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# Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003 Free Software
# Foundation, Inc.
#
# This file is part of DejaGnu.
#
# DejaGnu is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# DejaGnu is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with DejaGnu; if not, write to the Free Software Foundation,
# Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
# This is a list of toolchains that are supported on this board.
set_board_info target_install {mmix-knuth-mmixware}
# Load the generic configuration for this board. This will define any
# routines needed to communicate with the board.
load_generic_config "sim"
# Unset the slow_simulator flag; this simulator isn't slow. (I haven't
# found documentation as to what constitutes a "slow" simulator and
# there's no reference to that variable in the GCC test-suite, but all
# tests I've found work.)
unset_board_info slow_simulator
# We don't use basic-sim.exp and setup_sim because the simulator, called
# "mmix", is external to the build tree. If nobody set the simulator
# name, we set it to "mmix", so the rest of the framework works. Let $SIM
# override.
if {![board_info $board exists sim]} {
if {[info exists SIM]} {
set_board_info sim $SIM
} else {
# Has to exist in the users path.
set_board_info sim mmix
}
}
# No default multilib options are needed for this board.
process_multilib_options ""
set_board_info is_simulator 1
# It isn't visible in the target triple, so we set it explicitly. The
# *linked* format is currently mmo, but those cases where this matters we
# can deal with separately.
set_board_info obj_format "elf"
# The compiler used to build for this board. This has *nothing* to do
# with what compiler is tested if we're testing gcc.
set_board_info compiler "[find_gcc]"
# We only support newlib on this target. We assume that all multilib
# options have been specified before we get here.
set_board_info cflags "[newlib_include_flags]"
# We put the stack in the code segment, so trampolines work; the mmix
# simulator does not allow code to be executed in the "normal" documented
# data and stack segments. Use a somewhat magic number, so stack addresses
# are easily recognized when debugging.
set_board_info ldflags "[newlib_link_flags] -Wl,--defsym,__Stack_start=0x1680a00000000000"
# No linker script needed - the simulator is the main environment for this
# target.
set_board_info ldscript ""
# Return codes aren't supported by the simulator.
set_board_info needs_status_wrapper 1
# FIXME: Some gdb board variables are usually here. I currently have
# no clue what to set them to, so I won't.
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