1 //===-- VMRange.cpp -------------------------------------------------------===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8
9 #include "lldb/Utility/VMRange.h"
10
11 #include "lldb/Utility/Stream.h"
12 #include "lldb/lldb-types.h"
13
14 #include <algorithm>
15 #include <iterator>
16 #include <vector>
17
18 #include <cstddef>
19 #include <cstdint>
20
21 using namespace lldb;
22 using namespace lldb_private;
23
ContainsValue(const VMRange::collection & coll,lldb::addr_t value)24 bool VMRange::ContainsValue(const VMRange::collection &coll,
25 lldb::addr_t value) {
26 return llvm::any_of(coll,
27 [&](const VMRange &r) { return r.Contains(value); });
28 }
29
ContainsRange(const VMRange::collection & coll,const VMRange & range)30 bool VMRange::ContainsRange(const VMRange::collection &coll,
31 const VMRange &range) {
32 return llvm::any_of(coll,
33 [&](const VMRange &r) { return r.Contains(range); });
34 }
35
Dump(llvm::raw_ostream & s,lldb::addr_t offset,uint32_t addr_width) const36 void VMRange::Dump(llvm::raw_ostream &s, lldb::addr_t offset,
37 uint32_t addr_width) const {
38 DumpAddressRange(s, offset + GetBaseAddress(), offset + GetEndAddress(),
39 addr_width);
40 }
41
operator ==(const VMRange & lhs,const VMRange & rhs)42 bool lldb_private::operator==(const VMRange &lhs, const VMRange &rhs) {
43 return lhs.GetBaseAddress() == rhs.GetBaseAddress() &&
44 lhs.GetEndAddress() == rhs.GetEndAddress();
45 }
46
operator !=(const VMRange & lhs,const VMRange & rhs)47 bool lldb_private::operator!=(const VMRange &lhs, const VMRange &rhs) {
48 return !(lhs == rhs);
49 }
50
operator <(const VMRange & lhs,const VMRange & rhs)51 bool lldb_private::operator<(const VMRange &lhs, const VMRange &rhs) {
52 if (lhs.GetBaseAddress() < rhs.GetBaseAddress())
53 return true;
54 else if (lhs.GetBaseAddress() > rhs.GetBaseAddress())
55 return false;
56 return lhs.GetEndAddress() < rhs.GetEndAddress();
57 }
58
operator <=(const VMRange & lhs,const VMRange & rhs)59 bool lldb_private::operator<=(const VMRange &lhs, const VMRange &rhs) {
60 return !(lhs > rhs);
61 }
62
operator >(const VMRange & lhs,const VMRange & rhs)63 bool lldb_private::operator>(const VMRange &lhs, const VMRange &rhs) {
64 return rhs < lhs;
65 }
66
operator >=(const VMRange & lhs,const VMRange & rhs)67 bool lldb_private::operator>=(const VMRange &lhs, const VMRange &rhs) {
68 return !(lhs < rhs);
69 }
70