1# Copyright 2015-2020 Free Software Foundation, Inc.
2
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 3 of the License, or
6# (at your option) any later version.
7#
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.
12#
13# You should have received a copy of the GNU General Public License
14# along with this program.  If not, see <http://www.gnu.org/licenses/>.
15
16standard_testfile
17
18if {[skip_shlib_tests]} {
19    return 0
20}
21
22# Library file.
23set libname "${testfile}-lib"
24set srcfile_lib ${srcdir}/${subdir}/${libname}.c
25set binfile_lib [standard_output_file ${libname}.so]
26set lib_flags [list debug optimize=-O2]
27# Binary file.
28set testfile "${testfile}-main"
29set srcfile ${srcdir}/${subdir}/${testfile}.c
30set binfile [standard_output_file ${testfile}]
31set bin_flags [list debug shlib=${binfile_lib}]
32
33if [get_compiler_info] {
34    return -1
35}
36
37if { [gdb_compile_shlib ${srcfile_lib} ${binfile_lib} $lib_flags] != ""
38     || [gdb_compile ${srcfile} ${binfile} executable $bin_flags] != "" } {
39  untested "failed to compile"
40  return -1
41}
42
43clean_restart ${binfile}
44gdb_load_shlib $binfile_lib
45
46if ![runto_main] then {
47  return 0
48}
49
50set test "first-hit"
51gdb_test_multiple "step" $test {
52    -re " first-hit .*\r\n$gdb_prompt $" {
53	pass $test
54    }
55    -re " first-retry .*\r\n$gdb_prompt $" {
56	gdb_test "step" " first-hit .*" "first-hit (optimized)"
57    }
58}
59
60set test "second-hit"
61gdb_test_multiple "step" $test {
62    -re " second-hit .*\r\n$gdb_prompt $" {
63	pass $test
64    }
65    -re " first-retry .*\r\n$gdb_prompt $" {
66	set test "second-hit (optimized 1)"
67	gdb_test_multiple "step" $test {
68	    -re " second-hit .*\r\n$gdb_prompt $" {
69		pass $test
70	    }
71	    -re " first-hit .*\r\n$gdb_prompt $" {
72		gdb_test "step" " second-hit .*" "second-hit (optimized 2)"
73	    }
74	}
75    }
76    -re " second-retry .*\r\n$gdb_prompt $" {
77	gdb_test "step" " second-hit .*" "second-hit (optimized 3)"
78    }
79}
80
81if ![runto_main] then {
82  return 0
83}
84
85gdb_breakpoint "shlib_second"
86gdb_continue_to_breakpoint "second-hit" ".* (second-hit|second-retry) .*"
87