86 lines
2.9 KiB
Plaintext
86 lines
2.9 KiB
Plaintext
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# Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
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# 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
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#
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# This file is part of DejaGnu.
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#
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# DejaGnu is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# DejaGnu is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with DejaGnu; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
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# This is a list of toolchains that are supported on this board.
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set_board_info target_install {cris-elf crisv32-elf cris-aout cris-linux-gnu crisv32-linux-gnu}
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# Load the generic configuration for this board. This will define a basic set
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# of routines needed by the tool to communicate with the board.
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load_generic_config "sim"
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# basic-sim.exp is a basic description for the standard Cygnus simulator.
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load_base_board_description "basic-sim"
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# The name of the sim subdir in src/sim.
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setup_sim cris
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# This simulator isn't slow.
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set_board_info slow_simulator 0
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# No multilib options needed by default.
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process_multilib_options ""
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set cris_ldopt "-sim3"
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set cris_simopt ""
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if {[istarget *-*-linux*]} {
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set cris_ldopt "-static"
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}
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# Support different multilibs and targets.
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foreach x $board_variant_list {
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regsub -all "^\[ \t\]*" "$x" "" x
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regsub -all "\[ \t\]*$" "$x" "" x
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switch -- $x {
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# We force the arch to either pre-v32 (i.e. v10) or v32 for the
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# "common" compatible subset, by letting the otherwise
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# functionally equivalent gcc options "-march=..." and
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# "-mcpu=..." control that. (We don't have to force the
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# architecture, but it's easier to make sure we can check that
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# the "common" subset doesn't lose the compatibility.)
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# Mnemonic: "a" is 10.
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"arch=common_v10_v32" -
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"-march=common_v10_v32" {
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set cris_simopt "--architecture cris"
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}
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# Mnemonic: "c" is... eh... comes after 10!
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"cpu=common_v10_v32" -
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"-mcpu=common_v10_v32" {
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set cris_simopt "--architecture crisv32"
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}
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}
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}
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if { ![board_info $board exists sim,options] && $cris_simopt != "" } {
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set_board_info sim,options $cris_simopt
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}
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# Other than an already-installed glibc, we only support newlib on this
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# target. We assume that all multilib options have been specified
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# before we get here.
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set_board_info compiler "[find_gcc]"
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set_board_info cflags "[libgloss_include_flags] [newlib_include_flags]"
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set_board_info ldflags "[libgloss_link_flags] [newlib_link_flags] $cris_ldopt"
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# No linker script needed.
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set_board_info ldscript ""
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