-/* Copyright (c) 2004-2015. The SimGrid Team.
- * All rights reserved. */
+/* Copyright (c) 2004-2017. The SimGrid Team. All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
#include <dwarf.h>
#include <elfutils/libdw.h>
-#include <xbt/base.h>
-#include <xbt/range.hpp>
+#include "xbt/base.h"
+#include "xbt/range.hpp"
#include "src/mc/mc_base.h"
#include "src/mc/mc_forward.hpp"
namespace simgrid {
namespace dwarf {
-/** \brief A DWARF expression with optional validity contraints */
+/** A DWARF expression with optional validity constraints */
class LocationListEntry {
public:
typedef simgrid::xbt::Range<std::uint64_t> range_type;
private:
DwarfExpression expression_;
+ // By default, the expression is always valid:
range_type range_ = {0, UINT64_MAX};
public:
- LocationListEntry() {}
+ LocationListEntry() = default;
LocationListEntry(DwarfExpression expression, range_type range)
: expression_(std::move(expression)), range_(range)
{}
- LocationListEntry(DwarfExpression expression)
- : expression_(std::move(expression)), range_({0, UINT64_MAX})
- {}
+ explicit LocationListEntry(DwarfExpression expression) : expression_(std::move(expression)), range_({0, UINT64_MAX})
+ {
+ }
DwarfExpression& expression()
{
class Location {
private:
void* memory_;
- int register_id_;
+ int register_id_ = 0;
+
public:
- Location(void* x) :memory_(x) {}
- Location(int register_id) :
- memory_(nullptr), register_id_(register_id) {}
+ explicit Location(void* x) : memory_(x) {}
+ explicit Location(int register_id) : memory_(nullptr), register_id_(register_id) {}
// Type of location:
bool in_register() const { return memory_ == nullptr; }
bool in_memory() const { return memory_ != nullptr; }