Initial creation of sourceware repositorygdb-4_18-branchpoint

1 files changed, 124 insertions, 0 deletions

diff --git a/gdb/testsuite/gdb.trace/while-dyn.exp b/gdb/testsuite/gdb.trace/while-dyn.exp
new file mode 100644
index 0000000..a6ff0fc
--- /dev/null
+++ b/gdb/testsuite/gdb.trace/while-dyn.exp
@@ -0,0 +1,124 @@
+#   Copyright (C) 1998 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 2 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, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  
+
+# Please email any bugs, comments, and/or additions to this file to:
+# bug-gdb@prep.ai.mit.edu
+
+# This file was written by Michael Snyder (msnyder@cygnus.com)
+
+load_lib "trace-support.exp"
+
+if $tracelevel then {
+    strace $tracelevel
+}
+
+set prms_id 0
+set bug_id 0
+
+gdb_exit
+gdb_start
+
+if [istarget "m68k-*-elf"] then {
+    load_lib "emc-support.exp"
+    set testfile "gdb_c_test"
+    set srcfile  $testfile.c
+    set binfile [board_info target d490_binfile];
+    gdb_test "set remotetimeout 6" "" ""
+    set timeout 500
+    gdb_target_monitor "$binfile"
+    # Give a TSTOP and ignore errors, to make sure any previous trace is off
+    gdb_test "tstop" "" ""
+    gdb_test "tfind none"  "" ""
+    send_gdb "compare-section CS\n"
+    gdb_expect {
+	-re "MIS-MATCHED.*$gdb_prompt $" {
+	    gdb_suppress_entire_file "Symbol file does not match target!
+	    all tests in this module will fail.";
+	}
+	-re ".*$gdb_prompt $" { }
+    }
+} else {
+    set testfile "actions"
+    set srcfile $testfile.c
+    set binfile $objdir/$subdir/$testfile
+    if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \
+	    executable {debug additional_flags=-w}] != "" } {
+	gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+    }
+    gdb_load $binfile
+    gdb_test "tstop"       "" ""
+    gdb_test "tfind none"  "" ""
+    runto_main
+}
+gdb_reinitialize_dir $srcdir/$subdir
+
+# We generously give ourselves one "pass" if we successfully 
+# detect that this test cannot be run on this target!
+if { ![gdb_target_supports_trace] } then {
+    pass "Current target does not supporst trace"
+    return 1;
+
+}
+
+# If testing on a remote host, download the source file.
+# remote_download host $srcdir/$subdir/$srcfile
+
+#
+# test while-stepping dynamically (live target)
+#
+
+## verify number of trace frames collected matches stepcount
+
+gdb_delete_tracepoints
+gdb_test "trace gdb_c_test" \
+	"Tracepoint $decimal at .*" \
+	"Set tracepoint at gdb_c_test"
+
+gdb_trace_setactions "5.12: define while-stepping <stepcount>" \
+	"" \
+	"collect \$fp" "^$" \
+	"while-stepping 5" "^$" \
+	"collect p" "^$" \
+	"end" "^$" \
+	"end" ""
+
+gdb_test "tstart" "" ""
+
+if [istarget "m68k-*-elf"] then {
+    gdb_emclaptop_command "85,1,2,3,4,5,6"
+    sleep 5
+} else {
+    gdb_test "break end" "" ""
+    gdb_test "continue" \
+	    "Continuing.*Breakpoint $decimal, end.*" \
+	    "run trace experiment"
+}
+
+gdb_test "tstop" "" ""
+
+gdb_tfind_test "5.12: frame 5 should be the last one collected" "5" "5"
+
+send_gdb "tfind 6\n"
+gdb_expect {
+    -re "failed to find.*$gdb_prompt $" {
+	pass "5.12: trace stopped after 5 stepping frames"
+    }
+    -re ".*$gdb_prompt $" {
+	fail "5.12: trace stopped after 5 stepping frames"
+    }
+}
+
+gdb_test "tfind none" "" ""