diff options
Diffstat (limited to 'qtmips_machine/core.h')
| -rw-r--r-- | qtmips_machine/core.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/qtmips_machine/core.h b/qtmips_machine/core.h index 3303438..88d0e9b 100644 --- a/qtmips_machine/core.h +++ b/qtmips_machine/core.h @@ -81,6 +81,9 @@ public: MemoryAccess *get_mem_data(); MemoryAccess *get_mem_program(); void register_exception_handler(ExceptionCause excause, ExceptionHandler *exhandler); + void inser_hwbreak(std::uint32_t address); + void remove_hwbreak(std::uint32_t address); + bool is_hwbreak(std::uint32_t address); enum ForwardFrom { FORWARD_NONE = 0b00, @@ -96,9 +99,11 @@ signals: void instruction_writeback(const machine::Instruction &inst, std::uint32_t inst_addr); void instruction_program_counter(const machine::Instruction &inst, std::uint32_t inst_addr); + void fetch_inst_addr_value(std::uint32_t); void fetch_jump_reg_value(std::uint32_t); void fetch_jump_value(std::uint32_t); void fetch_branch_value(std::uint32_t); + void decode_inst_addr_value(std::uint32_t); void decode_instruction_value(std::uint32_t); void decode_reg1_value(std::uint32_t); void decode_reg2_value(std::uint32_t); @@ -115,6 +120,7 @@ signals: void decode_regd31_value(std::uint32_t); void forward_m_d_rs_value(std::uint32_t); void forward_m_d_rt_value(std::uint32_t); + void execute_inst_addr_value(std::uint32_t); void execute_alu_value(std::uint32_t); void execute_reg1_value(std::uint32_t); void execute_reg2_value(std::uint32_t); @@ -128,6 +134,7 @@ signals: void execute_alusrc_value(std::uint32_t); void execute_regdest_value(std::uint32_t); void execute_regw_num_value(std::uint32_t); + void memory_inst_addr_value(std::uint32_t); void memory_alu_value(std::uint32_t); void memory_rt_value(std::uint32_t); void memory_mem_value(std::uint32_t); @@ -136,6 +143,7 @@ signals: void memory_memwrite_value(std::uint32_t); void memory_memread_value(std::uint32_t); void memory_regw_num_value(std::uint32_t); + void writeback_inst_addr_value(std::uint32_t); void writeback_value(std::uint32_t); void writeback_regw_value(std::uint32_t); void writeback_regw_num_value(std::uint32_t); @@ -231,9 +239,16 @@ protected: void dtMemoryInit(struct dtMemory &dt); private: + struct hwBreak{ + hwBreak(std::uint32_t addr); + std::uint32_t addr; + unsigned int flags; + unsigned int count; + }; unsigned int cycle_c; unsigned int min_cache_row_size; std::uint32_t hwr_user_local; + QMap<std::uint32_t, hwBreak *> hw_breaks; }; class CoreSingle : public Core { |