1 # Copyright 2016 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.
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.
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/>.
15 if { ! [is_amd64_regs_target] } {
16 verbose "Skipping tfile AVX test (target is not x86_64)."
20 load_lib "trace-support.exp"
24 if {[prepare_for_testing $testfile.exp $testfile $srcfile \
25 [list debug additional_flags=-mavx]]} {
30 fail "can't run to main to check for trace support"
34 if ![gdb_target_supports_trace] {
35 unsupported "target does not support trace"
39 gdb_test_multiple "print \$ymm15" "check for AVX support" {
40 -re " = void.*$gdb_prompt $" {
41 verbose "Skipping tfile AVX test (target doesn't support AVX)."
44 -re " = \\{.*}.*$gdb_prompt $" {
49 gdb_test "trace traceme" ".*"
51 gdb_trace_setactions "set actions for tracepoint" "" \
52 "collect \$ymm15" "^$"
56 gdb_test_no_output "tstart"
58 gdb_test "continue" ".*Breakpoint $decimal, end .*"
60 set tracefile [standard_output_file ${testfile}]
62 # Save trace frames to tfile.
63 gdb_test "tsave ${tracefile}.tf" \
64 "Trace data saved to file '${tracefile}.tf'.*" \
65 "save tfile trace file"
67 # Change target to tfile.
68 gdb_test "target tfile ${tracefile}.tf" "" "change to tfile target" \
69 "A program is being debugged already. Kill it. .y or n. $" "y"
71 gdb_test "tfind 0" "Found trace frame 0, tracepoint .*"
73 gdb_test "print/x \$ymm15.v8_int32" " = \\{0x12340001, .*, 0x12340008}"