From: Doug Goldstein <cardoe@cardoe.com>
Date: Mon, 10 Mar 2014 01:32:05 +0000 (-0500)
Subject: core: set reasonably safe default for 'codeend'
X-Git-Tag: v1.2~10^2
X-Git-Url: https://git.htl-mechatronik.at/public/?a=commitdiff_plain;h=f17ac8250980a575b2bc4d9e4968102075bd89d9;p=sx%2Fsimavr.git

core: set reasonably safe default for 'codeend'

Its reasonably safe to assume that 'codeend' can not be past 'flashend'
so that's a good default value.
---

diff --git a/simavr/sim/sim_avr.c b/simavr/sim/sim_avr.c
index 0366b58..73b049a 100644
--- a/simavr/sim/sim_avr.c
+++ b/simavr/sim/sim_avr.c
@@ -70,6 +70,7 @@ int avr_init(avr_t * avr)
 {
 	avr->flash = malloc(avr->flashend + 1);
 	memset(avr->flash, 0xff, avr->flashend + 1);
+	avr->codeend = avr->flashend;
 	avr->data = malloc(avr->ramend + 1);
 	memset(avr->data, 0, avr->ramend + 1);
 #ifdef CONFIG_SIMAVR_TRACE