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Diffstat (limited to 'c/src/lib/libbsp/i960/cvme961/startup/bspclean.c')
-rw-r--r-- | c/src/lib/libbsp/i960/cvme961/startup/bspclean.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/i960/cvme961/startup/bspclean.c b/c/src/lib/libbsp/i960/cvme961/startup/bspclean.c new file mode 100644 index 0000000000..35db01a0f7 --- /dev/null +++ b/c/src/lib/libbsp/i960/cvme961/startup/bspclean.c @@ -0,0 +1,36 @@ +/* + * This routine is used to return control to the NINDY monitor + * and is automatically invoked at shutdown. + * + * NOTES: DOES NOT RETURN!!! + * + * COPYRIGHT (c) 1989-1997. + * On-Line Applications Research Corporation (OAR). + * Copyright assigned to U.S. Government, 1994. + * + * The license and distribution terms for this file may in + * the file LICENSE in this distribution or at + * http://www.OARcorp.com/rtems/license.html. + * + * $Id$ + */ + +#include <rtems.h> +#include "bsp.h" + +void bsp_cleanup( void ) +{ + extern void start( void ); + + register volatile void *start_addr = 0; + + asm volatile( "mov 0,g0;" + "fmark ;" + "syncf ;" + ".word 0xfeedface ; " + "bx (%0)" : "=r" (start_addr) : "0" (start_addr) ); + /* The constant 0xfeedface is a magic word for break which + * is defined by NINDY. The branch extended restarts the + * application if the user types "go". + */ +} |