Author: hans
Date: Thu Aug 13 17:11:42 2015
New Revision: 244967
URL: http://llvm.org/viewvc/llvm-project?rev=244967&view=rev
Log:
Merging r244866:
------------------------------------------------------------------------
r244866 | jaydeep | 2015-08-12 20:46:36 -0700 (Wed, 12 Aug 2015) | 7 lines
[LLDB][MIPS] Use qfThreadID if qC packet is not supported by target
SUMMARY:
The patch uses qfThreadID to get the thread IDs if qC packet is not
supported by target.
Reviewers: jingham, clayborg
Subscribers: nitesh.jain, mohit.bhakkad, sagar, bhushan and lldb-commits
Differential Revision: http://reviews.llvm.org/D11519
------------------------------------------------------------------------
Modified:
lldb/branches/release_37/ (props changed)
lldb/branches/release_37/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationClient.cpp
Propchange: lldb/branches/release_37/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Thu Aug 13 17:11:42 2015
@@ -1,3 +1,3 @@
/lldb/branches/apple/python-GIL:156467-162159
/lldb/branches/iohandler:198360-200250
-/lldb/trunk:242306,242381,242525,242529,243091,243618,244006,244864-244865
+/lldb/trunk:242306,242381,242525,242529,243091,243618,244006,244864-244866
Modified:
lldb/branches/release_37/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationClient.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/branches/release_37/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationClient.cpp?rev=244967&r1=244966&r2=244967&view=diff
==============================================================================
---
lldb/branches/release_37/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationClient.cpp
(original)
+++
lldb/branches/release_37/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationClient.cpp
Thu Aug 13 17:11:42 2015
@@ -1459,6 +1459,21 @@ GDBRemoteCommunicationClient::GetCurrent
}
}
}
+
+ // If we don't get a response for $qC, check if $qfThreadID gives us a
result.
+ if (m_curr_pid == LLDB_INVALID_PROCESS_ID)
+ {
+ std::vector<lldb::tid_t> thread_ids;
+ bool sequence_mutex_unavailable;
+ size_t size;
+ size = GetCurrentThreadIDs (thread_ids,
sequence_mutex_unavailable);
+ if (size && sequence_mutex_unavailable == false)
+ {
+ m_curr_pid = thread_ids.front();
+ m_curr_pid_is_valid = eLazyBoolYes;
+ return m_curr_pid;
+ }
+ }
}
return LLDB_INVALID_PROCESS_ID;
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