diff options
Diffstat (limited to 'source/Plugins/Process/elf-core/RegisterContextPOSIXCore_powerpc.cpp')
| -rw-r--r-- | source/Plugins/Process/elf-core/RegisterContextPOSIXCore_powerpc.cpp | 29 |
1 files changed, 27 insertions, 2 deletions
diff --git a/source/Plugins/Process/elf-core/RegisterContextPOSIXCore_powerpc.cpp b/source/Plugins/Process/elf-core/RegisterContextPOSIXCore_powerpc.cpp index 15b1b44182d7..d12df21a8664 100644 --- a/source/Plugins/Process/elf-core/RegisterContextPOSIXCore_powerpc.cpp +++ b/source/Plugins/Process/elf-core/RegisterContextPOSIXCore_powerpc.cpp @@ -18,7 +18,8 @@ using namespace lldb_private; RegisterContextCorePOSIX_powerpc::RegisterContextCorePOSIX_powerpc(Thread &thread, RegisterInfoInterface *register_info, const DataExtractor &gpregset, - const DataExtractor &fpregset) + const DataExtractor &fpregset, + const DataExtractor &vregset) : RegisterContextPOSIX_powerpc(thread, 0, register_info) { m_gpr_buffer.reset(new DataBufferHeap(gpregset.GetDataStart(), gpregset.GetByteSize())); @@ -27,6 +28,9 @@ RegisterContextCorePOSIX_powerpc::RegisterContextCorePOSIX_powerpc(Thread &threa m_fpr_buffer.reset(new DataBufferHeap(fpregset.GetDataStart(), fpregset.GetByteSize())); m_fpr.SetData(m_fpr_buffer); m_fpr.SetByteOrder(fpregset.GetByteOrder()); + m_vec_buffer.reset(new DataBufferHeap(vregset.GetDataStart(), vregset.GetByteSize())); + m_vec.SetData(m_vec_buffer); + m_vec.SetByteOrder(fpregset.GetByteOrder()); } RegisterContextCorePOSIX_powerpc::~RegisterContextCorePOSIX_powerpc() @@ -46,6 +50,12 @@ RegisterContextCorePOSIX_powerpc::ReadFPR() } bool +RegisterContextCorePOSIX_powerpc::ReadVMX() +{ + return true; +} + +bool RegisterContextCorePOSIX_powerpc::WriteGPR() { assert(0); @@ -60,16 +70,31 @@ RegisterContextCorePOSIX_powerpc::WriteFPR() } bool +RegisterContextCorePOSIX_powerpc::WriteVMX() +{ + assert(0); + return false; +} + +bool RegisterContextCorePOSIX_powerpc::ReadRegister(const RegisterInfo *reg_info, RegisterValue &value) { lldb::offset_t offset = reg_info->byte_offset; - if (reg_info->name[0] == 'f') { + if (IsFPR(reg_info->kinds[lldb::eRegisterKindLLDB])) { uint64_t v = m_fpr.GetMaxU64(&offset, reg_info->byte_size); if (offset == reg_info->byte_offset + reg_info->byte_size) { value = v; return true; } + } else if (IsVMX(reg_info->kinds[lldb::eRegisterKindLLDB])) { + uint32_t v[4]; + offset = m_vec.CopyData(offset, reg_info->byte_size, &v); + if (offset == reg_info->byte_size) + { + value.SetBytes(v, reg_info->byte_size, m_vec.GetByteOrder()); + return true; + } } else { uint64_t v = m_gpr.GetMaxU64(&offset, reg_info->byte_size); if (offset == reg_info->byte_offset + reg_info->byte_size) |