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skrzyp |
//========================================================================
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//
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// dbg-thread-syscall.h
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//
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// Supports thread-aware debugging
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//
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//========================================================================
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// ####ECOSGPLCOPYRIGHTBEGIN####
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// -------------------------------------------
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// This file is part of eCos, the Embedded Configurable Operating System.
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// Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
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//
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// eCos is free software; you can redistribute it and/or modify it under
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// the terms of the GNU General Public License as published by the Free
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// Software Foundation; either version 2 or (at your option) any later
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// version.
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//
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// eCos is distributed in the hope that it will be useful, but WITHOUT
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// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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// for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with eCos; if not, write to the Free Software Foundation, Inc.,
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// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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//
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// As a special exception, if other files instantiate templates or use
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// macros or inline functions from this file, or you compile this file
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// and link it with other works to produce a work based on this file,
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// this file does not by itself cause the resulting work to be covered by
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// the GNU General Public License. However the source code for this file
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// must still be made available in accordance with section (3) of the GNU
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// General Public License v2.
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//
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// This exception does not invalidate any other reasons why a work based
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// on this file might be covered by the GNU General Public License.
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// -------------------------------------------
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// ####ECOSGPLCOPYRIGHTEND####
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//========================================================================
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//#####DESCRIPTIONBEGIN####
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//
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// Author(s): Red Hat, nickg
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// Contributors: Red Hat, nickg
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// Date: 1998-08-25
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// Purpose:
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// Description: Supports thread-aware debugging
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// Usage: This header is not to be included by user code.
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// This file should be included only by
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// thread-syscall-relay.c and dbg-thread-demux.c
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//
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//####DESCRIPTIONEND####
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//
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//========================================================================
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enum dbg_syscall_ids
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{
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dbg_null_func ,
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dbg_capabilities_func,
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dbg_currthread_func,
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dbg_threadlist_func,
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dbg_threadinfo_func,
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dbg_getthreadreg_func,
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dbg_setthreadreg_func,
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dbg_scheduler_func,
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} ;
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union dbg_thread_syscall_parms
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{
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struct
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{
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struct dbg_capabilities * abilities ;
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} cap_parms ;
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struct
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{
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threadref * ref ;
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} currthread_parms ;
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struct
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{
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int startflag ;
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threadref * lastid ;
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threadref * nextthreadid ;
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} threadlist_parms ;
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struct
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{
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threadref * ref ;
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struct cygmon_thread_debug_info * info ;
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} info_parms ;
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struct
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{
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threadref * thread ;
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int regcount ;
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void * registers ;
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} reg_parms ;
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struct
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{
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threadref * thread ; /* 64-bit thread identifier */
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int lock; /* 0 == unlock, 1 == lock */
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int mode; /* 0 == short (step), 1 == continue */
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} scheduler_parms ;
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} ;
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typedef int (*dbg_syscall_func) (enum dbg_syscall_ids id,
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union dbg_thread_syscall_parms * p ) ;
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