本文整理汇总了C++中Process::GetDynamicCheckers方法的典型用法代码示例。如果您正苦于以下问题：C++ Process::GetDynamicCheckers方法的具体用法？C++ Process::GetDynamicCheckers怎么用？C++ Process::GetDynamicCheckers使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Process的用法示例。
在下文中一共展示了Process::GetDynamicCheckers方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: ir_for_target
Error
ClangExpressionParser::PrepareForExecution (lldb::addr_t &func_addr,
lldb::addr_t &func_end,
std::shared_ptr<IRExecutionUnit> &execution_unit_sp,
ExecutionContext &exe_ctx,
bool &can_interpret,
ExecutionPolicy execution_policy)
{
func_addr = LLDB_INVALID_ADDRESS;
func_end = LLDB_INVALID_ADDRESS;
Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_EXPRESSIONS));
Error err;
std::unique_ptr<llvm::Module> llvm_module_ap (m_code_generator->ReleaseModule());
if (!llvm_module_ap.get())
{
err.SetErrorToGenericError();
err.SetErrorString("IR doesn't contain a module");
return err;
}
// Find the actual name of the function (it's often mangled somehow)
ConstString function_name;
if (!FindFunctionInModule(function_name, llvm_module_ap.get(), m_expr.FunctionName()))
{
err.SetErrorToGenericError();
err.SetErrorStringWithFormat("Couldn't find %s() in the module", m_expr.FunctionName());
return err;
}
else
{
if (log)
log->Printf("Found function %s for %s", function_name.AsCString(), m_expr.FunctionName());
}
execution_unit_sp.reset(new IRExecutionUnit (m_llvm_context, // handed off here
llvm_module_ap, // handed off here
function_name,
exe_ctx.GetTargetSP(),
m_compiler->getTargetOpts().Features));
ClangExpressionDeclMap *decl_map = m_expr.DeclMap(); // result can be NULL
if (decl_map)
{
Stream *error_stream = NULL;
Target *target = exe_ctx.GetTargetPtr();
if (target)
error_stream = target->GetDebugger().GetErrorFile().get();
IRForTarget ir_for_target(decl_map,
m_expr.NeedsVariableResolution(),
*execution_unit_sp,
error_stream,
function_name.AsCString());
bool ir_can_run = ir_for_target.runOnModule(*execution_unit_sp->GetModule());
Error interpret_error;
can_interpret = IRInterpreter::CanInterpret(*execution_unit_sp->GetModule(), *execution_unit_sp->GetFunction(), interpret_error);
Process *process = exe_ctx.GetProcessPtr();
if (!ir_can_run)
{
err.SetErrorString("The expression could not be prepared to run in the target");
return err;
}
if (!can_interpret && execution_policy == eExecutionPolicyNever)
{
err.SetErrorStringWithFormat("Can't run the expression locally: %s", interpret_error.AsCString());
return err;
}
if (!process && execution_policy == eExecutionPolicyAlways)
{
err.SetErrorString("Expression needed to run in the target, but the target can't be run");
return err;
}
if (execution_policy == eExecutionPolicyAlways || !can_interpret)
{
if (m_expr.NeedsValidation() && process)
{
if (!process->GetDynamicCheckers())
{
DynamicCheckerFunctions *dynamic_checkers = new DynamicCheckerFunctions();
StreamString install_errors;
if (!dynamic_checkers->Install(install_errors, exe_ctx))
{
if (install_errors.GetString().empty())
err.SetErrorString ("couldn't install checkers, unknown error");
//.........这里部分代码省略.........
示例2: if
//.........这里部分代码省略.........
bool ir_can_run = ir_for_target.runOnModule(*execution_unit_sp->GetModule());
Process *process = exe_ctx.GetProcessPtr();
if (execution_policy != eExecutionPolicyAlways && execution_policy != eExecutionPolicyTopLevel)
{
lldb_private::Error interpret_error;
bool interpret_function_calls = !process ? false : process->CanInterpretFunctionCalls();
can_interpret =
IRInterpreter::CanInterpret(*execution_unit_sp->GetModule(), *execution_unit_sp->GetFunction(),
interpret_error, interpret_function_calls);
if (!can_interpret && execution_policy == eExecutionPolicyNever)
{
err.SetErrorStringWithFormat("Can't run the expression locally: %s", interpret_error.AsCString());
return err;
}
}
if (!ir_can_run)
{
err.SetErrorString("The expression could not be prepared to run in the target");
return err;
}
if (!process && execution_policy == eExecutionPolicyAlways)
{
err.SetErrorString("Expression needed to run in the target, but the target can't be run");
return err;
}
if (!process && execution_policy == eExecutionPolicyTopLevel)
{
err.SetErrorString(
"Top-level code needs to be inserted into a runnable target, but the target can't be run");
return err;
}
if (execution_policy == eExecutionPolicyAlways ||
(execution_policy != eExecutionPolicyTopLevel && !can_interpret))
{
if (m_expr.NeedsValidation() && process)
{
if (!process->GetDynamicCheckers())
{
DynamicCheckerFunctions *dynamic_checkers = new DynamicCheckerFunctions();
DiagnosticManager install_diagnostics;
if (!dynamic_checkers->Install(install_diagnostics, exe_ctx))
{
if (install_diagnostics.Diagnostics().size())
err.SetErrorString("couldn't install checkers, unknown error");
else
err.SetErrorString(install_diagnostics.GetString().c_str());
return err;
}
process->SetDynamicCheckers(dynamic_checkers);
if (log)
log->Printf("== [ClangUserExpression::Evaluate] Finished installing dynamic checkers ==");
}
IRDynamicChecks ir_dynamic_checks(*process->GetDynamicCheckers(), function_name.AsCString());
llvm::Module *module = execution_unit_sp->GetModule();
if (!module || !ir_dynamic_checks.runOnModule(*module))
{
err.SetErrorToGenericError();
err.SetErrorString("Couldn't add dynamic checks to the expression");
return err;
}
if (custom_passes.LatePasses)
{
if (log)
log->Printf("%s - Running Late IR Passes from LanguageRuntime on expression module '%s'",
__FUNCTION__, m_expr.FunctionName());
custom_passes.LatePasses->run(*module);
}
}
}
if (execution_policy == eExecutionPolicyAlways || execution_policy == eExecutionPolicyTopLevel ||
!can_interpret)
{
execution_unit_sp->GetRunnableInfo(err, func_addr, func_end);
}
}
else
{
execution_unit_sp->GetRunnableInfo(err, func_addr, func_end);
}
return err;
}示例3: log
Error
ClangExpressionParser::PrepareForExecution (lldb::addr_t &func_allocation_addr,
lldb::addr_t &func_addr,
lldb::addr_t &func_end,
ExecutionContext &exe_ctx,
IRForTarget::StaticDataAllocator *data_allocator,
bool &evaluated_statically,
lldb::ClangExpressionVariableSP &const_result,
ExecutionPolicy execution_policy)
{
func_allocation_addr = LLDB_INVALID_ADDRESS;
func_addr = LLDB_INVALID_ADDRESS;
func_end = LLDB_INVALID_ADDRESS;
lldb::LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_EXPRESSIONS));
std::auto_ptr<llvm::ExecutionEngine> execution_engine;
Error err;
llvm::Module *module = m_code_generator->ReleaseModule();
if (!module)
{
err.SetErrorToGenericError();
err.SetErrorString("IR doesn't contain a module");
return err;
}
// Find the actual name of the function (it's often mangled somehow)
std::string function_name;
if (!FindFunctionInModule(function_name, module, m_expr.FunctionName()))
{
err.SetErrorToGenericError();
err.SetErrorStringWithFormat("Couldn't find %s() in the module", m_expr.FunctionName());
return err;
}
else
{
if (log)
log->Printf("Found function %s for %s", function_name.c_str(), m_expr.FunctionName());
}
ClangExpressionDeclMap *decl_map = m_expr.DeclMap(); // result can be NULL
if (decl_map)
{
Stream *error_stream = NULL;
Target *target = exe_ctx.GetTargetPtr();
if (target)
error_stream = &target->GetDebugger().GetErrorStream();
IRForTarget ir_for_target(decl_map,
m_expr.NeedsVariableResolution(),
execution_policy,
const_result,
data_allocator,
error_stream,
function_name.c_str());
ir_for_target.runOnModule(*module);
Error &interpreter_error(ir_for_target.getInterpreterError());
if (execution_policy != eExecutionPolicyAlways && interpreter_error.Success())
{
if (const_result)
const_result->TransferAddress();
evaluated_statically = true;
err.Clear();
return err;
}
Process *process = exe_ctx.GetProcessPtr();
if (!process || execution_policy == eExecutionPolicyNever)
{
err.SetErrorToGenericError();
if (execution_policy == eExecutionPolicyAlways)
err.SetErrorString("Execution needed to run in the target, but the target can't be run");
else
err.SetErrorStringWithFormat("Interpreting the expression locally failed: %s", interpreter_error.AsCString());
return err;
}
if (execution_policy != eExecutionPolicyNever &&
m_expr.NeedsValidation() &&
process)
{
if (!process->GetDynamicCheckers())
{
DynamicCheckerFunctions *dynamic_checkers = new DynamicCheckerFunctions();
StreamString install_errors;
if (!dynamic_checkers->Install(install_errors, exe_ctx))
{
if (install_errors.GetString().empty())
//.........这里部分代码省略.........
示例4: log
Error
ClangExpressionParser::PrepareForExecution (lldb::addr_t &func_allocation_addr,
lldb::addr_t &func_addr,
lldb::addr_t &func_end,
ExecutionContext &exe_ctx,
IRForTarget::StaticDataAllocator *data_allocator,
bool &evaluated_statically,
lldb::ClangExpressionVariableSP &const_result,
ExecutionPolicy execution_policy)
{
func_allocation_addr = LLDB_INVALID_ADDRESS;
func_addr = LLDB_INVALID_ADDRESS;
func_end = LLDB_INVALID_ADDRESS;
lldb::LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_EXPRESSIONS));
Error err;
llvm::Module *module = m_code_generator->ReleaseModule();
if (!module)
{
err.SetErrorToGenericError();
err.SetErrorString("IR doesn't contain a module");
return err;
}
// Find the actual name of the function (it's often mangled somehow)
std::string function_name;
if (!FindFunctionInModule(function_name, module, m_expr.FunctionName()))
{
err.SetErrorToGenericError();
err.SetErrorStringWithFormat("Couldn't find %s() in the module", m_expr.FunctionName());
return err;
}
else
{
if (log)
log->Printf("Found function %s for %s", function_name.c_str(), m_expr.FunctionName());
}
ClangExpressionDeclMap *decl_map = m_expr.DeclMap(); // result can be NULL
if (decl_map)
{
Stream *error_stream = NULL;
Target *target = exe_ctx.GetTargetPtr();
if (target)
error_stream = &target->GetDebugger().GetErrorStream();
IRForTarget ir_for_target(decl_map,
m_expr.NeedsVariableResolution(),
execution_policy,
const_result,
data_allocator,
error_stream,
function_name.c_str());
if (!ir_for_target.runOnModule(*module))
{
err.SetErrorToGenericError();
err.SetErrorString("Couldn't prepare the expression for execution in the target");
return err;
}
if (execution_policy != eExecutionPolicyAlways && ir_for_target.interpretSuccess())
{
evaluated_statically = true;
err.Clear();
return err;
}
Process *process = exe_ctx.GetProcessPtr();
if (!process || execution_policy == eExecutionPolicyNever)
{
err.SetErrorToGenericError();
err.SetErrorString("Execution needed to run in the target, but the target can't be run");
return err;
}
if (execution_policy != eExecutionPolicyNever &&
m_expr.NeedsValidation() &&
process)
{
if (!process->GetDynamicCheckers())
{
DynamicCheckerFunctions *dynamic_checkers = new DynamicCheckerFunctions();
StreamString install_errors;
if (!dynamic_checkers->Install(install_errors, exe_ctx))
{
if (install_errors.GetString().empty())
err.SetErrorString ("couldn't install checkers, unknown error");
else
err.SetErrorString (install_errors.GetString().c_str());
return err;
//.........这里部分代码省略.........