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Re: [pushed] Don't suppress errors inserting/removing hardware breakpoints in shared libraries.
- From: Pedro Alves <palves at redhat dot com>
- To: Yao Qi <yao at codesourcery dot com>, gdb-patches at sourceware dot org
- Date: Fri, 06 Jun 2014 09:40:54 +0100
- Subject: Re: [pushed] Don't suppress errors inserting/removing hardware breakpoints in shared libraries.
- Authentication-results: sourceware.org; auth=none
- References: <1398262082-12503-1-git-send-email-palves at redhat dot com> <538D982A dot 4070404 at codesourcery dot com> <5390946C dot 6010408 at redhat dot com> <539130AC dot 2050401 at codesourcery dot com>
On 06/06/2014 04:08 AM, Yao Qi wrote:
> On 06/06/2014 12:01 AM, Pedro Alves wrote:
>> Yes, but no need to match by target, we can do like e.g.,
>> gdb.base/signull.exp does, and check whether "x /b 0" manages
>> to read memory. If so, then skip the test. Any sane target with
>> an MMU will leave page 0 unmapped, so no need to look for some other
>> address.
>
> How about the patch below?
>
OK. Thanks!
--
Pedro Alves