Add support to get the shared cache information from the new
debugserver jGetSharedCacheInfo packet instead of reading
the dyld internal data structures directly. This code is
(currently) only used for ios native lldb's - I should really
move this ObjectFileMachO::GetProcessSharedCacheUUID method
somewhere else, it makes less and less sense being in the
file reader.
<rdar://problem/25251243>
llvm-svn: 276369
diff --git a/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationClient.cpp b/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationClient.cpp
index 9b7143b..ac76889 100644
--- a/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationClient.cpp
+++ b/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationClient.cpp
@@ -88,6 +88,7 @@
m_supports_augmented_libraries_svr4_read(eLazyBoolCalculate),
m_supports_jThreadExtendedInfo(eLazyBoolCalculate),
m_supports_jLoadedDynamicLibrariesInfos(eLazyBoolCalculate),
+ m_supports_jGetSharedCacheInfo (eLazyBoolCalculate),
m_supports_qProcessInfoPID(true),
m_supports_qfProcessInfo(true),
m_supports_qUserName(true),
@@ -677,6 +678,24 @@
}
bool
+GDBRemoteCommunicationClient::GetSharedCacheInfoSupported ()
+{
+ if (m_supports_jGetSharedCacheInfo == eLazyBoolCalculate)
+ {
+ StringExtractorGDBRemote response;
+ m_supports_jGetSharedCacheInfo = eLazyBoolNo;
+ if (SendPacketAndWaitForResponse("jGetSharedCacheInfo:", response, false) == PacketResult::Success)
+ {
+ if (response.IsOKResponse())
+ {
+ m_supports_jGetSharedCacheInfo = eLazyBoolYes;
+ }
+ }
+ }
+ return m_supports_jGetSharedCacheInfo;
+}
+
+bool
GDBRemoteCommunicationClient::GetxPacketSupported ()
{
if (m_supports_x == eLazyBoolCalculate)