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jlechner |
# Copyright (C) 1988, 90-96, 1997, 2000, 2001, 2002 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 2 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 this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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# This file used to be gcc.c-torture/special/special.exp, which
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# was written by Rob Savoye. (rob@cygnus.com)
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# All the other tests driven by that file have since been moved elsewhere.
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if [isnative] then {
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set lines [gcc_target_compile "$srcdir/$subdir/linkage-x.c" "linkage-x.o" object {additional_flags="-w"}]
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if ![string match "" $lines] then {
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fail "$subdir/linkage.c compile"
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} else {
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# This is a completely bogus test. Sorry.
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# Need to ensure ABI for native compiler matches gcc
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set native_cflags ""
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if [istarget "mips-sgi-irix6*"] {
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set file_string [exec file "linkage-x.o"]
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if [ string match "*64*" $file_string ] {
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set native_cflags "-64"
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}
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if [ string match "*ELF 32*" $file_string ] {
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set native_cflags "-32"
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}
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if [ string match "*N32*" $file_string ] {
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set native_cflags "-n32"
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}
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}
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if [istarget "mips-sgi-iris6*o32" ] {
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set native_cflags "-32"
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}
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if [istarget "sparc*-sun-solaris2*"] {
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set file_string [exec file "linkage-x.o"]
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if [ string match "*64*" $file_string ] {
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set native_cflags "-xarch=v9"
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}
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}
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if [istarget "s390*-*-linux*"] {
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set file_string [exec file "linkage-x.o"]
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if [ string match "*32-bit*" $file_string ] {
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set native_cflags "-m31"
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}
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if [ string match "*64-bit*" $file_string ] {
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set native_cflags "-m64"
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}
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} elseif [istarget "x86_64-*-linux*"] {
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set file_string [exec file "linkage-x.o"]
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if [ string match "*32-bit*" $file_string ] {
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set native_cflags "-m32"
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}
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} elseif [istarget "*-hp-hpux*"] {
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set file_string [exec file "linkage-x.o"]
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if [ string match "*ELF-64*" $file_string ] {
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set native_cflags "+DD64"
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}
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} elseif [istarget "powerpc64*-*-linux*"] {
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set file_string [exec file "linkage-x.o"]
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if [ string match "*64-bit*" $file_string ] {
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set native_cflags "-m64"
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}
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}
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if [file exists "linkage-y.o"] then {
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file delete "linkage-y.o"
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}
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send_log "cc -c $native_cflags $srcdir/$subdir/linkage-y.c >&/dev/null\n"
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catch { exec cc -c $native_cflags "$srcdir/$subdir/linkage-y.c" >&/dev/null }
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if ![file exists "linkage-y.o"] then {
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send_log "c89 -c $native_cflags $srcdir/$subdir/linkage-y.c >&/dev/null\n"
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catch { exec c89 -c $native_cflags "$srcdir/$subdir/linkage-y.c" >&/dev/null }
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}
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if [file exists "linkage-y.o"] then {
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set lines [gcc_target_compile "linkage-y.o linkage-x.o" "linkage.exe" executable ""]
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if [string match "" $lines] then {
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pass "$subdir/linkage.c link"
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file delete "linkage.exe"
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} else {
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fail "$subdir/linkage.c link"
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}
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file delete "linkage-y.o"
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} else {
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unsupported "$subdir/linkage.c native compile failed"
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}
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file delete "linkage-x.o"
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}
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}
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