[lldb-dev] GDBRemoteCommunicationClient::GetHostInfo triple question

[Matthew Gardiner]

Greg Clayton wrote:
>> On Jul 15, 2014, at 6:40 AM, Matthew Gardiner <mg11 at csr.com> wrote:
>>
>> Hi folks,
>>
>> I just fixed my kalimba gdbserver implementation of the qHostInfo response.
>>
>> Instead of using:
>> triple:kalimba-csr-unknown;
>>
>> I now reply with:
>> triple:6b616c696d62612d6373722d756e6b6e6f776e00;
>>
>> after reading the comment in GDBRemoteCommunicationClient::GetHostInfo better and reading the code in StringExtractor.
>>
>> My guess, now, is that we send it as hex bytes because we must not send '-' characters in the GDB-RSP stream. Is that because '-' is GDB_RSPs NACK character?
> You are correct.

Thanks, I send a patch for docs/lldb-gdb-remote.txt soon in that case. 
Since this detail isn't mentioned in the docs for qHostInfo.

Matt


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