From 9ef365f706c803edd11f072aae9e152033076c98 Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Thu, 6 Aug 2009 21:52:40 +0000 Subject: 2009-08-06 Joel Sherrill * startup/setvec.c: Removed. --- c/src/lib/libbsp/i386/ts_386ex/ChangeLog | 4 ++ c/src/lib/libbsp/i386/ts_386ex/startup/setvec.c | 53 ------------------------- 2 files changed, 4 insertions(+), 53 deletions(-) delete mode 100644 c/src/lib/libbsp/i386/ts_386ex/startup/setvec.c (limited to 'c/src/lib/libbsp/i386/ts_386ex') diff --git a/c/src/lib/libbsp/i386/ts_386ex/ChangeLog b/c/src/lib/libbsp/i386/ts_386ex/ChangeLog index fd2bf21cd7..e38083c9cd 100644 --- a/c/src/lib/libbsp/i386/ts_386ex/ChangeLog +++ b/c/src/lib/libbsp/i386/ts_386ex/ChangeLog @@ -1,3 +1,7 @@ +2009-08-06 Joel Sherrill + + * startup/setvec.c: Removed. + 2009-08-06 Joel Sherrill * include/tm27.h: Remove references to rtems_interrupt_catch since this diff --git a/c/src/lib/libbsp/i386/ts_386ex/startup/setvec.c b/c/src/lib/libbsp/i386/ts_386ex/startup/setvec.c deleted file mode 100644 index 5906c40729..0000000000 --- a/c/src/lib/libbsp/i386/ts_386ex/startup/setvec.c +++ /dev/null @@ -1,53 +0,0 @@ -/* set_vector - * - * This routine installs an interrupt vector on the Force CPU-386. - * - * 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 -#include - -i386_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 */ -) -{ - i386_isr_entry previous_isr; - interrupt_gate_descriptor idt; - - if ( type ) - rtems_interrupt_catch( handler, vector, (rtems_isr_entry *) &previous_isr ); - else { - /* get the address of the old handler */ - - idt = Interrupt_descriptor_table[ vector ]; - - previous_isr = (i386_isr_entry) - ((idt.offset_16_31 << 16) | idt.offset_0_15); - - /* build the IDT entry */ - create_interrupt_gate_descriptor( &idt, handler ); - - /* install the IDT entry */ - Interrupt_descriptor_table[ vector ] = idt; - } - return previous_isr; -} -- cgit v1.2.3