diff options
Diffstat (limited to 'c/src/lib/libbsp/i386/go32/timer/timerisr.S')
| -rw-r--r-- | c/src/lib/libbsp/i386/go32/timer/timerisr.S | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/c/src/lib/libbsp/i386/go32/timer/timerisr.S b/c/src/lib/libbsp/i386/go32/timer/timerisr.S deleted file mode 100644 index 2e9ccf0dc7..0000000000 --- a/c/src/lib/libbsp/i386/go32/timer/timerisr.S +++ /dev/null @@ -1,41 +0,0 @@ -/* timer_isr() - * - * This routine provides the ISR for the timer. The timer is set up - * to generate an interrupt at maximum intervals. - * - * Input parameters: NONE - * - * Output parameters: NONE - * - * COPYRIGHT (c) 1989-1998. - * On-Line Applications Research Corporation (OAR). - * Copyright assigned to U.S. Government, 1994. - * - * 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. - * - * $Id$ - */ - -#include "asm.h" - - BEGIN_CODE - - EXTERN(_Ttimer_val) - - PUBLIC(timerisr) - -SYM (timerisr): - addl $1,_Ttimer_val # another tick - push edx - push eax - movw $0x20,dx - mov edx,eax - outb al,(dx) # touch interrupt controller - pop eax - pop edx - iret - -END_CODE -END |