From: Simon Marchi <simon.marchi@polymtl.ca>
To: Uros Bizjak <ubizjak@gmail.com>
Cc: Simon Marchi <simon.marchi@ericsson.com>,
gdb-patches@sourceware.org,
Tobias Klausmann <klausman@schwarzvogel.de>,
rth@twiddle.net
Subject: Re: [PATCH]: Fix PR19061, gdb hangs/spins-on-cpu when debugging any program on Alpha
Date: Wed, 30 May 2018 19:04:00 -0000 [thread overview]
Message-ID: <0ac62cb49baae6bf98c60bb418323acf@polymtl.ca> (raw)
In-Reply-To: <CAFULd4b+d5y8NtTei+LhLxC6293aGnji=wG+HasXCc=4Wg61hw@mail.gmail.com>
On 2018-05-30 14:07, Uros Bizjak wrote:
> Richard said that:
>
> The hardware does not, but the linux kernel pretends.
> IIRC the number of round-trips and flushes is supposed
> to be lower doing it from within the kernel.
I don't really understand your response. The hardware does not have
hardware breakpoints, but the linux kernel pretends that it has? Are
you actually talking about single step?
Simon
next prev parent reply other threads:[~2018-05-30 18:40 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-15 12:11 Uros Bizjak
2017-12-15 18:21 ` Pedro Alves
2017-12-17 18:11 ` Uros Bizjak
2017-12-17 19:14 ` Uros Bizjak
2018-01-03 16:02 ` Pedro Alves
2018-05-30 18:07 ` Simon Marchi
2018-05-30 18:49 ` Uros Bizjak
2018-05-30 19:04 ` Simon Marchi [this message]
2018-05-31 11:10 ` Uros Bizjak
2018-05-31 14:55 ` Simon Marchi
2018-05-31 16:18 ` Simon Marchi
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