diff options
Diffstat (limited to 'gdb/mn10300-tdep.c')
| -rw-r--r-- | gdb/mn10300-tdep.c | 42 |
1 files changed, 24 insertions, 18 deletions
diff --git a/gdb/mn10300-tdep.c b/gdb/mn10300-tdep.c index c3b2efb..6840a7b 100644 --- a/gdb/mn10300-tdep.c +++ b/gdb/mn10300-tdep.c @@ -990,33 +990,29 @@ mn10300_gdbarch_init (struct gdbarch_info info, return NULL; /* keep GCC happy. */ } + /* Registers. */ + set_gdbarch_num_regs (gdbarch, num_regs); + set_gdbarch_register_name (gdbarch, register_name); set_gdbarch_register_size (gdbarch, 4); + set_gdbarch_register_bytes (gdbarch, + num_regs * gdbarch_register_size (gdbarch)); set_gdbarch_max_register_raw_size (gdbarch, 4); - set_gdbarch_register_virtual_type (gdbarch, mn10300_register_virtual_type); + set_gdbarch_register_raw_size (gdbarch, mn10300_register_raw_size); set_gdbarch_register_byte (gdbarch, mn10300_register_byte); + set_gdbarch_max_register_virtual_size (gdbarch, 4); set_gdbarch_register_virtual_size (gdbarch, mn10300_register_virtual_size); - set_gdbarch_register_raw_size (gdbarch, mn10300_register_raw_size); - set_gdbarch_call_dummy_p (gdbarch, 1); - set_gdbarch_register_name (gdbarch, register_name); - set_gdbarch_use_generic_dummy_frames (gdbarch, 1); - set_gdbarch_call_dummy_breakpoint_offset_p (gdbarch, 0); - set_gdbarch_call_dummy_stack_adjust_p (gdbarch, 0); - set_gdbarch_get_saved_register (gdbarch, generic_get_saved_register); - set_gdbarch_push_arguments (gdbarch, mn10300_push_arguments); - set_gdbarch_push_return_address (gdbarch, mn10300_push_return_address); - set_gdbarch_frame_chain_valid (gdbarch, generic_file_frame_chain_valid); - set_gdbarch_reg_struct_has_addr (gdbarch, mn10300_reg_struct_has_addr); - set_gdbarch_save_dummy_frame_tos (gdbarch, generic_save_dummy_frame_tos); - set_gdbarch_num_regs (gdbarch, num_regs); + set_gdbarch_register_virtual_type (gdbarch, mn10300_register_virtual_type); set_gdbarch_do_registers_info (gdbarch, mn10300_do_registers_info); - set_gdbarch_fp_regnum (gdbarch, 31); - set_gdbarch_max_register_virtual_size (gdbarch, 4); - set_gdbarch_register_bytes (gdbarch, - num_regs * gdbarch_register_size (gdbarch)); + + /* Breakpoints. */ set_gdbarch_breakpoint_from_pc (gdbarch, mn10300_breakpoint_from_pc); set_gdbarch_function_start_offset (gdbarch, 0); set_gdbarch_decr_pc_after_break (gdbarch, 0); + + /* Stack unwinding. */ + set_gdbarch_get_saved_register (gdbarch, generic_get_saved_register); + set_gdbarch_frame_chain_valid (gdbarch, generic_file_frame_chain_valid); set_gdbarch_inner_than (gdbarch, core_addr_lessthan); set_gdbarch_frame_chain_valid (gdbarch, generic_file_frame_chain_valid); set_gdbarch_saved_pc_after_call (gdbarch, mn10300_saved_pc_after_call); @@ -1036,6 +1032,11 @@ mn10300_gdbarch_init (struct gdbarch_info info, set_gdbarch_frame_num_args (gdbarch, frame_num_args_unknown); /* That's right, we're using the stack pointer as our frame pointer. */ set_gdbarch_read_fp (gdbarch, generic_target_read_sp); + + /* Calling functions in the inferior from GDB. */ + set_gdbarch_call_dummy_p (gdbarch, 1); + set_gdbarch_call_dummy_breakpoint_offset_p (gdbarch, 0); + set_gdbarch_call_dummy_stack_adjust_p (gdbarch, 0); set_gdbarch_call_dummy_location (gdbarch, AT_ENTRY_POINT); set_gdbarch_call_dummy_address (gdbarch, entry_point_address); set_gdbarch_call_dummy_words (gdbarch, mn10300_call_dummy_words); @@ -1045,7 +1046,12 @@ mn10300_gdbarch_init (struct gdbarch_info info, set_gdbarch_fix_call_dummy (gdbarch, generic_fix_call_dummy); set_gdbarch_call_dummy_start_offset (gdbarch, 0); set_gdbarch_pc_in_call_dummy (gdbarch, pc_in_call_dummy_at_entry_point); + set_gdbarch_use_generic_dummy_frames (gdbarch, 1); set_gdbarch_push_dummy_frame (gdbarch, generic_push_dummy_frame); + set_gdbarch_push_arguments (gdbarch, mn10300_push_arguments); + set_gdbarch_reg_struct_has_addr (gdbarch, mn10300_reg_struct_has_addr); + set_gdbarch_push_return_address (gdbarch, mn10300_push_return_address); + set_gdbarch_save_dummy_frame_tos (gdbarch, generic_save_dummy_frame_tos); set_gdbarch_use_struct_convention (gdbarch, mn10300_use_struct_convention); tdep->am33_mode = am33_mode; |