//======================================================================== // // 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 Red Hat, 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., // 59 Temple Place, Suite 330, Boston, MA 02111-1307 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. // // This exception does not invalidate any other reasons why a work based on // this file might be covered by the GNU General Public License. // // Alternative licenses for eCos may be arranged by contacting Red Hat, Inc. // at http://sources.redhat.com/ecos/ecos-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