| 1 | # Copyright 2012-2015 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 | load_lib trace-support.exp |
| 17 | load_lib mi-support.exp |
| 18 | set MIFLAGS "-i=mi" |
| 19 | |
| 20 | standard_testfile tfile.c |
| 21 | set executable $testfile |
| 22 | |
| 23 | if {![is_remote host] && ![is_remote target]} { |
| 24 | set tfile_basic [standard_output_file tfile-basic.tf] |
| 25 | set tfile_dir [file dirname $tfile_basic]/ |
| 26 | set purely_local 1 |
| 27 | } else { |
| 28 | set tfile_basic tfile-basic.tf |
| 29 | set tfile_dir "" |
| 30 | set purely_local 0 |
| 31 | } |
| 32 | |
| 33 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" \ |
| 34 | executable \ |
| 35 | [list debug nowarnings \ |
| 36 | "additional_flags=-DTFILE_DIR=\"$tfile_dir\""]] \ |
| 37 | != "" } { |
| 38 | untested ${testfile}.exp |
| 39 | return -1 |
| 40 | } |
| 41 | |
| 42 | # Make sure we are starting fresh. |
| 43 | remote_file host delete $tfile_basic |
| 44 | remote_file target delete $tfile_basic |
| 45 | |
| 46 | proc test_tfind_tfile { } { |
| 47 | with_test_prefix "tfile" { |
| 48 | global binfile |
| 49 | global decimal |
| 50 | global tfile_basic |
| 51 | |
| 52 | if [mi_gdb_start] { |
| 53 | return |
| 54 | } |
| 55 | mi_gdb_load ${binfile} |
| 56 | |
| 57 | mi_gdb_test "-target-select tfile ${tfile_basic}" \ |
| 58 | ".*=breakpoint-created,bkpt=\{number=\"${decimal}\",type=\"tracepoint\",disp=\"keep\",enabled=\"y\",.*,func=\"write_basic_trace_file\".*\\^connected" \ |
| 59 | "select trace file" |
| 60 | |
| 61 | mi_gdb_test "tfind 0" \ |
| 62 | ".*=traceframe-changed,num=\"0\",tracepoint=\"${decimal}\".*\\^done" \ |
| 63 | "tfind 0" |
| 64 | |
| 65 | # No MI notification is sent because traceframe is not changed. |
| 66 | mi_gdb_test "tfind 0" \ |
| 67 | "\\&\"tfind 0\\\\n\"\r\n\~\"Found.*\\^done" \ |
| 68 | "tfind 0 again" |
| 69 | |
| 70 | mi_gdb_test "tfind end" \ |
| 71 | ".*=traceframe-changed,end.*\\^done" \ |
| 72 | "tfind end" |
| 73 | |
| 74 | # No MI notification is send because request is from MI command. |
| 75 | mi_gdb_test "-trace-find frame-number 0" \ |
| 76 | "-trace-find frame-number 0\r\n\\^done,found=\"1\",tracepoint=\"${decimal}\",traceframe=\"0\",frame=\{.*" \ |
| 77 | "-trace-find frame-number 0" |
| 78 | |
| 79 | mi_gdb_exit |
| 80 | } |
| 81 | } |
| 82 | |
| 83 | # If tracefile is generated successfully, copy tracefile to host and |
| 84 | # run tests. |
| 85 | if [generate_tracefile $binfile] { |
| 86 | if {!$purely_local} { |
| 87 | # Copy tracefile from target to host. |
| 88 | remote_download host [remote_upload target tfile-basic.tf] \ |
| 89 | tfile-basic.tf |
| 90 | } |
| 91 | |
| 92 | test_tfind_tfile |
| 93 | } |
| 94 | |
| 95 | # Change to a different test case in order to run it on target, and get |
| 96 | # several traceframes. |
| 97 | standard_testfile status-stop.c |
| 98 | append testfile -1 |
| 99 | append binfile -1 |
| 100 | set executable $testfile |
| 101 | |
| 102 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" \ |
| 103 | executable {debug nowarnings}] != "" } { |
| 104 | untested ${testfile}.exp |
| 105 | return -1 |
| 106 | } |
| 107 | |
| 108 | # Test target supports tracepoints or not. |
| 109 | |
| 110 | clean_restart $executable |
| 111 | |
| 112 | if ![runto_main] { |
| 113 | fail "Can't run to main to check for trace support" |
| 114 | return -1 |
| 115 | } |
| 116 | |
| 117 | if ![gdb_target_supports_trace] { |
| 118 | unsupported "Current target does not support trace" |
| 119 | return -1 |
| 120 | } |
| 121 | |
| 122 | gdb_exit |
| 123 | |
| 124 | proc test_tfind_remote { } { |
| 125 | with_test_prefix "remote" { |
| 126 | global decimal |
| 127 | |
| 128 | if [mi_gdb_start] { |
| 129 | return |
| 130 | } |
| 131 | mi_run_to_main |
| 132 | |
| 133 | mi_gdb_test "-break-insert end" "\\^done.*" "break end" |
| 134 | mi_gdb_test "-break-insert -a func2" "\\^done.*" "break func2" |
| 135 | mi_gdb_test "-trace-start" "=breakpoint-modified,bkpt={.*installed=\"y\".*}.*\\^done.*" \ |
| 136 | "trace start" |
| 137 | |
| 138 | mi_execute_to "exec-continue" "breakpoint-hit" end "" ".*" ".*" \ |
| 139 | { "" "disp=\"keep\"" } \ |
| 140 | "continue to end" |
| 141 | mi_gdb_test "-trace-stop" "\\^done.*" "trace stop" |
| 142 | |
| 143 | mi_gdb_test "tfind 0" \ |
| 144 | ".*=traceframe-changed,num=\"0\",tracepoint=\"${decimal}\".*\\^done" \ |
| 145 | "tfind 0" |
| 146 | |
| 147 | mi_gdb_test "tfind" \ |
| 148 | ".*=traceframe-changed,num=\"1\",tracepoint=\"${decimal}\".*\\^done" \ |
| 149 | "tfind" |
| 150 | |
| 151 | mi_gdb_test "tfind end" \ |
| 152 | ".*=traceframe-changed,end.*\\^done" \ |
| 153 | "tfind end" |
| 154 | |
| 155 | mi_gdb_exit |
| 156 | } |
| 157 | } |
| 158 | |
| 159 | test_tfind_remote |
| 160 | |
| 161 | return 0 |