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

set_board_info target_install {mips-tx39-elf mips-elf}

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

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

if { [board_info $board cygmon] == "yes" } {

    load_generic_config "cygmon";

} else {

    load_generic_config "dve";

}

# It's a big-endian board.

process_multilib_options "big-endian"

# We only support newlib on this target. We assume that all multilib

# options have been specified before we get here.

set_board_info compiler "[find_gcc]"

set_board_info cflags "[libgloss_include_flags] [newlib_include_flags]"

set_board_info ldflags "[libgloss_link_flags] [newlib_link_flags]"

# DDB linker script.

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

# GDB doesn't return exit statuses and we need to indicate this;

# the standard GCC wrapper will work with this target.

set_board_info needs_status_wrapper 1;

# The GDB protocol used with this board.

if { [board_info $board cygmon] == "yes" } {

    set_board_info gdb_protocol "remote"

} else {

    set_board_info gdb_protocol "r3900"

}

# This is needed for compiling nullstone.

set_board_info nullstone,lib "mips-clock.c"

set_board_info nullstone,ticks_per_sec 3782018

# Sometimes the board gets into a state where it always generates SIGFPE.

#set_board_info unreliable 1

# Can't pass arguments to the program.

set_board_info noargs 1

# No support for signals.

set_board_info gdb,nosignals 1

# We need to clear the floating-point status register before running.

#set_board_info gdb_init_command "print/x \$fsr = 0x0"