Subversion Repositories or1k

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

set_board_info target_install {sparclite-elf}

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

# set of generic routines used by the tool to communicate with the

# board.

load_generic_config "sim";

# basic-sim.exp is a basic description for the standard Cygnus simulator.

load_base_board_description "basic-sim";

if ![info exists board_info($board,multilib_flags)] {

    set board_info($board,multilib_flags) "-mlittle-endian-data"

}

# This tells it which directory to look in for the simulator.

setup_sim erc32;

# It needs no multilib flags by default.

process_multilib_options ""

set_board_info compiler  "[find_gcc]";

set_board_info cflags  "[newlib_include_flags] [libgloss_include_flags]";

set_board_info ldflags  "-nostdlib -nostartfiles [libgloss_link_flags] [newlib_link_flags]";

# ELF simulator linker script.

set_board_info ldscript "-Telfsim.ld";

# The simulator doesn't return exit statuses and we need to indicate this.

set_board_info needs_status_wrapper 1;

# We use a GDB stub to talk to the board.

# set_board_info use_gdb_stub 1;

# For GDB, we need to use a real stub (not the separate loader scheme

# we use for Sparclet).

# set_board_info gdb_stub  "";

# No mathlib.

# set_board_info mathlib  "";

# We can't do I/O in GDB.

# set_board_info gdb,noinferiorio 1;

# Or pass arguments.

set_board_info noargs 1;

# Or do signals.

set_board_info gdb,nosignals 1;

#We want to specify the sparclite emulator in GDB.

set_board_info gdb,target_sim_options "-sparclite"