summaryrefslogtreecommitdiff
path: root/gdb/testsuite/gdb.base/call-strs.exp
diff options
context:
space:
mode:
Diffstat (limited to 'gdb/testsuite/gdb.base/call-strs.exp')
-rw-r--r--gdb/testsuite/gdb.base/call-strs.exp242
1 files changed, 242 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.base/call-strs.exp b/gdb/testsuite/gdb.base/call-strs.exp
new file mode 100644
index 00000000000..20f358a3b63
--- /dev/null
+++ b/gdb/testsuite/gdb.base/call-strs.exp
@@ -0,0 +1,242 @@
+# Copyright (C) 1998 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+# Please email any bugs, comments, and/or additions to this file to:
+# bug-gdb@prep.ai.mit.edu
+
+# This file was written by Elena Zannoni (ezannoni@cygnus.com)
+
+# This test deals with calling functions which have strings as parameters.
+# it plays around with constant strings.
+# the corresponding source file is call-strs.c
+#
+
+#debug strarg
+
+if $tracelevel then {
+ strace $tracelevel
+}
+
+set prms_id 0
+set bug_id 0
+
+set testfile "call-strs"
+set srcfile ${testfile}.c
+set binfile ${objdir}/${subdir}/${testfile}
+
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
+ gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+}
+
+
+
+# The a29k can't call functions, so don't even bother with this test.
+if [target_info exists gdb,cannot_call_functions] {
+ setup_xfail "*-*-*" 2416
+ fail "This target can not call functions"
+ continue
+}
+
+# Set the current language to C. This counts as a test. If it
+# fails, then we skip the other tests.
+
+proc set_lang_c {} {
+ global gdb_prompt
+
+ send_gdb "set language c\n"
+ gdb_expect {
+ -re ".*$gdb_prompt $" {}
+ timeout { fail "set language c (timeout)" ; return 0; }
+ }
+
+ send_gdb "show language\n"
+ gdb_expect {
+ -re ".* source language is \"c\".*$gdb_prompt $" {
+ pass "set language to \"c\""
+ return 1
+ }
+ -re ".*$gdb_prompt $" {
+ fail "setting language to \"c\""
+ return 0
+ }
+ timeout {
+ fail "can't show language (timeout)"
+ return 0
+ }
+ }
+}
+
+
+
+# Start with a fresh gdb.
+
+gdb_exit
+gdb_start
+gdb_reinitialize_dir $srcdir/$subdir
+gdb_load ${binfile}
+send_gdb "set print sevenbit-strings\n" ; gdb_expect -re "$gdb_prompt $"
+send_gdb "set print address off\n" ; gdb_expect -re "$gdb_prompt $"
+send_gdb "set width 0\n" ; gdb_expect -re "$gdb_prompt $"
+
+
+if ![runto_main] then {
+ perror "couldn't run to breakpoint"
+ continue
+}
+
+#step
+send_gdb "step\n"
+gdb_expect {
+ -re ".*strcpy\\(buf, \"test string\"\\);.*$gdb_prompt $" {pass "step after assignment to s"}
+ -re ".*$gdb_prompt $" { fail "step after assignment to s" }
+ timeout { fail "step after assignment to s (timeout)" }
+ }
+
+
+#step
+send_gdb "step\n"
+gdb_expect {
+ -re ".*str_func\\(\"abcd\", \"efgh\", \"ijkl\", \"mnop\", \"qrst\", \"uvwx\", \"yz12\"\\);.*$gdb_prompt $" {pass "step after strcpy"}
+ -re ".*$gdb_prompt $" { fail "step after strcpy" }
+ timeout { fail "step after strcpy (timeout)" }
+ }
+
+#print buf
+send_gdb "print buf\n"
+gdb_expect {
+ -re ".*\"test string\",.*repeats 88 times.*$gdb_prompt $" {
+ pass "print buf"
+ }
+ -re ".*$gdb_prompt $" { fail "print buf" }
+ timeout { fail "(timeout) print buf" }
+ }
+
+
+#print s
+send_gdb "print s\n"
+gdb_expect {
+ -re ".*= \"test string\".*$gdb_prompt $" {
+ pass "print s"
+ }
+ -re ".*$gdb_prompt $" { fail "print s" }
+ timeout { fail "(timeout) print sum_array_print(10, *list1, *list2, *list3, *list4)" }
+ }
+
+
+#print str_func1(s)
+send_gdb "print str_func1(s)\n"
+gdb_expect {
+ -re "first string arg is: test string.*\"test string\".*$gdb_prompt $" {
+ pass "print str_func1(s)"
+ }
+ -re ".*$gdb_prompt $" { fail "print str_func1(s)" }
+ timeout { fail "(timeout) print str_func1(s)" }
+ }
+
+
+#print str_func1("test string")
+send_gdb "print str_func1(\"test string\")\n"
+gdb_expect {
+ -re "first string arg is: test string.*\"test string\".*$gdb_prompt $" {
+ pass "print str_func1(\"test string\")"
+ }
+ -re ".*$gdb_prompt $" { fail "print str_func1(\"test string\")" }
+ timeout { fail "(timeout) print str_func1(\"test string\")" }
+ }
+
+#call str_func1(s)
+send_gdb "call str_func1(s)\n"
+gdb_expect {
+ -re "first string arg is: test string.*\"test string\".*$gdb_prompt $" {
+ pass "call str_func1(s)"
+ }
+ -re ".*$gdb_prompt $" { fail "call str_func1(s)" }
+ timeout { fail "(timeout) call str_func1(s)" }
+ }
+
+#call str_func1("test string")
+send_gdb "call str_func1(\"test string\")\n"
+gdb_expect {
+ -re "first string arg is: test string.*\"test string\".*$gdb_prompt $" {
+ pass "call str_func1(\"test string\")"
+ }
+ -re ".*$gdb_prompt $" { fail "call str_func1(\"test string\")" }
+ timeout { fail "(timeout) call str_func1(\"test string\")" }
+ }
+
+#print str_func1(buf)
+send_gdb "print str_func1(buf)\n"
+gdb_expect {
+ -re "first string arg is: test string.*\"test string\".*$gdb_prompt $" {
+ pass "print str_func1(buf)"
+ }
+ -re ".*$gdb_prompt $" { fail "print str_func1(buf)" }
+ timeout { fail "(timeout) print str_func1(buf)" }
+ }
+
+#call str_func1(buf)
+send_gdb "call str_func1(buf)\n"
+gdb_expect {
+ -re "first string arg is: test string.*\"test string\".*$gdb_prompt $" {
+ pass "call str_func1(buf)"
+ }
+ -re ".*$gdb_prompt $" { fail "call str_func1(buf)" }
+ timeout { fail "(timeout) call str_func1(buf)" }
+ }
+
+#print str_func("a","b","c","d","e","f","g")
+send_gdb "print str_func(\"a\",\"b\",\"c\",\"d\",\"e\",\"f\",\"g\")\n"
+gdb_expect {
+ -re "first string arg is: a\[ \t\r\n\]+second string arg is: b\[ \t\r\n\]+third string arg is: c\[ \t\r\n\]+fourth string arg is: d\[ \t\r\n\]+fifth string arg is: e\[ \t\r\n\]+sixth string arg is: f\[ \t\r\n\]+seventh string arg is: g\[ \t\r\n\]+.*= \"abcdefg\".*$gdb_prompt $" {
+ pass "print str_func(\"a\",\"b\",\"c\",\"d\",\"e\",\"f\",\"g\")"
+ }
+ -re ".*$gdb_prompt $" { fail "print str_func(\"a\",\"b\",\"c\",\"d\",\"e\",\"f\",\"g\")" }
+ timeout { fail "(timeout) print str_func(\"a\",\"b\",\"c\",\"d\",\"e\",\"f\",\"g\")" }
+ }
+
+#call str_func("a","b","c","d","e","f","g")
+send_gdb "call str_func(\"a\",\"b\",\"c\",\"d\",\"e\",\"f\",\"g\")\n"
+gdb_expect {
+ -re "first string arg is: a\[ \t\r\n\]+second string arg is: b\[ \t\r\n\]+third string arg is: c\[ \t\r\n\]+fourth string arg is: d\[ \t\r\n\]+fifth string arg is: e\[ \t\r\n\]+sixth string arg is: f\[ \t\r\n\]+seventh string arg is: g\[ \t\r\n\]+.*= \"abcdefg\".*$gdb_prompt $" {
+ pass "call str_func(\"a\",\"b\",\"c\",\"d\",\"e\",\"f\",\"g\")"
+ }
+ -re ".*$gdb_prompt $" { fail "call str_func(\"a\",\"b\",\"c\",\"d\",\"e\",\"f\",\"g\")" }
+ timeout { fail "(timeout) call str_func(\"a\",\"b\",\"c\",\"d\",\"e\",\"f\",\"g\")" }
+ }
+
+#print str_func(s,s,s,s,s,s,s,s)
+send_gdb "print str_func(s,s,s,s,s,s,s,s)\n"
+gdb_expect {
+ -re "first string arg is: test string\[ \t\r\n\]+second string arg is: test string\[ \t\r\n\]+third string arg is: test string\[ \t\r\n\]+fourth string arg is: test string\[ \t\r\n\]+fifth string arg is: test string\[ \t\r\n\]+sixth string arg is: test string\[ \t\r\n\]+seventh string arg is: test string\[ \t\r\n\]+.*\"test stringtest stringtest stringtest stringtest stringtest stringtest string\".*$gdb_prompt $" {
+ pass "print str_func(s,s,s,s,s,s,s,s)"
+ }
+ -re ".*$gdb_prompt $" { fail "print str_func(s,s,s,s,s,s,s,s)" }
+ timeout { fail "(timeout) print str_func(s,s,s,s,s,s,s,s)" }
+ }
+
+#call str_func(s,s,s,s,s,s,s,s)
+send_gdb "call str_func(s,s,s,s,s,s,s,s)\n"
+gdb_expect {
+ -re "first string arg is: test string\[ \t\r\n\]+second string arg is: test string\[ \t\r\n\]+third string arg is: test string\[ \t\r\n\]+fourth string arg is: test string\[ \t\r\n\]+fifth string arg is: test string\[ \t\r\n\]+sixth string arg is: test string\[ \t\r\n\]+seventh string arg is: test string\[ \t\r\n\]+.*\"test stringtest stringtest stringtest stringtest stringtest stringtest string\".*$gdb_prompt $" {
+ pass "call str_func(s,s,s,s,s,s,s,s)"
+ }
+ -re ".*$gdb_prompt $" { fail "call str_func(s,s,s,s,s,s,s,s)" }
+ timeout { fail "(timeout) call str_func(s,s,s,s,s,s,s,s)" }
+ }
+
+gdb_exit
+return 0
+~
View Lorry Controller Status