Creating release_31 branchllvmorg-3.1.0-rc1

llvm-svn: 155059
llvm-svn: 155053
llvm-svn: 155051

1 files changed, 0 insertions, 198 deletions

diff --git a/lldb/source/Breakpoint/BreakpointResolverFileLine.cpp b/lldb/source/Breakpoint/BreakpointResolverFileLine.cpp
deleted file mode 100644
index 69f2cca38776..000000000000
--- a/lldb/source/Breakpoint/BreakpointResolverFileLine.cpp
+++ /dev/null
@@ -1,198 +0,0 @@
-//===-- BreakpointResolverFileLine.cpp --------------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "lldb/Breakpoint/BreakpointResolverFileLine.h"
-
-// C Includes
-// C++ Includes
-// Other libraries and framework includes
-// Project includes
-#include "lldb/Breakpoint/BreakpointLocation.h"
-#include "lldb/Core/Log.h"
-#include "lldb/Core/StreamString.h"
-#include "lldb/lldb-private-log.h"
-
-using namespace lldb;
-using namespace lldb_private;
-
-//----------------------------------------------------------------------
-// BreakpointResolverFileLine:
-//----------------------------------------------------------------------
-BreakpointResolverFileLine::BreakpointResolverFileLine
-(
-    Breakpoint *bkpt,
-    const FileSpec &file_spec,
-    uint32_t line_no,
-    bool check_inlines
-) :
-    BreakpointResolver (bkpt, BreakpointResolver::FileLineResolver),
-    m_file_spec (file_spec),
-    m_line_number (line_no),
-    m_inlines (check_inlines)
-{
-}
-
-BreakpointResolverFileLine::~BreakpointResolverFileLine ()
-{
-}
-
-Searcher::CallbackReturn
-BreakpointResolverFileLine::SearchCallback
-(
-    SearchFilter &filter,
-    SymbolContext &context,
-    Address *addr,
-    bool containing
-)
-{
-    SymbolContextList sc_list;
-
-    assert (m_breakpoint != NULL);
-    LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_BREAKPOINTS));
-    
-    // There is a tricky bit here.  You can have two compilation units that #include the same file, and
-    // in one of them the function at m_line_number is used (and so code and a line entry for it is generated) but in the
-    // other it isn't.  If we considered the CU's independently, then in the second inclusion, we'd move the breakpoint 
-    // to the next function that actually generated code in the header file.  That would end up being confusing.
-    // So instead, we do the CU iterations by hand here, then scan through the complete list of matches, and figure out 
-    // the closest line number match, and only set breakpoints on that match.
-    
-    // Note also that if file_spec only had a file name and not a directory, there may be many different file spec's in
-    // the resultant list.  The closest line match for one will not be right for some totally different file.
-    // So we go through the match list and pull out the sets that have the same file spec in their line_entry
-    // and treat each set separately.
-    
-    uint32_t num_comp_units = context.module_sp->GetNumCompileUnits();
-    for (uint32_t i = 0; i < num_comp_units; i++)
-    {
-        CompUnitSP cu_sp (context.module_sp->GetCompileUnitAtIndex (i));
-        if (filter.CompUnitPasses(*(cu_sp.get())))
-            cu_sp->ResolveSymbolContext (m_file_spec, m_line_number, m_inlines, false, eSymbolContextEverything, sc_list);
-    }
-    
-    while (sc_list.GetSize() > 0)
-    {
-        SymbolContextList tmp_sc_list;
-        int current_idx = 0;
-        SymbolContext sc;
-        bool first_entry = true;
-        
-        FileSpec match_file_spec;
-        uint32_t closest_line_number = UINT32_MAX;
-
-        // Pull out the first entry, and all the others that match its file spec, and stuff them in the tmp list.
-        while (current_idx < sc_list.GetSize())
-        {
-            bool matches;
-            
-            sc_list.GetContextAtIndex (current_idx, sc);
-            if (first_entry)
-            {
-                match_file_spec = sc.line_entry.file;
-                matches = true;
-                first_entry = false;
-            }
-            else
-                matches = (sc.line_entry.file == match_file_spec);
-            
-            if (matches)
-            {
-                tmp_sc_list.Append (sc);
-                sc_list.RemoveContextAtIndex(current_idx);
-                
-                // ResolveSymbolContext will always return a number that is >= the line number you pass in.
-                // So the smaller line number is always better.
-                if (sc.line_entry.line < closest_line_number)
-                    closest_line_number = sc.line_entry.line;
-            }
-            else
-                current_idx++;
-        }
-            
-        // Okay, we've found the closest line number match, now throw away all the others, 
-        // and make breakpoints out of the closest line number match.
-        
-        uint32_t tmp_sc_list_size = tmp_sc_list.GetSize();
-        
-        for (uint32_t i = 0; i < tmp_sc_list_size; i++)
-        {
-            SymbolContext sc;
-            if (tmp_sc_list.GetContextAtIndex(i, sc))
-            {
-                if (sc.line_entry.line == closest_line_number)
-                {
-                    Address line_start = sc.line_entry.range.GetBaseAddress();
-                    if (line_start.IsValid())
-                    {
-                        if (filter.AddressPasses(line_start))
-                        {
-                            BreakpointLocationSP bp_loc_sp (m_breakpoint->AddLocation(line_start));
-                            if (log && bp_loc_sp && !m_breakpoint->IsInternal())
-                            {
-                                StreamString s;
-                                bp_loc_sp->GetDescription (&s, lldb::eDescriptionLevelVerbose);
-                                log->Printf ("Added location: %s\n", s.GetData());
-                            }
-                        }
-                        else if (log)
-                        {
-                            log->Printf ("Breakpoint at file address 0x%llx for %s:%d didn't pass the filter.\n",
-                                         line_start.GetFileAddress(),
-                                         m_file_spec.GetFilename().AsCString("<Unknown>"),
-                                         m_line_number);
-                        }
-                    }
-                    else
-                    {
-                        if (log)
-                            log->Printf ("error: Unable to set breakpoint at file address 0x%llx for %s:%d\n",
-                                         line_start.GetFileAddress(),
-                                         m_file_spec.GetFilename().AsCString("<Unknown>"),
-                                         m_line_number);
-                    }
-                }
-                else
-                {
-        #if 0
-                    s << "error: Breakpoint at '" << pos->c_str() << "' isn't resolved yet: \n";
-                    if (sc.line_entry.address.Dump(&s, Address::DumpStyleSectionNameOffset))
-                        s.EOL();
-                    if (sc.line_entry.address.Dump(&s, Address::DumpStyleSectionPointerOffset))
-                        s.EOL();
-                    if (sc.line_entry.address.Dump(&s, Address::DumpStyleFileAddress))
-                        s.EOL();
-                    if (sc.line_entry.address.Dump(&s, Address::DumpStyleLoadAddress))
-                        s.EOL();
-        #endif
-                }
-            }
-        }
-    }
-        
-    return Searcher::eCallbackReturnContinue;
-}
-
-Searcher::Depth
-BreakpointResolverFileLine::GetDepth()
-{
-    return Searcher::eDepthModule;
-}
-
-void
-BreakpointResolverFileLine::GetDescription (Stream *s)
-{
-    s->Printf ("file ='%s', line = %u", m_file_spec.GetFilename().AsCString(), m_line_number);
-}
-
-void
-BreakpointResolverFileLine::Dump (Stream *s) const
-{
-
-}
-