#ifndef liblldb_ABI_h_
#define liblldb_ABI_h_
#include "lldb/Core/PluginInterface.h"
#include "lldb/lldb-private.h"
namespace lldb_private {
class ABI :
public PluginInterface
{
public:
virtual
~ABI();
virtual size_t
GetRedZoneSize () const = 0;
virtual bool
PrepareTrivialCall (Thread &thread,
lldb::addr_t sp,
lldb::addr_t functionAddress,
lldb::addr_t returnAddress,
lldb::addr_t *arg1_ptr = NULL,
lldb::addr_t *arg2_ptr = NULL,
lldb::addr_t *arg3_ptr = NULL,
lldb::addr_t *arg4_ptr = NULL,
lldb::addr_t *arg5_ptr = NULL,
lldb::addr_t *arg6_ptr = NULL) const = 0;
virtual bool
GetArgumentValues (Thread &thread,
ValueList &values) const = 0;
public:
lldb::ValueObjectSP
GetReturnValueObject (Thread &thread,
ClangASTType &type,
bool persistent = true) const;
protected:
virtual lldb::ValueObjectSP
GetReturnValueObjectImpl (Thread &thread,
ClangASTType &type) const = 0;
public:
virtual bool
CreateFunctionEntryUnwindPlan (UnwindPlan &unwind_plan) = 0;
virtual bool
CreateDefaultUnwindPlan (UnwindPlan &unwind_plan) = 0;
virtual bool
RegisterIsVolatile (const RegisterInfo *reg_info) = 0;
virtual bool
StackUsesFrames () = 0;
virtual bool
CallFrameAddressIsValid (lldb::addr_t cfa) = 0;
virtual bool
CodeAddressIsValid (lldb::addr_t pc) = 0;
virtual lldb::addr_t
FixCodeAddress (lldb::addr_t pc)
{
return pc;
}
virtual const RegisterInfo *
GetRegisterInfoArray (uint32_t &count) = 0;
bool
GetRegisterInfoByName (const ConstString &name, RegisterInfo &info);
bool
GetRegisterInfoByKind (lldb::RegisterKind reg_kind,
uint32_t reg_num,
RegisterInfo &info);
static lldb::ABISP
FindPlugin (const ArchSpec &arch);
protected:
ABI();
private:
DISALLOW_COPY_AND_ASSIGN (ABI);
};
}
#endif // liblldb_ABI_h_