diff options
Diffstat (limited to 'source/Plugins/Process/gdb-remote/GDBRemoteRegisterContext.h')
| -rw-r--r-- | source/Plugins/Process/gdb-remote/GDBRemoteRegisterContext.h | 156 |
1 files changed, 5 insertions, 151 deletions
diff --git a/source/Plugins/Process/gdb-remote/GDBRemoteRegisterContext.h b/source/Plugins/Process/gdb-remote/GDBRemoteRegisterContext.h index 3110ddf8edf9..7a49d693d44e 100644 --- a/source/Plugins/Process/gdb-remote/GDBRemoteRegisterContext.h +++ b/source/Plugins/Process/gdb-remote/GDBRemoteRegisterContext.h @@ -21,23 +21,20 @@ #include "lldb/Core/ConstString.h" #include "lldb/Core/DataExtractor.h" #include "lldb/Target/RegisterContext.h" +#include "Plugins/Process/Utility/DynamicRegisterInfo.h" + #include "GDBRemoteCommunicationClient.h" class ThreadGDBRemote; class ProcessGDBRemote; class StringExtractor; -class GDBRemoteDynamicRegisterInfo +class GDBRemoteDynamicRegisterInfo : + public DynamicRegisterInfo { public: GDBRemoteDynamicRegisterInfo () : - m_regs (), - m_sets (), - m_set_reg_nums (), - m_reg_names (), - m_reg_alt_names (), - m_set_names (), - m_reg_data_byte_size (0) + DynamicRegisterInfo() { } @@ -46,151 +43,8 @@ public: } void - AddRegister (lldb_private::RegisterInfo reg_info, - lldb_private::ConstString ®_name, - lldb_private::ConstString ®_alt_name, - lldb_private::ConstString &set_name) - { - const uint32_t reg_num = (uint32_t)m_regs.size(); - m_reg_names.push_back (reg_name); - m_reg_alt_names.push_back (reg_alt_name); - reg_info.name = reg_name.AsCString(); - assert (reg_info.name); - reg_info.alt_name = reg_alt_name.AsCString(NULL); - uint32_t i; - if (reg_info.value_regs) - { - for (i=0; reg_info.value_regs[i] != LLDB_INVALID_REGNUM; ++i) - m_value_regs_map[reg_num].push_back(reg_info.value_regs[i]); - m_value_regs_map[reg_num].push_back(LLDB_INVALID_REGNUM); - reg_info.value_regs = m_value_regs_map[reg_num].data(); - } - if (reg_info.invalidate_regs) - { - for (i=0; reg_info.invalidate_regs[i] != LLDB_INVALID_REGNUM; ++i) - m_invalidate_regs_map[reg_num].push_back(reg_info.invalidate_regs[i]); - m_invalidate_regs_map[reg_num].push_back(LLDB_INVALID_REGNUM); - reg_info.invalidate_regs = m_invalidate_regs_map[reg_num].data(); - } - m_regs.push_back (reg_info); - uint32_t set = GetRegisterSetIndexByName (set_name); - assert (set < m_sets.size()); - assert (set < m_set_reg_nums.size()); - assert (set < m_set_names.size()); - m_set_reg_nums[set].push_back(reg_num); - size_t end_reg_offset = reg_info.byte_offset + reg_info.byte_size; - if (m_reg_data_byte_size < end_reg_offset) - m_reg_data_byte_size = end_reg_offset; - } - - void - Finalize () - { - for (uint32_t set = 0; set < m_sets.size(); ++set) - { - assert (m_sets.size() == m_set_reg_nums.size()); - m_sets[set].num_registers = m_set_reg_nums[set].size(); - m_sets[set].registers = &m_set_reg_nums[set][0]; - } - } - - size_t - GetNumRegisters() const - { - return m_regs.size(); - } - - size_t - GetNumRegisterSets() const - { - return m_sets.size(); - } - - size_t - GetRegisterDataByteSize() const - { - return m_reg_data_byte_size; - } - - const lldb_private::RegisterInfo * - GetRegisterInfoAtIndex (uint32_t i) const - { - if (i < m_regs.size()) - return &m_regs[i]; - return NULL; - } - - const lldb_private::RegisterSet * - GetRegisterSet (uint32_t i) const - { - if (i < m_sets.size()) - return &m_sets[i]; - return NULL; - } - - uint32_t - GetRegisterSetIndexByName (lldb_private::ConstString &set_name) - { - name_collection::iterator pos, end = m_set_names.end(); - for (pos = m_set_names.begin(); pos != end; ++pos) - { - if (*pos == set_name) - return static_cast<uint32_t>(std::distance (m_set_names.begin(), pos)); - } - - m_set_names.push_back(set_name); - m_set_reg_nums.resize(m_set_reg_nums.size()+1); - lldb_private::RegisterSet new_set = { set_name.AsCString(), NULL, 0, NULL }; - m_sets.push_back (new_set); - return static_cast<uint32_t>(m_sets.size() - 1); - } - - uint32_t - ConvertRegisterKindToRegisterNumber (uint32_t kind, uint32_t num) const - { - reg_collection::const_iterator pos, end = m_regs.end(); - for (pos = m_regs.begin(); pos != end; ++pos) - { - if (pos->kinds[kind] == num) - return static_cast<uint32_t>(std::distance (m_regs.begin(), pos)); - } - - return LLDB_INVALID_REGNUM; - } - void - Clear() - { - m_regs.clear(); - m_sets.clear(); - m_set_reg_nums.clear(); - m_reg_names.clear(); - m_reg_alt_names.clear(); - m_set_names.clear(); - } - - void HardcodeARMRegisters(bool from_scratch); -protected: - //------------------------------------------------------------------ - // Classes that inherit from GDBRemoteRegisterContext can see and modify these - //------------------------------------------------------------------ - typedef std::vector <lldb_private::RegisterInfo> reg_collection; - typedef std::vector <lldb_private::RegisterSet> set_collection; - typedef std::vector <uint32_t> reg_num_collection; - typedef std::vector <reg_num_collection> set_reg_num_collection; - typedef std::vector <lldb_private::ConstString> name_collection; - typedef std::map<uint32_t, reg_num_collection> reg_to_regs_map; - - reg_collection m_regs; - set_collection m_sets; - set_reg_num_collection m_set_reg_nums; - name_collection m_reg_names; - name_collection m_reg_alt_names; - name_collection m_set_names; - reg_to_regs_map m_value_regs_map; - reg_to_regs_map m_invalidate_regs_map; - size_t m_reg_data_byte_size; // The number of bytes required to store all registers }; class GDBRemoteRegisterContext : public lldb_private::RegisterContext |