1# Copyright 2012-2020 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
15if { [skip_shlib_tests] || [is_remote target] } {
16    return 0
17}
18
19# Library file.
20set libname "info-fun-solib"
21set srcfile_lib ${srcdir}/${subdir}/${libname}.c
22set binfile_lib [standard_output_file ${libname}.so]
23set lib_flags {}
24# Binary file.
25standard_testfile .c
26set executable ${testfile}
27set bin_flags [list debug shlib=${binfile_lib}]
28
29if [get_compiler_info] {
30    return -1
31}
32
33foreach_with_prefix n_flag { 0 1 } {
34
35    # SEP must be last for the possible `unsupported' error path.
36    foreach libsepdebug {NO IN SEP} { with_test_prefix "$libsepdebug" {
37
38	set sep_lib_flags $lib_flags
39	if {$libsepdebug != "NO"} {
40	    lappend sep_lib_flags {debug}
41	}
42	if { [gdb_compile_shlib ${srcfile_lib} ${binfile_lib} $sep_lib_flags] != ""
43	     || [gdb_compile $srcdir/$subdir/${srcfile} ${binfile} \
44		     executable $bin_flags] != "" } {
45	    untested "failed to compile"
46	    return -1
47	}
48
49	if {$libsepdebug == "SEP"} {
50	    if {[gdb_gnu_strip_debug $binfile_lib] != 0} {
51		unsupported "could not split debug of $binfile_lib."
52		return
53	    } else {
54		pass "split solib"
55	    }
56	}
57
58	clean_restart $executable
59
60	if ![runto_main] then {
61	    fail "can't run to main"
62	    return 0
63	}
64
65	set match_str {All functions matching regular expression "foo":[\r\n]*}
66	if { "$libsepdebug" != "NO"  } {
67	    append match_str {File .*/info-fun-solib[.]c:[\r\n]*}
68	    append match_str {\d+:\tint foo\(void\);[\r\n]*}
69	}
70
71	set opt ""
72	if { !$n_flag } {
73	    append match_str {Non-debugging symbols:[\r\n]*}
74	    # Note: Targets like {m68k,ppc64,s390x}-linux also have, e.g.,
75	    # 00000011.plt_call.foo+0 (m68k).
76	    set plt_foo_match "($hex \[^\r\n\]*plt\[^\r\n\]*foo\[^\r\n\]*\[\r\n\]*)?"
77	    append match_str $plt_foo_match
78	    # This text we want to match precisely.
79	    append match_str "$hex *foo(@plt)?\[\r\n\]*"
80	    # Watch for again to not have to worry about the order of appearance.
81	    append match_str $plt_foo_match
82	    if { "$libsepdebug" == "NO"  } {
83		# Note: The ".?" is for targets like m68k-linux that have ".foo" here.
84		append match_str "$hex *.?foo\[\r\n\]*"
85	    }
86	} else {
87	    set opt "-n"
88	}
89
90	gdb_test "info fun $opt foo" "$match_str"
91    }}
92}
93