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Re: [PATCH 6/8] gdbserver/s390: Add fast tracepoint support.
- From: Antoine Tremblay <antoine dot tremblay at ericsson dot com>
- To: Marcin KoÅcielnicki <koriakin at 0x04 dot net>
- Cc: Antoine Tremblay <antoine dot tremblay at ericsson dot com>, <gdb-patches at sourceware dot org>
- Date: Fri, 19 Feb 2016 09:40:52 -0500
- Subject: Re: [PATCH 6/8] gdbserver/s390: Add fast tracepoint support.
- Authentication-results: sourceware.org; auth=none
- References: <56A63283 dot 9000404 at ericsson dot com> <513a68b9-f88d-4c3f-9b19-bf48e26da0cd at email dot android dot com>
Marcin KoÅcielnicki writes:
> Thanks for your suggestion, but I'm afraid I won't be doing it that way at all. We're not quite out of the woods yet on multi-tdesc targets: see https://sourceware.org/bugzilla/show_bug.cgi?id=13808 . This issue basically requires perfectly matched tdesc between gdbserver and IPA on all architectures, so a more generic mechanism is in order. I think I will just stuff all possible tdescs for a target in an array and pass the tdesc index to IPA via a global variable.
>
Seems like a good idea to me, I'm looking forward to it.
Thanks,
Antoine