1 # Copyright 2011-2012 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 3 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, see <http://www.gnu.org/licenses/>.
16 if {[skip_shlib_tests]} {
21 if {[get_compiler_info]} {
22 warning "Could not get compiler info"
28 # test running programs
32 set srcfile ${testfile}.c
33 set binfile ${objdir}/${subdir}/${testfile}
34 if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
39 set solib_testfile "jit-solib"
40 set solib_srcfile "${srcdir}/${subdir}/${solib_testfile}.c"
41 set solib_binfile "${objdir}/${subdir}/${solib_testfile}.so"
42 set solib_binfile_test_msg "SHLIBDIR/${solib_testfile}.so"
44 # Note: compiling without debug info: the library goes through symbol
45 # renaming by munging on its symbol table, and that wouldn't work for .debug
46 # sections. Also, output for "info function" changes when debug info is resent.
47 if { [gdb_compile_shlib ${solib_srcfile} ${solib_binfile} {-fPIC}] != "" } {
52 set solib_binfile_target [gdb_download ${solib_binfile}]
54 proc one_jit_test {count match_str} { with_test_prefix "one_jit_test-$count" {
55 global verbose testfile solib_binfile_target solib_binfile_test_msg
57 clean_restart $testfile
59 # This is just to help debugging when things fail
61 gdb_test "set debug jit 1"
64 if { ![runto_main] } {
65 fail "Can't run to main"
69 gdb_breakpoint [gdb_get_line_number "break here 0"]
70 gdb_continue_to_breakpoint "break here 0"
72 # Poke desired values directly into inferior instead of using "set args"
73 # because "set args" does not work under gdbserver.
74 gdb_test_no_output "set var argc = 2"
75 gdb_test_no_output "set var libname = \"$solib_binfile_target\"" "set var libname = \"$solib_binfile_test_msg\""
76 gdb_test_no_output "set var count = $count"
78 gdb_breakpoint [gdb_get_line_number "break here 1"]
79 gdb_continue_to_breakpoint "break here 1"
81 gdb_test "info function jit_function" "$match_str"
83 # This is just to help debugging when things fail
85 gdb_test "maintenance print objfiles"
86 gdb_test "maintenance info break"
89 gdb_breakpoint [gdb_get_line_number "break here 2"]
90 gdb_continue_to_breakpoint "break here 2"
91 # All jit librares must have been unregistered
92 gdb_test "info function jit_function" \
93 "All functions matching regular expression \"jit_function\":"
96 one_jit_test 1 "${hex} jit_function_0000"
97 one_jit_test 2 "${hex} jit_function_0000\[\r\n\]+${hex} jit_function_0001"