caio/clang-p2996
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Added access to set the current stack frame within a thread so any command

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line commands can use the current thread/frame.

Fixed an issue with expressions that get sandboxed in an objective C method
where unichar wasn't being passed down.

Added a "static size_t Scalar::GetMaxByteSize();" function in case we need
to know the max supported by size of something within a Scalar object.

llvm-svn: 122027
This commit is contained in:
Greg Clayton
2010-12-17 02:26:24 +00:00
parent f638b26f17
commit f028a1fb84
4 changed files with 60 additions and 0 deletions
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47
lldb/source/API/SBThread.cpp
View File

@@ -606,6 +606,53 @@ SBThread::GetFrameAtIndex (uint32_t idx)
return sb_frame;
}
lldb::SBFrame
SBThread::GetSelectedFrame ()
{
LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
SBFrame sb_frame;
if (m_opaque_sp)
sb_frame.SetFrame (m_opaque_sp->GetSelectedFrame ());
if (log)
{
SBStream sstr;
sb_frame.GetDescription (sstr);
log->Printf ("SBThread(%p)::GetSelectedFrame () => SBFrame(%p): %s",
m_opaque_sp.get(), sb_frame.get(), sstr.GetData());
}
return sb_frame;
}
lldb::SBFrame
SBThread::SetSelectedFrame (uint32_t idx)
{
LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
SBFrame sb_frame;
if (m_opaque_sp)
{
lldb::StackFrameSP frame_sp (m_opaque_sp->GetStackFrameAtIndex (idx));
if (frame_sp)
{
m_opaque_sp->SetSelectedFrame (frame_sp.get());
sb_frame.SetFrame (frame_sp);
}
}
if (log)
{
SBStream sstr;
sb_frame.GetDescription (sstr);
log->Printf ("SBThread(%p)::SetSelectedFrame (idx=%u) => SBFrame(%p): %s",
m_opaque_sp.get(), idx, sb_frame.get(), sstr.GetData());
}
return sb_frame;
}
bool
SBThread::operator == (const SBThread &rhs) const
{