| //===-- AddressResolverFileLine.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/Core/AddressResolverFileLine.h" |
| |
| // Project includes |
| #include "lldb/Core/Log.h" |
| #include "lldb/Core/StreamString.h" |
| #include "lldb/lldb-private-log.h" |
| |
| using namespace lldb; |
| using namespace lldb_private; |
| |
| //---------------------------------------------------------------------- |
| // AddressResolverFileLine: |
| //---------------------------------------------------------------------- |
| AddressResolverFileLine::AddressResolverFileLine |
| ( |
| const FileSpec &file_spec, |
| uint32_t line_no, |
| bool check_inlines |
| ) : |
| AddressResolver (), |
| m_file_spec (file_spec), |
| m_line_number (line_no), |
| m_inlines (check_inlines) |
| { |
| } |
| |
| AddressResolverFileLine::~AddressResolverFileLine () |
| { |
| } |
| |
| Searcher::CallbackReturn |
| AddressResolverFileLine::SearchCallback |
| ( |
| SearchFilter &filter, |
| SymbolContext &context, |
| Address *addr, |
| bool containing |
| ) |
| { |
| SymbolContextList sc_list; |
| uint32_t sc_list_size; |
| CompileUnit *cu = context.comp_unit; |
| |
| LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_BREAKPOINTS)); |
| |
| sc_list_size = cu->ResolveSymbolContext (m_file_spec, m_line_number, m_inlines, false, eSymbolContextEverything, |
| sc_list); |
| for (uint32_t i = 0; i < sc_list_size; i++) |
| { |
| SymbolContext sc; |
| if (sc_list.GetContextAtIndex(i, sc)) |
| { |
| Address line_start = sc.line_entry.range.GetBaseAddress(); |
| addr_t byte_size = sc.line_entry.range.GetByteSize(); |
| if (line_start.IsValid()) |
| { |
| AddressRange new_range (line_start, byte_size); |
| m_address_ranges.push_back (new_range); |
| if (log) |
| { |
| StreamString s; |
| //new_bp_loc->GetDescription (&s, lldb::eDescriptionLevelVerbose); |
| //log->Printf ("Added address: %s\n", s.GetData()); |
| } |
| } |
| else |
| { |
| if (log) |
| log->Printf ("error: Unable to resolve address at file address 0x%llx for %s:%d\n", |
| line_start.GetFileAddress(), |
| m_file_spec.GetFilename().AsCString("<Unknown>"), |
| m_line_number); |
| } |
| } |
| } |
| return Searcher::eCallbackReturnContinue; |
| } |
| |
| Searcher::Depth |
| AddressResolverFileLine::GetDepth() |
| { |
| return Searcher::eDepthCompUnit; |
| } |
| |
| void |
| AddressResolverFileLine::GetDescription (Stream *s) |
| { |
| s->Printf ("File and line address - file: \"%s\" line: %u", m_file_spec.GetFilename().AsCString(), m_line_number); |
| } |
| |
| |