diff options
Diffstat (limited to 'c/src/lib/libbsp/m68k/mvme147/startup/bspclean.c')
| -rw-r--r-- | c/src/lib/libbsp/m68k/mvme147/startup/bspclean.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/c/src/lib/libbsp/m68k/mvme147/startup/bspclean.c b/c/src/lib/libbsp/m68k/mvme147/startup/bspclean.c index dfeb82e230..36c3317cfc 100644 --- a/c/src/lib/libbsp/m68k/mvme147/startup/bspclean.c +++ b/c/src/lib/libbsp/m68k/mvme147/startup/bspclean.c @@ -1,7 +1,9 @@ /* * This routine returns control to 147Bug. - * - * COPYRIGHT (c) 1989-2010. + */ + +/* + * COPYRIGHT (c) 1989-2014. * On-Line Applications Research Corporation (OAR). * * The license and distribution terms for this file may be @@ -16,16 +18,18 @@ #include <bsp.h> #include <bsp/bootcard.h> -extern void start( void ); +extern void start(void); -void bsp_return_to_monitor_trap(void) +static rtems_isr bsp_return_to_monitor_trap( + rtems_vector_number vector +) { register volatile void *start_addr; - m68k_set_vbr( 0 ); /* restore 147Bug vectors */ + m68k_set_vbr( 0 ); /* restore 147Bug vectors */ __asm__ volatile( "trap #15" ); /* trap to 147Bug */ __asm__ volatile( ".short 0x63" ); /* return to 147Bug (.RETURN) */ - /* restart program */ + /* restart program */ start_addr = start; __asm__ volatile ( "jmp %0@" : "=a" (start_addr) : "0" (start_addr) ); @@ -41,5 +45,5 @@ void bsp_fatal_extension( pcc->timer2_int_control = 0; /* Disable Timer 2 */ M68Kvec[ 45 ] = bsp_return_to_monitor_trap; /* install handler */ - __asm__ volatile( "trap #13" ); /* ensures SUPV mode */ + __asm__ volatile( "trap #13" ); /* ensures SUPV mode */ } |