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[/] [scarts/] [trunk/] [toolchain/] [scarts-gdb/] [gdb-6.8/] [gdb/] [gdbserver/] [win32-low.h] - Blame information for rev 25

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1 25 jlechner
/* Internal interfaces for the Win32 specific target code for gdbserver.
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   Copyright (C) 2007, 2008 Free Software Foundation, Inc.
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   This file is part of GDB.
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   This program is free software; you can redistribute it and/or modify
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   it under the terms of the GNU General Public License as published by
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   the Free Software Foundation; either version 3 of the License, or
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   (at your option) any later version.
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   This program is distributed in the hope that it will be useful,
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   but WITHOUT ANY WARRANTY; without even the implied warranty of
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   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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   GNU General Public License for more details.
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   You should have received a copy of the GNU General Public License
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   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
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#include <windows.h>
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/* Thread information structure used to track extra information about
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   each thread.  */
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typedef struct win32_thread_info
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{
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  /* The Win32 thread identifier.  */
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  DWORD tid;
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  /* The handle to the thread.  */
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  HANDLE h;
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  /* Non zero if SuspendThread was called on this thread.  */
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  int suspended;
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#ifdef _WIN32_WCE
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  /* The context as retrieved right after suspending the thread. */
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  CONTEXT base_context;
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#endif
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  /* The context of the thread, including any manipulations.  */
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  CONTEXT context;
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} win32_thread_info;
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struct win32_target_ops
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{
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  /* The number of target registers.  */
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  int num_regs;
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  /* Perform initializations on startup.  */
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  void (*initial_stuff) (void);
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  /* Fetch the context from the inferior.  */
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  void (*get_thread_context) (win32_thread_info *th, DEBUG_EVENT *current_event);
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  /* Flush the context back to the inferior.  */
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  void (*set_thread_context) (win32_thread_info *th, DEBUG_EVENT *current_event);
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  /* Called when a thread was added.  */
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  void (*thread_added) (win32_thread_info *th);
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  /* Fetch register from gdbserver regcache data.  */
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  void (*fetch_inferior_register) (win32_thread_info *th, int r);
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  /* Store a new register value into the thread context of TH.  */
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  void (*store_inferior_register) (win32_thread_info *th, int r);
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  void (*single_step) (win32_thread_info *th);
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  const unsigned char *breakpoint;
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  int breakpoint_len;
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  /* What string to report to GDB when it asks for the architecture,
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     or NULL not to answer.  */
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  const char *arch_string;
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};
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extern struct win32_target_ops the_low_target;
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/* Map the Windows error number in ERROR to a locale-dependent error
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   message string and return a pointer to it.  Typically, the values
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   for ERROR come from GetLastError.
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   The string pointed to shall not be modified by the application,
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   but may be overwritten by a subsequent call to strwinerror
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   The strwinerror function does not change the current setting
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   of GetLastError.  */
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extern char * strwinerror (DWORD error);
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/* in wincecompat.c */
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extern void to_back_slashes (char *);

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