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Implement handling of library: keys in thread stop replies.

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Summary:
When a windows remote stops because of a DLL load/unload, the debug server
sends a stop reply packet that contains a `library` key with any value (usually
just `library:1`). This indicates to the debugger that a library has been
loaded or unloaded and that the list of libraries should be refreshed (usually
with `qXfer:libraries:read`).

This change just triggers a call to `LoadModules()` which in turns will send a
remote library read command when a stop reply that requests it is received.

Reviewers: clayborg, zturner, tberghammer

Subscribers: lldb-commits

Differential Revision: http://reviews.llvm.org/D12218

llvm-svn: 245708
This commit is contained in:
Stephane Sezer 2015-08-21 16:51:56 +00:00
parent 103fc94d2d
commit 2618e91240
1 changed files with 4 additions and 0 deletions
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4
lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp
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@ -2523,6 +2523,10 @@ ProcessGDBRemote::SetThreadStopInfo (StringExtractor& stop_packet)
ostr.Printf("%" PRIu64 " %" PRIu32, wp_addr, wp_index);
description = ostr.GetString().c_str();
}
else if (key.compare("library") == 0)
{
LoadModules();
}
else if (key.size() == 2 && ::isxdigit(key[0]) && ::isxdigit(key[1]))
{
uint32_t reg = StringConvert::ToUInt32 (key.c_str(), UINT32_MAX, 16);