| //===-- GDBRemoteRegisterContext.cpp ----------------------------*- C++ -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "GDBRemoteRegisterContext.h" |
| |
| // C Includes |
| // C++ Includes |
| // Other libraries and framework includes |
| #include "lldb/Core/DataBufferHeap.h" |
| #include "lldb/Core/DataExtractor.h" |
| #include "lldb/Core/Scalar.h" |
| #include "lldb/Core/StreamString.h" |
| // Project includes |
| #include "Utility/StringExtractorGDBRemote.h" |
| #include "ProcessGDBRemote.h" |
| #include "ThreadGDBRemote.h" |
| #include "Utility/ARM_GCC_Registers.h" |
| #include "Utility/ARM_DWARF_Registers.h" |
| |
| using namespace lldb; |
| using namespace lldb_private; |
| |
| //---------------------------------------------------------------------- |
| // GDBRemoteRegisterContext constructor |
| //---------------------------------------------------------------------- |
| GDBRemoteRegisterContext::GDBRemoteRegisterContext |
| ( |
| ThreadGDBRemote &thread, |
| uint32_t concrete_frame_idx, |
| GDBRemoteDynamicRegisterInfo ®_info, |
| bool read_all_at_once |
| ) : |
| RegisterContext (thread, concrete_frame_idx), |
| m_reg_info (reg_info), |
| m_reg_valid (), |
| m_reg_data (), |
| m_read_all_at_once (read_all_at_once) |
| { |
| // Resize our vector of bools to contain one bool for every register. |
| // We will use these boolean values to know when a register value |
| // is valid in m_reg_data. |
| m_reg_valid.resize (reg_info.GetNumRegisters()); |
| |
| // Make a heap based buffer that is big enough to store all registers |
| DataBufferSP reg_data_sp(new DataBufferHeap (reg_info.GetRegisterDataByteSize(), 0)); |
| m_reg_data.SetData (reg_data_sp); |
| |
| } |
| |
| //---------------------------------------------------------------------- |
| // Destructor |
| //---------------------------------------------------------------------- |
| GDBRemoteRegisterContext::~GDBRemoteRegisterContext() |
| { |
| } |
| |
| ProcessGDBRemote & |
| GDBRemoteRegisterContext::GetGDBProcess() |
| { |
| return static_cast<ProcessGDBRemote &>(m_thread.GetProcess()); |
| } |
| |
| ThreadGDBRemote & |
| GDBRemoteRegisterContext::GetGDBThread() |
| { |
| return static_cast<ThreadGDBRemote &>(m_thread); |
| } |
| |
| void |
| GDBRemoteRegisterContext::InvalidateAllRegisters () |
| { |
| SetAllRegisterValid (false); |
| } |
| |
| void |
| GDBRemoteRegisterContext::SetAllRegisterValid (bool b) |
| { |
| std::vector<bool>::iterator pos, end = m_reg_valid.end(); |
| for (pos = m_reg_valid.begin(); pos != end; ++pos) |
| *pos = b; |
| } |
| |
| size_t |
| GDBRemoteRegisterContext::GetRegisterCount () |
| { |
| return m_reg_info.GetNumRegisters (); |
| } |
| |
| const lldb::RegisterInfo * |
| GDBRemoteRegisterContext::GetRegisterInfoAtIndex (uint32_t reg) |
| { |
| return m_reg_info.GetRegisterInfoAtIndex (reg); |
| } |
| |
| size_t |
| GDBRemoteRegisterContext::GetRegisterSetCount () |
| { |
| return m_reg_info.GetNumRegisterSets (); |
| } |
| |
| |
| |
| const lldb::RegisterSet * |
| GDBRemoteRegisterContext::GetRegisterSet (uint32_t reg_set) |
| { |
| return m_reg_info.GetRegisterSet (reg_set); |
| } |
| |
| |
| |
| bool |
| GDBRemoteRegisterContext::ReadRegisterValue (uint32_t reg, Scalar &value) |
| { |
| // Read the register |
| if (ReadRegisterBytes (reg, m_reg_data)) |
| { |
| const RegisterInfo *reg_info = GetRegisterInfoAtIndex (reg); |
| uint32_t offset = reg_info->byte_offset; |
| switch (reg_info->encoding) |
| { |
| case eEncodingUint: |
| switch (reg_info->byte_size) |
| { |
| case 1: |
| case 2: |
| case 4: |
| value = m_reg_data.GetMaxU32 (&offset, reg_info->byte_size); |
| return true; |
| |
| case 8: |
| value = m_reg_data.GetMaxU64 (&offset, reg_info->byte_size); |
| return true; |
| } |
| break; |
| |
| case eEncodingSint: |
| switch (reg_info->byte_size) |
| { |
| case 1: |
| case 2: |
| case 4: |
| value = (int32_t)m_reg_data.GetMaxU32 (&offset, reg_info->byte_size); |
| return true; |
| |
| case 8: |
| value = m_reg_data.GetMaxS64 (&offset, reg_info->byte_size); |
| return true; |
| } |
| break; |
| |
| case eEncodingIEEE754: |
| switch (reg_info->byte_size) |
| { |
| case sizeof (float): |
| value = m_reg_data.GetFloat (&offset); |
| return true; |
| |
| case sizeof (double): |
| value = m_reg_data.GetDouble (&offset); |
| return true; |
| |
| case sizeof (long double): |
| value = m_reg_data.GetLongDouble (&offset); |
| return true; |
| } |
| break; |
| |
| default: |
| break; |
| } |
| } |
| return false; |
| } |
| |
| bool |
| GDBRemoteRegisterContext::PrivateSetRegisterValue (uint32_t reg, StringExtractor &response) |
| { |
| const RegisterInfo *reg_info = GetRegisterInfoAtIndex (reg); |
| if (reg_info == NULL) |
| return false; |
| |
| // Invalidate if needed |
| InvalidateIfNeeded(false); |
| |
| const uint32_t reg_byte_size = reg_info->byte_size; |
| const size_t bytes_copied = response.GetHexBytes (const_cast<uint8_t*>(m_reg_data.PeekData(reg_info->byte_offset, reg_byte_size)), reg_byte_size, '\xcc'); |
| bool success = bytes_copied == reg_byte_size; |
| if (success) |
| { |
| m_reg_valid[reg] = true; |
| } |
| else if (bytes_copied > 0) |
| { |
| // Only set register is valid to false if we copied some bytes, else |
| // leave it as it was. |
| m_reg_valid[reg] = false; |
| } |
| return success; |
| } |
| |
| |
| bool |
| GDBRemoteRegisterContext::ReadRegisterBytes (uint32_t reg, DataExtractor &data) |
| { |
| GDBRemoteCommunication &gdb_comm = GetGDBProcess().GetGDBRemote(); |
| |
| InvalidateIfNeeded(false); |
| |
| const RegisterInfo *reg_info = GetRegisterInfoAtIndex (reg); |
| assert (reg_info); |
| if (!m_reg_valid[reg]) |
| { |
| Mutex::Locker locker; |
| if (gdb_comm.GetSequenceMutex (locker)) |
| { |
| const bool thread_suffix_supported = gdb_comm.GetThreadSuffixSupported(); |
| if (thread_suffix_supported || GetGDBProcess().SetCurrentGDBRemoteThread(m_thread.GetID())) |
| { |
| char packet[64]; |
| StringExtractorGDBRemote response; |
| int packet_len = 0; |
| if (m_read_all_at_once) |
| { |
| // Get all registers in one packet |
| if (thread_suffix_supported) |
| packet_len = ::snprintf (packet, sizeof(packet), "g;thread:%4.4x;", m_thread.GetID()); |
| else |
| packet_len = ::snprintf (packet, sizeof(packet), "g"); |
| assert (packet_len < (sizeof(packet) - 1)); |
| if (gdb_comm.SendPacketAndWaitForResponse(packet, response, 1, false)) |
| { |
| if (response.IsNormalPacket()) |
| if (response.GetHexBytes ((void *)m_reg_data.GetDataStart(), m_reg_data.GetByteSize(), '\xcc') == m_reg_data.GetByteSize()) |
| SetAllRegisterValid (true); |
| } |
| } |
| else |
| { |
| // Get each register individually |
| if (thread_suffix_supported) |
| packet_len = ::snprintf (packet, sizeof(packet), "p%x;thread:%4.4x;", reg, m_thread.GetID()); |
| else |
| packet_len = ::snprintf (packet, sizeof(packet), "p%x", reg); |
| assert (packet_len < (sizeof(packet) - 1)); |
| if (gdb_comm.SendPacketAndWaitForResponse(packet, response, 1, false)) |
| PrivateSetRegisterValue (reg, response); |
| } |
| } |
| } |
| |
| // Make sure we got a valid register value after reading it |
| if (!m_reg_valid[reg]) |
| return false; |
| } |
| |
| if (&data != &m_reg_data) |
| { |
| // If we aren't extracting into our own buffer (which |
| // only happens when this function is called from |
| // ReadRegisterValue(uint32_t, Scalar&)) then |
| // we transfer bytes from our buffer into the data |
| // buffer that was passed in |
| data.SetByteOrder (m_reg_data.GetByteOrder()); |
| data.SetData (m_reg_data, reg_info->byte_offset, reg_info->byte_size); |
| } |
| return true; |
| } |
| |
| |
| bool |
| GDBRemoteRegisterContext::WriteRegisterValue (uint32_t reg, const Scalar &value) |
| { |
| const RegisterInfo *reg_info = GetRegisterInfoAtIndex (reg); |
| if (reg_info) |
| { |
| DataExtractor data; |
| if (value.GetData (data, reg_info->byte_size)) |
| return WriteRegisterBytes (reg, data, 0); |
| } |
| return false; |
| } |
| |
| |
| bool |
| GDBRemoteRegisterContext::WriteRegisterBytes (uint32_t reg, DataExtractor &data, uint32_t data_offset) |
| { |
| GDBRemoteCommunication &gdb_comm = GetGDBProcess().GetGDBRemote(); |
| // FIXME: This check isn't right because IsRunning checks the Public state, but this |
| // is work you need to do - for instance in ShouldStop & friends - before the public |
| // state has been changed. |
| // if (gdb_comm.IsRunning()) |
| // return false; |
| |
| const RegisterInfo *reg_info = GetRegisterInfoAtIndex (reg); |
| |
| if (reg_info) |
| { |
| // Grab a pointer to where we are going to put this register |
| uint8_t *dst = const_cast<uint8_t*>(m_reg_data.PeekData(reg_info->byte_offset, reg_info->byte_size)); |
| |
| if (dst == NULL) |
| return false; |
| |
| // Grab a pointer to where we are going to grab the new value from |
| const uint8_t *src = data.PeekData(0, reg_info->byte_size); |
| |
| if (src == NULL) |
| return false; |
| |
| if (data.GetByteOrder() == m_reg_data.GetByteOrder()) |
| { |
| // No swapping, just copy the bytes |
| ::memcpy (dst, src, reg_info->byte_size); |
| } |
| else |
| { |
| // Swap the bytes |
| for (uint32_t i=0; i<reg_info->byte_size; ++i) |
| dst[i] = src[reg_info->byte_size - 1 - i]; |
| } |
| |
| Mutex::Locker locker; |
| if (gdb_comm.GetSequenceMutex (locker)) |
| { |
| const bool thread_suffix_supported = gdb_comm.GetThreadSuffixSupported(); |
| if (thread_suffix_supported || GetGDBProcess().SetCurrentGDBRemoteThread(m_thread.GetID())) |
| { |
| uint32_t offset, end_offset; |
| StreamString packet; |
| StringExtractorGDBRemote response; |
| if (m_read_all_at_once) |
| { |
| // Get all registers in one packet |
| packet.PutChar ('G'); |
| offset = 0; |
| end_offset = m_reg_data.GetByteSize(); |
| |
| packet.PutBytesAsRawHex8 (m_reg_data.GetDataStart(), |
| m_reg_data.GetByteSize(), |
| lldb::endian::InlHostByteOrder(), |
| lldb::endian::InlHostByteOrder()); |
| |
| if (thread_suffix_supported) |
| packet.Printf (";thread:%4.4x;", m_thread.GetID()); |
| |
| // Invalidate all register values |
| InvalidateIfNeeded (true); |
| |
| if (gdb_comm.SendPacketAndWaitForResponse(packet.GetString().c_str(), |
| packet.GetString().size(), |
| response, |
| 1, |
| false)) |
| { |
| SetAllRegisterValid (false); |
| if (response.IsOKPacket()) |
| { |
| return true; |
| } |
| } |
| } |
| else |
| { |
| // Get each register individually |
| packet.Printf ("P%x=", reg); |
| packet.PutBytesAsRawHex8 (m_reg_data.PeekData(reg_info->byte_offset, reg_info->byte_size), |
| reg_info->byte_size, |
| lldb::endian::InlHostByteOrder(), |
| lldb::endian::InlHostByteOrder()); |
| |
| if (thread_suffix_supported) |
| packet.Printf (";thread:%4.4x;", m_thread.GetID()); |
| |
| // Invalidate just this register |
| m_reg_valid[reg] = false; |
| if (gdb_comm.SendPacketAndWaitForResponse(packet.GetString().c_str(), |
| packet.GetString().size(), |
| response, |
| 1, |
| false)) |
| { |
| if (response.IsOKPacket()) |
| { |
| return true; |
| } |
| } |
| } |
| } |
| } |
| } |
| return false; |
| } |
| |
| |
| bool |
| GDBRemoteRegisterContext::ReadAllRegisterValues (lldb::DataBufferSP &data_sp) |
| { |
| GDBRemoteCommunication &gdb_comm = GetGDBProcess().GetGDBRemote(); |
| StringExtractorGDBRemote response; |
| |
| Mutex::Locker locker; |
| if (gdb_comm.GetSequenceMutex (locker)) |
| { |
| char packet[32]; |
| const bool thread_suffix_supported = gdb_comm.GetThreadSuffixSupported(); |
| if (thread_suffix_supported || GetGDBProcess().SetCurrentGDBRemoteThread(m_thread.GetID())) |
| { |
| int packet_len = 0; |
| if (thread_suffix_supported) |
| packet_len = ::snprintf (packet, sizeof(packet), "g;thread:%4.4x", m_thread.GetID()); |
| else |
| packet_len = ::snprintf (packet, sizeof(packet), "g"); |
| assert (packet_len < (sizeof(packet) - 1)); |
| |
| if (gdb_comm.SendPacketAndWaitForResponse(packet, packet_len, response, 1, false)) |
| { |
| if (response.IsErrorPacket()) |
| return false; |
| |
| response.GetStringRef().insert(0, 1, 'G'); |
| if (thread_suffix_supported) |
| { |
| char thread_id_cstr[64]; |
| ::snprintf (thread_id_cstr, sizeof(thread_id_cstr), ";thread:%4.4x;", m_thread.GetID()); |
| response.GetStringRef().append (thread_id_cstr); |
| } |
| data_sp.reset (new DataBufferHeap (response.GetStringRef().c_str(), |
| response.GetStringRef().size())); |
| return true; |
| } |
| } |
| } |
| return false; |
| } |
| |
| bool |
| GDBRemoteRegisterContext::WriteAllRegisterValues (const lldb::DataBufferSP &data_sp) |
| { |
| if (!data_sp || data_sp->GetBytes() == NULL || data_sp->GetByteSize() == 0) |
| return false; |
| |
| GDBRemoteCommunication &gdb_comm = GetGDBProcess().GetGDBRemote(); |
| StringExtractorGDBRemote response; |
| Mutex::Locker locker; |
| if (gdb_comm.GetSequenceMutex (locker)) |
| { |
| const bool thread_suffix_supported = gdb_comm.GetThreadSuffixSupported(); |
| if (thread_suffix_supported || GetGDBProcess().SetCurrentGDBRemoteThread(m_thread.GetID())) |
| { |
| if (gdb_comm.SendPacketAndWaitForResponse((const char *)data_sp->GetBytes(), |
| data_sp->GetByteSize(), |
| response, |
| 1, |
| false)) |
| { |
| if (response.IsOKPacket()) |
| return true; |
| } |
| } |
| } |
| return false; |
| } |
| |
| |
| uint32_t |
| GDBRemoteRegisterContext::ConvertRegisterKindToRegisterNumber (uint32_t kind, uint32_t num) |
| { |
| return m_reg_info.ConvertRegisterKindToRegisterNumber (kind, num); |
| } |
| |
| void |
| GDBRemoteDynamicRegisterInfo::HardcodeARMRegisters() |
| { |
| static lldb::RegisterInfo |
| g_register_infos[] = |
| { |
| // NAME ALT SZ OFF ENCODING FORMAT COMPILER DWARF GENERIC GDB LLDB NATIVE |
| // ====== ======= == ==== ============= ============ =============== =============== ========= ===== =========== |
| { "r0", NULL, 4, 0, eEncodingUint, eFormatHex, { gcc_r0, dwarf_r0, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 0 }}, |
| { "r1", NULL, 4, 4, eEncodingUint, eFormatHex, { gcc_r1, dwarf_r1, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 1 }}, |
| { "r2", NULL, 4, 8, eEncodingUint, eFormatHex, { gcc_r2, dwarf_r2, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 2 }}, |
| { "r3", NULL, 4, 12, eEncodingUint, eFormatHex, { gcc_r3, dwarf_r3, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 3 }}, |
| { "r4", NULL, 4, 16, eEncodingUint, eFormatHex, { gcc_r4, dwarf_r4, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 4 }}, |
| { "r5", NULL, 4, 20, eEncodingUint, eFormatHex, { gcc_r5, dwarf_r5, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 5 }}, |
| { "r6", NULL, 4, 24, eEncodingUint, eFormatHex, { gcc_r6, dwarf_r6, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 6 }}, |
| { "r7", NULL, 4, 28, eEncodingUint, eFormatHex, { gcc_r7, dwarf_r7, LLDB_REGNUM_GENERIC_FP, LLDB_INVALID_REGNUM, 7 }}, |
| { "r8", NULL, 4, 32, eEncodingUint, eFormatHex, { gcc_r8, dwarf_r8, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 8 }}, |
| { "r9", NULL, 4, 36, eEncodingUint, eFormatHex, { gcc_r9, dwarf_r9, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 9 }}, |
| { "r10", NULL, 4, 40, eEncodingUint, eFormatHex, { gcc_r10, dwarf_r10, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 10 }}, |
| { "r11", NULL, 4, 44, eEncodingUint, eFormatHex, { gcc_r11, dwarf_r11, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 11 }}, |
| { "r12", NULL, 4, 48, eEncodingUint, eFormatHex, { gcc_r12, dwarf_r12, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 12 }}, |
| { "sp", "r13", 4, 52, eEncodingUint, eFormatHex, { gcc_sp, dwarf_sp, LLDB_REGNUM_GENERIC_SP, LLDB_INVALID_REGNUM, 13 }}, |
| { "lr", "r14", 4, 56, eEncodingUint, eFormatHex, { gcc_lr, dwarf_lr, LLDB_REGNUM_GENERIC_RA, LLDB_INVALID_REGNUM, 14 }}, |
| { "pc", "r15", 4, 60, eEncodingUint, eFormatHex, { gcc_pc, dwarf_pc, LLDB_REGNUM_GENERIC_PC, LLDB_INVALID_REGNUM, 15 }}, |
| { NULL, NULL, 12, 64, eEncodingIEEE754, eFormatFloat, { LLDB_REGNUM_GENERIC_FLAGS, LLDB_REGNUM_GENERIC_FLAGS, LLDB_REGNUM_GENERIC_FLAGS, LLDB_INVALID_REGNUM, 16 }}, |
| { NULL, NULL, 12, 76, eEncodingIEEE754, eFormatFloat, { LLDB_REGNUM_GENERIC_FLAGS, LLDB_REGNUM_GENERIC_FLAGS, LLDB_REGNUM_GENERIC_FLAGS, LLDB_INVALID_REGNUM, 17 }}, |
| { NULL, NULL, 12, 88, eEncodingIEEE754, eFormatFloat, { LLDB_REGNUM_GENERIC_FLAGS, LLDB_REGNUM_GENERIC_FLAGS, LLDB_REGNUM_GENERIC_FLAGS, LLDB_INVALID_REGNUM, 18 }}, |
| { NULL, NULL, 12, 100, eEncodingIEEE754, eFormatFloat, { LLDB_REGNUM_GENERIC_FLAGS, LLDB_REGNUM_GENERIC_FLAGS, LLDB_REGNUM_GENERIC_FLAGS, LLDB_INVALID_REGNUM, 19 }}, |
| { NULL, NULL, 12, 112, eEncodingIEEE754, eFormatFloat, { LLDB_REGNUM_GENERIC_FLAGS, LLDB_REGNUM_GENERIC_FLAGS, LLDB_REGNUM_GENERIC_FLAGS, LLDB_INVALID_REGNUM, 20 }}, |
| { NULL, NULL, 12, 124, eEncodingIEEE754, eFormatFloat, { LLDB_REGNUM_GENERIC_FLAGS, LLDB_REGNUM_GENERIC_FLAGS, LLDB_REGNUM_GENERIC_FLAGS, LLDB_INVALID_REGNUM, 21 }}, |
| { NULL, NULL, 12, 136, eEncodingIEEE754, eFormatFloat, { LLDB_REGNUM_GENERIC_FLAGS, LLDB_REGNUM_GENERIC_FLAGS, LLDB_REGNUM_GENERIC_FLAGS, LLDB_INVALID_REGNUM, 22 }}, |
| { NULL, NULL, 12, 148, eEncodingIEEE754, eFormatFloat, { LLDB_REGNUM_GENERIC_FLAGS, LLDB_REGNUM_GENERIC_FLAGS, LLDB_REGNUM_GENERIC_FLAGS, LLDB_INVALID_REGNUM, 23 }}, |
| { NULL, NULL, 12, 160, eEncodingIEEE754, eFormatFloat, { LLDB_REGNUM_GENERIC_FLAGS, LLDB_REGNUM_GENERIC_FLAGS, LLDB_REGNUM_GENERIC_FLAGS, LLDB_INVALID_REGNUM, 24 }}, |
| { "cpsr", "psr", 4, 172, eEncodingUint, eFormatHex, { gcc_cpsr, dwarf_cpsr, LLDB_REGNUM_GENERIC_FLAGS, LLDB_INVALID_REGNUM, 25 }}, |
| { "s0", NULL, 4, 176, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_s0, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 26 }}, |
| { "s1", NULL, 4, 180, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_s1, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 27 }}, |
| { "s2", NULL, 4, 184, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_s2, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 28 }}, |
| { "s3", NULL, 4, 188, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_s3, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 29 }}, |
| { "s4", NULL, 4, 192, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_s4, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 30 }}, |
| { "s5", NULL, 4, 196, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_s5, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 31 }}, |
| { "s6", NULL, 4, 200, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_s6, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 32 }}, |
| { "s7", NULL, 4, 204, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_s7, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 33 }}, |
| { "s8", NULL, 4, 208, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_s8, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 34 }}, |
| { "s9", NULL, 4, 212, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_s9, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 35 }}, |
| { "s10", NULL, 4, 216, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_s10, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 36 }}, |
| { "s11", NULL, 4, 220, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_s11, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 37 }}, |
| { "s12", NULL, 4, 224, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_s12, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 38 }}, |
| { "s13", NULL, 4, 228, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_s13, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 39 }}, |
| { "s14", NULL, 4, 232, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_s14, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 40 }}, |
| { "s15", NULL, 4, 236, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_s15, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 41 }}, |
| { "s16", NULL, 4, 240, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_s16, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 42 }}, |
| { "s17", NULL, 4, 244, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_s17, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 43 }}, |
| { "s18", NULL, 4, 248, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_s18, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 44 }}, |
| { "s19", NULL, 4, 252, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_s19, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 45 }}, |
| { "s20", NULL, 4, 256, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_s20, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 46 }}, |
| { "s21", NULL, 4, 260, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_s21, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 47 }}, |
| { "s22", NULL, 4, 264, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_s22, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 48 }}, |
| { "s23", NULL, 4, 268, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_s23, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 49 }}, |
| { "s24", NULL, 4, 272, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_s24, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 50 }}, |
| { "s25", NULL, 4, 276, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_s25, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 51 }}, |
| { "s26", NULL, 4, 280, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_s26, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 52 }}, |
| { "s27", NULL, 4, 284, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_s27, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 53 }}, |
| { "s28", NULL, 4, 288, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_s28, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 54 }}, |
| { "s29", NULL, 4, 292, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_s29, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 55 }}, |
| { "s30", NULL, 4, 296, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_s30, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 56 }}, |
| { "s31", NULL, 4, 300, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_s31, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 57 }}, |
| { "fpscr", NULL, 4, 304, eEncodingUint, eFormatHex, { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 58 }}, |
| { "d16", NULL, 8, 308, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_d16, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 59 }}, |
| { "d17", NULL, 8, 316, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_d17, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 60 }}, |
| { "d18", NULL, 8, 324, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_d18, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 61 }}, |
| { "d19", NULL, 8, 332, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_d19, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 62 }}, |
| { "d20", NULL, 8, 340, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_d20, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 63 }}, |
| { "d21", NULL, 8, 348, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_d21, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 64 }}, |
| { "d22", NULL, 8, 356, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_d22, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 65 }}, |
| { "d23", NULL, 8, 364, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_d23, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 66 }}, |
| { "d24", NULL, 8, 372, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_d24, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 67 }}, |
| { "d25", NULL, 8, 380, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_d25, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 68 }}, |
| { "d26", NULL, 8, 388, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_d26, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 69 }}, |
| { "d27", NULL, 8, 396, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_d27, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 70 }}, |
| { "d28", NULL, 8, 404, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_d28, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 71 }}, |
| { "d29", NULL, 8, 412, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_d29, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 72 }}, |
| { "d30", NULL, 8, 420, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_d30, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 73 }}, |
| { "d31", NULL, 8, 428, eEncodingIEEE754, eFormatFloat, { LLDB_INVALID_REGNUM, dwarf_d31, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, 74 }}, |
| }; |
| static const uint32_t num_registers = sizeof (g_register_infos)/sizeof (lldb::RegisterInfo); |
| static ConstString gpr_reg_set ("General Purpose Registers"); |
| static ConstString vfp_reg_set ("Floating Point Registers"); |
| for (uint32_t i=0; i<num_registers; ++i) |
| { |
| ConstString name; |
| ConstString alt_name; |
| if (g_register_infos[i].name && g_register_infos[i].name[0]) |
| name.SetCString(g_register_infos[i].name); |
| if (g_register_infos[i].alt_name && g_register_infos[i].alt_name[0]) |
| alt_name.SetCString(g_register_infos[i].alt_name); |
| |
| AddRegister (g_register_infos[i], name, alt_name, i < 26 ? gpr_reg_set : vfp_reg_set); |
| } |
| } |
| |
