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Re: [patch v8 22/24] btrace, gdbserver: read branch trace incrementally
- From: Pedro Alves <palves at redhat dot com>
- To: Markus Metzger <markus dot t dot metzger at intel dot com>
- Cc: jan dot kratochvil at redhat dot com, gdb-patches at sourceware dot org
- Date: Fri, 13 Dec 2013 19:46:23 +0000
- Subject: Re: [patch v8 22/24] btrace, gdbserver: read branch trace incrementally
- Authentication-results: sourceware.org; auth=none
- References: <1386839747-8860-1-git-send-email-markus dot t dot metzger at intel dot com> <1386839747-8860-23-git-send-email-markus dot t dot metzger at intel dot com>
On 12/12/2013 09:15 AM, Markus Metzger wrote:
> +
> + /* The instructions vector may become empty temporarily if this has
> + been the only instruction in this function segment.
> + This violates the invariant but will be remedied shortly. */
By what?
> + return 0;
> +}
--
Pedro Alves