#define LLVM_MC_MCDWARF_H
#include "llvm/ADT/ArrayRef.h"
-#include "llvm/ADT/StringRef.h"
-#include "llvm/ADT/StringMap.h"
#include "llvm/ADT/MapVector.h"
+#include "llvm/ADT/StringMap.h"
+#include "llvm/ADT/StringRef.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/Dwarf.h"
#include "llvm/Support/raw_ostream.h"
#include <map>
-#include <vector>
#include <string>
#include <utility>
+#include <vector>
namespace llvm {
class MCAsmBackend;
class SourceMgr;
class SMLoc;
-/// MCDwarfFile - Instances of this class represent the name of the dwarf
+/// \brief Instances of this class represent the name of the dwarf
/// .file directive and its associated dwarf file number in the MC file,
-/// and MCDwarfFile's are created and unique'd by the MCContext class where
+/// and MCDwarfFile's are created and uniqued by the MCContext class where
/// the file number for each is its index into the vector of DwarfFiles (note
/// index 0 is not used and not a valid dwarf file number).
struct MCDwarfFile {
- // Name - the base name of the file without its directory path.
+ // \brief The base name of the file without its directory path.
// The StringRef references memory allocated in the MCContext.
std::string Name;
- // DirIndex - the index into the list of directory names for this file name.
+ // \brief The index into the list of directory names for this file name.
unsigned DirIndex;
};
-/// MCDwarfLoc - Instances of this class represent the information from a
+/// \brief Instances of this class represent the information from a
/// dwarf .loc directive.
class MCDwarfLoc {
- // FileNum - the file number.
unsigned FileNum;
- // Line - the line number.
unsigned Line;
- // Column - the column position.
unsigned Column;
// Flags (see #define's below)
unsigned Flags;
- // Isa
unsigned Isa;
- // Discriminator
unsigned Discriminator;
// Flag that indicates the initial value of the is_stmt_start flag.
// for an MCDwarfLoc object.
public:
- /// getFileNum - Get the FileNum of this MCDwarfLoc.
+ /// \brief Get the FileNum of this MCDwarfLoc.
unsigned getFileNum() const { return FileNum; }
- /// getLine - Get the Line of this MCDwarfLoc.
+ /// \brief Get the Line of this MCDwarfLoc.
unsigned getLine() const { return Line; }
- /// getColumn - Get the Column of this MCDwarfLoc.
+ /// \brief Get the Column of this MCDwarfLoc.
unsigned getColumn() const { return Column; }
- /// getFlags - Get the Flags of this MCDwarfLoc.
+ /// \brief Get the Flags of this MCDwarfLoc.
unsigned getFlags() const { return Flags; }
- /// getIsa - Get the Isa of this MCDwarfLoc.
+ /// \brief Get the Isa of this MCDwarfLoc.
unsigned getIsa() const { return Isa; }
- /// getDiscriminator - Get the Discriminator of this MCDwarfLoc.
+ /// \brief Get the Discriminator of this MCDwarfLoc.
unsigned getDiscriminator() const { return Discriminator; }
- /// setFileNum - Set the FileNum of this MCDwarfLoc.
+ /// \brief Set the FileNum of this MCDwarfLoc.
void setFileNum(unsigned fileNum) { FileNum = fileNum; }
- /// setLine - Set the Line of this MCDwarfLoc.
+ /// \brief Set the Line of this MCDwarfLoc.
void setLine(unsigned line) { Line = line; }
- /// setColumn - Set the Column of this MCDwarfLoc.
+ /// \brief Set the Column of this MCDwarfLoc.
void setColumn(unsigned column) { Column = column; }
- /// setFlags - Set the Flags of this MCDwarfLoc.
+ /// \brief Set the Flags of this MCDwarfLoc.
void setFlags(unsigned flags) { Flags = flags; }
- /// setIsa - Set the Isa of this MCDwarfLoc.
+ /// \brief Set the Isa of this MCDwarfLoc.
void setIsa(unsigned isa) { Isa = isa; }
- /// setDiscriminator - Set the Discriminator of this MCDwarfLoc.
+ /// \brief Set the Discriminator of this MCDwarfLoc.
void setDiscriminator(unsigned discriminator) {
Discriminator = discriminator;
}
};
-/// MCLineEntry - Instances of this class represent the line information for
+/// \brief Instances of this class represent the line information for
/// the dwarf line table entries. Which is created after a machine
/// instruction is assembled and uses an address from a temporary label
/// created at the current address in the current section and the info from
// This is called when an instruction is assembled into the specified
// section and if there is information from the last .loc directive that
// has yet to have a line entry made for it is made.
- static void Make(MCObjectStreamer *MCOS, const MCSection *Section);
+ static void Make(MCObjectStreamer *MCOS, MCSection *Section);
};
-/// MCLineSection - Instances of this class represent the line information
-/// for a compile unit where machine instructions have been assembled after seeing
-/// .loc directives. This is the information used to build the dwarf line
+/// \brief Instances of this class represent the line information for a compile
+/// unit where machine instructions have been assembled after seeing .loc
+/// directives. This is the information used to build the dwarf line
/// table for a section.
class MCLineSection {
public:
- // addLineEntry - adds an entry to this MCLineSection's line entries
- void addLineEntry(const MCLineEntry &LineEntry, const MCSection *Sec) {
+ // \brief Add an entry to this MCLineSection's line entries.
+ void addLineEntry(const MCLineEntry &LineEntry, MCSection *Sec) {
MCLineDivisions[Sec].push_back(LineEntry);
}
typedef std::vector<MCLineEntry> MCLineEntryCollection;
typedef MCLineEntryCollection::iterator iterator;
typedef MCLineEntryCollection::const_iterator const_iterator;
- typedef MapVector<const MCSection *, MCLineEntryCollection> MCLineDivisionMap;
+ typedef MapVector<MCSection *, MCLineEntryCollection> MCLineDivisionMap;
private:
// A collection of MCLineEntry for each section.
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