Author: jmolenda
Date: Tue Feb 5 20:08:09 2019
New Revision: 353269
URL: http://llvm.org/viewvc/llvm-project?rev=353269&view=rev
Log:
Add a warning to GDBRemoteRegisterContext (if packet logging enabled)
if the size of the g packet response was smaller than expected and is
going to be ignored.
Modified:
lldb/trunk/source/Plugins/Process/gdb-remote/GDBRemoteRegisterContext.cpp
Modified:
lldb/trunk/source/Plugins/Process/gdb-remote/GDBRemoteRegisterContext.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Plugins/Process/gdb-remote/GDBRemoteRegisterContext.cpp?rev=353269&r1=353268&r2=353269&view=diff
==============================================================================
--- lldb/trunk/source/Plugins/Process/gdb-remote/GDBRemoteRegisterContext.cpp
(original)
+++ lldb/trunk/source/Plugins/Process/gdb-remote/GDBRemoteRegisterContext.cpp
Tue Feb 5 20:08:09 2019
@@ -205,6 +205,14 @@ bool GDBRemoteRegisterContext::ReadRegis
if (buffer_sp->GetByteSize() >= m_reg_data.GetByteSize()) {
SetAllRegisterValid(true);
return true;
+ } else {
+ Log
*log(ProcessGDBRemoteLog::GetLogIfAnyCategoryIsSet(GDBR_LOG_THREAD |
+
GDBR_LOG_PACKETS));
+ if (log)
+ log->Printf ("error: GDBRemoteRegisterContext::ReadRegisterBytes
tried to read the "
+ "entire register context at once, expected at least %"
PRId64 " bytes "
+ "but only got %" PRId64 " bytes.",
m_reg_data.GetByteSize(),
+ buffer_sp->GetByteSize());
}
}
return false;
_______________________________________________
lldb-commits mailing list
lldb-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits
