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markom |
# Copyright 1998, 1999, 2000 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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# Please email any bugs, comments, and/or additions to this file to:
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# bug-gdb@prep.ai.mit.edu
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# This file was written by Elena Zannoni (ezannoni@cygnus.com)
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# this file tests command line calls with functions returning structures
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# corresponding source file: call_return_struct.c
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if $tracelevel then {
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strace $tracelevel
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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 "call-rt-st"
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set srcfile ${testfile}.c
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set binfile ${objdir}/${subdir}/${testfile}
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# Test depends on printf, which the sparclet stub doesn't support.
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if { [istarget "sparclet-*-*"] } {
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return 0;
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}
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-w}] != "" } {
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gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
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}
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# Create and source the file that provides information about the compiler
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# used to compile the test case.
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if [get_compiler_info ${binfile}] {
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return -1;
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}
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# The a29k can't call functions, so don't even bother with this test.
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if [target_info exists gdb,cannot_call_functions] {
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setup_xfail "*-*-*" 2416
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fail "This target can not call functions"
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continue
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}
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# Set the current language to C. This counts as a test. If it
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# fails, then we skip the other tests.
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proc set_lang_c {} {
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global gdb_prompt
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send_gdb "set language c\n"
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gdb_expect {
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-re ".*$gdb_prompt $" {}
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timeout { fail "set language c (timeout)" ; return 0; }
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}
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send_gdb "show language\n"
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gdb_expect {
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-re ".* source language is \"c\".*$gdb_prompt $" {
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pass "set language to \"c\""
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return 1
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}
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-re ".*$gdb_prompt $" {
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fail "setting language to \"c\""
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return 0
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}
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timeout {
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fail "can't show language (timeout)"
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return 0
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}
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}
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}
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source ${binfile}.ci
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# Start with a fresh gdb.
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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 ${binfile}
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send_gdb "set print sevenbit-strings\n" ; gdb_expect -re "$gdb_prompt $"
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send_gdb "set print address off\n" ; gdb_expect -re "$gdb_prompt $"
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send_gdb "set width 0\n" ; gdb_expect -re "$gdb_prompt $"
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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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gdb_test "break loop_count" \
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"Breakpoint.* file .*call-rt-st.c, line 106\\." \
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"breakpoint loop_count"
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send_gdb "continue\n"
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gdb_expect {
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-re "Continuing\\..*Breakpoint.*loop_count \\(\\) at.*call-rt-st.c:106\[ \t\r\n\]+106\[\t \]+for \\(index=0; index.4; index..\\);\[\r\n \]+$gdb_prompt $" {
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pass "continue to loop_count"}
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-re ".*$gdb_prompt $" { fail "continue to loop_count"}
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timeout { fail "(timeout) continue to loop_count"}
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}
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send_gdb "finish\n"
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gdb_expect {
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-re "Run till exit from .0 loop_count \\(\\) at.*call-rt-st.c:106\[ \t\r\n\]+main \\(\\) at.*call-rt-st.c:617\[ \t\r\n\]+617\[\t \]+return 0;.*$gdb_prompt $" {
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pass "finish out from loop_count (line 617)"}
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-re "Run till exit from .0 loop_count \\(\\) at.*call-rt-st.c:106\[ \t\r\n\]+main \\(\\) at.*call-rt-st.c:615\[ \t\r\n\]+615\[\t \]+loop_count.*$gdb_prompt $" {
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pass "finish out from loop_count (line 615)"}
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-re ".*$gdb_prompt $" { fail "finish out from loop_count"}
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timeout { fail "(timeout)finish out from loop_count"}
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}
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if ![gdb_skip_stdio_test "print print_struct_rep(*struct1)"] {
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send_gdb "print print_struct_rep(*struct1)\n"
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gdb_expect {
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-re ".*Contents of struct1:\[ \t\n\r\]+22\[ \t\]+0\[ \t\n\r\]+.\[0-9\]+ = \{value = 5, head = 0\}.*$gdb_prompt $" {
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pass "print print_struct_rep(*struct1, *struct2, *struct3)"
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}
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-re ".*$gdb_prompt $" {
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fail "print print_struct_rep(*struct1, *struct2, *struct3)"
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}
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timeout {
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fail "(timeout) print_struct_rep(*struct1, *struct2, *struct3)"
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}
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}
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}
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if ![gdb_skip_stdio_test "print print_one_large_struct(...)"] {
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send_gdb "print print_one_large_struct(*list1)\n"
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gdb_expect {
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-re ".*\[ \t\]+4\[ \t\]+1\[ \r\n\]+.\[0-9\]+ = \{next_index = \{1, 2, 3, 4, 5, 6, 7, 8, 9, 10\}, values = \{4, 6, 8, 10, 12, 14, 16, 18, 20, 22\}, head = 0\}.*$gdb_prompt $" {
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pass "print print_one_large_struct(*list1)"
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}
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-re ".*$gdb_prompt $" { fail "print print_one_large_struct(*list1)" }
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timeout { fail "(timeout) print_one_large_struct(*list1)" }
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}
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}
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if {![gdb_skip_float_test "print print_one_double(*d1)"] && \
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![gdb_skip_stdio_test "print print_one_double(*d1)"] } {
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send_gdb "print print_one_double(*d1)\n";
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gdb_expect {
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-re ".*Contents of one_double_t:\[ \r\n\]+1\\.111110\[ \r\n\]+.\[0-9\]+ = \{double1 = 1\\.11111\}.*$gdb_prompt $" {
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pass "print print_one_double(*d1)"
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}
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-re ".*$gdb_prompt $" { fail "print print_one_double(*d1)" }
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timeout { fail "(timeout) print_one_double(*d1)" }
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}
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}
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if ![gdb_skip_stdio_test "print print_two_floats(*f3)"] {
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send_gdb "print print_two_floats(*f3)\n"
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gdb_expect {
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-re ".*Contents of two_floats_t:\[ \r\n\]+-2\\.345000\[ \t]+1\\.000000\[ \r\n\]+.\[0-9\]+ = \{float1 = -2\\.34500003, float2 = 1\}.*$gdb_prompt $" {
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pass "print print_two_floats(*f3)"
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}
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-re ".*$gdb_prompt $" { fail "print print_two_floats(*f3)" }
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timeout { fail "(timeout) print_two_floats(*f3)" }
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}
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}
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if ![gdb_skip_stdio_test "print print_bit_flags(*flags)"] {
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send_gdb "print print_bit_flags(*flags)\n"
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gdb_expect {
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-re ".*alpha\[ \r\n\]+gamma\[ \r\n\]+epsilon\[ \r\n\]+.\[0-9\]+ = \{alpha = 1, beta = 0, gamma = 1, delta = 0, epsilon = 1, omega = 0\}\[ \r\n\]+$gdb_prompt $" {
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pass "print print_bit_flags(*flags)"
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}
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-re ".*$gdb_prompt $" { fail "print print_bit_flags(*flags)" }
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timeout { fail "(timeout) print_bit_flags(*flags)" }
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}
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}
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if ![gdb_skip_stdio_test "print print_bit_flags_combo(*flags_combo)"] {
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send_gdb "print print_bit_flags_combo(*flags_combo)\n"
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gdb_expect {
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-re ".*alpha\[ \r\n\]+gamma\[ \r\n\]+epsilon\[ \r\n\]+ch1: y\[ \t\]+ch2: n\[ \r\n\]+.\[0-9\]+ = \{alpha = 1, beta = 0, ch1 = 121 'y', gamma = 1, delta = 0, ch2 = 110 'n', epsilon = 1, omega = 0\}\[ \r\n\]+$gdb_prompt $" {
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pass "print print_bit_flags_combo(*flags_combo)"
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}
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-re ".*$gdb_prompt $" {
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fail "print print_bit_flags_combo(*flags_combo)"
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}
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timeout {
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fail "(timeout) print_bit_flags_combo(*flags_combo)"
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}
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}
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}
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if ![gdb_skip_stdio_test "print print_three_chars(*three_chars)"] {
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send_gdb "print print_three_chars(*three_char)\n"
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gdb_expect {
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-re ".*Contents of three_char_t:\[ \r\n\]+x\[ \t\]+y\[ \t\]+z\[ \r\n\]+.\[0-9\]+ = \{ch1 = 120 'x', ch2 = 121 'y', ch3 = 122 'z'\}\[ \r\n\]+$gdb_prompt $" {
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pass "print print_three_chars(*three_char)"
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}
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-re ".*$gdb_prompt $" { fail "print print_three_chars(*three_char)" }
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timeout { fail "(timeout) print_three_chars(*three_char)" }
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}
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}
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if ![gdb_skip_stdio_test "print print_five_chars(*five_chars)"] {
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send_gdb "print print_five_chars(*five_char)\n"
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gdb_expect {
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-re ".*Contents of five_char_t:\[ \r\n\]+h\[ \t\]+e\[ \t\]+l\[ \t\]+l\[ \t\]+o\[ \r\n\]+.\[0-9\]+ = \{ch1 = 104 'h', ch2 = 101 'e', ch3 = 108 'l', ch4 = 108 'l', ch5 = 111 'o'\}\[ \r\n\]+$gdb_prompt $" {
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pass "print print_five_chars(*five_char)"
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}
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-re ".*$gdb_prompt $" { fail "print print_five_chars(*five_char)" }
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timeout { fail "(timeout) print_five_chars(*five_char)" }
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}
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}
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if ![gdb_skip_stdio_test "print print_int_char_combo(*int_char_combo)"] {
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send_gdb "print print_int_char_combo(*int_char_combo)\n"
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gdb_expect {
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-re ".*Contents of int_char_combo_t:\[ \r\n\]+13\[ \t\]+!\[ \r\n\]+.\[0-9\]+ = \{int1 = 13, ch1 = 33 '!'\}\[ \r\n\]+$gdb_prompt $" {
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pass "print print_int_char_combo(*int_char_combo)"
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}
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-re ".*$gdb_prompt $" {
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fail "print print_int_char_combo(*int_char_combo)"
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}
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timeout {
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fail "(timeout) print_int_char_combo(*int_char_combo)"
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}
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}
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}
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return
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