1 /*
2 * Copyright (c) 2021 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include "breakpoint_private.h"
17
18 #include "verification/debug/context/context.h"
19
20 #include "verification/util/str.h"
21
22 #include "verifier_messages.h"
23
24 #include "utils/logger.h"
25
26 namespace panda::verifier::debug {
27
AddBreakpointConfig(const DebugManagedBrkCfg & cfg)28 void AddBreakpointConfig(const DebugManagedBrkCfg &cfg)
29 {
30 auto &managed_breakpoints = DebugContext::GetCurrent().ManagedBreakpoints;
31 managed_breakpoints.Config->operator[](cfg.NameHash).push_back(cfg);
32 }
33
BreakpointMethodIdCalculationHandler(uint32_t class_hash,uint32_t name_hash,uint64_t id)34 void BreakpointMethodIdCalculationHandler([[maybe_unused]] uint32_t class_hash, uint32_t name_hash, uint64_t id)
35 {
36 auto &managed_breakpoints = DebugContext::GetCurrent().ManagedBreakpoints;
37 if (managed_breakpoints.Config->count(name_hash) > 0) {
38 for (const auto &cfg : managed_breakpoints.Config->at(name_hash)) {
39 LOG_VERIFIER_DEBUG_BREAKPOINT_SET_INFO(name_hash, id, cfg.Offset);
40 auto &breakpoint = managed_breakpoints.Breakpoint[static_cast<size_t>(cfg.Comp)];
41 breakpoint->operator[](id).insert(cfg.Offset);
42 }
43 }
44 }
45
CheckManagedBreakpoint(Component component,uint64_t id,uint32_t offset)46 bool CheckManagedBreakpoint(Component component, uint64_t id, uint32_t offset)
47 {
48 auto &managed_breakpoints = DebugContext::GetCurrent().ManagedBreakpoints;
49 const auto &breakpoints = managed_breakpoints.Breakpoint[static_cast<size_t>(component)];
50 auto count = breakpoints->count(id);
51 if (count == 0) {
52 return false;
53 }
54 const auto offset_hit = breakpoints->at(id).count(offset);
55 return offset_hit > 0;
56 }
57
ManagedBreakpointPresent(Component component,uint64_t id)58 bool ManagedBreakpointPresent(Component component, uint64_t id)
59 {
60 auto &managed_breakpoints = DebugContext::GetCurrent().ManagedBreakpoints;
61 const auto &breakpoints = managed_breakpoints.Breakpoint[static_cast<size_t>(component)];
62 return breakpoints->count(id) > 0;
63 }
64
65 } // namespace panda::verifier::debug
66