile_offsets, /* sym_offsets: Translate ext. to int. relocation */
- NULL /* next: pointer to next struct sym_fns */
-};
-
-void
-_initialize_nlmread (void)
-{
- add_symtab_fns (&nlm_sym_fns);
-}
Index: osabi.c
===================================================================
RCS file: /cvs/src/src/gdb/osabi.c,v
retrieving revision 1.39
diff -u -p -r1.39 osabi.c
--- osabi.c 9 Jan 2007 17:58:55 -0000 1.39
+++ osabi.c 30 Mar 2007 12:55:28 -0000
@@ -64,9 +64,7 @@ static const char * const gdb_osabi_name
"OpenBSD ELF",
"Windows CE",
"DJGPP",
- "NetWare",
"Irix",
- "LynxOS",
"Interix",
"HP/UX ELF",
"HP/UX SOM",
Index: target.c
===================================================================
RCS file: /cvs/src/src/gdb/target.c,v
retrieving revision 1.136
diff -u -p -r1.136 target.c
--- target.c 28 Mar 2007 18:56:07 -0000 1.136
+++ target.c 30 Mar 2007 12:55:28 -0000
@@ -1970,7 +1970,7 @@ generic_mourn_inferior (void)
deprecated_detach_hook ();
}
-/* Helper function for child_wait and the Lynx derivatives of child_wait.
+/* Helper function for child_wait and the derivatives of child_wait.
HOSTSTATUS is the waitstatus from wait() or the equivalent; store our
translation of that in OURSTATUS. */
void
Index: thread.c
===================================================================
RCS file: /cvs/src/src/gdb/thread.c,v
retrieving revision 1.51
diff -u -p -r1.51 thread.c
--- thread.c 28 Feb 2007 17:35:01 -0000 1.51
+++ thread.c 30 Mar 2007 12:55:28 -0000
@@ -42,8 +42,6 @@
#include <signal.h>
#include "ui-out.h"
-/*#include "lynxos-core.h" */
-
/* Definition of struct thread_info exported to gdbthread.h */
/* Prototypes for exported functions. */
Index: config/alpha/tm-alpha.h
===================================================================
RCS file: /cvs/src/src/gdb/config/alpha/tm-alpha.h,v
retrieving revision 1.35
diff -u -p -r1.35 tm-alpha.h
--- config/alpha/tm-alpha.h 9 Jan 2007 17:59:03 -0000 1.35
+++ config/alpha/tm-alpha.h 30 Mar 2007 12:55:28 -0000
@@ -1,5 +1,5 @@
/* Definitions to make GDB run on an Alpha box under OSF1. This is
- also used by the Alpha/Netware and Alpha GNU/Linux targets.
+ also used by the Alpha GNU/Linux target.
Copyright 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2002, 2004, 2007
Free Software Foundation, Inc.
Index: doc/gdb.texinfo
===================================================================
RCS file: /cvs/src/src/gdb/doc/gdb.texinfo,v
retrieving revision 1.395
diff -u -p -r1.395 gdb.texinfo
--- doc/gdb.texinfo 26 Mar 2007 21:28:20 -0000 1.395
+++ doc/gdb.texinfo 30 Mar 2007 12:55:32 -0000
@@ -1240,38 +1240,14 @@ option (@pxref{Mode Options, ,Choosing m
@cindex init file name
@cindex @file{.gdbinit}
-The @value{GDBN} init files are normally called @file{.gdbinit}.
-On some configurations of @value{GDBN}, the init file is known by a
-different name (these are typically environments where a specialized
-form of @value{GDBN} may need to coexist with other forms, hence a
-different name for the specialized version's init file). These are the
-environments with special init file names:
-
-@itemize @bullet
@cindex @file{gdb.ini}
-@item
+The @value{GDBN} init files are normally called @file{.gdbinit}.
The DJGPP port of @value{GDBN} uses the name @file{gdb.ini}, due to
the limitations of file names imposed by DOS filesystems. The Windows
ports of @value{GDBN} use the standard name, but if they find a
@file{gdb.ini} file, they warn you about that and suggest to rename
the file to the standard name.
-@cindex @file{.vxgdbinit}
-@item
-VxWorks (Wind River Systems real-time OS): @file{.vxgdbinit}
-
-@cindex @file{.os68gdbinit}
-@item
-OS68K (Enea Data Systems real-time OS): @file{.os68gdbinit}
-
-@cindex @file{.esgdbinit}
-@item
-ES-1800 (Ericsson Telecom AB M68000 emulator): @file{.esgdbinit}
-
-@item
-CISCO 68k: @file{.cisco-gdbinit}
-@end itemize
-
@node Quitting GDB
@section Quitting @value{GDBN}
@@ -2296,10 +2272,10 @@ Whenever @value{GDBN} detects a new thre
the target system's identification for the thread with a message in the
form @samp{[New @var{systag}]}. @var{systag} is a thread identifier
whose form varies depending on the particular system. For example, on
-LynxOS, you might see
+@sc{gnu}/Linux, you might see
@smallexample
-[New process 35 thread 27]
+[New Thread 46912507313328 (LWP 25582)]
@end smallexample
@noindent
@@ -14294,7 +14270,6 @@ acceptable commands.
* SH:: Renesas SH
* Sparclet:: Tsqware Sparclet
* Sparclite:: Fujitsu Sparclite
-* ST2000:: Tandem ST2000
* Z8000:: Zilog Z8000
* AVR:: Atmel AVR
* CRIS:: CRIS
@@ -15324,55 +15299,6 @@ remote protocol.
@end table
-@node ST2000
-@subsection Tandem ST2000
-
-@value{GDBN} may be used with a Tandem ST2000 phone switch, running Tandem's
-STDBUG protocol.
-
-To connect your ST2000 to the host system, see the manufacturer's
-manual. Once the ST2000 is physically attached, you can run:
-
-@smallexample
-target st2000 @var{dev} @var{speed}
-@end smallexample
-
-@noindent
-to establish it as your debugging environment. @var{dev} is normally
-the name of a serial device, such as @file{/dev/ttya}, connected to the
-ST2000 via a serial line. You can instead specify @var{dev} as a TCP
-connection (for example, to a serial line attached via a terminal
-concentrator) using the syntax @code{@var{hostname}:@var{portnumber}}.
-
-The @code{load} and @code{attach} commands are @emph{not} defined for
-this target; you must load your program into the ST2000 as you normally
-would for standalone operation. @value{GDBN} reads debugging information
-(such as symbols) from a separate, debugging version of the program
-available on your host computer.
-@c FIXME!! This is terribly vague; what little content is here is
-@c basically hearsay.
-
-@cindex ST2000 auxiliary commands
-These auxiliary @value{GDBN} commands are available to help you with the ST2000
-environment:
-
-@table @code
-@item st2000 @var{command}
-@kindex st2000 @var{cmd}
-@cindex STDBUG commands (ST2000)
-@cindex commands to STDBUG (ST2000)
-Send a @var{command} to the STDBUG monitor. See the manufacturer's
-manual for available commands.
-
-@item connect
-@cindex connect (to STDBUG)
-Connect the controlling terminal to the STDBUG command monitor. When
-you are done interacting with STDBUG, typing either of two character
-sequences gets you back to the @value{GDBN} command prompt:
-@kbd{@key{RET} ~ .} (Return, followed by tilde and period) or
-@kbd{@key{RET} ~ Ctrl-d} (Return, followed by tilde and control-D).
-@end table
-
@node Z8000
@subsection Zilog Z8000
Index: doc/gdbint.texinfo
===================================================================
RCS file: /cvs/src/src/gdb/doc/gdbint.texinfo,v
retrieving revision 1.254
diff -u -p -r1.254 gdbint.texinfo
--- doc/gdbint.texinfo 27 Mar 2007 19:11:11 -0000 1.254
+++ doc/gdbint.texinfo 30 Mar 2007 12:55:33 -0000
@@ -2114,12 +2114,6 @@ SOM, which is a cross-language ABI).
The SOM reader is in @file{hpread.c}.
-@subsection Other File Formats
-
-@cindex Netware Loadable Module format
-Other file formats that have been supported by @value{GDBN} include Netware
-Loadable Modules (@file{nlmread.c}).
-
@section Debugging File Formats
This section describes characteristics of debugging information that
@@ -2677,18 +2671,10 @@ Windows CE.
@item GDB_OSABI_GO32
DJGPP.
-@findex GDB_OSABI_NETWARE
-@item GDB_OSABI_NETWARE
-Novell NetWare.
-
@findex GDB_OSABI_IRIX
@item GDB_OSABI_IRIX
Irix.
-@findex GDB_OSABI_LYNXOS
-@item GDB_OSABI_LYNXOS
-LynxOS.
-
@findex GDB_OSABI_INTERIX
@item GDB_OSABI_INTERIX
Interix (Posix layer for MS-Windows systems).
Index: testsuite/config/netware.exp
===================================================================
RCS file: testsuite/config/netware.exp
diff -N testsuite/config/netware.exp
--- testsuite/config/netware.exp 9 Jan 2007 17:59:08 -0000 1.2
+++ /dev/null 1 Jan 1970 00:00:00 -0000
@@ -1,219 +0,0 @@
-# Copyright (C) 1988, 1990, 1991, 1992, 1994, 1997, 2007
-# Free Software Foundation, Inc.
-
-# 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.
-
-# Please email any bugs, comments, and/or additions to this file to:
-# bug-gdb@prep.ai.mit.edu
-
-# This file was written by J.T. Conklin. (jtc@cygnus.com)
-
-load_lib gdb.exp
-load_lib remote.exp
-
-global shell_id
-
-global LD
-if ![info exists LD] then {
- set LD [findfile "$base_dir/../../ld/ld.new"]
-}
-
-global NLMCONV
-if ![info exists NLMCONV] then {
- set NLMCONV [findfile "$base_dir/../../binutils/nlmconv"]
-}
-
-#
-# gdb_version -- extract and print the version number of gcc
-#
-proc gdb_version {} {
- default_gdb_version
-}
-
-#
-# gdb_unload -- unload a file if one is loaded
-#
-
-#
-# gdb_load -- load a file into the debugger.
-# return a -1 if anything goes wrong.
-#
-proc gdb_load { arg } {
- global gdb_prompt
- global LD
- global NLMCONV
- global errorCode
- global shell_id
-
- # FIXME: this is wrong.
- set targetname [target_info name];
-
- set obj [file tail $arg]
- set nlm "$obj.nlm"
- set lnk "$obj.lnk"
-
- # build *.lnk file
- set fd [open $lnk w]
- puts $fd "description \"[file tail $nlm]\""
- puts $fd "screenname \"System Console\""
- puts $fd "module clib.nlm"
- puts $fd "module mathlib.nlm"
- puts $fd "stack 32768"
-# puts $fd "stack 64512"
- puts $fd "debug"
- # FIXME: don't hardcode location of prelude.o
- puts $fd "input /s1/cygnus/dejagnu/i386-netware/lib/prelude.o"
- puts $fd "input $arg"
- puts $fd "output $nlm"
- close $fd
-
- # run nlmconv
- verbose "Executing: $NLMCONV -l$LD -T$lnk" 1
- catch "exec $NLMCONV -l$LD -T$lnk" output
- if ![string match "" $output] then {
- verbose $output 1
- }
- if ![string match "NONE" $errorCode] {
- warning "Can't link $arg"
-
- return -1
- }
- catch "exec rm -f $lnk"
-
- # download
- verbose "Downloading $nlm" 1
- catch "exec cp $nlm /.NetWare/$targetname.nws/sys.nwv/tmp/x.nlm" output
- if ![string match "" $output] then {
- verbose $output 1
- return -1
- }
-
- gdb_file_cmd $nlm
-}
-
-proc gdb_run_cmd { } {
- global shell_id
- global gdb_prompt
- global timeout
-
- set connhost [target_info name];
- if [board_info $connhost exists serial] {
- set serialport [board_info $connhost serial];
- } else {
- set serialport [board_info $connhost netport];
- }
-
- if [board_info $connhost exists baud] {
- set baud [board_info $connhost baud];
- } else {
- set baud 9600;
- }
- # FIXME: This is wrong.
- send "kill\n"
- gdb_expect {
- -re ".*Kill the program being debugged.*y or n. $" {
- send "y\n"
- exp_continue
- }
- -re ".*$gdb_prompt $" {}
- }
-
- verbose "Starting GDB stub on [target_info name]" 1
- send -i $shell_id "load nlmstub BAUD=$baud x.nlm\r\n"
-
- send "set remotebaud $baud\n"
- gdb_expect {
- -re "$gdb_prompt" {}
- timeout {
- perror "Couldn't set remote baud rate"
- return
- }
- }
-
- set otimeout $timeout
- set timeout 60
- verbose "Timeout is now $timeout seconds" 2
- send "target remote $serialport\n"
- gdb_expect {
- -re "Couldn't establish connection to remote target" {
- send "target remote $serialport\n"
- exp_continue
- }
- -re "$gdb_prompt" {}
- timeout {
- set timeout $otimeout
- verbose "Timeout restored to $timeout seconds" 2
- perror "Couldn't set remote target"
- return
- }
- }
- set timeout $otimeout
- verbose "Timeout restored to $timeout seconds" 2
-
- send "continue\n"
- gdb_expect {
- "Continuing.$" {}
- }
-
- return
-}
-
-
-
-#
-# start the remote shell
-#
-
-set shell_prompt "Password:"
-set shell_id [remote_open target]
-
-if $shell_id<0 then {
- warning "Couldn't connect to target"
- return -1
-}
-
-if [string match "" $passwd] then {
- stty -echo
- send_user "Password: "
- expect_user -re "(.*)\n"
- send_user "\n"
- set passwd "$expect_out(1,string)"
- stty echo
-}
-
-send -i $shell_id "$passwd\n"
-gdb_expect {
- -i $shell_id ":" {
- verbose "Got termtype prompt" 0
- }
-
- -i $shell_id timeout {
- warning "Connection timed out"
- return -1
- }
-}
-
-
-# FIXME: this is wrong.
-set shell_prompt "[string toupper [target_info name]]:"
-send -i $shell_id "1\n"
-
-gdb_expect {
- -i $shell_id -re "$shell_prompt" {}
- -i $shell_id timeout {
- warning "Connection timed out"
- return -1
- }
-}