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//===-- 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));
}
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