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/*  gdb_glue

 *

 *  Interface to initialize the GDB.

 *

 *  COPYRIGHT (c) 1989-1998.

 *  On-Line Applications Research Corporation (OAR).

 *

 *  The license and distribution terms for this file may be

 *  found in the file LICENSE in this distribution or at

 *  http://www.OARcorp.com/rtems/license.html.

 *

 *  gdb_glue.c,v 1.2 2001/10/12 21:09:04 joel Exp

 */

#include <bsp.h>

#include <stdio.h>

#include <uart.h>

#define BREAKPOINT() asm("   int $3");

extern int BSPConsolePort;

 /* Init GDB glue  */

void init_remote_gdb( void )

{

  if(BSPConsolePort != BSP_UART_COM2)

    {

      /*

       * If com2 is not used as console use it for

       * debugging

       */

      i386_stub_glue_init(BSP_UART_COM2);

      printf( "Remote GDB using COM2...\n" );

    }

  else

    {

      /* Otherwise use com1 */

      i386_stub_glue_init(BSP_UART_COM1);

      printf( "Remote GDB using COM1...\n" );

    }

  printf( "Remote GDB: setting traps...\n" );

  /* Init GDB stub itself */

  set_debug_traps();

  printf( "Remote GDB: waiting remote connection....\n" );

  /*

   * Init GDB break in capability,

   * has to be called after

   * set_debug_traps

   */

  i386_stub_glue_init_breakin();

  /* Put breakpoint in */

  /* breakpoint();     */

  /* BREAKPOINT();     */

}