| 1 | //===-- SBWatchpointOptions.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/API/SBWatchpointOptions.h" |
| 10 | #include "lldb/Breakpoint/Watchpoint.h" |
| 11 | #include "lldb/Utility/Instrumentation.h" |
| 12 | |
| 13 | #include "Utils.h" |
| 14 | |
| 15 | using namespace lldb; |
| 16 | using namespace lldb_private; |
| 17 | |
| 18 | class WatchpointOptionsImpl { |
| 19 | public: |
| 20 | bool m_read = false; |
| 21 | bool m_write = false; |
| 22 | bool m_modify = false; |
| 23 | }; |
| 24 | |
| 25 | |
| 26 | SBWatchpointOptions::SBWatchpointOptions() |
| 27 | : m_opaque_up(new WatchpointOptionsImpl()) { |
| 28 | LLDB_INSTRUMENT_VA(this); |
| 29 | } |
| 30 | |
| 31 | SBWatchpointOptions::SBWatchpointOptions(const SBWatchpointOptions &rhs) { |
| 32 | LLDB_INSTRUMENT_VA(this, rhs); |
| 33 | |
| 34 | m_opaque_up = clone(src: rhs.m_opaque_up); |
| 35 | } |
| 36 | |
| 37 | const SBWatchpointOptions & |
| 38 | SBWatchpointOptions::operator=(const SBWatchpointOptions &rhs) { |
| 39 | LLDB_INSTRUMENT_VA(this, rhs); |
| 40 | |
| 41 | if (this != &rhs) |
| 42 | m_opaque_up = clone(src: rhs.m_opaque_up); |
| 43 | return *this; |
| 44 | } |
| 45 | |
| 46 | SBWatchpointOptions::~SBWatchpointOptions() = default; |
| 47 | |
| 48 | void SBWatchpointOptions::SetWatchpointTypeRead(bool read) { |
| 49 | m_opaque_up->m_read = read; |
| 50 | } |
| 51 | bool SBWatchpointOptions::GetWatchpointTypeRead() const { |
| 52 | return m_opaque_up->m_read; |
| 53 | } |
| 54 | |
| 55 | void SBWatchpointOptions::SetWatchpointTypeWrite( |
| 56 | WatchpointWriteType write_type) { |
| 57 | if (write_type == eWatchpointWriteTypeOnModify) { |
| 58 | m_opaque_up->m_write = false; |
| 59 | m_opaque_up->m_modify = true; |
| 60 | } else if (write_type == eWatchpointWriteTypeAlways) { |
| 61 | m_opaque_up->m_write = true; |
| 62 | m_opaque_up->m_modify = false; |
| 63 | } else |
| 64 | m_opaque_up->m_write = m_opaque_up->m_modify = false; |
| 65 | } |
| 66 | |
| 67 | WatchpointWriteType SBWatchpointOptions::GetWatchpointTypeWrite() const { |
| 68 | if (m_opaque_up->m_modify) |
| 69 | return eWatchpointWriteTypeOnModify; |
| 70 | if (m_opaque_up->m_write) |
| 71 | return eWatchpointWriteTypeAlways; |
| 72 | return eWatchpointWriteTypeDisabled; |
| 73 | } |
| 74 |