darkkirb/old-cross-binutils
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2003-06-21 Andrew Cagney <cagney@redhat.com>

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* interrupts.c: Update copyright.
	(external_interrupt): Fix test for already pending interrupt.
	Problem found by Joshua LeVasseur.
This commit is contained in:
Andrew Cagney 2003-06-22 04:03:15 +00:00
parent 21f86aab13
commit 945d18fb9c
2 changed files with 6 additions and 2 deletions
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4
sim/ppc/ChangeLog
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@ -1,5 +1,9 @@
2003-06-21 Andrew Cagney <cagney@redhat.com>
* interrupts.c: Update copyright.
(external_interrupt): Fix test for already pending interrupt.
Problem found by Joshua LeVasseur.
* ppc-instructions: Add missing +8 line. Found by blofeldus at
yahoo.com.

4
sim/ppc/interrupts.c
View file

@ -1,6 +1,6 @@
/* This file is part of the program psim.
Copyright (C) 1994-1997, Andrew Cagney <cagney@highland.com.au>
Copyright 1994, 1995, 1996, 1997, 2003 Andrew Cagney
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -522,7 +522,7 @@ external_interrupt(cpu *processor,
{
interrupts *ints = cpu_interrupts(processor);
if (is_asserted) {
if (!ints->pending_interrupts & external_interrupt_pending) {
if (!(ints->pending_interrupts & external_interrupt_pending)) {
ints->pending_interrupts |= external_interrupt_pending;
if (cpu_registers(processor)->msr & msr_external_interrupt_enable)
schedule_hardware_interrupt_delivery(processor);