projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 00bf0b85 SS |
1 | # Copyright 2010 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 | # Test of trace file support. | |
| 17 | ||
| 18 | # Note that unlike most of the tracing tests, this can be run on | |
| 19 | # targets lacking tracepoint support; the program tfile.c has the | |
| 20 | # ability to generate synthetic trace files directly, and the tfile | |
| 21 | # target is available to all GDB configs. | |
| 22 | ||
| 23 | load_lib "trace-support.exp"; | |
| 24 | ||
| 25 | if [target_info exists gdb,nofileio] { | |
| 26 | verbose "Skipping tfile.exp because of no fileio capabilities." | |
| 27 | continue | |
| 28 | } | |
| 29 | ||
| 30 | if $tracelevel then { | |
| 31 | strace $tracelevel | |
| 32 | } | |
| 33 | ||
| 34 | set prms_id 0 | |
| 35 | set bug_id 0 | |
| 36 | ||
| 37 | gdb_exit | |
| 38 | gdb_start | |
| 39 | set testfile "tfile" | |
| 40 | set srcfile ${testfile}.c | |
| 41 | set binfile $objdir/$subdir/$testfile | |
| 42 | if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \ | |
| 43 | executable {debug nowarnings}] != "" } { | |
| 44 | untested file.exp | |
| 45 | return -1 | |
| 46 | } | |
| 47 | gdb_reinitialize_dir $srcdir/$subdir | |
| 48 | ||
| 49 | # Make sure we are starting fresh. | |
| 50 | remote_exec build {sh -xc rm\ -f\ basic.tf} | |
| 51 | ||
| 52 | gdb_load $binfile | |
| 53 | ||
| 54 | runto_main | |
| 55 | ||
| 56 | gdb_test "break done_making_trace_files" "" "" | |
| 57 | ||
| 58 | gdb_test "continue" "" "" | |
| 59 | ||
| 60 | # tsave command would be tested here... | |
| 61 | ||
| 62 | gdb_test "continue" "" "" | |
| 63 | ||
| 64 | # Program has presumably exited, now target a trace file it created. | |
| 65 | ||
| 66 | gdb_test "target tfile basic.tf" "Created tracepoint.*" "target tfile" | |
| 67 | ||
| 68 | gdb_test "info trace" ".*tracepoint.*in write_basic_trace_file.*" \ | |
| 69 | "info tracepoints on trace file" | |
| 70 | ||
| 71 | gdb_test "tfind 0" "Found traceframe 0.*" "tfind 0 on trace file" | |
| 72 | ||
| 73 | gdb_test "print testglob" " = 31415" "print testglob on trace file" | |
| 74 | ||
| 75 | gdb_test "tfind" "Target failed to find requested trace frame." \ | |
| 76 | "tfind does not find a second frame in trace file" | |
| 77 | ||
| 78 | gdb_test "tstatus" \ | |
| 79 | "Using a trace file.* | |
| 80 | Trace stopped by a tstop command.* | |
| 81 | Collected 1 trace frames.* | |
| 82 | Trace buffer has 256 bytes free.* | |
| 83 | Looking at trace frame 0, tracepoint .*" \ | |
| 84 | "tstatus on trace file" | |
| 85 | ||
| 86 | ||
| 87 | ||
| 88 | ||
| 89 |