1 # Copyright (C) 1997, 1998 Free Software Foundation, Inc.
3 # This program is free software; you can redistribute it and/or modify
4 # it under the terms of the GNU General Public License as published by
5 # the Free Software Foundation; either version 2 of the License, or
6 # (at your option) any later version.
8 # This program is distributed in the hope that it will be useful,
9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 # GNU General Public License for more details.
13 # You should have received a copy of the GNU General Public License
14 # along with this program; if not, write to the Free Software
15 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
17 # Please email any bugs, comments, and/or additions to this file to:
18 # bug-gdb@prep.ai.mit.edu
20 # file to test calls into shared libraries
21 # the source files for this test are:
26 # ss.h (header for shr2.c)
28 # file written by Elena Zannoni: elz@ch.apollo.com
42 # are we on a target board?
49 set srcfile ${testfile}.c
50 set binfile ${objdir}/${subdir}/${testfile}
52 # build the first test case
53 if [get_compiler_info ${binfile}] {
57 if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}.o" object {debug}] != "" } {
58 gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
62 # Build the shared libraries this test case needs.
65 if {$gcc_compiled == 0} {
66 if [istarget "hppa*-hp-hpux*"] then {
67 set additional_flags "additional_flags=+z"
69 # don't know what the compiler is...
70 set additional_flags ""
73 set additional_flags "additional_flags=-fpic"
76 if {[gdb_compile "${srcdir}/${subdir}/${libfile}1.c" "${objdir}/${subdir}/${libfile}1.o" object [list debug $additional_flags]] != ""} {
77 gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
80 if {[gdb_compile "${srcdir}/${subdir}/${libfile}2.c" "${objdir}/${subdir}/${libfile}2.o" object [list debug $additional_flags]] != ""} {
81 gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
84 if [istarget "hppa*-*-hpux*"] {
85 remote_exec build "ld -b ${objdir}/${subdir}/${libfile}1.o -o ${objdir}/${subdir}/${libfile}1.sl"
86 remote_exec build "ld -b ${objdir}/${subdir}/${libfile}2.o -o ${objdir}/${subdir}/${libfile}2.sl"
88 set additional_flags "additional_flags=-shared"
89 if {[gdb_compile "${objdir}/${subdir}/${libfile}1.o" "${objdir}/${subdir}/${libfile}1.sl" executable [list debug $additional_flags]] != ""} {
90 gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
92 if {[gdb_compile "${objdir}/${subdir}/${libfile}2.o" "${objdir}/${subdir}/${libfile}2.sl" executable [list debug $additional_flags]] != ""} {
93 gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
96 if {[gdb_compile "${objdir}/${subdir}/${testfile}.o ${objdir}/${subdir}/${libfile}1.sl ${objdir}/${subdir}/${libfile}2.sl" "${binfile}" executable {debug}] != ""} {
97 gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
102 # Start with a fresh gdb.
106 gdb_reinitialize_dir $srcdir/$subdir
108 send_gdb "set print sevenbit-strings\n" ; gdb_expect -re "$gdb_prompt $"
109 send_gdb "set print address off\n" ; gdb_expect -re "$gdb_prompt $"
110 send_gdb "set width 0\n" ; gdb_expect -re "$gdb_prompt $"
113 if ![runto_main] then {
114 perror "C function calling tests suppressed"
122 -re ".*g = shr1\\(g\\).*$gdb_prompt $" {pass "next to shr2"}
123 -re ".*$gdb_prompt $" { fail "next to shr2" }
124 timeout { fail "next to shr2 (timeout)" }
133 -re ".*\[0-9\]* = 1.*$gdb_prompt $" {
136 -re ".*$gdb_prompt $" { fail "print g" }
137 timeout { fail "(timeout) print g" }
144 -re ".*address of sgs is $hex.*g = shr2\\(g\\).*$gdb_prompt $" {
145 pass "next over shr1" }
146 -re ".*$gdb_prompt $" { fail "next over shr1" }
147 timeout { fail "next over shr1 (timeout)" }
153 -re ".*\[0-9\]* = 2.*$gdb_prompt $" {
155 -re ".*$gdb_prompt $" { fail "print g" }
156 timeout { fail "(timeout) print g" }
160 send_gdb "print shr1(1)\n"
162 -re ".*address of sgs is $hex.*\[0-9\]* = 2.*$gdb_prompt $" {
163 pass "print shr1(1)" }
164 -re ".*$gdb_prompt $" { fail "print shr1(1)" }
165 timeout { fail "(timeout) print shr1(1)" }
169 send_gdb "print shr1(g)\n"
171 -re ".*address of sgs is $hex.*\[0-9\]* = 4.*$gdb_prompt $" {
172 pass "print shr1(g)" }
173 -re ".*$gdb_prompt $" { fail "print shr1(g)" }
174 timeout { fail "(timeout) print shr1(g)" }
179 gdb_test "break shr2" \
180 "Breakpoint.*file.*shr2.c, line.*" \
181 "breakpoint function shr2"
183 gdb_test continue "Continuing\\..*Breakpoint \[0-9\]+, shr2 \\(.*\\) at.*shr2\\.c:3.*3.*return 2.x;" \
184 "run until breakpoint set at a function"
188 send_gdb "print shr1(1)\n"
190 -re ".*address of sgs is $hex.*\[0-9\]* = 2.*$gdb_prompt $" {
193 -re ".*$gdb_prompt $" { fail "print shr1(1)" }
194 timeout { fail "(timeout) print shr1(1)" }
198 send_gdb "print mainshr1(1)\n"
200 -re ".*\[0-9\]* = 2.*$gdb_prompt $" {
201 pass "print mainshr1(1) from shlib func"
203 -re ".*$gdb_prompt $" { fail "print mainshr1(1) from shlib func" }
204 timeout { fail "(timeout) print mainshr1(1) from shlib func" }
210 -re ".*\\\}.*$gdb_prompt $" { pass "step inside shr2 (shlib func)"}
211 -re ".*$gdb_prompt $" { fail "step inside shr2 (shlib func)" }
212 timeout { fail "step inside shr2 (shlib func) (timeout)" }
217 -re "main \\(\\) at.*g = mainshr1\\(g\\);.*$gdb_prompt $" { pass "step out of shr2 to main"}
218 -re ".*$gdb_prompt $" { fail "step out of shr2 to main" }
219 timeout { fail "step out of shr2 to main (timeout)" }
223 send_gdb "print mainshr1(1)\n"
225 -re ".*\[0-9\]* = 2.*$gdb_prompt $" {
226 pass "print mainshr1(1)"
228 -re ".*$gdb_prompt $" { fail "print mainshr1(1) from main" }
229 timeout { fail "(timeout) print mainshr1(1) from main" }
235 -re ".*mainshr1 \\(g=4\\) at.*return 2.g;.*$gdb_prompt $" { pass "step into mainshr1"}
236 -re ".*$gdb_prompt $" { fail "step into mainshr1" }
237 timeout { fail "step into mainshr1 (timeout)" }