From 419902595faa63ab52ac4ebef6fcac55615adfc5 Mon Sep 17 00:00:00 2001
From: David du Colombier <0intro@gmail.com>
Date: Thu, 22 Feb 2001 00:00:00 +0000
Subject: [PATCH] Plan 9 from Bell Labs 2001-02-22

---
 pc/i8259.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/pc/i8259.c b/pc/i8259.c
index ca87f1d9fe976a56a5ab5673fa712ac7620b6411..b161c3a0b3e6de3297da6dc23ef07238823bdefd 100644
--- a/pc/i8259.c
+++ b/pc/i8259.c
@@ -164,3 +164,13 @@ i8259enable(Vctl* v)
 
 	return VectorPIC+irq;
 }
+
+void
+i8259dump(void)
+{
+	uchar aux0, aux1;
+
+	aux0 = inb(Int0aux);
+	aux1 = inb(Int1aux);
+	print("i8269: %ux %2.2ux %2.2ux\n", i8259mask, aux0, aux1);
+}