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64cb3757 AB |
1 | # Copyright 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 | ||
16 | # Check the gdb.Architecture.register_groups functionality. | |
17 | ||
18 | load_lib gdb-python.exp | |
19 | standard_testfile py-arch.c | |
20 | ||
21 | if { [prepare_for_testing "failed to prepare" ${testfile} ${srcfile}] } { | |
22 | return -1 | |
23 | } | |
24 | ||
25 | # Skip all tests if Python scripting is not enabled. | |
26 | if { [skip_python_tests] } { continue } | |
27 | ||
28 | if ![runto_main] { | |
29 | return -1 | |
30 | } | |
31 | ||
32 | # First, use 'maint print reggroups' to get a list of all register | |
33 | # groups. | |
34 | set groups {} | |
35 | set test "maint print reggroups" | |
36 | gdb_test_multiple $test $test { | |
37 | -re ".*Group\[ \t\]+Type\[ \t\]+\r\n" { | |
38 | exp_continue | |
39 | } | |
40 | -re "^ (\[^ \t\]+)\[ \t\]+\[^\r\n\]+\r\n" { | |
41 | lappend groups $expect_out(1,string) | |
42 | exp_continue | |
43 | } | |
44 | -re "^$gdb_prompt " { | |
45 | } | |
46 | } | |
47 | gdb_assert {[llength $groups] > 0} \ | |
48 | "Found at least one register group" | |
49 | ||
50 | # Now get the same register names using Python API. | |
51 | gdb_py_test_silent_cmd \ | |
52 | "python frame = gdb.selected_frame()" "get frame" 0 | |
53 | gdb_py_test_silent_cmd \ | |
54 | "python arch = frame.architecture()" "get arch" 0 | |
55 | gdb_py_test_silent_cmd \ | |
56 | "python groups = list (arch.register_groups ())" \ | |
57 | "get register groups" 0 | |
58 | gdb_py_test_silent_cmd \ | |
59 | "python groups = map (lambda obj: obj.name, groups)" \ | |
60 | "convert groups to names" 0 | |
61 | ||
62 | set py_groups {} | |
63 | gdb_test_multiple "python print (\"\\n\".join (groups))" \ | |
64 | "register groups from python" { | |
65 | -re "^python print \[^\r\n\]+\r\n" { | |
66 | exp_continue | |
67 | } | |
68 | -re "^(\[^\r\n\]+)\r\n" { | |
69 | lappend py_groups $expect_out(1,string) | |
70 | exp_continue | |
71 | } | |
72 | -re "^$gdb_prompt " { | |
73 | } | |
74 | } | |
75 | ||
76 | gdb_assert {[llength $py_groups] > 0} \ | |
77 | "Found at least one register group from python" | |
78 | gdb_assert {[llength $py_groups] == [llength $groups]} \ | |
79 | "Same numnber of registers groups found" | |
80 | ||
81 | set found_non_match 0 | |
82 | for { set i 0 } { $i < [llength $groups] } { incr i } { | |
83 | if {[lindex $groups $i] != [lindex $py_groups $i]} { | |
84 | set found_non_match 1 | |
85 | } | |
86 | } | |
87 | gdb_assert { $found_non_match == 0 } "all register groups match" | |
baf8791e AB |
88 | |
89 | # Check that we get the same register group descriptors from two | |
90 | # different iterators. | |
91 | gdb_py_test_silent_cmd \ | |
92 | "python iter1 = arch.register_groups ()" \ | |
93 | "get first all register group iterator" 0 | |
94 | gdb_py_test_silent_cmd \ | |
95 | "python iter2 = arch.register_groups ()" \ | |
96 | "get second all register group iterator" 0 | |
97 | gdb_py_test_silent_cmd \ | |
98 | [multi_line_input \ | |
99 | "python" \ | |
100 | "for r1, r2 in zip(iter1, iter2):" \ | |
101 | " if (r1.name != r2.name):"\ | |
102 | " raise gdb.GdbError (\"miss-matched names\")" \ | |
103 | " if (r1 != r2):" \ | |
104 | " raise gdb.GdbError (\"miss-matched objects\")" \ | |
105 | "\004" ] \ | |
106 | "check names and objects match" 1 |