GDB 7.6.50

gdb/testsuite/gdb.trace/actions.exp

-#   Copyright 1998, 2007-2012 Free Software Foundation, Inc.
+#   Copyright 1998-2013 Free Software Foundation, Inc.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 3 of the License, or
 # (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 # This file was written by Michael Snyder (msnyder@cygnus.com)
 
-load_lib "trace-support.exp";
+load_lib "trace-support.exp"
 
 
 gdb_exit
 gdb_start
 
 standard_testfile
 if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \
           executable {debug nowarnings}] != "" } {
     untested actions.exp
     return -1
 }
 gdb_reinitialize_dir $srcdir/$subdir
 
 # If testing on a remote host, download the source file.
 # remote_download host $srcdir/$subdir/$srcfile
 
 gdb_file_cmd $binfile
 
 # define relative source line numbers:
 # all subsequent line numbers are relative to this first one (baseline)
 
-set baseline  [gdb_find_recursion_test_baseline $srcfile];
+set baseline  [gdb_find_recursion_test_baseline $srcfile]
 if { $baseline == -1 } then {
     fail "Could not find gdb_recursion_test function"
-    return;
+    return
 }
 
 set testline1 [expr $baseline + 7]
 
 #
 # test actions command
 #
 
 gdb_delete_tracepoints
-set trcpt1 [gdb_gettpnum gdb_c_test];
-set trcpt2 [gdb_gettpnum gdb_asm_test];
-set trcpt3 [gdb_gettpnum $testline1];
+set trcpt1 [gdb_gettpnum gdb_c_test]
+set trcpt2 [gdb_gettpnum gdb_asm_test]
+set trcpt3 [gdb_gettpnum $testline1]
 if { $trcpt1 <= 0 || $trcpt2 <= 0 || $trcpt3 <= 0 } then {
     fail "setting tracepoints"
-    return;
+    return
 }
 
 # 5.1 actions of specified tracepoint
 
 gdb_test_multiple "info tracepoints" "5.1a: set three tracepoints, no actions" {
     -re "Actions for tracepoint \[0-9\]+:.*$gdb_prompt $" {
         fail "5.1a: testsuite failure (tracepoint already has action)!"
     }
     -re "No tracepoints.*$gdb_prompt $" {
         fail "5.1a: set three tracepoints, no actions (No tracepoints!)"
     }
     -re "$gdb_prompt $" {
         pass "5.1a: set three tracepoints, no actions"
     }
 }
 
 gdb_trace_setactions "5.1b: set actions for first tracepoint" \
         "$trcpt1" \
         "collect gdb_char_test" "^$"
 
 gdb_test "info tracepoints" \
     "Num     Type\[ \]+Disp Enb Address\[ \]+What.*
 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_c_test at .*$srcfile:\[0-9\]+.
 \[\t \]+collect gdb_char_test.
+\[\t \]+not installed on target.
 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_asm_test at .*$srcfile:\[0-9\]+.
-\[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_recursion_test at .*$srcfile:\[0-9\]+" \
+\[\t \]+not installed on target.
+\[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_recursion_test at .*$srcfile:\[0-9\]+.
+\[\t \]+not installed on target." \
                 "5.1c: verify actions set for first tracepoint"
 
 gdb_trace_setactions "5.1d: set actions for second tracepoint" \
         "$trcpt2" \
         "collect gdb_short_test" "^$"
 
 gdb_test "info tracepoints" \
     "Num     Type\[ \]+Disp Enb Address\[ \]+What.*
 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_c_test at .*$srcfile:\[0-9\]+.
 \[\t \]+collect gdb_char_test.
+\[\t \]+not installed on target.
 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_asm_test at .*$srcfile:\[0-9\]+.
 \[\t \]+collect gdb_short_test.
-\[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_recursion_test at .*$srcfile:\[0-9\]+" \
+\[\t \]+not installed on target.
+\[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_recursion_test at .*$srcfile:\[0-9\]+.
+\[\t \]+not installed on target." \
                 "5.1e: verify actions set for second tracepoint"
 
 gdb_trace_setactions "5.2a: set actions for last (default) tracepoint" \
         "" \
         "collect gdb_long_test" "^$"
 
 gdb_test "info tracepoints" \
     "Num     Type\[ \]+Disp Enb Address\[ \]+What.*
 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_c_test at .*$srcfile:\[0-9\]+.
 \[\t \]+collect gdb_char_test.
+\[\t \]+not installed on target.
 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_asm_test at .*$srcfile:\[0-9\]+.
 \[\t \]+collect gdb_short_test.
+\[\t \]+not installed on target.
 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_recursion_test at .*$srcfile:\[0-9\]+.
-\[\t \]+collect gdb_long_test." \
-                "5.1e: verify actions set for second tracepoint"
+\[\t \]+collect gdb_long_test.
+\[\t \]+not installed on target." \
+                "5.2b: verify actions set for second tracepoint"
 
 # 5.3 replace actions set earlier
 
 gdb_trace_setactions "5.3a: reset actions for first tracepoint" \
         "$trcpt1" \
         "collect gdb_struct1_test" "^$"
 
 gdb_test "info tracepoints" \
     "Num     Type\[ \]+Disp Enb Address\[ \]+What.*
 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_c_test at .*$srcfile:\[0-9\]+.
 \[\t \]+collect gdb_struct1_test.
+\[\t \]+not installed on target.
 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_asm_test at .*$srcfile:\[0-9\]+.
 \[\t \]+collect gdb_short_test.
+\[\t \]+not installed on target.
 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_recursion_test at .*$srcfile:\[0-9\]+.
-\[\t \]+collect gdb_long_test." \
+\[\t \]+collect gdb_long_test.
+\[\t \]+not installed on target." \
                 "5.3b: verify actions set for first tracepoint"
 
 #
 # test end command (all by itself)
 #
 
 # 5.4 end outside of context
 
 gdb_test "end" "This command cannot be used at the top level." \
                         "5.4: 'end' command out of context"
@@ skipping 69 matching lines @@
         "teval gdb_char_test" "^$"
 
 gdb_trace_setactions "5.10a: set teval action for second tracepoint" \
         "$trcpt2" \
         "teval \$tsv += 1" "^$"
 
 gdb_test "info tracepoints" \
     "Num     Type\[ \]+Disp Enb Address\[ \]+What.*
 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_c_test at .*$srcfile:\[0-9\]+.
 \[\t \]+teval gdb_char_test.
+\[\t \]+not installed on target.
 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_asm_test at .*$srcfile:\[0-9\]+.
 \[\t \]+teval \\\$tsv \\\+= 1.
+\[\t \]+not installed on target.
 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_recursion_test at .*$srcfile:\[0-9\]+.
-\[\t \]+collect gdb_long_test." \
+\[\t \]+collect gdb_long_test.
+\[\t \]+not installed on target." \
                 "5.10a: verify teval actions set for two tracepoints"
 
+gdb_test "break main"
+gdb_run_cmd
+gdb_test "" "Breakpoint .*"
+if ![gdb_target_supports_trace] {
+    unsupported "target does not support trace"
+    return -1
+}
+
+gdb_trace_setactions "set actions for first tracepoint" \
+    "$trcpt1" \
+    "collect \$regs" "^$" \
+    "end" ""
+
+# Check the definition of tracepoints.  These tracepoints may have
+# different number in different runs.
+
+proc check_tracepoint { data_source } {
+    with_test_prefix "$data_source" {
+        global gdb_prompt
+        global srcfile
+
+        set tp_on_gdb_c_test 0
+        set tp_on_gdb_asm_test 0
+        set tp_on_gdb_recursion_test 0
+
+        # Since the three tracepoints may appear in different orders, so
+        # we can't do 'info tracepoints' to match the output.  Instead, we
+        # show each tracepoint one by one and record the number of each
+        # tracepoint shown up the output.  Check the number finally.
+        for {set i 1} {$i < 4} {incr i 1} {
+            set test "info tracepoints $i"
+            gdb_test_multiple "info tracepoints $i" $test {
+                -re "\[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_c_test at .*$srcfile:\[0-9\]+\\r\\n\[\t \]+collect \\\$regs\\r\\n\[\t \]+installed on target" {
+                    incr tp_on_gdb_c_test
+                    exp_continue
+                }
+                -re "\[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_asm_test at .*$srcfile:\[0-9\]+\\r\\n\[\t \]+teval \\\$tsv \\+= 1\\r\\n\[\t \]+installed on target" {
+                    incr tp_on_gdb_asm_test
+                    exp_continue
+                }
+                -re "\[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_recursion_test at .*$srcfile:\[0-9\]+\\r\\n\[\t \]+collect gdb_long_test\\r\\n\[\t \]+installed on target" {
+                    incr tp_on_gdb_recursion_test
+                    exp_continue
+                }
+                -re "${gdb_prompt} $" {
+                }
+            }
+        }
+
+        if {$tp_on_gdb_c_test == 1} {
+            pass "tracepoint on gdb_c_test"
+        } else {
+            fail "tracepoint on gdb_c_test"
+        }
+        if {$tp_on_gdb_asm_test == 1} {
+            pass "tracepoint on gdb_asm_test"
+        } else {
+            fail "tracepoint on gdb_asm_test"
+        }
+        if {$tp_on_gdb_recursion_test == 1} {
+            pass "tracepoint on gdb_recursion_test"
+        } else {
+            fail "tracepoint on gdb_recursion_test $tp_on_gdb_recursion_test"
+        }
+    }
+}
+
+# Start and stop the tracing, so that we can save tracepoints
+# definitions to trace file.
+gdb_test_no_output "tstart" ""
+check_tracepoint "live"
+gdb_test_no_output "tstop" ""
+set tracefile [standard_output_file ${testfile}]
+gdb_test "tsave ${tracefile}.tf" \
+    "Trace data saved to file '${tracefile}.tf'\.\\r" \
+    "tsave ${testfile}.tf"
+gdb_test "tsave -ctf ${tracefile}.ctf" \
+    "Trace data saved to directory '${tracefile}.ctf'\.\\r" \
+    "save ctf trace file"
+
+# Restart GDB and read the trace data in tfile target.
+gdb_exit
+gdb_start
+gdb_reinitialize_dir $srcdir/$subdir
+gdb_file_cmd $binfile
+gdb_test "target tfile ${tracefile}.tf" ".*" \
+    "change to tfile target"
+check_tracepoint "tfile"
+
+# Try to read ctf data if GDB supports.
+set gdb_can_read_ctf_data 0
+gdb_test_multiple "target ctf" "" {
+    -re "Undefined target command: \"ctf\"\.  Try \"help target\"\.\r\n$gdb_prompt $" {
+        set gdb_can_read_ctf_data 0
+    }
+    -re "No CTF directory specified.*\r\n$gdb_prompt $" {
+        set gdb_can_read_ctf_data 1
+    }
+}
+
+if { $gdb_can_read_ctf_data } {
+    gdb_exit
+    gdb_start
+    gdb_reinitialize_dir $srcdir/$subdir
+    gdb_file_cmd $binfile
+    gdb_test "target ctf ${tracefile}.ctf" ".*" \
+        "change to ctf target"
+    check_tracepoint "ctf"
+}