blob: d1c89886afa96c5f83d633cbd330ccc61c0824ae (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
|
From bb7192082be2be0acfda61cd46d2b2c3677f8337 Mon Sep 17 00:00:00 2001
From: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Sat, 24 Mar 2012 19:58:44 +0100
Subject: [PATCH] target-arm: Fix system_clock_scale initial value
This variable should be initilized somewhere. This default value avoids
a division by zero.
Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
---
hw/armv7m_nvic.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/hw/armv7m_nvic.c b/hw/armv7m_nvic.c
index 65b575e..b3a1b3d 100644
--- a/hw/armv7m_nvic.c
+++ b/hw/armv7m_nvic.c
@@ -51,7 +51,7 @@ typedef struct {
#define SYSTICK_CLKSOURCE (1 << 2)
#define SYSTICK_COUNTFLAG (1 << 16)
-int system_clock_scale;
+int system_clock_scale = SYSTICK_SCALE;
/* Conversion factor from qemu timer to SysTick frequencies. */
static inline int64_t systick_scale(nvic_state *s)
--
1.7.1
|