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//========================================================================
//
// thread-pkts.h
//
// Optional packet processing for thread aware debugging.
//
//========================================================================
// ####ECOSGPLCOPYRIGHTBEGIN####
// -------------------------------------------
// This file is part of eCos, the Embedded Configurable Operating System.
// Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
//
// eCos 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 or (at your option) any later
// version.
//
// eCos 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 eCos; if not, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
// As a special exception, if other files instantiate templates or use
// macros or inline functions from this file, or you compile this file
// and link it with other works to produce a work based on this file,
// this file does not by itself cause the resulting work to be covered by
// the GNU General Public License. However the source code for this file
// must still be made available in accordance with section (3) of the GNU
// General Public License v2.
//
// This exception does not invalidate any other reasons why a work based
// on this file might be covered by the GNU General Public License.
// -------------------------------------------
// ####ECOSGPLCOPYRIGHTEND####
//========================================================================
//#####DESCRIPTIONBEGIN####
//
// Author(s): Red Hat, nickg
// Contributors: Red Hat, nickg
// Date: 1998-08-25
// Purpose:
// Description: Optional packet processing for thread aware debugging.
// Externs as called by central packet switch routine
// Usage:
//
//####DESCRIPTIONEND####
//
//========================================================================
/* The DEBUG_THREADS flag is usually set in board.h */
#if DEBUG_THREADS /* activate this in board.h */
/* export the thread id's sent by gdb: */
extern int _gdb_cont_thread, _gdb_general_thread ;
extern char * stub_pack_Tpkt_threadid(char * pkt) ;
extern long stub_get_currthread(void) ;
extern int stub_lock_scheduler(int lock, int kind, long id) ;
extern void stub_pkt_changethread(char * inbuf,
char * outbuf,
int bufmax) ;
extern void stub_pkt_getthreadlist(char * inbuf,
char * outbuf,
int bufmax) ;
extern void stub_pkt_getthreadinfo(
char * inbuf,
char * outbuf,
int bufmax) ;
extern void stub_pkt_thread_alive(
char * inbuf,
char * outbuf,
int bufmax) ;
extern void stub_pkt_currthread(
char * inbuf,
char * outbuf,
int bufmax) ;
#define STUB_PKT_GETTHREADLIST(A,B,C) { stub_pkt_getthreadlist(A,B,C); }
#define STUB_PKT_GETTHREADINFO(A,B,C) { stub_pkt_getthreadinfo(A,B,C); }
#define STUB_PKT_CHANGETHREAD(A,B,C) { stub_pkt_changethread(A,B,C); }
#define STUB_PKT_THREAD_ALIVE(A,B,C) { stub_pkt_thread_alive(A,B,C); }
#define STUB_PKT_CURRTHREAD(A,B,C) { stub_pkt_currthread(A,B,C); }
#define PACK_THREAD_ID(PTR) { PTR = stub_pack_Tpkt_threadid (PTR); }
#else
#define STUB_PKT_GETTHREADLIST(A,B,C) {}
#define STUB_PKT_GETTHREADINFO(A,B,C) {}
#define STUB_PKT_CHANGETHREAD(A,B,C) {}
#define STUB_PKT_THREAD_ALIVE(A,B,C) {}
#define STUB_PKT_CURRTHREAD(A,B,C) {}
#define PACK_THREAD_ID(PTR) {}
#endif
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