bf9a77305f
This moves the following classes from Core -> Utility. ConstString Error RegularExpression Stream StreamString The goal here is to get lldbUtility into a state where it has no dependendencies except on itself and LLVM, so it can be the starting point at which to start untangling LLDB's dependencies. These are all low level and very widely used classes, and previously lldbUtility had dependencies up to lldbCore in order to use these classes. So moving then down to lldbUtility makes sense from both the short term and long term perspective in solving this problem. Differential Revision: https://reviews.llvm.org/D29427 llvm-svn: 293941
98 lines
3.2 KiB
C++
98 lines
3.2 KiB
C++
//===-- VMRange.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/lldb-private.h"
|
|
|
|
#include "lldb/Core/VMRange.h"
|
|
#include "lldb/Utility/Stream.h"
|
|
#include <algorithm>
|
|
|
|
using namespace lldb;
|
|
using namespace lldb_private;
|
|
|
|
bool VMRange::ContainsValue(const VMRange::collection &coll,
|
|
lldb::addr_t value) {
|
|
ValueInRangeUnaryPredicate in_range_predicate(value);
|
|
VMRange::const_iterator pos;
|
|
VMRange::const_iterator end = coll.end();
|
|
pos = std::find_if(coll.begin(), end, in_range_predicate);
|
|
if (pos != end)
|
|
return true;
|
|
return false;
|
|
}
|
|
|
|
bool VMRange::ContainsRange(const VMRange::collection &coll,
|
|
const VMRange &range) {
|
|
RangeInRangeUnaryPredicate in_range_predicate(range);
|
|
VMRange::const_iterator pos;
|
|
VMRange::const_iterator end = coll.end();
|
|
pos = std::find_if(coll.begin(), end, in_range_predicate);
|
|
if (pos != end)
|
|
return true;
|
|
return false;
|
|
}
|
|
|
|
size_t VMRange::FindRangeIndexThatContainsValue(const VMRange::collection &coll,
|
|
lldb::addr_t value) {
|
|
ValueInRangeUnaryPredicate in_range_predicate(value);
|
|
VMRange::const_iterator begin = coll.begin();
|
|
VMRange::const_iterator end = coll.end();
|
|
VMRange::const_iterator pos = std::find_if(begin, end, in_range_predicate);
|
|
if (pos != end)
|
|
return std::distance(begin, pos);
|
|
return UINT32_MAX;
|
|
}
|
|
|
|
void VMRange::Dump(Stream *s, lldb::addr_t offset, uint32_t addr_width) const {
|
|
s->AddressRange(offset + GetBaseAddress(), offset + GetEndAddress(),
|
|
addr_width);
|
|
}
|
|
|
|
bool lldb_private::operator==(const VMRange &lhs, const VMRange &rhs) {
|
|
return lhs.GetBaseAddress() == rhs.GetBaseAddress() &&
|
|
lhs.GetEndAddress() == rhs.GetEndAddress();
|
|
}
|
|
|
|
bool lldb_private::operator!=(const VMRange &lhs, const VMRange &rhs) {
|
|
return lhs.GetBaseAddress() != rhs.GetBaseAddress() ||
|
|
lhs.GetEndAddress() != rhs.GetEndAddress();
|
|
}
|
|
|
|
bool lldb_private::operator<(const VMRange &lhs, const VMRange &rhs) {
|
|
if (lhs.GetBaseAddress() < rhs.GetBaseAddress())
|
|
return true;
|
|
else if (lhs.GetBaseAddress() > rhs.GetBaseAddress())
|
|
return false;
|
|
return lhs.GetEndAddress() < rhs.GetEndAddress();
|
|
}
|
|
|
|
bool lldb_private::operator<=(const VMRange &lhs, const VMRange &rhs) {
|
|
if (lhs.GetBaseAddress() < rhs.GetBaseAddress())
|
|
return true;
|
|
else if (lhs.GetBaseAddress() > rhs.GetBaseAddress())
|
|
return false;
|
|
return lhs.GetEndAddress() <= rhs.GetEndAddress();
|
|
}
|
|
|
|
bool lldb_private::operator>(const VMRange &lhs, const VMRange &rhs) {
|
|
if (lhs.GetBaseAddress() > rhs.GetBaseAddress())
|
|
return true;
|
|
else if (lhs.GetBaseAddress() < rhs.GetBaseAddress())
|
|
return false;
|
|
return lhs.GetEndAddress() > rhs.GetEndAddress();
|
|
}
|
|
|
|
bool lldb_private::operator>=(const VMRange &lhs, const VMRange &rhs) {
|
|
if (lhs.GetBaseAddress() > rhs.GetBaseAddress())
|
|
return true;
|
|
else if (lhs.GetBaseAddress() < rhs.GetBaseAddress())
|
|
return false;
|
|
return lhs.GetEndAddress() >= rhs.GetEndAddress();
|
|
}
|