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snapshot-20100301'.

Sprout from gdb_7_1-branch 2010-02-18 10:56:28 UTC cvs2svn 'This commit was manufactured by cvs2svn to create branch 'gdb_7_1-branch'.'
Delete:
    djunpack.bat
    include/COPYING
    include/COPYING3
    include/ChangeLog
    include/ChangeLog-9103
    include/MAINTAINERS
    include/alloca-conf.h
    include/ansidecl.h
    include/aout/ChangeLog
    include/aout/adobe.h
    include/aout/aout64.h
    include/aout/ar.h
    include/aout/dynix3.h
    include/aout/encap.h
    include/aout/host.h
    include/aout/hp.h
    include/aout/hp300hpux.h
    include/aout/hppa.h
    include/aout/ranlib.h
    include/aout/reloc.h
    include/aout/stab.def
    include/aout/stab_gnu.h
    include/aout/sun4.h
    include/bfdlink.h
    include/binary-io.h
    include/bout.h
    include/cgen/ChangeLog
    include/cgen/basic-modes.h
    include/cgen/basic-ops.h
    include/cgen/bitset.h
    include/coff/ChangeLog
    include/coff/ChangeLog-9103
    include/coff/alpha.h
    include/coff/apollo.h
    include/coff/arm.h
    include/coff/aux-coff.h
    include/coff/ecoff.h
    include/coff/external.h
    include/coff/go32exe.h
    include/coff/h8300.h
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    include/coff/i386.h
    include/coff/i860.h
    include/coff/i960.h
    include/coff/ia64.h
    include/coff/internal.h
    include/coff/m68k.h
    include/coff/m88k.h
    include/coff/maxq.h
    include/coff/mcore.h
    include/coff/mips.h
    include/coff/mipspe.h
    include/coff/or32.h
    include/coff/pe.h
    include/coff/powerpc.h
    include/coff/rs6000.h
    include/coff/rs6k64.h
    include/coff/sh.h
    include/coff/sparc.h
    include/coff/sym.h
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    include/elf/avr.h
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    include/elf/common.h
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    include/elf/i370.h
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    include/elf/internal.h
    include/elf/ip2k.h
    include/elf/iq2000.h
    include/elf/lm32.h
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    include/elf/mep.h
    include/elf/microblaze.h
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    include/elf/moxie.h
    include/elf/msp430.h
    include/elf/mt.h
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    include/elf/reloc-macros.h
    include/elf/rx.h
    include/elf/s390.h
    include/elf/score.h
    include/elf/sh.h
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    include/elf/spu.h
    include/elf/v850.h
    include/elf/vax.h
    include/elf/vxworks.h
    include/elf/x86-64.h
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    include/elf/xtensa.h
    include/fibheap.h
    include/filenames.h
    include/floatformat.h
    include/fnmatch.h
    include/fopen-bin.h
    include/fopen-same.h
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    include/gdb/ChangeLog
    include/gdb/callback.h
    include/gdb/fileio.h
    include/gdb/remote-sim.h
    include/gdb/signals.h
    include/gdb/sim-arm.h
    include/gdb/sim-cr16.h
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    include/gdbm.h
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    include/nlm/common.h
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    include/opcode/ChangeLog
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    include/opcode/alpha.h
    include/opcode/arc.h
    include/opcode/arm.h
    include/opcode/avr.h
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    include/opcode/cgen.h
    include/opcode/convex.h
    include/opcode/cr16.h
    include/opcode/cris.h
    include/opcode/crx.h
    include/opcode/d10v.h
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    include/opcode/dlx.h
    include/opcode/h8300.h
    include/opcode/hppa.h
    include/opcode/i370.h
    include/opcode/i386.h
    include/opcode/i860.h
    include/opcode/i960.h
    include/opcode/ia64.h
    include/opcode/m68hc11.h
    include/opcode/m68k.h
    include/opcode/m88k.h
    include/opcode/maxq.h
    include/opcode/mips.h
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    include/opcode/mn10200.h
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    include/opcode/moxie.h
    include/opcode/msp430.h
    include/opcode/np1.h
    include/opcode/ns32k.h
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    include/opcode/pj.h
    include/opcode/pn.h
    include/opcode/ppc.h
    include/opcode/pyr.h
    include/opcode/rx.h
    include/opcode/s390.h
    include/opcode/score-datadep.h
    include/opcode/score-inst.h
    include/opcode/sparc.h
    include/opcode/spu-insns.h
    include/opcode/spu.h
    include/opcode/tahoe.h
    include/opcode/tic30.h
    include/opcode/tic4x.h
    include/opcode/tic54x.h
    include/opcode/tic80.h
    include/opcode/v850.h
    include/opcode/vax.h
    include/os9k.h
    include/partition.h
    include/plugin-api.h
    include/progress.h
    include/safe-ctype.h
    include/sha1.h
    include/sort.h
    include/splay-tree.h
    include/symcat.h
    include/vms/ChangeLog
    include/vms/dmt.h
    include/vms/dst.h
    include/vms/eeom.h
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    include/xregex.h
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    include/xtensa-config.h
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    texinfo/texinfo.tex

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diff --git a/include/gdb/callback.h b/include/gdb/callback.h
deleted file mode 100644
index 114e2f325..000000000
--- a/include/gdb/callback.h
+++ /dev/null
@@ -1,330 +0,0 @@
-/* Remote target system call callback support.
-   Copyright 1997, 2007, 2008, 2009, 2010 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 3 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, see <http://www.gnu.org/licenses/>.  */
-
-/* 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>
-#include <stdarg.h>
-#endif
-/* Needed for enum bfd_endian.  */
-#include "bfd.h"
-
-/* 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 *));
-  int (*lstat) PARAMS ((host_callback *, const char *, struct stat *));
-  int (*ftruncate) PARAMS ((host_callback *, int, long));
-  int (*truncate) PARAMS ((host_callback *, const char *, long));
-  int (*pipe) PARAMS ((host_callback *, int *));
-
-  /* Called by the framework when a read call has emptied a pipe buffer.  */
-  void (*pipe_empty) PARAMS ((host_callback *, int read_fd, int write_fd));
-
-  /* Called by the framework when a write call makes a pipe buffer
-     non-empty.  */
-  void (*pipe_nonempty) PARAMS ((host_callback *, int read_fd, int write_fd));
-
-  /* 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 *, ...))
-#ifdef __GNUC__
-    __attribute__ ((__noreturn__))
-#endif
-    ;
-
-  int last_errno;		/* host format */
-
-  int fdmap[MAX_CALLBACK_FDS];
-  /* fd_buddy is used to contruct circular lists of target fds that point to
-     the same host fd.  A uniquely mapped fd points to itself; for a closed
-     one, fd_buddy has the value -1.  The host file descriptors for stdin /
-     stdout / stderr are never closed by the simulators, so they are put
-     in a special fd_buddy circular list which also has MAX_CALLBACK_FDS
-     as a member.  */
-  /* ??? We don't have a callback entry for dup, although it is trival to
-     implement now.  */
-  short fd_buddy[MAX_CALLBACK_FDS+1];
-
-  /* 0 = none, >0 = reader (index of writer),
-     <0 = writer (negative index of reader).
-     If abs (ispipe[N]) == N, then N is an end of a pipe whose other
-     end is closed.  */
-  short ispipe[MAX_CALLBACK_FDS];
-
-  /* A writer stores the buffer at its index.  Consecutive writes
-     realloc the buffer and add to the size.  The reader indicates the
-     read part in its .size, until it has consumed it all, at which
-     point it deallocates the buffer and zeroes out both sizes.  */
-  struct pipe_write_buffer
-  {
-    int size;
-    char *buffer;
-  } pipe_buffer[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;
-
-  enum bfd_endian target_endian;
-
-  /* Size of an "int" on the target (for syscalls whose ABI uses "int").
-     This must include padding, and only padding-at-higher-address is
-     supported.  For example, a 64-bit target with 32-bit int:s which
-     are padded to 64 bits when in an array, should supposedly set this
-     to 8.  The default is 4 which matches ILP32 targets and 64-bit
-     targets with 32-bit ints and no padding.  */
-  int target_sizeof_int;
-
-  /* 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
-
-/* More standard syscalls.  */
-#define CB_SYS_lstat    19
-#define CB_SYS_rename	20
-#define CB_SYS_truncate	21
-#define CB_SYS_ftruncate 22
-#define CB_SYS_pipe 	23
-
-/* 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));
-
-/* Translate a value to target endian.  */
-void cb_store_target_endian PARAMS ((host_callback *, char *, int, long));
-
-/* Tests for special fds.  */
-int cb_is_stdin PARAMS ((host_callback *, int));
-int cb_is_stdout PARAMS ((host_callback *, int));
-int cb_is_stderr PARAMS ((host_callback *, int));
-
-/* Perform a system call.  */
-CB_RC cb_syscall PARAMS ((host_callback *, CB_SYSCALL *));
-
-#endif