summaryrefslogtreecommitdiffstats
path: root/c/src/lib/libbsp/mips/malta/irq/vectorisrs.c
diff options
context:
space:
mode:
Diffstat (limited to 'c/src/lib/libbsp/mips/malta/irq/vectorisrs.c')
-rw-r--r--c/src/lib/libbsp/mips/malta/irq/vectorisrs.c90
1 files changed, 0 insertions, 90 deletions
diff --git a/c/src/lib/libbsp/mips/malta/irq/vectorisrs.c b/c/src/lib/libbsp/mips/malta/irq/vectorisrs.c
deleted file mode 100644
index a2b9288646..0000000000
--- a/c/src/lib/libbsp/mips/malta/irq/vectorisrs.c
+++ /dev/null
@@ -1,90 +0,0 @@
-/**
- * @file
- *
- */
-
-/*
- * COPYRIGHT (c) 1989-2012.
- * 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.org/license/LICENSE.
- */
-
-#include <rtems.h>
-#include <stdlib.h>
-#include <bsp/irq-generic.h>
-#include <bsp/pci.h>
-#include <bsp/i8259.h>
-#include <bsp.h>
-#include <libcpu/isr_entries.h>
-
-void mips_default_isr( int vector );
-
-#include <rtems/bspIo.h> /* for printk */
-
-void mips_vector_isr_handlers( CPU_Interrupt_frame *frame )
-{
- unsigned int sr;
- unsigned int cause;
- unsigned int pending;
-
- mips_get_sr( sr );
- mips_get_cause( cause );
-
- pending = (cause & sr & 0xff00) >> CAUSE_IPSHIFT;
-
- /* SW Bits */
- if ( pending & 0x01) {
- printk("Pending IRQ Q 0x%x\n", pending );
- }
-
- if ( pending & 0x02) {
- printk("Pending IRQ Q 0x%x\n", pending );
- }
-
- /* South Bridge Interrupt */
- if ( pending & 0x04) {
- BSP_i8259s_int_process();
- }
-
- /* South Bridge SMI */
- if (pending & 0x08){
- printk( "Pending IRQ 0x%x\n", pending );
- }
-
- /* TTY 2 */
- if (pending & 0x10) {
- printk( "Pending IRQ 0x%x\n", pending );
- }
- /* Core HI */
- if (pending & 0x20) {
- printk( "Pending IRQ 0x%x\n", pending );
- }
- /* Core LO */
- if (pending & 0x40) {
- printk( "Pending IRQ 0x%x\n", pending );
- }
-
- if ( pending & 0x80 ) {
- bsp_interrupt_handler_dispatch( MALTA_INT_TICKER );
- }
-}
-
-void mips_default_isr( int vector )
-{
- unsigned int sr;
- unsigned int cause;
-
- mips_get_sr( sr );
- mips_get_cause( cause );
-
- printk( "Unhandled isr exception: vector 0x%02x, cause 0x%08X, sr 0x%08X\n",
- vector, cause, sr );
-
- while(1); /* Lock it up */
-
- rtems_fatal_error_occurred(1);
-}
-