[lldb-dev] [Bug 20755] New: llgs: RSP qProcessInfo should return triple on Linux, not cputype/cpusubtype.

Matthew Gardiner mg11 at csr.com
Tue Aug 26 22:16:55 PDT 2014

Hi Todd,

Will it still be possible that some non-Apple stuff (e.g. kalimba) can 
extract a subtype field (from say qProcessInfo or qHostInfo)? I'll need 
this to support kalimba architecture variants at some stage. (Bear in 
mind that CSR don't use share GDBRemoteCommunicationServer, only 


bugzilla-daemon at llvm.org wrote:
> Bug ID 	20755 <http://llvm.org/bugs/show_bug.cgi?id=20755>
> Summary 	llgs: RSP qProcessInfo should return triple on Linux, not 
> cputype/cpusubtype.
> Product 	lldb
> Version 	unspecified
> Hardware 	PC
> OS 	Linux
> Status 	NEW
> Severity 	normal
> Priority 	P
> Component 	All Bugs
> Assignee 	lldb-dev at cs.uiuc.edu
> Reporter 	tfiala at google.com
> Classification 	Unclassified
> 1. Fix GDBRemoteCommunicationServer to send a triple instead of
> cputype/cpusubtype when llgs is running on non-__APPLE__.
> 2. Modify GDBRemoteCommunicationClient::GetCurrentProcessInfo () to accept a
> triple and adjust ArchSpec appropriately when provided.
> This will fix an issue where llgs is mis-interpreting the remote process exe
> triple.
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