projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 88b9d363 | 1 | # Copyright 2014-2022 Free Software Foundation, Inc. |
| cc3da688 YQ |
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. | |
| 6 | # | |
| 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. | |
| 11 | # | |
| 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/>. | |
| 14 | ||
| 15 | load_lib "trace-support.exp" | |
| 16 | ||
| 17 | standard_testfile read-memory.c | |
| 18 | set executable $testfile | |
| 19 | ||
| 20 | if [prepare_for_testing "failed to prepare for trace tests" \ | |
| 21 | $executable $srcfile [list debug]] { | |
| 22 | return -1 | |
| 23 | } | |
| 24 | ||
| 25 | if ![runto_main] { | |
| bc6c7af4 | 26 | fail "can't run to main to check for trace support" |
| cc3da688 YQ |
27 | return -1 |
| 28 | } | |
| 29 | ||
| 30 | if ![gdb_target_supports_trace] { | |
| 31 | unsupported "target does not support trace" | |
| 32 | return -1 | |
| 33 | } | |
| 34 | ||
| 35 | gdb_test "trace start" ".*" | |
| 36 | gdb_breakpoint "end" | |
| 37 | ||
| 38 | gdb_test_no_output "tstart" | |
| 39 | ||
| 40 | gdb_test "continue" ".*Breakpoint \[0-9\]+, end .*" | |
| 41 | ||
| 42 | set tracefile [standard_output_file ${testfile}] | |
| 43 | ||
| 44 | # Save trace frames to tfile. | |
| 45 | gdb_test "tsave ${tracefile}.tf" \ | |
| 46 | "Trace data saved to file '${tracefile}.tf'.*" \ | |
| 47 | "save tfile trace file" | |
| 48 | ||
| 49 | # Change target to tfile. | |
| 50 | set test "change to tfile target" | |
| 51 | gdb_test_multiple "target tfile ${tracefile}.tf" "$test" { | |
| 52 | -re "A program is being debugged already. Kill it. .y or n. " { | |
| 53 | send_gdb "y\n" | |
| 54 | exp_continue | |
| 55 | } | |
| 56 | -re "$gdb_prompt $" { | |
| 57 | pass "$test" | |
| 58 | } | |
| 59 | } | |
| 60 | ||
| 61 | gdb_test "tfind 0" "Found trace frame 0, tracepoint .*" | |
| 62 | ||
| 63 | gdb_test "interpreter-exec mi \"-trace-find frame-number 0\"" "done.*" |