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032f1aecc2
Add direct includes for things provided transitively by logging.h (or by other headers including logging.h). This is in preparation for cleaning up unnecessary includes of logging.h in header files (so if something depends on logging.h, it needs include it explicitly), and for when Chromium's logging.h no longer includes check.h, check_op.h, and notreached.h. DEPS is also updated to roll mini_chromium to ae14a14ab4 which includes these new header files. Bug: chromium:1031540 Change-Id: I36f646d0a93854989dc602d0dc7139dd7a7b8621 Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2250251 Commit-Queue: Hans Wennborg <hans@chromium.org> Reviewed-by: Mark Mentovai <mark@chromium.org>
141 lines
4.6 KiB
C++
141 lines
4.6 KiB
C++
// Copyright 2015 The Crashpad Authors. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "util/numeric/checked_address_range.h"
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#include "base/check_op.h"
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#include "base/format_macros.h"
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#include "base/strings/stringprintf.h"
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#if defined(OS_MACOSX)
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#include <mach/mach.h>
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#elif defined(OS_WIN)
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#include "util/win/address_types.h"
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#elif defined(OS_LINUX) || defined(OS_ANDROID)
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#include "util/linux/address_types.h"
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#elif defined(OS_FUCHSIA)
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#include <zircon/types.h>
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#endif // OS_MACOSX
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namespace crashpad {
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namespace internal {
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template <class ValueType, class SizeType>
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CheckedAddressRangeGeneric<ValueType, SizeType>::CheckedAddressRangeGeneric()
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: range_32_(0, 0),
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#if defined(COMPILER_MSVC)
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range_64_(0, 0),
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#endif // COMPILER_MSVC
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is_64_bit_(false),
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range_ok_(true) {
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}
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template <class ValueType, class SizeType>
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CheckedAddressRangeGeneric<ValueType, SizeType>::CheckedAddressRangeGeneric(
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bool is_64_bit,
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ValueType base,
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SizeType size)
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#if defined(COMPILER_MSVC)
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: range_32_(0, 0),
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range_64_(0, 0)
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#endif // COMPILER_MSVC
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{
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SetRange(is_64_bit, base, size);
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}
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template <class ValueType, class SizeType>
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ValueType CheckedAddressRangeGeneric<ValueType, SizeType>::Base() const {
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return is_64_bit_ ? range_64_.base() : range_32_.base();
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}
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template <class ValueType, class SizeType>
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SizeType CheckedAddressRangeGeneric<ValueType, SizeType>::Size() const {
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return is_64_bit_ ? range_64_.size() : range_32_.size();
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}
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template <class ValueType, class SizeType>
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ValueType CheckedAddressRangeGeneric<ValueType, SizeType>::End() const {
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return is_64_bit_ ? range_64_.end() : range_32_.end();
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}
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template <class ValueType, class SizeType>
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bool CheckedAddressRangeGeneric<ValueType, SizeType>::IsValid() const {
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return range_ok_ && (is_64_bit_ ? range_64_.IsValid() : range_32_.IsValid());
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}
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template <class ValueType, class SizeType>
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void CheckedAddressRangeGeneric<ValueType, SizeType>::SetRange(bool is_64_bit,
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ValueType base,
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SizeType size) {
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is_64_bit_ = is_64_bit;
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if (is_64_bit_) {
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range_64_.SetRange(base, size);
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range_ok_ = true;
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} else {
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range_32_.SetRange(static_cast<uint32_t>(base),
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static_cast<uint32_t>(size));
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range_ok_ = base::IsValueInRangeForNumericType<uint32_t>(base) &&
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base::IsValueInRangeForNumericType<uint32_t>(size);
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}
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}
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template <class ValueType, class SizeType>
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bool CheckedAddressRangeGeneric<ValueType, SizeType>::ContainsValue(
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ValueType value) const {
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DCHECK(range_ok_);
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if (is_64_bit_) {
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return range_64_.ContainsValue(value);
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}
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if (!base::IsValueInRangeForNumericType<uint32_t>(value)) {
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return false;
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}
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return range_32_.ContainsValue(static_cast<uint32_t>(value));
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}
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template <class ValueType, class SizeType>
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bool CheckedAddressRangeGeneric<ValueType, SizeType>::ContainsRange(
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const CheckedAddressRangeGeneric& that) const {
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DCHECK_EQ(is_64_bit_, that.is_64_bit_);
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DCHECK(range_ok_);
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DCHECK(that.range_ok_);
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return is_64_bit_ ? range_64_.ContainsRange(that.range_64_)
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: range_32_.ContainsRange(that.range_32_);
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}
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template <class ValueType, class SizeType>
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std::string CheckedAddressRangeGeneric<ValueType, SizeType>::AsString() const {
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return base::StringPrintf("0x%" PRIx64 " + 0x%" PRIx64 " (%s)",
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uint64_t{Base()},
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uint64_t{Size()},
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Is64Bit() ? "64" : "32");
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}
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// Explicit instantiations for the cases we use.
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#if defined(OS_MACOSX)
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template class CheckedAddressRangeGeneric<mach_vm_address_t, mach_vm_size_t>;
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#elif defined(OS_WIN)
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template class CheckedAddressRangeGeneric<WinVMAddress, WinVMSize>;
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#elif defined(OS_LINUX) || defined(OS_ANDROID)
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template class CheckedAddressRangeGeneric<LinuxVMAddress, LinuxVMSize>;
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#elif defined(OS_FUCHSIA)
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template class CheckedAddressRangeGeneric<zx_vaddr_t, size_t>;
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#endif // OS_MACOSX
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} // namespace internal
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} // namespace crashpad
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