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First pass at adding logging capabilities for the API functions. At the moment

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it logs the function calls, their arguments and the return values.  This is not
complete or polished, but I am committing it now, at the request of someone who
really wants to use it, even though it's not really done.  It currently does not
attempt to log all the functions, just the most important ones.  I will be 
making further adjustments to the API logging code over the next few days/weeks.
(Suggestions for improvements are welcome).


Update the Python build scripts to re-build the swig C++ file whenever 
the python-extensions.swig file is modified.

Correct the help for 'log enable' command (give it the correct number & type of
arguments).

llvm-svn: 117349
This commit is contained in:
Caroline Tice
2010-10-26 03:11:13 +00:00
parent e96b8d7ab6
commit ceb6b1393d
50 changed files with 2069 additions and 107 deletions
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53
lldb/source/API/SBCompileUnit.cpp
View File

@@ -13,6 +13,7 @@
#include "lldb/Symbol/CompileUnit.h"
#include "lldb/Symbol/LineEntry.h"
#include "lldb/Symbol/LineTable.h"
#include "lldb/Core/Log.h"
using namespace lldb;
using namespace lldb_private;
@@ -21,11 +22,24 @@ using namespace lldb_private;
SBCompileUnit::SBCompileUnit () :
m_opaque_ptr (NULL)
{
Log *log = lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API | LIBLLDB_LOG_VERBOSE);
if (log)
log->Printf ("SBCompileUnit::SBCompileUnit () ==> this = %p", this);
}
SBCompileUnit::SBCompileUnit (lldb_private::CompileUnit *lldb_object_ptr) :
m_opaque_ptr (lldb_object_ptr)
{
Log *log = lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API | LIBLLDB_LOG_VERBOSE);
if (log)
{
SBStream sstr;
GetDescription (sstr);
log->Printf ("SBCompileUnit::SBCompileUnit (lldb_private::CompileUnit *lldb_object_ptr) lldb_object_ptr = %p"
" this = %p (%s)", lldb_object_ptr, this, sstr.GetData());
}
}
SBCompileUnit::~SBCompileUnit ()
@@ -57,6 +71,11 @@ SBCompileUnit::GetNumLineEntries () const
SBLineEntry
SBCompileUnit::GetLineEntryAtIndex (uint32_t idx) const
{
Log *log = lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API);
if (log)
log->Printf ("SBCompileUnit::GetLineEntryAtIndex (%d)", idx);
SBLineEntry sb_line_entry;
if (m_opaque_ptr)
{
@@ -68,12 +87,29 @@ SBCompileUnit::GetLineEntryAtIndex (uint32_t idx) const
sb_line_entry.SetLineEntry(line_entry);
}
}
if (log)
{
SBStream sstr;
sb_line_entry.GetDescription (sstr);
log->Printf ("SBCompileUnit::GetLineEntryAtIndex ==> %s", sstr.GetData());
}
return sb_line_entry;
}
uint32_t
SBCompileUnit::FindLineEntryIndex (uint32_t start_idx, uint32_t line, SBFileSpec *inline_file_spec) const
{
Log *log = lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API);
if (log)
{
SBStream sstr;
inline_file_spec->GetDescription (sstr);
log->Printf ("SBCompileUnit::FindLineEntryIndex (%d, %d, %s)", start_idx, line, sstr.GetData());
}
if (m_opaque_ptr)
{
FileSpec file_spec;
@@ -82,11 +118,20 @@ SBCompileUnit::FindLineEntryIndex (uint32_t start_idx, uint32_t line, SBFileSpec
else
file_spec = *m_opaque_ptr;
return m_opaque_ptr->FindLineEntry (start_idx,
line,
inline_file_spec ? inline_file_spec->get() : NULL,
NULL);
uint32_t ret_value = m_opaque_ptr->FindLineEntry (start_idx,
line,
inline_file_spec ? inline_file_spec->get() : NULL,
NULL);
if (log)
log->Printf ("SBCompileUnit::FindLineEntryIndex ==> %d", ret_value);
return ret_value;
}
if (log)
log->Printf ("SBCompileUnit::FindLineEntryIndex ==> %d", UINT32_MAX);
return UINT32_MAX;
}