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 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 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 36 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 42 bool lldb_private::operator==(const VMRange &lhs, const VMRange &rhs) { 43 return lhs.GetBaseAddress() == rhs.GetBaseAddress() && 44 lhs.GetEndAddress() == rhs.GetEndAddress(); 45 } 46 47 bool lldb_private::operator!=(const VMRange &lhs, const VMRange &rhs) { 48 return !(lhs == rhs); 49 } 50 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 59 bool lldb_private::operator<=(const VMRange &lhs, const VMRange &rhs) { 60 return !(lhs > rhs); 61 } 62 63 bool lldb_private::operator>(const VMRange &lhs, const VMRange &rhs) { 64 return rhs < lhs; 65 } 66 67 bool lldb_private::operator>=(const VMRange &lhs, const VMRange &rhs) { 68 return !(lhs < rhs); 69 } 70