RenderScriptScriptGroup.cpp
6.09 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
//===-- RenderScriptScriptGroup.cpp -----------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include "lldb/Breakpoint/StoppointCallbackContext.h"
#include "lldb/Core/Debugger.h"
#include "lldb/Core/PluginManager.h"
#include "lldb/Interpreter/CommandInterpreter.h"
#include "lldb/Interpreter/CommandObjectMultiword.h"
#include "lldb/Interpreter/CommandReturnObject.h"
#include "lldb/Interpreter/Options.h"
#include "lldb/Symbol/Symbol.h"
#include "lldb/Symbol/Type.h"
#include "lldb/Symbol/VariableList.h"
#include "lldb/Target/Process.h"
#include "lldb/Target/Target.h"
#include "lldb/Utility/Args.h"
#include "lldb/Utility/ConstString.h"
#include "lldb/Utility/Log.h"
#include "lldb/Utility/Status.h"
#include "RenderScriptRuntime.h"
#include "RenderScriptScriptGroup.h"
using namespace lldb;
using namespace lldb_private;
using namespace lldb_renderscript;
class CommandObjectRenderScriptScriptGroupBreakpointSet
: public CommandObjectParsed {
public:
CommandObjectRenderScriptScriptGroupBreakpointSet(
CommandInterpreter &interpreter)
: CommandObjectParsed(
interpreter, "renderscript scriptgroup breakpoint set",
"Place a breakpoint on all kernels forming a script group.",
"renderscript scriptgroup breakpoint set <group_name>",
eCommandRequiresProcess | eCommandProcessMustBeLaunched) {}
~CommandObjectRenderScriptScriptGroupBreakpointSet() override = default;
bool DoExecute(Args &command, CommandReturnObject &result) override {
Stream &stream = result.GetOutputStream();
RenderScriptRuntime *runtime = static_cast<RenderScriptRuntime *>(
m_exe_ctx.GetProcessPtr()->GetLanguageRuntime(
eLanguageTypeExtRenderScript));
assert(runtime);
auto &target = m_exe_ctx.GetTargetSP();
bool stop_on_all = false;
const llvm::StringRef long_stop_all("--stop-on-all"), short_stop_all("-a");
std::vector<ConstString> sites;
sites.reserve(command.GetArgumentCount());
for (size_t i = 0; i < command.GetArgumentCount(); ++i) {
const auto arg = command.GetArgumentAtIndex(i);
if (long_stop_all == arg || short_stop_all == arg)
stop_on_all = true;
else
sites.push_back(ConstString(arg));
}
for (const auto &name : sites) {
runtime->PlaceBreakpointOnScriptGroup(target, stream, name, stop_on_all);
}
result.SetStatus(eReturnStatusSuccessFinishResult);
return true;
}
};
class CommandObjectRenderScriptScriptGroupBreakpoint
: public CommandObjectMultiword {
public:
CommandObjectRenderScriptScriptGroupBreakpoint(
CommandInterpreter &interpreter)
: CommandObjectMultiword(
interpreter, "renderscript scriptgroup breakpoint",
"Renderscript scriptgroup breakpoint interaction.",
"renderscript scriptgroup breakpoint set [--stop-on-all/-a]"
"<scriptgroup name> ...",
eCommandRequiresProcess | eCommandProcessMustBeLaunched) {
LoadSubCommand(
"set",
CommandObjectSP(new CommandObjectRenderScriptScriptGroupBreakpointSet(
interpreter)));
}
~CommandObjectRenderScriptScriptGroupBreakpoint() override = default;
};
class CommandObjectRenderScriptScriptGroupList : public CommandObjectParsed {
public:
CommandObjectRenderScriptScriptGroupList(CommandInterpreter &interpreter)
: CommandObjectParsed(interpreter, "renderscript scriptgroup list",
"List all currently discovered script groups.",
"renderscript scriptgroup list",
eCommandRequiresProcess |
eCommandProcessMustBeLaunched) {}
~CommandObjectRenderScriptScriptGroupList() override = default;
bool DoExecute(Args &command, CommandReturnObject &result) override {
Stream &stream = result.GetOutputStream();
RenderScriptRuntime *runtime = static_cast<RenderScriptRuntime *>(
m_exe_ctx.GetProcessPtr()->GetLanguageRuntime(
eLanguageTypeExtRenderScript));
assert(runtime);
const RSScriptGroupList &groups = runtime->GetScriptGroups();
// print script group count
stream.Printf("%" PRIu64 " script %s", uint64_t(groups.size()),
(groups.size() == 1) ? "group" : "groups");
stream.EOL();
// print script group details
stream.IndentMore();
for (const RSScriptGroupDescriptorSP &g : groups) {
if (g) {
stream.Indent();
// script group name
stream.Printf("%s", g->m_name.AsCString());
stream.EOL();
// print out the kernels
stream.IndentMore();
for (const auto &k : g->m_kernels) {
stream.Indent();
stream.Printf(". %s", k.m_name.AsCString());
stream.EOL();
}
stream.IndentLess();
}
}
stream.IndentLess();
result.SetStatus(eReturnStatusSuccessFinishResult);
return true;
}
};
class CommandObjectRenderScriptScriptGroup : public CommandObjectMultiword {
public:
CommandObjectRenderScriptScriptGroup(CommandInterpreter &interpreter)
: CommandObjectMultiword(interpreter, "renderscript scriptgroup",
"Command set for interacting with scriptgroups.",
nullptr, eCommandRequiresProcess |
eCommandProcessMustBeLaunched) {
LoadSubCommand(
"breakpoint",
CommandObjectSP(
new CommandObjectRenderScriptScriptGroupBreakpoint(interpreter)));
LoadSubCommand(
"list", CommandObjectSP(
new CommandObjectRenderScriptScriptGroupList(interpreter)));
}
~CommandObjectRenderScriptScriptGroup() override = default;
};
lldb::CommandObjectSP NewCommandObjectRenderScriptScriptGroup(
lldb_private::CommandInterpreter &interpreter) {
return CommandObjectSP(new CommandObjectRenderScriptScriptGroup(interpreter));
}