From 0cf79d71cfdcf03e0e39f4d94c0b7da8a57e6345 Mon Sep 17 00:00:00 2001
From: Serge Vakulenko <serge@vak.ru>
Date: Fri, 26 Jun 2015 20:24:35 -0700
Subject: [PATCH] Added missing exception handler at startup.S.

---
 sys/pic32/pinguino-micro/.gitignore |  9 +++++++++
 sys/pic32/startup.S                 | 14 ++++++++++++--
 2 files changed, 21 insertions(+), 2 deletions(-)
 create mode 100644 sys/pic32/pinguino-micro/.gitignore

diff --git a/sys/pic32/pinguino-micro/.gitignore b/sys/pic32/pinguino-micro/.gitignore
new file mode 100644
index 0000000..6a22af6
--- /dev/null
+++ b/sys/pic32/pinguino-micro/.gitignore
@@ -0,0 +1,9 @@
+.compileversion
+.deps/
+.oldversion
+machine
+sys
+unix.bin
+unix.map
+usbboot.map
+vers.c
diff --git a/sys/pic32/startup.S b/sys/pic32/startup.S
index 8a9891f..6e3599a 100644
--- a/sys/pic32/startup.S
+++ b/sys/pic32/startup.S
@@ -121,12 +121,22 @@ _imgptr:        .word   -1                              # Image header pointer
 
 
 #---------------------------------------
-# Exception vector: handle interrupts and exceptions
+# Exception vector: handle exceptions
 #
-                .org    0x200
+                .org    0x180
                 .type   _exception_vector_, @function
 _exception_vector_: .globl _exception_vector_
 
+                b       _interrupt_vector_
+                nop
+
+#---------------------------------------
+# Interrupt vector: handle interrupts
+#
+                .org    0x200
+                .type   _interrupt_vector_, @function
+_interrupt_vector_: .globl _interrupt_vector_
+
                 mfc0    $k0, $C0_STATUS
                 andi    $k1, $k0, ST_UM                 # Check user mode
                 beqz    $k1, kernel_exception