308 lines
9.3 KiB
Text
308 lines
9.3 KiB
Text
# Copyright 1998, 1999, 2000, 2007, 2008, 2009 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 this program. If not, see <http://www.gnu.org/licenses/>.
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# This file is part of the gdb testsuite
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# file written by Elena Zannoni (ezannoni@cygnus.com)
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#
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# tests for expressions with struct/array elements and mixed operator types
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# with elementary types
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#
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if $tracelevel then {
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strace $tracelevel
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}
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# By default, the datastructures are allocated on the stack. For targets
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# with very small stack, that will not work. In that case, just set
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# storage to `-DSTORAGE=static' which changes the datastructures to be
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# allocated in data segment.
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set storage "-DSTORAGE="
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if [target_info exists gdb,small_stack_section] {
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set storage "-DSTORAGE=static"
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}
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set additional_flags "additional_flags=${storage}"
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#
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# test running programs
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#
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set prms_id 0
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set bug_id 0
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set testfile "miscexprs"
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set srcfile ${testfile}.c
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set binfile ${objdir}/${subdir}/${testfile}
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug ${additional_flags} nowarnings]] != "" } {
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untested miscexprs.exp
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return -1
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}
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if [get_compiler_info ${binfile}] {
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return -1;
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}
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gdb_exit
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gdb_start
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_load ${binfile}
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#
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# set it up at a breakpoint so we can play with the variable values
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#
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if ![runto_main] then {
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perror "couldn't run to breakpoint"
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continue
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}
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send_gdb "break marker1\n" ; gdb_expect -re ".*$gdb_prompt $"
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send_gdb "cont\n"
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gdb_expect {
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-re "Break.* marker1 \\(\\) at .*:$decimal.*$gdb_prompt $" {
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send_gdb "up\n"
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gdb_expect {
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-re ".*main.*$gdb_prompt $" {
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pass "up from marker1"
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}
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-re ".*$gdb_prompt $" {
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fail "up from marker1"
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}
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timeout { fail "up from marker1 (timeout)" }
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}
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}
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-re "$gdb_prompt $" { fail "continue to marker1" }
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timeout { fail "(timeout) continue to marker1" }
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}
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global hex
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send_gdb "print &ibig.i\[0\]\n"
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gdb_expect {
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-re ".\[0-9\]* = \\(int \\*\\) $hex.*$gdb_prompt $" {
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pass "print value of &ibig.i\[0\]"
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}
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-re ".*$gdb_prompt $" { fail "print value of &ibig.i\[0\]" }
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timeout { fail "(timeout) print value of &ibig.i\[0\]" }
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}
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send_gdb "print &cbig.c\[0\]\n"
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gdb_expect {
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-re ".\[0-9\]* = $hex \"\".*$gdb_prompt $" {
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pass "print value of &cbig.c\[0\]"
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}
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-re ".\[0-9\]* = $hex \"*\".*$gdb_prompt $" {
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pass "print value of &cbig.c\[0\]"
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}
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-re ".*$gdb_prompt $" { fail "print value of &cbig.c\[0\]" }
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timeout { fail "(timeout) print value of &cbig.c\[0\]" }
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}
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send_gdb "print &fbig.f\[0\]\n"
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gdb_expect {
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-re ".\[0-9\]* = \\(float \\*\\) $hex.*$gdb_prompt $" {
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pass "print value of &fbig.f\[0\]"
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}
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-re ".*$gdb_prompt $" { fail "print value of &fbig.f\[0\]" }
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timeout { fail "(timeout) print value of &fbig.f\[0\]" }
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}
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send_gdb "print &dbig.d\[0\]\n"
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gdb_expect {
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-re ".\[0-9\]* = \\(double \\*\\) $hex.*$gdb_prompt $" {
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pass "print value of &dbig.d\[0\]"
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}
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-re ".*$gdb_prompt $" { fail "print value of &dbig.d\[0\]" }
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timeout { fail "(timeout) print value of &dbig.d\[0\]" }
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}
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send_gdb "print &sbig.s\[0\]\n"
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gdb_expect {
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-re ".\[0-9\]* = \\(short \\*\\) $hex.*$gdb_prompt $" {
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pass "print value of &sbig.s\[0\]"
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}
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-re ".\[0-9\]* = \\(short int \\*\\) $hex.*$gdb_prompt $" {
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pass "print value of &sbig.s\[0\]"
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}
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-re ".*$gdb_prompt $" { fail "print value of &sbig.s\[0\]" }
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timeout { fail "(timeout) print value of &sbig.s\[0\]" }
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}
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send_gdb "print &lbig.l\[0\]\n"
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gdb_expect {
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-re ".\[0-9\]* = \\(long \\*\\) $hex.*$gdb_prompt $" {
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pass "print value of &lbig.l\[0\]"
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}
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-re ".\[0-9\]* = \\(long int \\*\\) $hex.*$gdb_prompt $" {
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pass "print value of &lbig.l\[0\]"
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}
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-re ".*$gdb_prompt $" { fail "print value of &lbig.l\[0\]" }
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timeout { fail "(timeout) print value of &lbig.l\[0\]" }
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}
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send_gdb "print ibig.i\[100\] | 1\n"
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gdb_expect {
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-re ".\[0-9\]* = 5.*$gdb_prompt $" {
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pass "print value of ibig.i\[100\] | 1"
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}
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-re ".*$gdb_prompt $" { fail "print value of ibig.i\[100\] | 1" }
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timeout { fail "(timeout) print value of ibig.i\[100\] | 1" }
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}
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send_gdb "print sbig.s\[90\] & 127\n"
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gdb_expect {
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-re ".\[0-9\]* = 127.*$gdb_prompt $" {
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pass "print value of sbig.s\[90\] & 127"
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}
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-re ".*$gdb_prompt $" { fail "print value of sbig.s\[90\] & 127" }
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timeout { fail "(timeout) print value of sbig.s\[90\] & 127" }
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}
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send_gdb "print !ibig.i\[100\]\n"
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gdb_expect {
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-re ".\[0-9\]* = $false.*$gdb_prompt $" {
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pass "print value of !ibig.i\[100\]"
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}
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-re ".*$gdb_prompt $" { fail "print value of !ibig.i\[100\]" }
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timeout { fail "(timeout) print value of !ibig.i\[100\]" }
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}
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send_gdb "print !sbig.s\[90\]\n"
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gdb_expect {
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-re ".\[0-9\]* = $false.*$gdb_prompt $" {
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pass "print value of !sbig.s\[90\]"
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}
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-re ".*$gdb_prompt $" { fail "print value of !sbig.s\[90\]" }
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timeout { fail "(timeout) print value of !sbig.s\[90\]" }
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}
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send_gdb "print !fbig.f\[100\]\n"
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gdb_expect {
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-re ".\[0-9\]* = $false.*$gdb_prompt $" {
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pass "print value of !ibig.i\[100\]"
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}
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-re ".*$gdb_prompt $" { fail "print value of !ibig.i\[100\]" }
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timeout { fail "(timeout) print value of !ibig.i\[100\]" }
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}
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send_gdb "print !dbig.d\[202\]\n"
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gdb_expect {
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-re ".\[0-9\]* = $false.*$gdb_prompt $" {
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pass "print value of !ibig.i\[100\]"
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}
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-re ".*$gdb_prompt $" { fail "print value of !ibig.i\[100\]" }
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timeout { fail "(timeout) print value of !ibig.i\[100\]" }
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}
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send_gdb "print sbig.s\[90\] * 10\n"
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gdb_expect {
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-re ".\[0-9\]* = 2550.*$gdb_prompt $" {
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pass "print value of !sbig.s\[90\] * 10"
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}
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-re ".*$gdb_prompt $" { fail "print value of !sbig.s\[90\] * 10" }
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timeout { fail "(timeout) print value of !sbig.s\[90\] * 10" }
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}
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send_gdb "print ibig.i\[100\] * sbig.s\[90\]\n"
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gdb_expect {
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-re ".\[0-9\]* = 1275.*$gdb_prompt $" {
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pass "print value of ibig.i\[100\] * sbig.s\[90\]"
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}
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-re ".*$gdb_prompt $" { fail "print value of ibig.i\[100\] * sbig.s\[90\]" }
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timeout { fail "(timeout) print value of ibig.i\[100\] * sbig.s\[90\]" }
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}
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send_gdb "print fbig.f\[100\] * dbig.d\[202\]\n"
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gdb_expect {
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-re ".\[0-9\]* = 119.99\[0-9\]*.*$gdb_prompt $" {
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pass "print value of fbig.f\[100\] * dbig.d\[202\]"
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}
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-re ".*$gdb_prompt $" { fail "print value of fbig.f\[100\] * dbig.d\[202\]" }
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timeout { fail "(timeout) print value of fbig.f\[100\] * dbig.d\[202\]" }
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}
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send_gdb "print !(sbig.s\[90\] * 2)\n"
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gdb_expect {
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-re ".\[0-9\]* = $false.*$gdb_prompt $" {
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pass "print value of !(sbig.s\[90\] * 2)"
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}
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-re ".*$gdb_prompt $" { fail "print value of !(sbig.s\[90\] * 2)" }
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timeout { fail "(timeout) print value of !(sbig.s\[90\] * 2)" }
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}
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send_gdb "print sizeof(sbig)\n"
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gdb_expect {
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-re ".\[0-9\]* = 800.*$gdb_prompt $" {
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pass "print value of sizeof(sbig)"
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}
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-re ".*$gdb_prompt $" { fail "print value of sizeof(sbig)" }
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timeout { fail "(timeout) print value of sizeof(sbig)" }
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}
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send_gdb "print sizeof(cbig)\n"
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gdb_expect {
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-re ".\[0-9\]* = 100.*$gdb_prompt $" {
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pass "print value of sizeof(cbig)"
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}
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-re ".*$gdb_prompt $" { fail "print value of sizeof(cbig)" }
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timeout { fail "(timeout) print value of sizeof(cbig)" }
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}
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send_gdb "print sizeof(lbig)/sizeof(long)\n"
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gdb_expect {
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-re ".\[0-9\]* = 900.*$gdb_prompt $" {
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pass "print value of sizeof(lbig)/sizeof(long)"
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}
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-re ".*$gdb_prompt $" { fail "print value of sizeof(lbig)/sizeof(long)" }
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timeout { fail "(timeout) print value of sizeof(lbig)/sizeof(long)" }
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}
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send_gdb "print ibig.i\[100\] << 2\n"
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gdb_expect {
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-re ".\[0-9\]* = 20.*$gdb_prompt $" {
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pass "print value of ibig.i\[100\] << 2"
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}
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-re ".*$gdb_prompt $" { fail "print value of ibig.i\[100\] << 2" }
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timeout { fail "(timeout) print value of ibig.i\[100\] << 2" }
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}
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send_gdb "print sbig.s\[90\] >> 4\n"
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gdb_expect {
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-re ".\[0-9\]* = 15.*$gdb_prompt $" {
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pass "print value of sbig.s\[90\] >> 4"
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}
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-re ".*$gdb_prompt $" { fail "print value of sbig.s\[90\] >> 4" }
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timeout { fail "(timeout) print value of sbig.s\[90\] >> 4" }
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}
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send_gdb "print lbig.l\[333\] >> 6\n"
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gdb_expect {
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-re ".\[0-9\]* = 15624999.*$gdb_prompt $" {
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pass "print value of lbig.l\[333\] >> 6"
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}
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-re ".*$gdb_prompt $" { fail "print value of lbig.l\[333\] >> 6" }
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timeout { fail "(timeout) print value of lbig.l\[333\] >> 6" }
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}
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