NativeProcessSoftwareSingleStep.cpp File Reference

#include "NativeProcessSoftwareSingleStep.h"
#include "lldb/Core/EmulateInstruction.h"
#include "lldb/Host/common/NativeRegisterContext.h"
#include "lldb/Utility/RegisterValue.h"
#include <unordered_map>

Go to the source code of this file.

Functions
static size_t	ReadMemoryCallback (EmulateInstruction *instruction, void *baton, const EmulateInstruction::Context &context, lldb::addr_t addr, void *dst, size_t length)
static bool	ReadRegisterCallback (EmulateInstruction *instruction, void *baton, const RegisterInfo *reg_info, RegisterValue &reg_value)
static bool	WriteRegisterCallback (EmulateInstruction *instruction, void *baton, const EmulateInstruction::Context &context, const RegisterInfo *reg_info, const RegisterValue &reg_value)
static size_t	WriteMemoryCallback (EmulateInstruction *instruction, void *baton, const EmulateInstruction::Context &context, lldb::addr_t addr, const void *dst, size_t length)
static lldb::addr_t	ReadFlags (NativeRegisterContext &regsiter_context)
static int	GetSoftwareBreakpointSize (const ArchSpec &arch, lldb::addr_t next_flags)
static Status	SetSoftwareBreakpointOnPC (const ArchSpec &arch, lldb::addr_t pc, lldb::addr_t next_flags, NativeProcessProtocol &process)

Function Documentation

GetSoftwareBreakpointSize()

static int GetSoftwareBreakpointSize ( const ArchSpec &  arch, lldb::addr_t  next_flags  )

static

Definition at line 97 of file NativeProcessSoftwareSingleStep.cpp.

References lldb_private::ArchSpec::GetMachine(), lldb_private::ArchSpec::GetTriple(), and lldb_private::ArchSpec::IsMIPS().

Referenced by SetSoftwareBreakpointOnPC().

ReadFlags()

static lldb::addr_t ReadFlags ( NativeRegisterContext &  regsiter_context )

static

Definition at line 90 of file NativeProcessSoftwareSingleStep.cpp.

References lldb::eRegisterKindGeneric, lldb_private::NativeRegisterContext::GetRegisterInfo(), LLDB_INVALID_ADDRESS, LLDB_REGNUM_GENERIC_FLAGS, and lldb_private::NativeRegisterContext::ReadRegisterAsUnsigned().

Referenced by lldb_private::NativeProcessSoftwareSingleStep::SetupSoftwareSingleStepping().

ReadMemoryCallback()

static size_t ReadMemoryCallback ( EmulateInstruction *  instruction, void *  baton, const EmulateInstruction::Context &  context, lldb::addr_t  addr, void *  dst, size_t  length  )

static

Definition at line 36 of file NativeProcessSoftwareSingleStep.cpp.

Referenced by lldb_private::NativeProcessSoftwareSingleStep::SetupSoftwareSingleStepping().

ReadRegisterCallback()

static bool ReadRegisterCallback ( EmulateInstruction *  instruction, void *  baton, const RegisterInfo *  reg_info, RegisterValue &  reg_value  )

static

Definition at line 46 of file NativeProcessSoftwareSingleStep.cpp.

References lldb::eRegisterKindDWARF, error(), and lldb_private::RegisterInfo::kinds.

Referenced by lldb_private::NativeProcessSoftwareSingleStep::SetupSoftwareSingleStepping().

SetSoftwareBreakpointOnPC()

static Status SetSoftwareBreakpointOnPC ( const ArchSpec &  arch, lldb::addr_t  pc, lldb::addr_t  next_flags, NativeProcessProtocol &  process  )

static

Definition at line 112 of file NativeProcessSoftwareSingleStep.cpp.

References error(), GetSoftwareBreakpointSize(), pc, and lldb_private::NativeProcessProtocol::SetBreakpoint().

Referenced by lldb_private::NativeProcessSoftwareSingleStep::SetupSoftwareSingleStepping().

WriteMemoryCallback()

static size_t WriteMemoryCallback ( EmulateInstruction *  instruction, void *  baton, const EmulateInstruction::Context &  context, lldb::addr_t  addr, const void *  dst, size_t  length  )

static

Definition at line 83 of file NativeProcessSoftwareSingleStep.cpp.

Referenced by lldb_private::NativeProcessSoftwareSingleStep::SetupSoftwareSingleStepping().

WriteRegisterCallback()

static bool WriteRegisterCallback ( EmulateInstruction *  instruction, void *  baton, const EmulateInstruction::Context &  context, const RegisterInfo *  reg_info, const RegisterValue &  reg_value  )

static

Definition at line 73 of file NativeProcessSoftwareSingleStep.cpp.

References lldb::eRegisterKindDWARF, and lldb_private::RegisterInfo::kinds.

Referenced by lldb_private::NativeProcessSoftwareSingleStep::SetupSoftwareSingleStepping().