149 lines
3.8 KiB
Plaintext
149 lines
3.8 KiB
Plaintext
# Copyright (C) 2007-2021 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it 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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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU 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 GCC; see the file COPYING3. If not see
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# <http://www.gnu.org/licenses/>.
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# GCC testsuite that uses the `dg.exp' driver.
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# Exit immediately if this isn't an arc target.
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if ![istarget arc*-*-*] then {
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return
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}
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# Load support procs.
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load_lib gcc-dg.exp
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# Return 1 if this is a compiler supporting ARCv2 EM as default processor
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proc check_effective_target_arcem { } {
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return [check_no_compiler_messages arcem assembly {
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#if !defined(__ARCEM__)
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#error No ARC EM
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#endif
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}]
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}
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# Return 1 if we compile for ARC700
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proc check_effective_target_arc700 { } {
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return [check_no_compiler_messages arc700 assembly {
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#if !defined(__ARC700__)
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#error No ARC 700
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#endif
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}]
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}
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# Return 1 if we compile for ARC6xx
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proc check_effective_target_arc6xx { } {
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return [check_no_compiler_messages arc6xx assembly {
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#if !defined(__ARC600__) && !defined(__ARC601__)
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#error No ARC 6xx
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#endif
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}]
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}
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# Return 1 if we have mpy
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proc check_effective_target_arcmpy { } {
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return [check_no_compiler_messages arcmpy assembly {
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#if !defined(__ARC_MPY__)
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#error No MPY
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#endif
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}]
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}
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# Return 1 if this is a compiler supporting ARC HS as default processor
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proc check_effective_target_archs { } {
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return [check_no_compiler_messages archs assembly {
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#if !defined(__ARCHS__)
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#error No ARC HS
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#endif
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}]
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}
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proc check_cl { flags } {
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return [check_no_compiler_messages check_$flags assembly {
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#if !defined(__arc__)
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#error Extra mcpu options
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#endif
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} "$flags"]
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}
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# Return 1 if there are no extra mcpu options given via command line
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proc check_effective_target_clmcpu { } {
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if { [check_cl "-mcpu=arc700"]
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&& [check_cl "-mcpu=arcem" ] } {
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return 1
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}
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return 0
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}
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proc check_effective_target_barrelshifter { } {
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return [check_no_compiler_messages barrelshifter assembly {
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#if !defined(__ARC_BARREL_SHIFTER__)
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#error No barrel shifter for this confi
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#endif
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}]
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}
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#return 1 if we have code density option on.
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proc check_effective_target_codedensity { } {
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return [check_no_compiler_messages codedensity assembly {
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#if !defined(__ARC_CODE_DENSITY__)
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#error No code density option for this config
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#endif
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}]
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}
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#return 1 if we use ARCv2 Accumulator registers
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proc check_effective_target_accregs { } {
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return [check_no_compiler_messages accregs assembly {
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#if !defined(__ARC_MPY_DMPY__) \
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&& !defined(__ARC_MPY_MACD__) && !defined(__ARC_MPY_QMACW__)
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#error No accumulator available for this config
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#endif
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}]
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}
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proc check_effective_target_dpfp { } {
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return [check_no_compiler_messages dpfp assembly {
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#if !defined(__ARC_FPX_DP__) && !defined(__ARC_FPU_ASSIST__)
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#error No FPX available for this config
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#endif
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}]
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}
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# Return 1 if this is a compiler supporting LL64 option.
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proc check_effective_target_ll64 { } {
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return [check_no_compiler_messages ll64 assembly {
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#if !defined(__ARC_LL64__)
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#error No ARC LL64
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#endif
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}]
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}
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# If a testcase doesn't have special options, use these.
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global DEFAULT_CFLAGS
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if ![info exists DEFAULT_CFLAGS] then {
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set DEFAULT_CFLAGS " -ansi -pedantic-errors"
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}
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# Initialize `dg'.
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dg-init
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# Main loop.
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dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.{\[cS\],cpp}]] \
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"" $DEFAULT_CFLAGS
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# All done.
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dg-finish
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