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# GCC testsuite for C-SKY targets.
# Copyright (C) 2012-2019 Free Software Foundation, Inc.
# Contributed by C-SKY Microsystems and Mentor Graphics.
#
# This program 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 3 of the License, or
# (at your option) any later version.
#
# This program 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 GCC; see the file COPYING3. If not see
# <http://www.gnu.org/licenses/>.
# Exit immediately if this isn't a C-SKY target.
if ![istarget csky*-*-*] then {
return
}
# Load support procs.
load_lib gcc-dg.exp
# Like dg-options, but treats certain C-SKY-specific options specially:
#
# -mcpu=*
# Select the target cpu. Skip the test if the multilib flags force
# a different cpu.
proc dg-csky-options {args} {
upvar dg-extra-tool-flags extra_tool_flags
upvar dg-do-what do_what
set multilib_cpu ""
set multilib_hf ""
set cpu ""
foreach flag [target_info multilib_flags] {
regexp "^-mcpu=(.*)" $flag dummy multilib_cpu
regexp "^-mhard-float" $flag multilib_hf
}
set flags [lindex $args 1]
foreach flag $flags {
regexp "^-mcpu=(.*)" $flag dummy cpu
}
if {$cpu == ""} then {
set extra_tool_flags $flags
} elseif {$multilib_cpu == "" || $multilib_cpu == $cpu} then {
if { ($cpu == "ck801" || $cpu == "ck802")
&& $multilib_hf != "" } then {
set do_what [list [lindex $do_what 0] "N" "P"]
} else {
set extra_tool_flags $flags
}
} else {
set do_what [list [lindex $do_what 0] "N" "P"]
}
}
# If a testcase doesn't have special options, use these.
global DEFAULT_CFLAGS
if ![info exists DEFAULT_CFLAGS] then {
set DEFAULT_CFLAGS " -ansi -pedantic-errors"
}
# Initialize `dg'.
dg-init
# Main loop.
dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.\[cCS\]]] \
"" $DEFAULT_CFLAGS
# All done.
dg-finish
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