# Copyright 1997, 1998, 1999, 2000, 2001, 2003, 2005, 2007, 2008
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# Copyright 1997, 1998, 1999, 2000, 2001, 2003, 2005, 2007, 2008
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# Free Software Foundation, Inc.
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# Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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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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# 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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# 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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# (at your option) any later version.
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#
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#
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# This program is distributed in the hope that it will be useful,
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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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# 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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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# GNU General Public License for more details.
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#
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#
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# You should have received a copy of the GNU General Public License
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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, see .
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# along with this program. If not, see .
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if $tracelevel then {
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if $tracelevel then {
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strace $tracelevel
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strace $tracelevel
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}
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}
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set prms_id 0
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set prms_id 0
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set bug_id 0
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set bug_id 0
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if {[skip_shlib_tests]} {
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if {[skip_shlib_tests]} {
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return 0
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return 0
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}
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}
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set testfile "so-impl-ld"
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set testfile "so-impl-ld"
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set libfile "solib1"
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set libfile "solib1"
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set srcfile $srcdir/$subdir/$testfile.c
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set srcfile $srcdir/$subdir/$testfile.c
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set libsrc $srcdir/$subdir/$libfile.c
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set libsrc $srcdir/$subdir/$libfile.c
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set binfile $objdir/$subdir/$testfile
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set binfile $objdir/$subdir/$testfile
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set lib_sl $objdir/$subdir/$libfile.sl
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set lib_sl $objdir/$subdir/$libfile.sl
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set lib_opts debug
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set lib_opts debug
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set exec_opts [list debug shlib=$lib_sl]
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set exec_opts [list debug shlib=$lib_sl]
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if [get_compiler_info ${binfile}] {
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if [get_compiler_info ${binfile}] {
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return -1
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return -1
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}
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}
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if [get_compiler_info ${binfile}] {
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if [get_compiler_info ${binfile}] {
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return -1
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return -1
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}
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}
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if [test_compiler_info "hpcc-*"] {
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if [test_compiler_info "hpcc-*"] {
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lappend exec_opts "additional_flags=-Ae"
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lappend exec_opts "additional_flags=-Ae"
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}
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}
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if { [gdb_compile_shlib $libsrc $lib_sl $lib_opts] != ""
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if { [gdb_compile_shlib $libsrc $lib_sl $lib_opts] != ""
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|| [gdb_compile $srcfile $binfile executable $exec_opts] != ""} {
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|| [gdb_compile $srcfile $binfile executable $exec_opts] != ""} {
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untested "Couldn't compile $libsrc or $srcfile."
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untested "Couldn't compile $libsrc or $srcfile."
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return -1
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return -1
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}
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}
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# Start with a fresh gdb
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# Start with a fresh gdb
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gdb_exit
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gdb_exit
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gdb_start
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gdb_start
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_load ${binfile}
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gdb_load ${binfile}
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gdb_load_shlibs $lib_sl
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gdb_load_shlibs $lib_sl
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# This program implicitly loads SOM shared libraries.
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# This program implicitly loads SOM shared libraries.
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#
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#
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if ![runto_main] then { fail "implicit solibs tests suppressed" }
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if ![runto_main] then { fail "implicit solibs tests suppressed" }
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# Verify that we can step over the first shlib call.
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# Verify that we can step over the first shlib call.
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#
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#
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send_gdb "next\n"
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send_gdb "next\n"
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gdb_expect {
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gdb_expect {
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-re "21\[ \t\]*result = solib_main .result.*$gdb_prompt $"\
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-re "21\[ \t\]*result = solib_main .result.*$gdb_prompt $"\
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{pass "step over solib call"}
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{pass "step over solib call"}
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-re "$gdb_prompt $"\
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-re "$gdb_prompt $"\
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{fail "step over solib call"}
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{fail "step over solib call"}
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timeout {fail "(timeout) step over solib call"}
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timeout {fail "(timeout) step over solib call"}
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}
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}
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# Verify that we can step into the second shlib call.
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# Verify that we can step into the second shlib call.
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#
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#
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send_gdb "step\n"
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send_gdb "step\n"
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gdb_expect {
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gdb_expect {
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-re "solib_main .arg=10000. at.*${libfile}.c:17.*$gdb_prompt $"\
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-re "solib_main .arg=10000. at.*${libfile}.c:17.*$gdb_prompt $"\
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{pass "step into solib call"}
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{pass "step into solib call"}
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-re "$gdb_prompt $"\
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-re "$gdb_prompt $"\
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{fail "step into solib call"}
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{fail "step into solib call"}
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timeout {fail "(timeout) step into solib call"}
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timeout {fail "(timeout) step into solib call"}
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}
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}
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# Verify that we can step within the shlib call.
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# Verify that we can step within the shlib call.
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#
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#
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send_gdb "next\n"
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send_gdb "next\n"
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gdb_expect {
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gdb_expect {
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-re "18\[ \t\]*\}.*$gdb_prompt $"\
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-re "18\[ \t\]*\}.*$gdb_prompt $"\
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{pass "step in solib call"}
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{pass "step in solib call"}
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-re "$gdb_prompt $"\
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-re "$gdb_prompt $"\
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{fail "step in solib call"}
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{fail "step in solib call"}
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timeout {fail "(timeout) step in solib call"}
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timeout {fail "(timeout) step in solib call"}
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}
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}
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# Verify that we can step out of the shlib call, and back out into
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# Verify that we can step out of the shlib call, and back out into
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# the caller.
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# the caller.
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#
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#
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send_gdb "next\n"
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send_gdb "next\n"
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gdb_expect {
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gdb_expect {
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-re "0x\[0-9a-f\]*\[ \t\]*9\[ \t\]*.*$gdb_prompt $" {
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-re "0x\[0-9a-f\]*\[ \t\]*9\[ \t\]*.*$gdb_prompt $" {
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# we haven't left the callee yet, so do another next
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# we haven't left the callee yet, so do another next
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send_gdb "next\n"
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send_gdb "next\n"
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gdb_expect {
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gdb_expect {
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-re "main .. at.*so-impl-ld.c:22.*$gdb_prompt $"\
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-re "main .. at.*so-impl-ld.c:22.*$gdb_prompt $"\
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{pass "step out of solib call"}
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{pass "step out of solib call"}
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-re "$gdb_prompt $"\
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-re "$gdb_prompt $"\
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{fail "step out of solib call"}
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{fail "step out of solib call"}
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timeout {fail "(timeout) step out of solib call"}
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timeout {fail "(timeout) step out of solib call"}
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}
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}
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}
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}
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-re "main .. at.*so-impl-ld.c:22.*$gdb_prompt $"\
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-re "main .. at.*so-impl-ld.c:22.*$gdb_prompt $"\
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{pass "step out of solib call"}
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{pass "step out of solib call"}
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-re "$gdb_prompt $"\
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-re "$gdb_prompt $"\
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{fail "step out of solib call"}
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{fail "step out of solib call"}
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timeout {fail "(timeout) step out of solib call"}
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timeout {fail "(timeout) step out of solib call"}
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}
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}
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gdb_exit
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gdb_exit
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return 0
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return 0
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