Update year range in copyright notice of all files owned by the GDB project.

[thirdparty/binutils-gdb.git] / gdb / testsuite / gdb.trace / tfile.exp

diff --git a/gdb/testsuite/gdb.trace/tfile.exp b/gdb/testsuite/gdb.trace/tfile.exp
index 7e996a4d97986b6357a9a9ffde87dac3116563fb..5074ed09b51835eab9c60d9688eb941ddcfa7f66 100644 (file)
--- a/gdb/testsuite/gdb.trace/tfile.exp
+++ b/gdb/testsuite/gdb.trace/tfile.exp
@@ -1,4 +1,4 @@
-#   Copyright 2010-2012 Free Software Foundation, Inc.
+#   Copyright 2010-2015 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
@@ -20,49 +20,53 @@
 # ability to generate synthetic trace files directly, and the tfile
 # target is available to all GDB configs.
 
-load_lib "trace-support.exp";
-
-if [target_info exists gdb,nofileio] {
-    verbose "Skipping tfile.exp because of no fileio capabilities."
-    continue
-}
-
-if $tracelevel then {
-    strace $tracelevel
+load_lib "trace-support.exp"
+
+if {![is_remote host] && ![is_remote target]} {
+    set tfile_basic [standard_output_file tfile-basic.tf]
+    set tfile_error [standard_output_file tfile-error.tf]
+    set tfile_dir [file dirname $tfile_basic]/
+    set purely_local 1
+} else {
+    set tfile_basic tfile-basic.tf
+    set tfile_error tfile-error.tf
+    set tfile_dir ""
+    set purely_local 0
 }
 
-
-gdb_exit
-gdb_start
-set testfile "tfile"
-set srcfile ${testfile}.c
-set binfile $objdir/$subdir/$testfile
+standard_testfile
 if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \
-         executable {debug nowarnings}] != "" } {
+         executable \
+         [list debug \
+              "additional_flags=-DTFILE_DIR=\"$tfile_dir\""]] \
+        != "" } {
     untested ${testfile}.exp
     return -1
 }
-gdb_reinitialize_dir $srcdir/$subdir
 
 # Make sure we are starting fresh.
-remote_file host delete basic.tf
-remote_file host delete error.tf
+remote_file host delete $tfile_basic
+remote_file host delete $tfile_error
+remote_file target delete $tfile_basic
+remote_file target delete $tfile_error
 
-gdb_load $binfile
-
-runto_main
-
-gdb_test "break done_making_trace_files" ".*" ""
-
-gdb_test "continue" ".*" ""
+if { ![generate_tracefile $binfile] } {
+    unsupported "Unable to generate trace file"
+    return -1
+}
 
-# tsave command would be tested here...
+if {!$purely_local} {
+    # Copy tracefile from target to host through build.
+    remote_download host [remote_upload target tfile-basic.tf] tfile-basic.tf
+    remote_download host [remote_upload target tfile-error.tf] tfile-error.tf
+}
 
-gdb_test "continue" ".*" ""
+clean_restart $binfile
 
 # Program has presumably exited, now target a trace file it created.
 
-gdb_test "target tfile basic.tf" "Created tracepoint.*" "target tfile"
+gdb_test "target tfile $tfile_basic" "Created tracepoint.*" \
+    "target tfile [file tail $tfile_basic]"
 
 gdb_test "info trace" ".*tracepoint.*in write_basic_trace_file.*" \
     "info tracepoints on trace file"
@@ -79,8 +83,23 @@ gdb_test "print testglob" " = 31415" "print testglob on trace file"
 
 gdb_test "print testglob2" " = 271828" "print testglob2 on trace file"
 
+# This global is not covered by the trace frame, but since it's const,
+# we should be able to read it from the executable.
+
 gdb_test "print constglob" " = 10000" "print constglob on trace file"
 
+# Similarly, disassembly should find the read-only pieces in the executable.
+gdb_test "disassemble main" \
+    "Dump of assembler code for function main:.*   $hex <\\+0\\>:.*End of assembler dump\."
+
+# This global is also not covered by the trace frame, and since it's
+# non-const, we should _not_ read it from the executable, as that
+# would show the variable's initial value, not the current at time the
+# trace frame was created.
+
+gdb_test "print nonconstglob" \
+    " = <unavailable>" "print nonconstglob on trace file"
+
 gdb_test "tfind" "Target failed to find requested trace frame." \
     "tfind does not find a second frame in trace file"
 
@@ -107,7 +126,8 @@ gdb_start
 
 gdb_load $binfile
 
-gdb_test "target tfile error.tf" "Created tracepoint.*" "target tfile"
+gdb_test "target tfile $tfile_error" "Created tracepoint.*" \
+    "target tfile [file tail $tfile_error]"
 
 gdb_test "tstatus" \
     "Using a trace file.*
@@ -119,5 +139,18 @@ Not looking at any trace frame.*" \
 
 # Make sure we can reopen without error.
 gdb_test \
-    "interpreter-exec mi \"-target-select tfile basic.tf\"" \
-    "\\^connected.*"
+    "interpreter-exec mi \"-target-select tfile $tfile_basic\"" \
+    "\\^connected.*" \
+    "interpreter-exec mi \"-target-select tfile tfile-basic.tf\""
+
+gdb_test "interpreter-exec mi \"-trace-status\"" \
+    "\\^done,supported=\"file\",trace-file=\".*$tfile_basic\",running=\"0\",stop-reason=\"request\",frames=\"${decimal}\",frames-created=\"${decimal}\",buffer-size=\"${decimal}\",buffer-free=\"${decimal}\",disconnected=\".*\",circular=\".*\",user-name=\"\",notes=\"\",start-time=\".*\",stop-time=\".*\"" \
+    "-trace-status"
+
+# Test completion works well.
+
+if { [readline_is_used] } {
+    gdb_test "target tfile [file rootname $tfile_basic]\t" \
+       "Assuming tracepoint.*" \
+       "complete-command 'target tfile'"
+}