1# Copyright 2012-2013 Free Software Foundation, Inc.
2# This program is free software; you can redistribute it and/or modify
3# it under the terms of the GNU General Public License as published by
4# the Free Software Foundation; either version 3 of the License, or
5# (at your option) any later version.
6#
7# This program is distributed in the hope that it will be useful,
8# but WITHOUT ANY WARRANTY; without even the implied warranty of
9# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
10# GNU General Public License for more details.
11#
12# You should have received a copy of the GNU General Public License
13# along with this program.  If not, see <http://www.gnu.org/licenses/>.
14#
15
16if {[skip_shlib_tests]} {
17    untested catch-load.exp
18    return -1
19}
20
21if {[get_compiler_info]} {
22    warning "Could not get compiler info"
23    untested catch-load.exp
24    return -1
25}
26
27set testfile catch-load
28set srcfile ${testfile}.c
29set binfile ${objdir}/${subdir}/${testfile}
30if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug shlib_load}] != "" } {
31    untested catch-load.exp
32    return -1
33}
34
35set testfile2 catch-load-so
36set srcfile2 ${testfile2}.c
37set binfile2 ${objdir}/${subdir}/${testfile2}.so
38set binfile2_dlopen [shlib_target_file ${testfile2}.so]
39if { [gdb_compile_shlib "${srcdir}/${subdir}/${srcfile2}" ${binfile2} {debug}] != "" } {
40    untested catch-load.exp
41    return -1
42}
43
44# Run one set of tests.
45# SCENARIO is the name of the test scenario, it is just used in test
46# names.
47# KIND is passed to the "catch" command.
48# MATCH is a boolean saying whether we expect the catchpoint to be hit.
49proc one_catch_load_test {scenario kind match sostop} { with_test_prefix "${scenario}" {
50    global verbose testfile testfile2 binfile2 binfile2_dlopen
51    global srcfile
52    global decimal gdb_prompt
53
54    clean_restart $testfile
55    gdb_load_shlibs $binfile2
56
57    if {![runto_main]} {
58	fail "can't run to main"
59	return
60    }
61
62    gdb_breakpoint [gdb_get_line_number "final breakpoint here"]
63    gdb_test_no_output "set var libname = \"$binfile2_dlopen\""
64    gdb_test_no_output "set stop-on-solib-events $sostop"
65    gdb_test "catch $kind" "Catchpoint $decimal \\(.*\\)"
66
67    gdb_test_multiple "continue" "continue" {
68	-re "Catchpoint $decimal\r\n.*loaded .*/$testfile2.*\r\n.*$gdb_prompt $" {
69	    if {$match} {
70		pass "continue"
71	    } else {
72		fail "continue"
73	    }
74	}
75
76	-re "Stopped due to shared library event.*\r\n$gdb_prompt $" {
77	    if {$sostop} {
78		pass "continue"
79	    } else {
80		fail "continue"
81	    }
82	}
83
84	-re "Breakpoint $decimal, .*\r\n$gdb_prompt $" {
85	    if {!$match} {
86		pass "continue"
87	    } else {
88		fail "continue"
89	    }
90	}
91
92	-re ".*$gdb_prompt $" {
93	    fail "continue"
94	}
95    }
96}}
97
98one_catch_load_test "plain load" "load" 1 0
99one_catch_load_test "plain load with stop-on-solib-events" "load" 1 1
100one_catch_load_test "rx load" "load $testfile2" 1 0
101one_catch_load_test "rx load with stop-on-solib-events" "load $testfile2" 1 1
102one_catch_load_test "non-matching load" "load zardoz" 0 0
103one_catch_load_test "non-matching load with stop-on-solib-events" \
104    "load zardoz" 0 1
105
106one_catch_load_test "plain unload" "unload" 1 0
107one_catch_load_test "plain unload with stop-on-solib-events" "unload" 1 1
108one_catch_load_test "rx unload" "unload $testfile2" 1 0
109one_catch_load_test "rx unload with stop-on-solib-events" \
110    "unload $testfile2" 1 1
111one_catch_load_test "non-matching unload" "unload zardoz" 0 0
112one_catch_load_test "non-matching unload with stop-on-solib-events" \
113    "unload zardoz" 0 1
114