You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
54 lines
1.7 KiB
54 lines
1.7 KiB
//===-- UnwindAssembly.h --------------------------------*- 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
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef utility_UnwindAssembly_h_
|
|
#define utility_UnwindAssembly_h_
|
|
|
|
#include "lldb/Core/PluginInterface.h"
|
|
#include "lldb/Utility/ArchSpec.h"
|
|
#include "lldb/lldb-private.h"
|
|
|
|
namespace lldb_private {
|
|
|
|
class UnwindAssembly : public std::enable_shared_from_this<UnwindAssembly>,
|
|
public PluginInterface {
|
|
public:
|
|
static lldb::UnwindAssemblySP FindPlugin(const ArchSpec &arch);
|
|
|
|
~UnwindAssembly() override;
|
|
|
|
virtual bool
|
|
GetNonCallSiteUnwindPlanFromAssembly(AddressRange &func, Thread &thread,
|
|
UnwindPlan &unwind_plan) = 0;
|
|
|
|
virtual bool AugmentUnwindPlanFromCallSite(AddressRange &func, Thread &thread,
|
|
UnwindPlan &unwind_plan) = 0;
|
|
|
|
virtual bool GetFastUnwindPlan(AddressRange &func, Thread &thread,
|
|
UnwindPlan &unwind_plan) = 0;
|
|
|
|
// thread may be NULL in which case we only use the Target (e.g. if this is
|
|
// called pre-process-launch).
|
|
virtual bool
|
|
FirstNonPrologueInsn(AddressRange &func,
|
|
const lldb_private::ExecutionContext &exe_ctx,
|
|
Address &first_non_prologue_insn) = 0;
|
|
|
|
protected:
|
|
UnwindAssembly(const ArchSpec &arch);
|
|
ArchSpec m_arch;
|
|
|
|
private:
|
|
UnwindAssembly() = delete;
|
|
DISALLOW_COPY_AND_ASSIGN(UnwindAssembly);
|
|
};
|
|
|
|
} // namespace lldb_private
|
|
|
|
#endif // utility_UnwindAssembly_h_
|