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# Copyright (C) 2007-2018 Free Software Foundation, Inc.
# 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/>.
# GCC testsuite that uses the `dg.exp' driver.
# Exit immediately if this isn't an arc target.
if ![istarget arc*-*-*] then {
return
}
# Load support procs.
load_lib gcc-dg.exp
# Return 1 if this is a compiler supporting ARCv2 EM as default processor
proc check_effective_target_arcem { } {
return [check_no_compiler_messages arcem assembly {
#if !defined(__ARCEM__)
#error No ARC EM
#endif
}]
}
# Return 1 if we compile for ARC700
proc check_effective_target_arc700 { } {
return [check_no_compiler_messages arc700 assembly {
#if !defined(__ARC700__)
#error No ARC 700
#endif
}]
}
# Return 1 if we compile for ARC6xx
proc check_effective_target_arc6xx { } {
return [check_no_compiler_messages arc6xx assembly {
#if !defined(__ARC600__) && !defined(__ARC601__)
#error No ARC 6xx
#endif
}]
}
# Return 1 if we have mpy
proc check_effective_target_arcmpy { } {
return [check_no_compiler_messages arcmpy assembly {
#if !defined(__ARC_MPY__)
#error No MPY
#endif
}]
}
# Return 1 if this is a compiler supporting ARC HS as default processor
proc check_effective_target_archs { } {
return [check_no_compiler_messages archs assembly {
#if !defined(__ARCHS__)
#error No ARC HS
#endif
}]
}
proc check_cl { flags } {
return [check_no_compiler_messages check_$flags assembly {
#if !defined(__arc__)
#error Extra mcpu options
#endif
} "$flags"]
}
# Return 1 if there are no extra mcpu options given via command line
proc check_effective_target_clmcpu { } {
if { [check_cl "-mcpu=arc700"]
&& [check_cl "-mcpu=arcem" ] } {
return 1
}
return 0
}
proc check_effective_target_barrelshifter { } {
return [check_no_compiler_messages barrelshifter assembly {
#if !defined(__ARC_BARREL_SHIFTER__)
#error No barrel shifter for this confi
#endif
}]
}
# 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/*.{\[cS\],cpp}]] \
"" $DEFAULT_CFLAGS
# All done.
dg-finish
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