diff options
Diffstat (limited to 'c/src/lib/libbsp/m68k/efi68k/startup/setvec.c')
-rw-r--r-- | c/src/lib/libbsp/m68k/efi68k/startup/setvec.c | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/c/src/lib/libbsp/m68k/efi68k/startup/setvec.c b/c/src/lib/libbsp/m68k/efi68k/startup/setvec.c deleted file mode 100644 index e9c2c51b5d..0000000000 --- a/c/src/lib/libbsp/m68k/efi68k/startup/setvec.c +++ /dev/null @@ -1,44 +0,0 @@ -/* set_vector - * - * This routine installs an interrupt vector on the efi68k. - * - * INPUT: - * handler - interrupt handler entry point - * vector - vector number - * type - 0 indicates raw hardware connect - * 1 indicates RTEMS interrupt connect - * - * RETURNS: - * address of previous interrupt handler - * - * COPYRIGHT (c) 1989-1999. - * 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.rtems.com/license/LICENSE. - * - * $Id$ - */ - -#include <bsp.h> - -m68k_isr_entry set_vector( /* returns old vector */ - rtems_isr_entry handler, /* isr routine */ - rtems_vector_number vector, /* vector number */ - int type /* RTEMS or RAW intr */ -) -{ - int *p; - m68k_isr_entry previous_isr; - - if ( type ) - rtems_interrupt_catch( handler, vector, (rtems_isr_entry *) &previous_isr ); - else { - p = (int *)(vector*6-12+2+(int)_VBR); - previous_isr = (m68k_isr_entry) *p; /* return old ISR */ - *p = (int) handler; /* install new ISR */ - } - return previous_isr; -} - |