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From: "m.krivtsov at samsung dot com" <sourceware-bugzilla@sourceware.org>
To: gdb-prs@sourceware.org
Subject: [Bug gdb/18605] New: single step over ARM Cortex 'udiv' instruction
Date: Fri, 26 Jun 2015 08:58:00 -0000 [thread overview]
Message-ID: <bug-18605-4717@http.sourceware.org/bugzilla/> (raw)
https://sourceware.org/bugzilla/show_bug.cgi?id=18605
Bug ID: 18605
Summary: single step over ARM Cortex 'udiv' instruction
Product: gdb
Version: HEAD
Status: NEW
Severity: normal
Priority: P2
Component: gdb
Assignee: unassigned at sourceware dot org
Reporter: m.krivtsov at samsung dot com
Target Milestone: ---
While hunting for bug in application on ARM development board I met strange GDB
behavior - it fails to single step over 'udiv' instruction complaining about
memory access failure:
> Cannot access memory at address 0xffffffd3
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next reply other threads:[~2015-06-26 8:58 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-26 8:58 m.krivtsov at samsung dot com [this message]
2015-06-26 9:00 ` [Bug gdb/18605] " m.krivtsov at samsung dot com
2015-06-26 9:00 ` m.krivtsov at samsung dot com
2015-06-26 10:57 ` m.krivtsov at samsung dot com
2015-06-26 14:52 ` qiyao at gcc dot gnu.org
2015-06-29 16:33 ` [Bug tdep/18605] " qiyao at gcc dot gnu.org
2015-06-30 8:26 ` cvs-commit at gcc dot gnu.org
2015-06-30 8:47 ` qiyao at gcc dot gnu.org
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