148 lines
4.4 KiB
Plaintext
148 lines
4.4 KiB
Plaintext
# Copyright 1997, 1998, 1999, 2000, 2007, 2008, 2009, 2010
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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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# 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 was written by Elena Zannoni (ezannoni@cygnus.com)
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# this file tests command line calls with functions having variable
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# args list
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# corresponding source file: varargs.c
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#print find_max1(5,1,2,3,4,5)
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#print find_max1(1,3)
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#call find_max1(10,1,2,3,4,5,6,7,8,29,0)
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#print find_max2(3,1,2,3)
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#print find_max_double(5,1.0,17.0,2.0,3.0,4.0)
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#quit
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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 prototypes 0
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set testfile "varargs"
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set srcfile ${testfile}.c
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set binfile ${objdir}/${subdir}/${testfile}
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if [get_compiler_info ${binfile}] {
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return -1
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}
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set additional_flags {debug}
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if {$hp_cc_compiler} {
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lappend additional_flags "additional_flags=-Ae"
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}
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# build the first test case
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" \
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executable ${additional_flags}] != "" } {
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untested varargs.exp
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return -1
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}
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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 [gdb_skip_stdio_test "varargs.exp"] {
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# Nothing in this module is testable without printf.
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return;
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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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if { $hp_aCC_compiler } {
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# When compiled w/ aCC we need to disable overload resolution
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# for command line calls.
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# We need it for vararg calls since the aCC compiler gives us no
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# information about the undeclared arguments, or even that there
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# _are_ undeclared arguments. As far as gdb is concerned it only
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# knows about the declared arguments. So we need to force the call
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# even though the overload resolution mechanism says that the types
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# don't match.
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# - guo
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gdb_test "set overload-resolution 0" ""
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}
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send_gdb "print find_max1(5,1,2,3,4,5)\n"
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gdb_expect {
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-re ".*find_max\\(5, 1, 2, 3, 4, 5\\) returns 5\[ \r\n\]+.\[0-9\]+ = 5.*$gdb_prompt $" {
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pass "print find_max1(5,1,2,3,4,5)"
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}
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-re ".*$gdb_prompt $" { fail "print find_max1(5,1,2,3,4,5)" }
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timeout { fail "(timeout) print find_max1(5,1,2,3,4,5)" }
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}
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send_gdb "print find_max1(1,3)\n"
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gdb_expect {
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-re ".*find_max\\(1, 3\\) returns 3\[ \r\n\]+.\[0-9\]+ = 3.*$gdb_prompt $" {
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pass "print find_max1(1,3)"
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}
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-re ".*$gdb_prompt $" { fail "print find_max1(1,3)" }
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timeout { fail "(timeout) print find_max1(1,3)" }
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}
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send_gdb "print find_max1(10,1,2,3,4,5,6,7,8,29,0)\n"
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gdb_expect {
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-re ".*find_max\\(10, 1, 2, 3, 4, 5, 6, 7, 8, 29, 0\\) returns 29\[ \r\n\]+.\[0-9\]+ = 29.*$gdb_prompt $" {
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pass "print find_max1(10,1,2,3,4,5,6,7,8,29,0)"
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}
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-re ".*$gdb_prompt $" { fail "print find_max1(10,1,2,3,4,5,6,7,8,29,0)" }
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timeout { fail "(timeout) print find_max1(10,1,2,3,4,5,6,7,8,29,0)" }
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}
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send_gdb "print find_max2(3,1,2,3)\n"
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gdb_expect {
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-re ".*find_max\\(3, 1, 2, 3\\) returns 3\[ \r\n\]+.\[0-9\]+ = 3.*$gdb_prompt $" {
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pass "print find_max2(3,1,2,3)"
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}
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-re ".*$gdb_prompt $" { fail "print find_max2(3,1,2,3)" }
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timeout { fail "(timeout) print find_max2(3,1,2,3)" }
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}
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if {![target_info exists gdb,skip_float_tests]} {
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send_gdb "print find_max_double(5,1.0,17.0,2.0,3.0,4.0)\n"
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gdb_expect {
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-re ".*find_max\\(.*\\) returns 17\\.000000\[ \r\n\]+.\[0-9\]+ = 17.*$gdb_prompt $" {
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pass "print find_max_double(5,1.0,17.0,2.0,3.0,4.0)"
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}
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-re ".*$gdb_prompt $" { fail "print find_max_double(5,1.0,17.0,2.0,3.0,4.0)" }
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timeout { fail "(timeout) print find_max_double(5,1.0,17.0,2.0,3.0,4.0)" }
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}
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}
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