mirror of
https://sourceware.org/git/binutils-gdb.git
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a2c5833233
The result of running etc/update-copyright.py --this-year, fixing all the files whose mode is changed by the script, plus a build with --enable-maintainer-mode --enable-cgen-maint=yes, then checking out */po/*.pot which we don't update frequently. The copy of cgen was with commit d1dd5fcc38ead reverted as that commit breaks building of bfp opcodes files.
261 lines
9.7 KiB
Plaintext
261 lines
9.7 KiB
Plaintext
# Expect script for various indirect symbol tests.
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# Copyright (C) 2012-2022 Free Software Foundation, Inc.
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#
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# This file 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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#
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#
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# Written by H.J. Lu (hongjiu.lu@intel.com)
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#
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# Exclude non-ELF targets.
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if ![is_elf_format] {
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return
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}
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# Skip target where -shared is not supported
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if ![check_shared_lib_support] {
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return
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}
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# Check if compiler works
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if { ![check_compiler_available] } {
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return
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}
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# Some bare-metal targets don't support shared libs or PIC.
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if { ![run_host_cmd_yesno $CC_FOR_TARGET "-shared -fPIC $srcdir/$subdir/dummy.c -o tmpdir/t.so"] } {
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return
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}
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proc check_link_message { cmd string testname } {
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send_log "$cmd\n"
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verbose "$cmd"
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catch "exec $cmd" exec_output
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send_log "$exec_output\n"
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verbose "$exec_output"
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foreach str $string {
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if [string match "*$str*" $exec_output] {
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pass "$testname: $str"
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} else {
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fail "$testname: $str"
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}
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}
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}
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# Disable LTO for these tests.
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set cc_cmd "$CC_FOR_TARGET"
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if {[check_lto_available]} {
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append cc_cmd " -fno-lto"
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}
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# Disable all sanitizers.
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append cc_cmd " $NOSANITIZE_CFLAGS"
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if { ![ld_compile $cc_cmd $srcdir/$subdir/indirect1a.c tmpdir/indirect1a.o]
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|| ![ld_compile $cc_cmd $srcdir/$subdir/indirect1b.c tmpdir/indirect1b.o]
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|| ![ld_compile "$cc_cmd -fPIC" $srcdir/$subdir/indirect2.c tmpdir/indirect2.o]
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|| ![ld_compile $cc_cmd $srcdir/$subdir/indirect3a.c tmpdir/indirect3a.o]
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|| ![ld_compile $cc_cmd $srcdir/$subdir/indirect3b.c tmpdir/indirect3b.o]
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|| ![ld_compile $cc_cmd $srcdir/$subdir/indirect4a.c tmpdir/indirect4a.o]
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|| ![ld_compile $cc_cmd $srcdir/$subdir/indirect4b.c tmpdir/indirect4b.o]
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|| ![ld_compile "$cc_cmd -O2 -fPIC -I../bfd" $srcdir/$subdir/pr18720a.c tmpdir/pr18720a.o]
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|| ![ld_compile $cc_cmd $srcdir/$subdir/pr18720b.c tmpdir/pr18720b.o]
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|| ![ld_compile "$cc_cmd -fPIC" $srcdir/$subdir/pr19553d.c tmpdir/pr19553d.o]
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|| ![ld_compile "$cc_cmd -fPIC" $srcdir/$subdir/pr19553c.c tmpdir/pr19553c.o]
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|| ![ld_compile "$cc_cmd -fPIC" $srcdir/$subdir/pr19553b.c tmpdir/pr19553b.o]
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|| ![ld_compile $cc_cmd $srcdir/$subdir/pr19553a.c tmpdir/pr19553a.o] } {
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unsupported "Indirect symbol tests"
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return
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}
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set build_tests {
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{"Build libindirect1c.so"
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"-shared" "-fPIC"
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{indirect1c.c} {} "libindirect1c.so"}
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{"Build libindirect3c.so"
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"-shared" "-fPIC"
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{indirect3c.c} {} "libindirect3c.so"}
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{"Build libindirect4c.so"
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"-shared" "-fPIC"
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{indirect4c.c} {} "libindirect4c.so"}
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{"Build libindirect5.so"
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"-shared -Wl,--version-script=indirect5.map" "-fPIC"
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{indirect5b.c} {} "libindirect5.so"}
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{"Build libpr18720c.so"
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"-shared" "-fPIC"
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{pr18720c.c} {} "libpr18720c.so"}
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{"Build pr18720b1.o"
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"-r -nostdlib tmpdir/pr18720b.o" ""
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{dummy.c} {} "pr18720b1.o"}
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{"Build pr18720a"
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"tmpdir/pr18720a.o tmpdir/pr18720b.o tmpdir/libpr18720c.so" ""
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{check-ptr-eq.c} {{readelf {--dyn-syms} pr18720.rd}} "pr18720a"}
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{"Build libpr19553b.so"
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"-shared -Wl,--version-script=pr19553.map" "-fPIC"
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{pr19553b.c} {} "libpr19553b.so"}
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{"Build libpr19553c.so"
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"-shared -Wl,--version-script=pr19553.map" "-fPIC"
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{pr19553c.c} {} "libpr19553c.so"}
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{"Build libpr19553d.so"
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"-shared tmpdir/libpr19553c.so" "-fPIC"
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{pr19553d.c} {} "libpr19553d.so"}
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}
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run_cc_link_tests $build_tests
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set string ": final link failed: bad value"
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set string1 ": local symbol \`foo\' in tmpdir/indirect1b.o is referenced by DSO"
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set testname "Indirect symbol 1a"
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set cmd "$ld -e start -o tmpdir/indirect1 tmpdir/indirect1a.o tmpdir/indirect1b.o tmpdir/libindirect1c.so"
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check_link_message "$cmd" [list $string1 $string] "$testname"
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set testname "Indirect symbol 1b"
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set cmd "$ld -e start -o tmpdir/indirect1 tmpdir/indirect1a.o tmpdir/libindirect1c.so tmpdir/indirect1b.o"
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check_link_message "$cmd" [list $string1 $string] "$testname"
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set string2 ": no symbol version section for versioned symbol \`foo@FOO\'"
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set testname "Indirect symbol 2"
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set cmd "$ld -shared -o tmpdir/indirect2.so tmpdir/indirect2.o"
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check_link_message "$cmd" [list $string2] "$testname"
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set run_tests {
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{"Run with libindirect3c.so 1"
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"-Wl,--no-as-needed tmpdir/indirect3a.o tmpdir/indirect3b.o tmpdir/libindirect3c.so" ""
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{dummy.c} "indirect3a" "indirect3.out"}
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{"Run with libindirect3c.so 2"
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"-Wl,--no-as-needed tmpdir/indirect3a.o tmpdir/libindirect3c.so tmpdir/indirect3b.o" ""
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{dummy.c} "indirect3b" "indirect3.out"}
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{"Run with libindirect3c.so 3"
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"-Wl,--no-as-needed tmpdir/indirect3b.o tmpdir/libindirect3c.so tmpdir/indirect3a.o" ""
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{dummy.c} "indirect3c" "indirect3.out"}
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{"Run with libindirect3c.so 4"
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"-Wl,--no-as-needed tmpdir/libindirect3c.so tmpdir/indirect3b.o tmpdir/indirect3a.o" ""
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{dummy.c} "indirect3d" "indirect3.out"}
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{"Run with libindirect4c.so 1"
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"-Wl,--no-as-needed tmpdir/indirect4a.o tmpdir/indirect4b.o tmpdir/libindirect4c.so" ""
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{dummy.c} "indirect4a" "indirect4.out"}
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{"Run with libindirect4c.so 2"
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"-Wl,--no-as-needed tmpdir/indirect4a.o tmpdir/libindirect4c.so tmpdir/indirect4b.o" ""
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{dummy.c} "indirect4b" "indirect4.out"}
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{"Run with libindirect4c.so 3"
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"-Wl,--no-as-needed tmpdir/indirect4b.o tmpdir/libindirect4c.so tmpdir/indirect4a.o" ""
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{dummy.c} "indirect4c" "indirect4.out"}
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{"Run with libindirect4c.so 4"
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"-Wl,--no-as-needed tmpdir/libindirect4c.so tmpdir/indirect4b.o tmpdir/indirect4a.o" ""
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{dummy.c} "indirect4d" "indirect4.out"}
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{"Run indirect5 1"
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"$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/libindirect5.so" ""
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{indirect5a.c} "indirect5a" "indirect5.out" "$NOPIE_CFLAGS"}
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{"Run indirect5 2"
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"$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/indirect5a.o tmpdir/libindirect5.so" ""
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{dummy.c} "indirect5b" "indirect5.out" "$NOPIE_CFLAGS"}
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{"Run indirect6 1"
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"$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/libindirect5.so" ""
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{indirect6a.c} "indirect6a" "indirect5.out" "$NOPIE_CFLAGS"}
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{"Run indirect6 2"
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"$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/indirect6a.o tmpdir/libindirect5.so" ""
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{dummy.c} "indirect6b" "indirect5.out" "$NOPIE_CFLAGS"}
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{"Run with libpr18720c.so 1"
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"-Wl,--no-as-needed tmpdir/pr18720a.o tmpdir/pr18720b.o tmpdir/libpr18720c.so" ""
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{check-ptr-eq.c} "pr18720a" "pr18720.out"}
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{"Run with libpr18720c.so 2"
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"-Wl,--no-as-needed tmpdir/pr18720a.o tmpdir/libpr18720c.so tmpdir/pr18720b.o" ""
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{check-ptr-eq.c} "pr18720b" "pr18720.out"}
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{"Run with libpr18720c.so 3"
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"-Wl,--no-as-needed tmpdir/pr18720b.o tmpdir/libpr18720c.so tmpdir/pr18720a.o" ""
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{check-ptr-eq.c} "pr18720c" "pr18720.out"}
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{"Run with libpr18720c.so 4"
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"-Wl,--no-as-needed tmpdir/libpr18720c.so tmpdir/pr18720b.o tmpdir/pr18720a.o" ""
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{check-ptr-eq.c} "pr18720d" "pr18720.out"}
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{"Run with libpr18720c.so 5"
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"-Wl,--no-as-needed tmpdir/libpr18720c.so tmpdir/pr18720b1.o tmpdir/pr18720a.o" ""
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{check-ptr-eq.c} "pr18720d" "pr18720.out"}
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{"Run with libpr19553b.so"
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"-Wl,--no-as-needed tmpdir/libpr19553b.so tmpdir/libpr19553d.so -Wl,-rpath-link,." ""
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{pr19553a.c} "pr19553b" "pr19553b.out"}
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{"Run with libpr19553c.so"
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"-Wl,--no-as-needed tmpdir/libpr19553c.so tmpdir/libpr19553b.so tmpdir/libpr19553d.so" ""
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{pr19553a.c} "pr19553c" "pr19553c.out"}
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{"Run with libpr19553d.so"
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"-Wl,--no-as-needed tmpdir/libpr19553d.so tmpdir/libpr19553b.so -Wl,-rpath-link,." ""
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{pr19553a.c} "pr19553d" "pr19553d.out"}
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}
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run_ld_link_exec_tests $run_tests
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# Check that "bar" is not dynamic in the executable
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proc check_dynamic_syms { test } {
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global nm
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set cmd "$nm -D $test > dump.out"
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send_log "$cmd\n"
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catch "exec $cmd" comp_output
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if ![string match "" $comp_output] then {
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send_log "$comp_output\n"
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return 0
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}
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if { [string match "* bar\n*" [file_contents "dump.out"]] } then {
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verbose "output is [file_contents "dump.out"]"
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return 0
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}
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return 1
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}
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foreach t [list indirect5a indirect5b indirect6a indirect6b] {
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set testname [concat $t "dynsym"]
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if { [check_dynamic_syms tmpdir/$t] } {
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pass $testname
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} else {
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fail $testname
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}
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}
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send_log "$CC_FOR_TARGET -fPIE -pie $srcdir/$subdir/main.c -o tmpdir/pie"
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catch "exec $CC_FOR_TARGET -fPIE -pie $srcdir/$subdir/main.c -o tmpdir/pie" exec_output
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send_log "$exec_output"
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if { ! [string match "" $exec_output] } {
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return
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}
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set pie_tests {
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{"Run indirect5 3"
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"-pie -Wl,--no-as-needed tmpdir/libindirect5.so" ""
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{indirect5a.c} "indirect5c" "indirect5.out" "-fPIE"}
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{"Run indirect5 4"
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"-pie -Wl,--no-as-needed tmpdir/indirect5a.o tmpdir/libindirect5.so" ""
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{dummy.c} "indirect5d" "indirect5.out" "-fPIE"}
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{"Run indirect6 3"
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"-pie -Wl,--no-as-needed tmpdir/libindirect5.so" ""
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{indirect6a.c} "indirect6c" "indirect5.out" "-fPIE"}
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{"Run indirect6 4"
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"-pie -Wl,--no-as-needed tmpdir/indirect6a.o tmpdir/libindirect5.so" "-fPIE"
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{dummy.c} "indirect6d" "indirect5.out" "-fPIE"}
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}
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run_ld_link_exec_tests $pie_tests
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foreach t [list indirect5c indirect5d indirect6c indirect6d] {
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set testname [concat $t "dynsym"]
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if { [check_dynamic_syms tmpdir/$t] } {
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pass $testname
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} else {
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fail $testname
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}
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}
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