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b811d2c2 | 1 | # Copyright 2004-2020 Free Software Foundation, Inc. |
4ac33720 UW |
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 | # Please email any bugs, comments, and/or additions to this file to: | |
17 | # bug-gdb@gnu.org | |
18 | ||
19 | # This file is part of the gdb testsuite. | |
20 | ||
21 | ||
22 | if { ![istarget s390-*-*] && ![istarget s390x-*-* ] } { | |
23 | verbose "Skipping s390 TDB register tests." | |
24 | return | |
25 | } | |
26 | ||
4a932159 | 27 | standard_testfile .c |
4ac33720 | 28 | |
d6ad07fd AA |
29 | # The test case assumes that no FP- or vector instructions occur within |
30 | # the transaction. Thus tell the compiler to use soft float, so it | |
31 | # doesn't emit them. Some GCC versions may otherwise do so, and an | |
32 | # endless loop would result. | |
25d4fd80 AA |
33 | if { [prepare_for_testing "failed to prepare" $testfile $srcfile \ |
34 | [list "debug" "additional_flags=-msoft-float"]] } { | |
4ac33720 UW |
35 | return -1 |
36 | } | |
37 | ||
c8ee3f04 PW |
38 | if ![runto_main] then { |
39 | fail "can't run to main" | |
40 | return 0 | |
4ac33720 UW |
41 | } |
42 | ||
43 | gdb_test_multiple "next" "check for TE support" { | |
44 | -re "Program received signal SIGILL,.*\r\n$gdb_prompt $" { | |
bc6c7af4 | 45 | unsupported "no TE support." |
4ac33720 UW |
46 | return |
47 | } | |
48 | -re "\[0-9\]+.*\r\n$gdb_prompt $" { | |
49 | pass "TE support available" | |
50 | } | |
51 | -re "$gdb_prompt $" { | |
bc6c7af4 | 52 | unsupported "no TE support (unknown error)." |
4ac33720 UW |
53 | return |
54 | } | |
55 | } | |
56 | ||
57 | set crashline [gdb_get_line_number "FAULT"] | |
58 | ||
59 | gdb_test "print \$tdb0" "\\\$\[0-9\]+ = <unavailable>" "tdb0 unavailable" | |
60 | gdb_test "print \$tr0" "\\\$\[0-9\]+ = <unavailable>" "tr0 unavailable" | |
61 | gdb_test "next" \ | |
62 | "Program received signal SIGSEGV, .*" \ | |
63 | "crash in transaction" | |
64 | gdb_test "print/x \$tdb0" "\\\$\[0-9\]+ = 0x1.*" "tdb0 available" | |
65 | gdb_test "set print symbol-filename" "" "set print symbol-filename" | |
66 | gdb_test "print/a \$atia" \ | |
67 | "<crash_in_transaction.*:$crashline>" \ | |
68 | "ATIA points to crash" |