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# This is a list of toolchains that are supported on this board.

set_board_info target_install {m68k-elf};

# Load the generic configuration for this board. This will define any

# routines needed by the tool to communicate with the board.

load_generic_config "cfdbug";

# Need -m5200 by default.

process_multilib_options "-m5200"

# The compiler used to build for this board. Note that this has nothing to do

# with what compiler is tested when testing gcc.

set_board_info compiler "[find_gcc]"

set_board_info cflags "[newlib_include_flags] [libgloss_include_flags]";

# Nasty hack.

if { [board_info $board obj_format] == "a.out" } {

    # Need to pass the start address to objcopy.

    set_board_info use_vma_offset 1;

    # Wrapping has to be specially done for m68k-aout, for whatever reason.

    set_board_info wrap_m68k_aout 1;

    set extra_m68k_ld_flags "-N"

    # We need to tell GDB to load at the correct offset.

    set_board_info gdb_load_offset [board_info $board hex_startaddr];

} else {

    set extra_m68k_ld_flags ""

}

set_board_info ldflags "$extra_m68k_ld_flags [libgloss_link_flags] [newlib_link_flags]"

unset extra_m68k_ld_flags

# If no output format is specified, use objcopy.

if ![board_info $board exists output_format] {

    set tempfil [lookfor_file $tool_root_dir binutils/objcopy];

    if { $tempfil != "" } {

        set_board_info objcopy $tempfil

    } else {

        set_board_info objcopy [transform objcopy]

    }

    unset tempfil

}

# SBC5204 linker script.

set_board_info ldscript "-Wl,-Tsbc5204.ld";

# The idt interface can't return exit statuses, so gcc (ctorture et

# al) needs to do what it can to get them.

set_board_info needs_status_wrapper 1;

# Used by a few gcc.c-torture testcases to delimit how large the stack can be.

# The board has 192K of RAM.  We will set stack size to one third of that.

set_board_info gcc,stack_size 65536

# GDB needs to use "target dbug" to talk to the board.

set_board_info gdb_protocol  "dbug";

# Can't pass arguments to the program under test.

set_board_info noargs 1

# Nor can it do I/O in GDB.

set_board_info gdb,noinferiorio 1

# It has no signals.

set_board_info gdb,nosignals 1

# It can't return results when debugging with GDB.

set_board_info gdb,noresults 1

# Pseudo-random guess.

set_board_info sys_speed_value 200;