672d2c1255
This patch removes the comments following the header includes. They were added after running IWYU over the LLDB codebase. However they add little value, are often outdates and burdensome to maintain. Differential revision: https://reviews.llvm.org/D54385 llvm-svn: 346625
89 lines
3.1 KiB
C++
89 lines
3.1 KiB
C++
//===-- AddressResolverFileLine.cpp -----------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#include "lldb/Core/AddressResolverFileLine.h"
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#include "lldb/Core/Address.h"
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#include "lldb/Core/AddressRange.h"
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#include "lldb/Symbol/CompileUnit.h"
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#include "lldb/Symbol/LineEntry.h"
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#include "lldb/Symbol/SymbolContext.h"
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#include "lldb/Utility/ConstString.h"
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#include "lldb/Utility/Log.h"
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#include "lldb/Utility/Logging.h"
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#include "lldb/Utility/Stream.h"
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#include "lldb/Utility/StreamString.h"
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#include "lldb/lldb-enumerations.h"
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#include "lldb/lldb-types.h"
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#include <inttypes.h>
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#include <vector>
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using namespace lldb;
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using namespace lldb_private;
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//----------------------------------------------------------------------
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// AddressResolverFileLine:
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//----------------------------------------------------------------------
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AddressResolverFileLine::AddressResolverFileLine(const FileSpec &file_spec,
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uint32_t line_no,
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bool check_inlines)
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: AddressResolver(), m_file_spec(file_spec), m_line_number(line_no),
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m_inlines(check_inlines) {}
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AddressResolverFileLine::~AddressResolverFileLine() {}
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Searcher::CallbackReturn
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AddressResolverFileLine::SearchCallback(SearchFilter &filter,
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SymbolContext &context, Address *addr,
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bool containing) {
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SymbolContextList sc_list;
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uint32_t sc_list_size;
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CompileUnit *cu = context.comp_unit;
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Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_BREAKPOINTS));
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sc_list_size =
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cu->ResolveSymbolContext(m_file_spec, m_line_number, m_inlines, false,
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eSymbolContextEverything, sc_list);
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for (uint32_t i = 0; i < sc_list_size; i++) {
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SymbolContext sc;
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if (sc_list.GetContextAtIndex(i, sc)) {
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Address line_start = sc.line_entry.range.GetBaseAddress();
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addr_t byte_size = sc.line_entry.range.GetByteSize();
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if (line_start.IsValid()) {
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AddressRange new_range(line_start, byte_size);
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m_address_ranges.push_back(new_range);
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if (log) {
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StreamString s;
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// new_bp_loc->GetDescription (&s, lldb::eDescriptionLevelVerbose);
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// log->Printf ("Added address: %s\n", s.GetData());
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}
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} else {
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if (log)
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log->Printf(
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"error: Unable to resolve address at file address 0x%" PRIx64
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" for %s:%d\n",
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line_start.GetFileAddress(),
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m_file_spec.GetFilename().AsCString("<Unknown>"), m_line_number);
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}
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}
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}
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return Searcher::eCallbackReturnContinue;
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}
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lldb::SearchDepth AddressResolverFileLine::GetDepth() {
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return lldb::eSearchDepthCompUnit;
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}
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void AddressResolverFileLine::GetDescription(Stream *s) {
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s->Printf("File and line address - file: \"%s\" line: %u",
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m_file_spec.GetFilename().AsCString("<Unknown>"), m_line_number);
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}
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