1#   Copyright 1998 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 2 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, write to the Free Software
15# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
16
17# Please email any bugs, comments, and/or additions to this file to:
18# bug-gdb@prep.ai.mit.edu
19
20# This file was written by Michael Snyder (msnyder@cygnus.com)
21
22load_lib "trace-support.exp";
23
24if $tracelevel then {
25    strace $tracelevel
26}
27
28set prms_id 0
29set bug_id 0
30
31gdb_exit
32gdb_start
33
34if [istarget "m68k-*-elf"] then {
35    set srcfile gdb_c_test.c
36    set binfile [board_info target d490_binfile];
37} else {
38    set testfile "actions"
39    set srcfile ${testfile}.c
40    set binfile $objdir/$subdir/$testfile
41    if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \
42	    executable {debug additional_flags=-w}] != "" } {
43	gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
44    }
45}
46gdb_reinitialize_dir $srcdir/$subdir
47
48# If testing on a remote host, download the source file.
49# remote_download host $srcdir/$subdir/$srcfile
50
51gdb_file_cmd $binfile
52
53# define relative source line numbers:
54# all subsequent line numbers are relative to this first one (baseline)
55set baseline  [gdb_find_recursion_test_baseline $srcfile];
56if { $baseline == -1 } then {
57    fail "Could not find gdb_recursion_test function"
58    return;
59}
60
61set testline1 [expr $baseline + 4]
62set testline2 [expr $baseline + 5]
63set testline3 [expr $baseline + 6]
64set testline4 [expr $baseline + 7]
65set testline5 [expr $baseline + 8]
66set testline6 [expr $baseline + 9]
67
68#
69# test save-trace command
70#
71
72# setup a set of tracepoints to save
73
74gdb_delete_tracepoints
75
76foreach x { 1 2 3 4 5 6 } {
77    set testline [expr \$testline$x];
78    set trcpt [gdb_gettpnum $testline];
79    set trcpt$x $trcpt;
80    gdb_test "passcount $x" \
81	     "Setting tracepoint $trcpt.* to $x" \
82	     "10.x: set passcount for tracepoint $trcpt"
83
84    gdb_trace_setactions "10.x: set actions for tracepoint $x" \
85	    "" \
86	    "collect q$x" "^$" \
87	    "while-stepping $x" "^$" \
88	    "collect q$x" "^$" \
89	    "end" "^$"
90}
91
92
93proc gdb_verify_tracepoints { testname } {
94    global gdb_prompt;
95
96    set ws "\[\t \]+"
97    set nl "\[\r\n\]+"
98    set ourstate 1;
99    set result "pass";
100    send_gdb "info tracepoints\n";
101    gdb_expect 10 {
102	-re "y\[\t \]+0x\[0-9a-fA-F\]+\[\t \]+(\[0-9\]+)\[\t \]+(\[0-9\]+)\[\t \]+in gdb_recursion_test\[^\r\n\]+" {
103	    if { $expect_out(1,string) != $expect_out(2,string) } {
104		#set result "fail";
105	    }
106	    if { $expect_out(1,string) != $ourstate } {
107		set result "fail";
108	    }
109	    incr ourstate;
110	    exp_continue;
111	}
112	-re "$gdb_prompt $" {
113	    if { $ourstate >= 6 } {
114		set result "pass";
115	    } else {
116		set result "fail";
117	    }
118	}
119	default {
120	    set result "fail";
121	}
122    }
123    $result $testname;
124    return $result;
125}
126
127gdb_verify_tracepoints "10.x: verify trace setup";
128
129# 10.1 Save current tracepoint definitions to a file
130
131remote_file host delete savetrace.tr
132gdb_test "save-tracepoints savetrace.tr" \
133	"Tracepoints saved to file 'savetrace.tr'." \
134	"10.1: save tracepoint definitions"
135
136# 10.2 Read back tracepoint definitions
137
138gdb_delete_tracepoints
139gdb_test "info tracepoints" "No tracepoints." "10.2: delete tracepoints"
140gdb_test "source savetrace.tr" \
141	"Tracepoint \[0-9\]+ at .*" \
142	"10.2: read back saved tracepoints"
143gdb_verify_tracepoints "10.2: verify recovered tracepoints";
144remote_file host delete savetrace.tr
145
146# 10.3 repeat with a path to the file
147
148set escapedfilename [string_to_regexp $objdir/savetrace.tr]
149remote_file host delete $objdir/savetrace.tr
150gdb_test "save-tracepoints $objdir/savetrace.tr" \
151	"Tracepoints saved to file '${escapedfilename}'." \
152	"10.3: save tracepoint definitions, full path"
153
154gdb_delete_tracepoints
155gdb_test "info tracepoints" "No tracepoints." "10.3: delete tracepoints"
156gdb_test "source $objdir/savetrace.tr" \
157	"Tracepoint \[0-9\]+ at .*" \
158	"10.4: read saved tracepoints, full path"
159gdb_verify_tracepoints "10.3: verify recovered tracepoints, full path";
160remote_file host delete $objdir/savetrace.tr
161
162# 10.5 invalid filename
163#      [deferred -- not sure what a good invalid filename would be]
164
165# 10.6 save-trace (file already exists)
166#      [expect it to clobber the old one]
167
168# 10.7 help save-tracepoints
169
170gdb_test "help save-tracepoints" \
171	"Save current tracepoint definitions as a script.*" \
172	"10.7: help save-tracepoints"
173