is there any Android APK that generate the SIGBUG error because of ARM NEON instructions?

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Subject: is there any Android APK that generate the SIGBUG error because of ARM NEON instructions?
From: 卜弋天 <buyit@xxxxxxx>
Date: Fri, 24 Feb 2012 16:01:30 +0800
Importance: Normal
In-reply-to: <CAKRO8zKtaVyCuHdp=HWAtR21T2Ug-9qwNsJ2EJZ+=LwgkA+4zA@mail.gmail.com>

Hi All:

    anybody who met such error of Android application? the logcat will be something like below:

signal 7 (SIGBUS), code 128 (?), fault addr 00000000

#00 pc 00015cec /data/data/com.pccw.mobile.sip/lib/libavcodec.so    <--------------    this lib use ARM NEON instructions

   i found that Linux Kernel(even in latest 3.2 version) does not support un-alignment NEON instruction in data abort handler, if anybody who are interested in this topic, please contact me, i can provide the patch to workaroud it.

Best Regards

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References:
- pagetables used in interrupt context
  - From: subin gangadharan
- Re: pagetables used in interrupt context
  - From: Dave Hylands
- Re: pagetables used in interrupt context
  - From: subin gangadharan
- RE: pagetables used in interrupt context
  - From: 卜弋天
- Re: pagetables used in interrupt context
  - From: Subramaniam Appadodharana
- RE: pagetables used in interrupt context
  - From: 卜弋天
- Re: pagetables used in interrupt context
  - From: subin gangadharan

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