import binutils 2.14 (excluding testsuites, .info files, and .po files)

8 files changed, 1372 insertions, 0 deletions

diff --git a/gnu/usr.bin/binutils/include/gdb/ChangeLog b/gnu/usr.bin/binutils/include/gdb/ChangeLog
new file mode 100644
index 00000000000..9a216a0f3e2
--- /dev/null
+++ b/gnu/usr.bin/binutils/include/gdb/ChangeLog
@@ -0,0 +1,91 @@
+2003-03-27  Nick Clifton  <nickc@redhat.com>
+
+	* sim-arm.h (sim_arm_regs): Add iWMMXt registers.
+
+2003-03-20  Nick Clifton  <nickc@redhat.com>
+
+	* sim-arm.h (sim_arm_regs): Add Maverick co-processor
+	registers.
+
+2003-02-27  Andrew Cagney  <cagney@redhat.com>
+
+	* remote-sim.h (sim_open, sim_load, sim_create_inferior): Rename
+	_bfd to bfd.
+
+2003-02-20  Andrew Cagney  <ac131313@redhat.com>
+
+	* remote-sim.h (SIM_RC): Delete unused SIM_RC_UNKNOWN_BREAKPOINT,
+	SIM_RC_INSUFFICIENT_RESOURCES and SIM_RC_DUPLICATE_BREAKPOINT.
+	(sim_set_breakpoint, sim_clear_breakpoint): Delete declarations.
+	(sim_clear_all_breakpoints, sim_enable_breakpoint): Ditto.
+	(sim_enable_all_breakpoints, sim_disable_breakpoint): Ditto.
+	(sim_disable_all_breakpoints): Ditto.
+
+2002-12-26  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* sim-h8300.h: Remove ^M.
+
+2002-07-29  Andrey Volkov  <avolkov@transas.com>
+
+	* sim-h8300.h: Rename all enums from H8300_ to SIM_H8300_
+	 prefix.
+
+2002-07-23  Andrey Volkov  <avolkov@transas.com>
+
+	* sim-h8300.h: New file.
+
+2002-07-17  Andrew Cagney  <cagney@redhat.com>
+
+	* remote-sim.h: Update copyright.
+	(sim_set_callbacks, sim_size, sim_trace)
+	(sim_set_trace, sim_set_profile_size, sim_kill): Delete.  Moved to
+	"sim/common/run-sim.h".
+
+Wed Jul 17 19:36:38 2002  J"orn Rennecke <joern.rennecke@superh.com>
+
+	* sim-sh.h: Add enum constants for sh[1-4], sh3e, sh3?-dsp,
+	renumbering the sh-dsp registers to use distinct numbers.
+
+2002-06-15  Andrew Cagney  <ac131313@redhat.com>
+
+	* sim-arm.h (enum sim_arm_regs): Rename sim_arm_regnum.
+
+2002-06-12  Andrew Cagney  <ac131313@redhat.com>
+
+	* sim-arm.h: New file.
+
+2002-06-08  Andrew Cagney  <cagney@redhat.com>
+
+	* callback.h: Copy to here from directory above.
+	* remote-sim.h: Copy to here from directory above.
+
+2002-06-01  Andrew Cagney  <ac131313@redhat.com>
+
+	* sim-d10v.h (sim_d10v_regs): Expand to include all registers.
+	Update copyright.
+
+2002-05-23  Andrew Cagney  <ac131313@redhat.com>
+
+	* sim-d10v.h: New file.  Moved from include/sim-d10v.h.
+
+2002-05-10  Elena Zannoni  <ezannoni@redhat.com>
+
+        * sim-sh.h: New file, for sh gdb<->sim interface.
+
+2002-05-09  Daniel Jacobowitz  <drow@mvista.com>
+
+	* signals.h: Update comments.
+	(enum target_signal): Remove conditional compilation around
+	Mach-specific signals.  Move them to after TARGET_SIGNAL_DEFAULT.
+
+2002-03-10  Daniel Jacobowitz  <drow@mvista.com>
+
+	* signals.h: New file, from gdb/defs.h.
+
+
+Local Variables:
+mode: change-log
+left-margin: 8
+fill-column: 74
+version-control: never
+End:
diff --git a/gnu/usr.bin/binutils/include/gdb/callback.h b/gnu/usr.bin/binutils/include/gdb/callback.h
new file mode 100644
index 00000000000..30752842ed9
--- /dev/null
+++ b/gnu/usr.bin/binutils/include/gdb/callback.h
@@ -0,0 +1,270 @@
+/* Remote target system call callback support.
+   Copyright 1997 Free Software Foundation, Inc.
+   Contributed by Cygnus Solutions.
+
+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.  */
+
+/* This interface isn't intended to be specific to any particular kind
+   of remote (hardware, simulator, whatever).  As such, support for it
+   (e.g. sim/common/callback.c) should *not* live in the simulator source
+   tree, nor should it live in the gdb source tree.  */
+
+/* There are various ways to handle system calls:
+
+   1) Have a simulator intercept the appropriate trap instruction and
+   directly perform the system call on behalf of the target program.
+   This is the typical way of handling system calls for embedded targets.
+   [Handling system calls for embedded targets isn't that much of an
+   oxymoron as running compiler testsuites make use of the capability.]
+
+   This method of system call handling is done when STATE_ENVIRONMENT
+   is ENVIRONMENT_USER.
+
+   2) Have a simulator emulate the hardware as much as possible.
+   If the program running on the real hardware communicates with some sort
+   of target manager, one would want to be able to run this program on the
+   simulator as well.
+
+   This method of system call handling is done when STATE_ENVIRONMENT
+   is ENVIRONMENT_OPERATING.
+*/
+
+#ifndef CALLBACK_H
+#define CALLBACK_H
+
+/* ??? The reason why we check for va_start here should be documented.  */
+
+#ifndef va_start
+#include <ansidecl.h>
+#ifdef ANSI_PROTOTYPES
+#include <stdarg.h>
+#else
+#include <varargs.h>
+#endif
+#endif
+
+/* Mapping of host/target values.  */
+/* ??? For debugging purposes, one might want to add a string of the
+   name of the symbol.  */
+
+typedef struct {
+  int host_val;
+  int target_val;
+} CB_TARGET_DEFS_MAP;
+
+#define MAX_CALLBACK_FDS 10
+
+/* Forward decl for stat/fstat.  */
+struct stat;
+
+typedef struct host_callback_struct host_callback;
+
+struct host_callback_struct 
+{
+  int (*close) PARAMS ((host_callback *,int));
+  int (*get_errno) PARAMS ((host_callback *));
+  int (*isatty) PARAMS ((host_callback *, int));
+  int (*lseek) PARAMS ((host_callback *, int, long , int));
+  int (*open) PARAMS ((host_callback *, const char*, int mode));
+  int (*read) PARAMS ((host_callback *,int,  char *, int));
+  int (*read_stdin) PARAMS (( host_callback *, char *, int));
+  int (*rename) PARAMS ((host_callback *, const char *, const char *));
+  int (*system) PARAMS ((host_callback *, const char *));
+  long (*time) PARAMS ((host_callback *, long *));
+  int (*unlink) PARAMS ((host_callback *, const char *));
+  int (*write) PARAMS ((host_callback *,int, const char *, int));
+  int (*write_stdout) PARAMS ((host_callback *, const char *, int));
+  void (*flush_stdout) PARAMS ((host_callback *));
+  int (*write_stderr) PARAMS ((host_callback *, const char *, int));
+  void (*flush_stderr) PARAMS ((host_callback *));
+  int (*stat) PARAMS ((host_callback *, const char *, struct stat *));
+  int (*fstat) PARAMS ((host_callback *, int, struct stat *));
+
+  /* When present, call to the client to give it the oportunity to
+     poll any io devices for a request to quit (indicated by a nonzero
+     return value). */
+  int (*poll_quit) PARAMS ((host_callback *));
+
+  /* Used when the target has gone away, so we can close open
+     handles and free memory etc etc.  */
+  int (*shutdown) PARAMS ((host_callback *));
+  int (*init)     PARAMS ((host_callback *));
+
+  /* depreciated, use vprintf_filtered - Talk to the user on a console.  */
+  void (*printf_filtered) PARAMS ((host_callback *, const char *, ...));
+
+  /* Talk to the user on a console.  */
+  void (*vprintf_filtered) PARAMS ((host_callback *, const char *, va_list));
+
+  /* Same as vprintf_filtered but to stderr.  */
+  void (*evprintf_filtered) PARAMS ((host_callback *, const char *, va_list));
+
+  /* Print an error message and "exit".
+     In the case of gdb "exiting" means doing a longjmp back to the main
+     command loop.  */
+  void (*error) PARAMS ((host_callback *, const char *, ...));
+
+  int last_errno;		/* host format */
+
+  int fdmap[MAX_CALLBACK_FDS];
+  char fdopen[MAX_CALLBACK_FDS];
+  char alwaysopen[MAX_CALLBACK_FDS];
+
+  /* System call numbers.  */
+  CB_TARGET_DEFS_MAP *syscall_map;
+  /* Errno values.  */
+  CB_TARGET_DEFS_MAP *errno_map;
+  /* Flags to the open system call.  */
+  CB_TARGET_DEFS_MAP *open_map;
+  /* Signal numbers.  */
+  CB_TARGET_DEFS_MAP *signal_map;
+  /* Layout of `stat' struct.
+     The format is a series of "name,length" pairs separated by colons.
+     Empty space is indicated with a `name' of "space".
+     All padding must be explicitly mentioned.
+     Lengths are in bytes.  If this needs to be extended to bits,
+     use "name.bits".
+     Example: "st_dev,4:st_ino,4:st_mode,4:..."  */
+  const char *stat_map;
+
+  /* Marker for those wanting to do sanity checks.
+     This should remain the last member of this struct to help catch
+     miscompilation errors. */
+#define HOST_CALLBACK_MAGIC 4705 /* teds constant */
+  int magic;
+};
+
+extern host_callback default_callback;
+
+/* Canonical versions of system call numbers.
+   It's not intended to willy-nilly throw every system call ever heard
+   of in here.  Only include those that have an important use.
+   ??? One can certainly start a discussion over the ones that are currently
+   here, but that will always be true.  */
+
+/* These are used by the ANSI C support of libc.  */
+#define	CB_SYS_exit	1
+#define	CB_SYS_open	2
+#define	CB_SYS_close	3
+#define	CB_SYS_read	4
+#define	CB_SYS_write	5
+#define	CB_SYS_lseek	6
+#define	CB_SYS_unlink	7
+#define	CB_SYS_getpid	8
+#define	CB_SYS_kill	9
+#define CB_SYS_fstat    10
+/*#define CB_SYS_sbrk	11 - not currently a system call, but reserved.  */
+
+/* ARGV support.  */
+#define CB_SYS_argvlen	12
+#define CB_SYS_argv	13
+
+/* These are extras added for one reason or another.  */
+#define CB_SYS_chdir	14
+#define CB_SYS_stat	15
+#define CB_SYS_chmod 	16
+#define CB_SYS_utime 	17
+#define CB_SYS_time 	18
+
+/* Struct use to pass and return information necessary to perform a
+   system call.  */
+/* FIXME: Need to consider target word size.  */
+
+typedef struct cb_syscall {
+  /* The target's value of what system call to perform.  */
+  int func;
+  /* The arguments to the syscall.  */
+  long arg1, arg2, arg3, arg4;
+
+  /* The result.  */
+  long result;
+  /* Some system calls have two results.  */
+  long result2;
+  /* The target's errno value, or 0 if success.
+     This is converted to the target's value with host_to_target_errno.  */
+  int errcode;
+
+  /* Working space to be used by memory read/write callbacks.  */
+  PTR p1;
+  PTR p2;
+  long x1,x2;
+
+  /* Callbacks for reading/writing memory (e.g. for read/write syscalls).
+     ??? long or unsigned long might be better to use for the `count'
+     argument here.  We mimic sim_{read,write} for now.  Be careful to
+     test any changes with -Wall -Werror, mixed signed comparisons
+     will get you.  */
+  int (*read_mem) PARAMS ((host_callback * /*cb*/, struct cb_syscall * /*sc*/,
+			   unsigned long /*taddr*/, char * /*buf*/,
+			   int /*bytes*/));
+  int (*write_mem) PARAMS ((host_callback * /*cb*/, struct cb_syscall * /*sc*/,
+			    unsigned long /*taddr*/, const char * /*buf*/,
+			    int /*bytes*/));
+
+  /* For sanity checking, should be last entry.  */
+  int magic;
+} CB_SYSCALL;
+
+/* Magic number sanity checker.  */
+#define CB_SYSCALL_MAGIC 0x12344321
+
+/* Macro to initialize CB_SYSCALL.  Called first, before filling in
+   any fields.  */
+#define CB_SYSCALL_INIT(sc) \
+do { \
+  memset ((sc), 0, sizeof (*(sc))); \
+  (sc)->magic = CB_SYSCALL_MAGIC; \
+} while (0)
+
+/* Return codes for various interface routines.  */
+
+typedef enum {
+  CB_RC_OK = 0,
+  /* generic error */
+  CB_RC_ERR,
+  /* either file not found or no read access */
+  CB_RC_ACCESS,
+  CB_RC_NO_MEM
+} CB_RC;
+
+/* Read in target values for system call numbers, errno values, signals.  */
+CB_RC cb_read_target_syscall_maps PARAMS ((host_callback *, const char *));
+
+/* Translate target to host syscall function numbers.  */
+int cb_target_to_host_syscall PARAMS ((host_callback *, int));
+
+/* Translate host to target errno value.  */
+int cb_host_to_target_errno PARAMS ((host_callback *, int));
+
+/* Translate target to host open flags.  */
+int cb_target_to_host_open PARAMS ((host_callback *, int));
+
+/* Translate target signal number to host.  */
+int cb_target_to_host_signal PARAMS ((host_callback *, int));
+
+/* Translate host signal number to target.  */
+int cb_host_to_target_signal PARAMS ((host_callback *, int));
+
+/* Translate host stat struct to target.
+   If stat struct ptr is NULL, just compute target stat struct size.
+   Result is size of target stat struct or 0 if error.  */
+int cb_host_to_target_stat PARAMS ((host_callback *, const struct stat *, PTR));
+
+/* Perform a system call.  */
+CB_RC cb_syscall PARAMS ((host_callback *, CB_SYSCALL *));
+
+#endif
diff --git a/gnu/usr.bin/binutils/include/gdb/remote-sim.h b/gnu/usr.bin/binutils/include/gdb/remote-sim.h
new file mode 100644
index 00000000000..a49ba1a89e9
--- /dev/null
+++ b/gnu/usr.bin/binutils/include/gdb/remote-sim.h
@@ -0,0 +1,282 @@
+/* This file defines the interface between the simulator and gdb.
+
+   Copyright 1993, 1994, 1996, 1997, 1998, 2000, 2002 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.  */
+
+#if !defined (REMOTE_SIM_H)
+#define REMOTE_SIM_H 1
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* This file is used when building stand-alone simulators, so isolate this
+   file from gdb.  */
+
+/* Pick up CORE_ADDR_TYPE if defined (from gdb), otherwise use same value as
+   gdb does (unsigned int - from defs.h).  */
+
+#ifndef CORE_ADDR_TYPE
+typedef unsigned int SIM_ADDR;
+#else
+typedef CORE_ADDR_TYPE SIM_ADDR;
+#endif
+
+
+/* Semi-opaque type used as result of sim_open and passed back to all
+   other routines.  "desc" is short for "descriptor".
+   It is up to each simulator to define `sim_state'.  */
+
+typedef struct sim_state *SIM_DESC;
+
+
+/* Values for `kind' arg to sim_open.  */
+
+typedef enum {
+  SIM_OPEN_STANDALONE, /* simulator used standalone (run.c) */
+  SIM_OPEN_DEBUG       /* simulator used by debugger (gdb) */
+} SIM_OPEN_KIND;
+
+
+/* Return codes from various functions.  */
+
+typedef enum {
+  SIM_RC_FAIL = 0,
+  SIM_RC_OK = 1
+} SIM_RC;
+
+
+/* The bfd struct, as an opaque type.  */
+
+struct bfd;
+
+
+/* Main simulator entry points.  */
+
+
+/* Create a fully initialized simulator instance.
+
+   (This function is called when the simulator is selected from the
+   gdb command line.)
+
+   KIND specifies how the simulator shall be used.  Currently there
+   are only two kinds: stand-alone and debug.
+
+   CALLBACK specifies a standard host callback (defined in callback.h).
+
+   ABFD, when non NULL, designates a target program.  The program is
+   not loaded.
+
+   ARGV is a standard ARGV pointer such as that passed from the
+   command line.  The syntax of the argument list is is assumed to be
+   ``SIM-PROG { SIM-OPTION } [ TARGET-PROGRAM { TARGET-OPTION } ]''.
+   The trailing TARGET-PROGRAM and args are only valid for a
+   stand-alone simulator.
+
+   On success, the result is a non NULL descriptor that shall be
+   passed to the other sim_foo functions.  While the simulator
+   configuration can be parameterized by (in decreasing precedence)
+   ARGV's SIM-OPTION, ARGV's TARGET-PROGRAM and the ABFD argument, the
+   successful creation of the simulator shall not dependent on the
+   presence of any of these arguments/options.
+
+   Hardware simulator: The created simulator shall be sufficiently
+   initialized to handle, with out restrictions any client requests
+   (including memory reads/writes, register fetch/stores and a
+   resume).
+
+   Process simulator: that process is not created until a call to
+   sim_create_inferior.  FIXME: What should the state of the simulator
+   be? */
+
+SIM_DESC sim_open PARAMS ((SIM_OPEN_KIND kind, struct host_callback_struct *callback, struct bfd *abfd, char **argv));
+
+
+/* Destory a simulator instance.
+
+   QUITTING is non-zero if we cannot hang on errors.
+
+   This may involve freeing target memory and closing any open files
+   and mmap'd areas.  You cannot assume sim_kill has already been
+   called. */
+
+void sim_close PARAMS ((SIM_DESC sd, int quitting));
+
+
+/* Load program PROG into the simulators memory.
+
+   If ABFD is non-NULL, the bfd for the file has already been opened.
+   The result is a return code indicating success.
+
+   Hardware simulator: Normally, each program section is written into
+   memory according to that sections LMA using physical (direct)
+   addressing.  The exception being systems, such as PPC/CHRP, which
+   support more complicated program loaders.  A call to this function
+   should not effect the state of the processor registers.  Multiple
+   calls to this function are permitted and have an accumulative
+   effect.
+
+   Process simulator: Calls to this function may be ignored.
+
+   FIXME: Most hardware simulators load the image at the VMA using
+   virtual addressing.
+
+   FIXME: For some hardware targets, before a loaded program can be
+   executed, it requires the manipulation of VM registers and tables.
+   Such manipulation should probably (?) occure in
+   sim_create_inferior. */
+
+SIM_RC sim_load PARAMS ((SIM_DESC sd, char *prog, struct bfd *abfd, int from_tty));
+
+
+/* Prepare to run the simulated program.
+
+   ABFD, if not NULL, provides initial processor state information.
+   ARGV and ENV, if non NULL, are NULL terminated lists of pointers.
+
+   Hardware simulator: This function shall initialize the processor
+   registers to a known value.  The program counter and possibly stack
+   pointer shall be set using information obtained from ABFD (or
+   hardware reset defaults).  ARGV and ENV, dependant on the target
+   ABI, may be written to memory.
+
+   Process simulator: After a call to this function, a new process
+   instance shall exist. The TEXT, DATA, BSS and stack regions shall
+   all be initialized, ARGV and ENV shall be written to process
+   address space (according to the applicable ABI) and the program
+   counter and stack pointer set accordingly. */
+
+SIM_RC sim_create_inferior PARAMS ((SIM_DESC sd, struct bfd *abfd, char **argv, char **env));
+
+
+/* Fetch LENGTH bytes of the simulated program's memory.  Start fetch
+   at virtual address MEM and store in BUF.  Result is number of bytes
+   read, or zero if error.  */
+
+int sim_read PARAMS ((SIM_DESC sd, SIM_ADDR mem, unsigned char *buf, int length));
+
+
+/* Store LENGTH bytes from BUF into the simulated program's
+   memory. Store bytes starting at virtual address MEM. Result is
+   number of bytes write, or zero if error.  */
+
+int sim_write PARAMS ((SIM_DESC sd, SIM_ADDR mem, unsigned char *buf, int length));
+
+
+/* Fetch register REGNO storing its raw (target endian) value in the
+   LENGTH byte buffer BUF.  Return the actual size of the register or
+   zero if REGNO is not applicable.
+
+   Legacy implementations ignore LENGTH and always return -1.
+
+   If LENGTH does not match the size of REGNO no data is transfered
+   (the actual register size is still returned). */
+
+int sim_fetch_register PARAMS ((SIM_DESC sd, int regno, unsigned char *buf, int length));
+
+
+/* Store register REGNO from the raw (target endian) value in BUF.
+   Return the actual size of the register or zero if REGNO is not
+   applicable.
+
+   Legacy implementations ignore LENGTH and always return -1.
+
+   If LENGTH does not match the size of REGNO no data is transfered
+   (the actual register size is still returned). */
+
+int sim_store_register PARAMS ((SIM_DESC sd, int regno, unsigned char *buf, int length));
+
+
+/* Print whatever statistics the simulator has collected.
+
+   VERBOSE is currently unused and must always be zero.  */
+
+void sim_info PARAMS ((SIM_DESC sd, int verbose));
+
+
+/* Run (or resume) the simulated program.
+
+   STEP, when non-zero indicates that only a single simulator cycle
+   should be emulated.
+
+   SIGGNAL, if non-zero is a (HOST) SIGRC value indicating the type of
+   event (hardware interrupt, signal) to be delivered to the simulated
+   program.
+
+   Hardware simulator: If the SIGRC value returned by
+   sim_stop_reason() is passed back to the simulator via SIGGNAL then
+   the hardware simulator shall correctly deliver the hardware event
+   indicated by that signal.  If a value of zero is passed in then the
+   simulation will continue as if there were no outstanding signal.
+   The effect of any other SIGGNAL value is is implementation
+   dependant.
+
+   Process simulator: If SIGRC is non-zero then the corresponding
+   signal is delivered to the simulated program and execution is then
+   continued.  A zero SIGRC value indicates that the program should
+   continue as normal. */
+
+void sim_resume PARAMS ((SIM_DESC sd, int step, int siggnal));
+
+
+/* Asynchronous request to stop the simulation.
+   A nonzero return indicates that the simulator is able to handle
+   the request */
+
+int sim_stop PARAMS ((SIM_DESC sd));
+
+
+/* Fetch the REASON why the program stopped.
+
+   SIM_EXITED: The program has terminated. SIGRC indicates the target
+   dependant exit status.
+
+   SIM_STOPPED: The program has stopped.  SIGRC uses the host's signal
+   numbering as a way of identifying the reaon: program interrupted by
+   user via a sim_stop request (SIGINT); a breakpoint instruction
+   (SIGTRAP); a completed single step (SIGTRAP); an internal error
+   condition (SIGABRT); an illegal instruction (SIGILL); Access to an
+   undefined memory region (SIGSEGV); Mis-aligned memory access
+   (SIGBUS).  For some signals information in addition to the signal
+   number may be retained by the simulator (e.g. offending address),
+   that information is not directly accessable via this interface.
+
+   SIM_SIGNALLED: The program has been terminated by a signal. The
+   simulator has encountered target code that causes the the program
+   to exit with signal SIGRC.
+
+   SIM_RUNNING, SIM_POLLING: The return of one of these values
+   indicates a problem internal to the simulator. */
+
+enum sim_stop { sim_running, sim_polling, sim_exited, sim_stopped, sim_signalled };
+
+void sim_stop_reason PARAMS ((SIM_DESC sd, enum sim_stop *reason, int *sigrc));
+
+
+/* Passthru for other commands that the simulator might support.
+   Simulators should be prepared to deal with any combination of NULL
+   or empty CMD. */
+
+void sim_do_command PARAMS ((SIM_DESC sd, char *cmd));
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* !defined (REMOTE_SIM_H) */
diff --git a/gnu/usr.bin/binutils/include/gdb/signals.h b/gnu/usr.bin/binutils/include/gdb/signals.h
new file mode 100644
index 00000000000..b6f5d485312
--- /dev/null
+++ b/gnu/usr.bin/binutils/include/gdb/signals.h
@@ -0,0 +1,237 @@
+/* Target signal numbers for GDB and the GDB remote protocol.
+   Copyright 1986, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996,
+   1997, 1998, 1999, 2000, 2001, 2002
+   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.  */
+
+#ifndef GDB_SIGNALS_H
+#define GDB_SIGNALS_H
+
+/* The numbering of these signals is chosen to match traditional unix
+   signals (insofar as various unices use the same numbers, anyway).
+   It is also the numbering of the GDB remote protocol.  Other remote
+   protocols, if they use a different numbering, should make sure to
+   translate appropriately.
+
+   Since these numbers have actually made it out into other software
+   (stubs, etc.), you mustn't disturb the assigned numbering.  If you
+   need to add new signals here, add them to the end of the explicitly
+   numbered signals, at the comment marker.  Add them unconditionally,
+   not within any #if or #ifdef.
+
+   This is based strongly on Unix/POSIX signals for several reasons:
+   (1) This set of signals represents a widely-accepted attempt to
+   represent events of this sort in a portable fashion, (2) we want a
+   signal to make it from wait to child_wait to the user intact, (3) many
+   remote protocols use a similar encoding.  However, it is
+   recognized that this set of signals has limitations (such as not
+   distinguishing between various kinds of SIGSEGV, or not
+   distinguishing hitting a breakpoint from finishing a single step).
+   So in the future we may get around this either by adding additional
+   signals for breakpoint, single-step, etc., or by adding signal
+   codes; the latter seems more in the spirit of what BSD, System V,
+   etc. are doing to address these issues.  */
+
+/* For an explanation of what each signal means, see
+   target_signal_to_string.  */
+
+enum target_signal
+  {
+    /* Used some places (e.g. stop_signal) to record the concept that
+       there is no signal.  */
+    TARGET_SIGNAL_0 = 0,
+    TARGET_SIGNAL_FIRST = 0,
+    TARGET_SIGNAL_HUP = 1,
+    TARGET_SIGNAL_INT = 2,
+    TARGET_SIGNAL_QUIT = 3,
+    TARGET_SIGNAL_ILL = 4,
+    TARGET_SIGNAL_TRAP = 5,
+    TARGET_SIGNAL_ABRT = 6,
+    TARGET_SIGNAL_EMT = 7,
+    TARGET_SIGNAL_FPE = 8,
+    TARGET_SIGNAL_KILL = 9,
+    TARGET_SIGNAL_BUS = 10,
+    TARGET_SIGNAL_SEGV = 11,
+    TARGET_SIGNAL_SYS = 12,
+    TARGET_SIGNAL_PIPE = 13,
+    TARGET_SIGNAL_ALRM = 14,
+    TARGET_SIGNAL_TERM = 15,
+    TARGET_SIGNAL_URG = 16,
+    TARGET_SIGNAL_STOP = 17,
+    TARGET_SIGNAL_TSTP = 18,
+    TARGET_SIGNAL_CONT = 19,
+    TARGET_SIGNAL_CHLD = 20,
+    TARGET_SIGNAL_TTIN = 21,
+    TARGET_SIGNAL_TTOU = 22,
+    TARGET_SIGNAL_IO = 23,
+    TARGET_SIGNAL_XCPU = 24,
+    TARGET_SIGNAL_XFSZ = 25,
+    TARGET_SIGNAL_VTALRM = 26,
+    TARGET_SIGNAL_PROF = 27,
+    TARGET_SIGNAL_WINCH = 28,
+    TARGET_SIGNAL_LOST = 29,
+    TARGET_SIGNAL_USR1 = 30,
+    TARGET_SIGNAL_USR2 = 31,
+    TARGET_SIGNAL_PWR = 32,
+    /* Similar to SIGIO.  Perhaps they should have the same number.  */
+    TARGET_SIGNAL_POLL = 33,
+    TARGET_SIGNAL_WIND = 34,
+    TARGET_SIGNAL_PHONE = 35,
+    TARGET_SIGNAL_WAITING = 36,
+    TARGET_SIGNAL_LWP = 37,
+    TARGET_SIGNAL_DANGER = 38,
+    TARGET_SIGNAL_GRANT = 39,
+    TARGET_SIGNAL_RETRACT = 40,
+    TARGET_SIGNAL_MSG = 41,
+    TARGET_SIGNAL_SOUND = 42,
+    TARGET_SIGNAL_SAK = 43,
+    TARGET_SIGNAL_PRIO = 44,
+    TARGET_SIGNAL_REALTIME_33 = 45,
+    TARGET_SIGNAL_REALTIME_34 = 46,
+    TARGET_SIGNAL_REALTIME_35 = 47,
+    TARGET_SIGNAL_REALTIME_36 = 48,
+    TARGET_SIGNAL_REALTIME_37 = 49,
+    TARGET_SIGNAL_REALTIME_38 = 50,
+    TARGET_SIGNAL_REALTIME_39 = 51,
+    TARGET_SIGNAL_REALTIME_40 = 52,
+    TARGET_SIGNAL_REALTIME_41 = 53,
+    TARGET_SIGNAL_REALTIME_42 = 54,
+    TARGET_SIGNAL_REALTIME_43 = 55,
+    TARGET_SIGNAL_REALTIME_44 = 56,
+    TARGET_SIGNAL_REALTIME_45 = 57,
+    TARGET_SIGNAL_REALTIME_46 = 58,
+    TARGET_SIGNAL_REALTIME_47 = 59,
+    TARGET_SIGNAL_REALTIME_48 = 60,
+    TARGET_SIGNAL_REALTIME_49 = 61,
+    TARGET_SIGNAL_REALTIME_50 = 62,
+    TARGET_SIGNAL_REALTIME_51 = 63,
+    TARGET_SIGNAL_REALTIME_52 = 64,
+    TARGET_SIGNAL_REALTIME_53 = 65,
+    TARGET_SIGNAL_REALTIME_54 = 66,
+    TARGET_SIGNAL_REALTIME_55 = 67,
+    TARGET_SIGNAL_REALTIME_56 = 68,
+    TARGET_SIGNAL_REALTIME_57 = 69,
+    TARGET_SIGNAL_REALTIME_58 = 70,
+    TARGET_SIGNAL_REALTIME_59 = 71,
+    TARGET_SIGNAL_REALTIME_60 = 72,
+    TARGET_SIGNAL_REALTIME_61 = 73,
+    TARGET_SIGNAL_REALTIME_62 = 74,
+    TARGET_SIGNAL_REALTIME_63 = 75,
+
+    /* Used internally by Solaris threads.  See signal(5) on Solaris.  */
+    TARGET_SIGNAL_CANCEL = 76,
+
+    /* Yes, this pains me, too.  But LynxOS didn't have SIG32, and now
+       GNU/Linux does, and we can't disturb the numbering, since it's
+       part of the remote protocol.  Note that in some GDB's
+       TARGET_SIGNAL_REALTIME_32 is number 76.  */
+    TARGET_SIGNAL_REALTIME_32,
+    /* Yet another pain, IRIX 6 has SIG64. */
+    TARGET_SIGNAL_REALTIME_64,
+    /* Yet another pain, GNU/Linux MIPS might go up to 128. */
+    TARGET_SIGNAL_REALTIME_65,
+    TARGET_SIGNAL_REALTIME_66,
+    TARGET_SIGNAL_REALTIME_67,
+    TARGET_SIGNAL_REALTIME_68,
+    TARGET_SIGNAL_REALTIME_69,
+    TARGET_SIGNAL_REALTIME_70,
+    TARGET_SIGNAL_REALTIME_71,
+    TARGET_SIGNAL_REALTIME_72,
+    TARGET_SIGNAL_REALTIME_73,
+    TARGET_SIGNAL_REALTIME_74,
+    TARGET_SIGNAL_REALTIME_75,
+    TARGET_SIGNAL_REALTIME_76,
+    TARGET_SIGNAL_REALTIME_77,
+    TARGET_SIGNAL_REALTIME_78,
+    TARGET_SIGNAL_REALTIME_79,
+    TARGET_SIGNAL_REALTIME_80,
+    TARGET_SIGNAL_REALTIME_81,
+    TARGET_SIGNAL_REALTIME_82,
+    TARGET_SIGNAL_REALTIME_83,
+    TARGET_SIGNAL_REALTIME_84,
+    TARGET_SIGNAL_REALTIME_85,
+    TARGET_SIGNAL_REALTIME_86,
+    TARGET_SIGNAL_REALTIME_87,
+    TARGET_SIGNAL_REALTIME_88,
+    TARGET_SIGNAL_REALTIME_89,
+    TARGET_SIGNAL_REALTIME_90,
+    TARGET_SIGNAL_REALTIME_91,
+    TARGET_SIGNAL_REALTIME_92,
+    TARGET_SIGNAL_REALTIME_93,
+    TARGET_SIGNAL_REALTIME_94,
+    TARGET_SIGNAL_REALTIME_95,
+    TARGET_SIGNAL_REALTIME_96,
+    TARGET_SIGNAL_REALTIME_97,
+    TARGET_SIGNAL_REALTIME_98,
+    TARGET_SIGNAL_REALTIME_99,
+    TARGET_SIGNAL_REALTIME_100,
+    TARGET_SIGNAL_REALTIME_101,
+    TARGET_SIGNAL_REALTIME_102,
+    TARGET_SIGNAL_REALTIME_103,
+    TARGET_SIGNAL_REALTIME_104,
+    TARGET_SIGNAL_REALTIME_105,
+    TARGET_SIGNAL_REALTIME_106,
+    TARGET_SIGNAL_REALTIME_107,
+    TARGET_SIGNAL_REALTIME_108,
+    TARGET_SIGNAL_REALTIME_109,
+    TARGET_SIGNAL_REALTIME_110,
+    TARGET_SIGNAL_REALTIME_111,
+    TARGET_SIGNAL_REALTIME_112,
+    TARGET_SIGNAL_REALTIME_113,
+    TARGET_SIGNAL_REALTIME_114,
+    TARGET_SIGNAL_REALTIME_115,
+    TARGET_SIGNAL_REALTIME_116,
+    TARGET_SIGNAL_REALTIME_117,
+    TARGET_SIGNAL_REALTIME_118,
+    TARGET_SIGNAL_REALTIME_119,
+    TARGET_SIGNAL_REALTIME_120,
+    TARGET_SIGNAL_REALTIME_121,
+    TARGET_SIGNAL_REALTIME_122,
+    TARGET_SIGNAL_REALTIME_123,
+    TARGET_SIGNAL_REALTIME_124,
+    TARGET_SIGNAL_REALTIME_125,
+    TARGET_SIGNAL_REALTIME_126,
+    TARGET_SIGNAL_REALTIME_127,
+
+    TARGET_SIGNAL_INFO,
+
+    /* Some signal we don't know about.  */
+    TARGET_SIGNAL_UNKNOWN,
+
+    /* Use whatever signal we use when one is not specifically specified
+       (for passing to proceed and so on).  */
+    TARGET_SIGNAL_DEFAULT,
+
+    /* Mach exceptions.  In versions of GDB before 5.2, these were just before
+       TARGET_SIGNAL_INFO if you were compiling on a Mach host (and missing
+       otherwise).  */
+    TARGET_EXC_BAD_ACCESS,
+    TARGET_EXC_BAD_INSTRUCTION,
+    TARGET_EXC_ARITHMETIC,
+    TARGET_EXC_EMULATION,
+    TARGET_EXC_SOFTWARE,
+    TARGET_EXC_BREAKPOINT,
+
+    /* If you are adding a new signal, add it just above this comment.  */
+
+    /* Last and unused enum value, for sizing arrays, etc.  */
+    TARGET_SIGNAL_LAST
+  };
+
+#endif /* #ifndef GDB_SIGNALS_H */
diff --git a/gnu/usr.bin/binutils/include/gdb/sim-arm.h b/gnu/usr.bin/binutils/include/gdb/sim-arm.h
new file mode 100644
index 00000000000..5598f73fa8f
--- /dev/null
+++ b/gnu/usr.bin/binutils/include/gdb/sim-arm.h
@@ -0,0 +1,114 @@
+/* This file defines the interface between the Arm simulator and GDB.
+
+   Copyright 2002, 2003 Free Software Foundation, Inc.
+
+   Contributed by Red Hat.
+
+   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.  */
+
+#if !defined (SIM_ARM_H)
+#define SIM_ARM_H
+
+#ifdef __cplusplus
+extern "C" { // }
+#endif
+
+enum sim_arm_regs
+{
+  SIM_ARM_R0_REGNUM,
+  SIM_ARM_R1_REGNUM,
+  SIM_ARM_R2_REGNUM,
+  SIM_ARM_R3_REGNUM,
+  SIM_ARM_R4_REGNUM,
+  SIM_ARM_R5_REGNUM,
+  SIM_ARM_R6_REGNUM,
+  SIM_ARM_R7_REGNUM,
+  SIM_ARM_R8_REGNUM,
+  SIM_ARM_R9_REGNUM,
+  SIM_ARM_R10_REGNUM,
+  SIM_ARM_R11_REGNUM,
+  SIM_ARM_R12_REGNUM,
+  SIM_ARM_R13_REGNUM,
+  SIM_ARM_R14_REGNUM,
+  SIM_ARM_R15_REGNUM, /* PC */
+  SIM_ARM_FP0_REGNUM,
+  SIM_ARM_FP1_REGNUM,
+  SIM_ARM_FP2_REGNUM,
+  SIM_ARM_FP3_REGNUM,
+  SIM_ARM_FP4_REGNUM,
+  SIM_ARM_FP5_REGNUM,
+  SIM_ARM_FP6_REGNUM,
+  SIM_ARM_FP7_REGNUM,
+  SIM_ARM_FPS_REGNUM,
+  SIM_ARM_PS_REGNUM,
+  SIM_ARM_MAVERIC_COP0R0_REGNUM,
+  SIM_ARM_MAVERIC_COP0R1_REGNUM,
+  SIM_ARM_MAVERIC_COP0R2_REGNUM,
+  SIM_ARM_MAVERIC_COP0R3_REGNUM,
+  SIM_ARM_MAVERIC_COP0R4_REGNUM,
+  SIM_ARM_MAVERIC_COP0R5_REGNUM,
+  SIM_ARM_MAVERIC_COP0R6_REGNUM,
+  SIM_ARM_MAVERIC_COP0R7_REGNUM,
+  SIM_ARM_MAVERIC_COP0R8_REGNUM,
+  SIM_ARM_MAVERIC_COP0R9_REGNUM,
+  SIM_ARM_MAVERIC_COP0R10_REGNUM,
+  SIM_ARM_MAVERIC_COP0R11_REGNUM,
+  SIM_ARM_MAVERIC_COP0R12_REGNUM,
+  SIM_ARM_MAVERIC_COP0R13_REGNUM,
+  SIM_ARM_MAVERIC_COP0R14_REGNUM,
+  SIM_ARM_MAVERIC_COP0R15_REGNUM,
+  SIM_ARM_MAVERIC_DSPSC_REGNUM,
+  SIM_ARM_IWMMXT_COP0R0_REGNUM,
+  SIM_ARM_IWMMXT_COP0R1_REGNUM,
+  SIM_ARM_IWMMXT_COP0R2_REGNUM,
+  SIM_ARM_IWMMXT_COP0R3_REGNUM,
+  SIM_ARM_IWMMXT_COP0R4_REGNUM,
+  SIM_ARM_IWMMXT_COP0R5_REGNUM,
+  SIM_ARM_IWMMXT_COP0R6_REGNUM,
+  SIM_ARM_IWMMXT_COP0R7_REGNUM,
+  SIM_ARM_IWMMXT_COP0R8_REGNUM,
+  SIM_ARM_IWMMXT_COP0R9_REGNUM,
+  SIM_ARM_IWMMXT_COP0R10_REGNUM,
+  SIM_ARM_IWMMXT_COP0R11_REGNUM,
+  SIM_ARM_IWMMXT_COP0R12_REGNUM,
+  SIM_ARM_IWMMXT_COP0R13_REGNUM,
+  SIM_ARM_IWMMXT_COP0R14_REGNUM,
+  SIM_ARM_IWMMXT_COP0R15_REGNUM,
+  SIM_ARM_IWMMXT_COP1R0_REGNUM,
+  SIM_ARM_IWMMXT_COP1R1_REGNUM,
+  SIM_ARM_IWMMXT_COP1R2_REGNUM,
+  SIM_ARM_IWMMXT_COP1R3_REGNUM,
+  SIM_ARM_IWMMXT_COP1R4_REGNUM,
+  SIM_ARM_IWMMXT_COP1R5_REGNUM,
+  SIM_ARM_IWMMXT_COP1R6_REGNUM,
+  SIM_ARM_IWMMXT_COP1R7_REGNUM,
+  SIM_ARM_IWMMXT_COP1R8_REGNUM,
+  SIM_ARM_IWMMXT_COP1R9_REGNUM,
+  SIM_ARM_IWMMXT_COP1R10_REGNUM,
+  SIM_ARM_IWMMXT_COP1R11_REGNUM,
+  SIM_ARM_IWMMXT_COP1R12_REGNUM,
+  SIM_ARM_IWMMXT_COP1R13_REGNUM,
+  SIM_ARM_IWMMXT_COP1R14_REGNUM,
+  SIM_ARM_IWMMXT_COP1R15_REGNUM
+};
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/gnu/usr.bin/binutils/include/gdb/sim-d10v.h b/gnu/usr.bin/binutils/include/gdb/sim-d10v.h
new file mode 100644
index 00000000000..f153a419478
--- /dev/null
+++ b/gnu/usr.bin/binutils/include/gdb/sim-d10v.h
@@ -0,0 +1,139 @@
+/* This file defines the interface between the d10v simulator and gdb.
+
+   Copyright 1999, 2002 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.  */
+
+#if !defined (SIM_D10V_H)
+#define SIM_D10V_H
+
+#ifdef __cplusplus
+extern "C" { // }
+#endif
+
+/* GDB interprets addresses as:
+
+   0x00xxxxxx: Physical unified memory segment     (Unified memory)
+   0x01xxxxxx: Physical instruction memory segment (On-chip insn memory)
+   0x02xxxxxx: Physical data memory segment        (On-chip data memory)
+   0x10xxxxxx: Logical data address segment        (DMAP translated memory)
+   0x11xxxxxx: Logical instruction address segment (IMAP translated memory)
+
+   The remote d10v board interprets addresses as:
+
+   0x00xxxxxx: Physical unified memory segment     (Unified memory)
+   0x01xxxxxx: Physical instruction memory segment (On-chip insn memory)
+   0x02xxxxxx: Physical data memory segment        (On-chip data memory)
+
+   The following translate a virtual DMAP/IMAP offset into a physical
+   memory segment assigning the translated address to PHYS.  Since a
+   memory access may cross a page boundrary the number of bytes for
+   which the translation is applicable (or 0 for an invalid virtual
+   offset) is returned. */
+
+enum
+  {
+    SIM_D10V_MEMORY_UNIFIED = 0x00000000,
+    SIM_D10V_MEMORY_INSN = 0x01000000,
+    SIM_D10V_MEMORY_DATA = 0x02000000,
+    SIM_D10V_MEMORY_DMAP = 0x10000000,
+    SIM_D10V_MEMORY_IMAP = 0x11000000
+  };
+
+extern unsigned long sim_d10v_translate_dmap_addr
+  (unsigned long offset,
+   int nr_bytes,
+   unsigned long *phys,
+   unsigned long (*dmap_register) (int reg_nr));
+
+extern unsigned long sim_d10v_translate_imap_addr
+  (unsigned long offset,
+   int nr_bytes,
+   unsigned long *phys,
+   unsigned long (*imap_register) (int reg_nr));
+
+extern unsigned long sim_d10v_translate_addr
+  (unsigned long vaddr,
+   int nr_bytes,
+   unsigned long *phys,
+   unsigned long (*dmap_register) (int reg_nr),
+   unsigned long (*imap_register) (int reg_nr));
+
+
+/* The simulator makes use of the following register information. */
+
+enum sim_d10v_regs
+{
+  SIM_D10V_R0_REGNUM,
+  SIM_D10V_R1_REGNUM,
+  SIM_D10V_R2_REGNUM,
+  SIM_D10V_R3_REGNUM,
+  SIM_D10V_R4_REGNUM,
+  SIM_D10V_R5_REGNUM,
+  SIM_D10V_R6_REGNUM,
+  SIM_D10V_R7_REGNUM,
+  SIM_D10V_R8_REGNUM,
+  SIM_D10V_R9_REGNUM,
+  SIM_D10V_R10_REGNUM,
+  SIM_D10V_R11_REGNUM,
+  SIM_D10V_R12_REGNUM,
+  SIM_D10V_R13_REGNUM,
+  SIM_D10V_R14_REGNUM,
+  SIM_D10V_R15_REGNUM,
+  SIM_D10V_CR0_REGNUM,
+  SIM_D10V_CR1_REGNUM,
+  SIM_D10V_CR2_REGNUM,
+  SIM_D10V_CR3_REGNUM,
+  SIM_D10V_CR4_REGNUM,
+  SIM_D10V_CR5_REGNUM,
+  SIM_D10V_CR6_REGNUM,
+  SIM_D10V_CR7_REGNUM,
+  SIM_D10V_CR8_REGNUM,
+  SIM_D10V_CR9_REGNUM,
+  SIM_D10V_CR10_REGNUM,
+  SIM_D10V_CR11_REGNUM,
+  SIM_D10V_CR12_REGNUM,
+  SIM_D10V_CR13_REGNUM,
+  SIM_D10V_CR14_REGNUM,
+  SIM_D10V_CR15_REGNUM,
+  SIM_D10V_A0_REGNUM,
+  SIM_D10V_A1_REGNUM,
+  SIM_D10V_SPI_REGNUM,
+  SIM_D10V_SPU_REGNUM,
+  SIM_D10V_IMAP0_REGNUM,
+  SIM_D10V_IMAP1_REGNUM,
+  SIM_D10V_DMAP0_REGNUM,
+  SIM_D10V_DMAP1_REGNUM,
+  SIM_D10V_DMAP2_REGNUM,
+  SIM_D10V_DMAP3_REGNUM,
+  SIM_D10V_TS2_DMAP_REGNUM
+};
+  
+enum
+{
+  SIM_D10V_NR_R_REGS = 16,
+  SIM_D10V_NR_A_REGS = 2,
+  SIM_D10V_NR_IMAP_REGS = 2,
+  SIM_D10V_NR_DMAP_REGS = 4,
+  SIM_D10V_NR_CR_REGS = 16
+};
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/gnu/usr.bin/binutils/include/gdb/sim-h8300.h b/gnu/usr.bin/binutils/include/gdb/sim-h8300.h
new file mode 100644
index 00000000000..246370aec23
--- /dev/null
+++ b/gnu/usr.bin/binutils/include/gdb/sim-h8300.h
@@ -0,0 +1,78 @@
+/* This file defines the interface between the h8300 simulator and gdb.
+   Copyright (C) 2002 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.  */
+
+#if !defined (SIM_H8300_H)
+#define SIM_H8300_H
+
+#ifdef __cplusplus
+extern "C" { //}
+#endif
+
+/* The simulator makes use of the following register information. */
+
+  enum sim_h8300_regs
+  {
+    /* Registers common to all the H8 variants. */
+    /* Start here: */
+    SIM_H8300_R0_REGNUM,
+    SIM_H8300_R1_REGNUM,
+    SIM_H8300_R2_REGNUM,
+    SIM_H8300_R3_REGNUM,
+    SIM_H8300_R4_REGNUM,
+    SIM_H8300_R5_REGNUM,
+    SIM_H8300_R6_REGNUM,
+    SIM_H8300_R7_REGNUM,
+
+    SIM_H8300_CCR_REGNUM,  /* Contains processor status */
+    SIM_H8300_PC_REGNUM,   /* Contains program counter */
+    /* End here */
+
+    SIM_H8300_EXR_REGNUM,  /* Contains extended processor status
+                              H8S and higher */
+    SIM_H8300_MACL_REGNUM, /* Lower part of MAC register (26xx only)*/
+    SIM_H8300_MACH_REGNUM, /* High part of MAC register (26xx only) */
+
+    SIM_H8300_CYCLE_REGNUM,
+    SIM_H8300_INST_REGNUM,
+    SIM_H8300_TICK_REGNUM
+  };
+
+  enum
+  {
+    SIM_H8300_ARG_FIRST_REGNUM = SIM_H8300_R0_REGNUM, /* first reg in which an arg
+                                                         may be passed */
+    SIM_H8300_ARG_LAST_REGNUM = SIM_H8300_R3_REGNUM,  /* last  reg in which an arg
+                                                         may be passed */
+    SIM_H8300_FP_REGNUM = SIM_H8300_R6_REGNUM, /* Contain address of executing
+                                                  stack frame */
+    SIM_H8300_SP_REGNUM = SIM_H8300_R7_REGNUM  /* Contains address of top of stack */
+  };
+
+  enum
+  {
+    SIM_H8300_NUM_COMMON_REGS = 10,
+    SIM_H8300_S_NUM_REGS = 13,
+    SIM_H8300_NUM_REGS = 16
+  };
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif				/* SIM_H8300_H */
diff --git a/gnu/usr.bin/binutils/include/gdb/sim-sh.h b/gnu/usr.bin/binutils/include/gdb/sim-sh.h
new file mode 100644
index 00000000000..ec0d6276b4b
--- /dev/null
+++ b/gnu/usr.bin/binutils/include/gdb/sim-sh.h
@@ -0,0 +1,161 @@
+/* This file defines the interface between the sh simulator and gdb.
+   Copyright (C) 2000, 2002 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.  */
+
+#if !defined (SIM_SH_H)
+#define SIM_SH_H
+
+#ifdef __cplusplus
+extern "C" { // }
+#endif
+
+/* The simulator makes use of the following register information. */
+
+enum
+{
+  SIM_SH_R0_REGNUM = 0,
+  SIM_SH_R1_REGNUM,
+  SIM_SH_R2_REGNUM,
+  SIM_SH_R3_REGNUM,
+  SIM_SH_R4_REGNUM,
+  SIM_SH_R5_REGNUM,
+  SIM_SH_R6_REGNUM,
+  SIM_SH_R7_REGNUM,
+  SIM_SH_R8_REGNUM,
+  SIM_SH_R9_REGNUM,
+  SIM_SH_R10_REGNUM,
+  SIM_SH_R11_REGNUM,
+  SIM_SH_R12_REGNUM,
+  SIM_SH_R13_REGNUM,
+  SIM_SH_R14_REGNUM,
+  SIM_SH_R15_REGNUM,
+  SIM_SH_PC_REGNUM,
+  SIM_SH_PR_REGNUM,
+  SIM_SH_GBR_REGNUM,
+  SIM_SH_VBR_REGNUM,
+  SIM_SH_MACH_REGNUM,
+  SIM_SH_MACL_REGNUM,
+  SIM_SH_SR_REGNUM,
+  SIM_SH_FPUL_REGNUM,
+  SIM_SH_FPSCR_REGNUM,
+  SIM_SH_FR0_REGNUM, /* FRn registers: sh3e / sh4 */
+  SIM_SH_FR1_REGNUM,
+  SIM_SH_FR2_REGNUM,
+  SIM_SH_FR3_REGNUM,
+  SIM_SH_FR4_REGNUM,
+  SIM_SH_FR5_REGNUM,
+  SIM_SH_FR6_REGNUM,
+  SIM_SH_FR7_REGNUM,
+  SIM_SH_FR8_REGNUM,
+  SIM_SH_FR9_REGNUM,
+  SIM_SH_FR10_REGNUM,
+  SIM_SH_FR11_REGNUM,
+  SIM_SH_FR12_REGNUM,
+  SIM_SH_FR13_REGNUM,
+  SIM_SH_FR14_REGNUM,
+  SIM_SH_FR15_REGNUM,
+  SIM_SH_SSR_REGNUM, /* sh3{,e,-dsp}, sh4 */
+  SIM_SH_SPC_REGNUM, /* sh3{,e,-dsp}, sh4 */
+  SIM_SH_R0_BANK0_REGNUM, /* SIM_SH_Rn_BANKm_REGNUM: sh3[e] / sh4 */
+  SIM_SH_R1_BANK0_REGNUM,
+  SIM_SH_R2_BANK0_REGNUM,
+  SIM_SH_R3_BANK0_REGNUM,
+  SIM_SH_R4_BANK0_REGNUM,
+  SIM_SH_R5_BANK0_REGNUM,
+  SIM_SH_R6_BANK0_REGNUM,
+  SIM_SH_R7_BANK0_REGNUM,
+  SIM_SH_R0_BANK1_REGNUM,
+  SIM_SH_R1_BANK1_REGNUM,
+  SIM_SH_R2_BANK1_REGNUM,
+  SIM_SH_R3_BANK1_REGNUM,
+  SIM_SH_R4_BANK1_REGNUM,
+  SIM_SH_R5_BANK1_REGNUM,
+  SIM_SH_R6_BANK1_REGNUM,
+  SIM_SH_R7_BANK1_REGNUM,
+  SIM_SH_XF0_REGNUM,
+  SIM_SH_XF1_REGNUM,
+  SIM_SH_XF2_REGNUM,
+  SIM_SH_XF3_REGNUM,
+  SIM_SH_XF4_REGNUM,
+  SIM_SH_XF5_REGNUM,
+  SIM_SH_XF6_REGNUM,
+  SIM_SH_XF7_REGNUM,
+  SIM_SH_XF8_REGNUM,
+  SIM_SH_XF9_REGNUM,
+  SIM_SH_XF10_REGNUM,
+  SIM_SH_XF11_REGNUM,
+  SIM_SH_XF12_REGNUM,
+  SIM_SH_XF13_REGNUM,
+  SIM_SH_XF14_REGNUM,
+  SIM_SH_XF15_REGNUM,
+  SIM_SH_SGR_REGNUM,
+  SIM_SH_DBR_REGNUM,
+  SIM_SH4_NUM_REGS, /* 77 */
+
+  /* sh[3]-dsp */
+  SIM_SH_DSR_REGNUM,
+  SIM_SH_A0G_REGNUM,
+  SIM_SH_A0_REGNUM,
+  SIM_SH_A1G_REGNUM,
+  SIM_SH_A1_REGNUM,
+  SIM_SH_M0_REGNUM,
+  SIM_SH_M1_REGNUM,
+  SIM_SH_X0_REGNUM,
+  SIM_SH_X1_REGNUM,
+  SIM_SH_Y0_REGNUM,
+  SIM_SH_Y1_REGNUM,
+  SIM_SH_MOD_REGNUM,
+  SIM_SH_RS_REGNUM,
+  SIM_SH_RE_REGNUM,
+  SIM_SH_R0_BANK_REGNUM,
+  SIM_SH_R1_BANK_REGNUM,
+  SIM_SH_R2_BANK_REGNUM,
+  SIM_SH_R3_BANK_REGNUM,
+  SIM_SH_R4_BANK_REGNUM,
+  SIM_SH_R5_BANK_REGNUM,
+  SIM_SH_R6_BANK_REGNUM,
+  SIM_SH_R7_BANK_REGNUM
+  /* 100..127: room for expansion.  */
+};
+
+enum
+{
+  SIM_SH64_R0_REGNUM = 0,
+  SIM_SH64_SP_REGNUM = 15,
+  SIM_SH64_PC_REGNUM = 64,
+  SIM_SH64_SR_REGNUM = 65,
+  SIM_SH64_SSR_REGNUM = 66,
+  SIM_SH64_SPC_REGNUM = 67,
+  SIM_SH64_TR0_REGNUM = 68,
+  SIM_SH64_FPCSR_REGNUM = 76,
+  SIM_SH64_FR0_REGNUM = 77
+};
+
+enum
+{
+  SIM_SH64_NR_REGS = 141,  /* total number of architectural registers */
+  SIM_SH64_NR_R_REGS = 64, /* number of general registers */
+  SIM_SH64_NR_TR_REGS = 8, /* number of target registers */
+  SIM_SH64_NR_FP_REGS = 64 /* number of floating point registers */
+};
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif