1 # This is a list of toolchains that are supported on this board.
2 set_board_info target_install {m68k-elf};
4 # Load the generic configuration for this board. This will define any
5 # routines needed by the tool to communicate with the board.
6 load_generic_config "cfdbug";
8 # Need -m5200 by default.
9 process_multilib_options "-m5200"
11 # The compiler used to build for this board. Note that this has nothing to do
12 # with what compiler is tested when testing gcc.
13 set_board_info compiler "[find_gcc]"
15 set_board_info cflags "[newlib_include_flags] [libgloss_include_flags]";
18 if { [board_info $board obj_format] == "a.out" } {
19 # Need to pass the start address to objcopy.
20 set_board_info use_vma_offset 1;
21 # Wrapping has to be specially done for m68k-aout, for whatever reason.
22 set_board_info wrap_m68k_aout 1;
24 set extra_m68k_ld_flags "-N"
26 # We need to tell GDB to load at the correct offset.
27 set_board_info gdb_load_offset [board_info $board hex_startaddr];
29 set extra_m68k_ld_flags ""
32 set_board_info ldflags "$extra_m68k_ld_flags [libgloss_link_flags] [newlib_link_flags]"
33 unset extra_m68k_ld_flags
36 # If no output format is specified, use objcopy.
37 if ![board_info $board exists output_format] {
38 set tempfil [lookfor_file $tool_root_dir binutils/objcopy];
39 if { $tempfil != "" } {
40 set_board_info objcopy $tempfil
42 set_board_info objcopy [transform objcopy]
47 # SBC5204 linker script.
48 set_board_info ldscript "-Wl,-Tsbc5204.ld";
49 # The idt interface can't return exit statuses, so gcc (ctorture et
50 # al) needs to do what it can to get them.
51 set_board_info needs_status_wrapper 1;
53 # Used by a few gcc.c-torture testcases to delimit how large the stack can be.
54 # The board has 192K of RAM. We will set stack size to one third of that.
55 set_board_info gcc,stack_size 65536
57 # GDB needs to use "target dbug" to talk to the board.
58 set_board_info gdb_protocol "dbug";
60 # Can't pass arguments to the program under test.
61 set_board_info noargs 1
63 # Nor can it do I/O in GDB.
64 set_board_info gdb,noinferiorio 1
67 set_board_info gdb,nosignals 1
69 # It can't return results when debugging with GDB.
70 set_board_info gdb,noresults 1
72 # Pseudo-random guess.
73 set_board_info sys_speed_value 200;