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
33if [istarget "m68k-*-elf"] then {
34    set srcfile gdb_c_test.c
35    set binfile [board_info target d490_binfile];
36} else {
37    set testfile "actions"
38    set srcfile ${testfile}.c
39    set binfile $objdir/$subdir/$testfile
40    if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \
41	    executable {debug additional_flags=-w}] != "" } {
42	gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
43    }
44}
45gdb_reinitialize_dir $srcdir/$subdir
46
47# If testing on a remote host, download the source file.
48# remote_download host $srcdir/$subdir/$srcfile
49
50gdb_file_cmd $binfile
51
52# define relative source line numbers:
53# all subsequent line numbers are relative to this first one (baseline)
54set baseline  [gdb_find_recursion_test_baseline $srcfile];
55if { $baseline == -1 } then {
56    fail "Could not find gdb_recursion_test function"
57    return;
58}
59
60set testline1  [expr $baseline + 3]
61
62#
63# test "passcount" command
64#
65
66gdb_delete_tracepoints
67set trcpt1 [gdb_gettpnum gdb_c_test];
68set trcpt2 [gdb_gettpnum gdb_asm_test];
69set trcpt3 [gdb_gettpnum $testline1];
70if { $trcpt1 <= 0 || $trcpt2 <= 0 || $trcpt3 <= 0 } then {
71    fail "setting tracepoints"
72    return;
73}
74
75# 4.1 passcount of specified tracepoint
76
77gdb_test "info tracepoints" \
78    "Num Enb Address\[ \]+PassC StepC What.*$trcpt1\[\t \]+y\[\t \]+$hex\[\t \]+0\[\t \]+.*in gdb_c_test.*$trcpt2\[\t \]+y\[\t \]+$hex\[\t \]+0\[\t \]+.*gdb_asm_test.*$trcpt3\[\t \]+y\[\t \]+$hex\[\t \]+0\[\t \]+.*in gdb_recursion_test.*" \
79			"4.1a: set three tracepoints, passcounts all zero"
80
81gdb_test "passcount 2 $trcpt1" \
82	"Setting tracepoint $trcpt1.s passcount to 2" \
83	"4.1b: set 1st tracepoint's passcount to two"
84
85gdb_test "info tracepoints" \
86	"Num Enb Address\[ \]+PassC StepC What.*$trcpt1\[\t \]+y\[\t \]+$hex\[\t \]+2\[\t \]+.*in gdb_c_test.*$trcpt2\[\t \]+y\[\t \]+$hex\[\t \]+0\[\t \]+.*gdb_asm_test.*$trcpt3\[\t \]+y\[\t \]+$hex\[\t \]+0\[\t \]+.*in gdb_recursion_test.*" \
87	"4.1c: verify 1st tracepoint's passcount set to two"
88
89gdb_test "passcount 4 $trcpt2" \
90	"Setting tracepoint $trcpt2.s passcount to 4" \
91	"4.1d: set 2nd tracepoint's passcount to four"
92
93gdb_test "info tracepoints" \
94	"Num Enb Address\[ \]+PassC StepC What.*$trcpt1\[\t \]+y\[\t \]+$hex\[\t \]+2\[\t \]+.*in gdb_c_test.*$trcpt2\[\t \]+y\[\t \]+$hex\[\t \]+4\[\t \]+.*gdb_asm_test.*$trcpt3\[\t \]+y\[\t \]+$hex\[\t \]+0\[\t \]+.*in gdb_recursion_test.*" \
95	"4.1c: verify 2nd tracepoint's passcount set to four"
96
97# 4.2 passcount of last (default) tracepoint
98
99gdb_test "passcount 6" \
100	"Setting tracepoint $trcpt3.s passcount to 6" \
101	"4.2b: set last (default) tp's passcount to six"
102
103gdb_test "info tracepoints" \
104	"Num Enb Address\[ \]+PassC StepC What.*$trcpt1\[\t \]+y\[\t \]+$hex\[\t \]+2\[\t \]+.*in gdb_c_test.*$trcpt2\[\t \]+y\[\t \]+$hex\[\t \]+4\[\t \]+.*gdb_asm_test.*$trcpt3\[\t \]+y\[\t \]+$hex\[\t \]+6\[\t \]+.*in gdb_recursion_test.*" \
105	"4.2b: verify last (default) tp's passcount set to six"
106
107# 4.3 run until stopped explicitly by user
108#     [deferred to dynamic test section]
109
110# 4.4 reset the previously set passcounts to new values
111
112gdb_test "passcount 7" \
113	"Setting tracepoint $trcpt3.s passcount to 7" \
114	"4.4a: reset last (default) tp's passcount to seven"
115
116gdb_test "info tracepoints" \
117	"Num Enb Address\[ \]+PassC StepC What.*$trcpt1\[\t \]+y\[\t \]+$hex\[\t \]+2\[\t \]+.*in gdb_c_test.*$trcpt2\[\t \]+y\[\t \]+$hex\[\t \]+4\[\t \]+.*gdb_asm_test.*$trcpt3\[\t \]+y\[\t \]+$hex\[\t \]+7\[\t \]+.*in gdb_recursion_test.*" \
118	"4.4a: verify reset last (default) tp's passcount to seven"
119
120gdb_test "passcount 5 $trcpt2" \
121	"Setting tracepoint $trcpt2.s passcount to 5" \
122	"4.4b: reset second tracepoint's passcount to five"
123
124gdb_test "info tracepoints" \
125	"Num Enb Address\[ \]+PassC StepC What.*$trcpt1\[\t \]+y\[\t \]+$hex\[\t \]+2\[\t \]+.*in gdb_c_test.*$trcpt2\[\t \]+y\[\t \]+$hex\[\t \]+5\[\t \]+.*gdb_asm_test.*$trcpt3\[\t \]+y\[\t \]+$hex\[\t \]+7\[\t \]+.*in gdb_recursion_test.*" \
126	"4.4c: verify reset second tracepoint's passcount to five"
127
128# 4.20 <FIXME test number> passcount for "all"
129
130gdb_test "passcount 3 all" \
131	".*$trcpt1.s pass.* 3.*$trcpt2.s pass.* 3.*$trcpt3.s pass.* 3" \
132	"4.20a: set all three passcounts to three"
133
134gdb_test "info tracepoints" \
135	"Num Enb Address\[ \]+PassC StepC What.*$trcpt1\[\t \]+y\[\t \]+$hex\[\t \]+3\[\t \]+.*in gdb_c_test.*$trcpt2\[\t \]+y\[\t \]+$hex\[\t \]+3\[\t \]+.*gdb_asm_test.*$trcpt3\[\t \]+y\[\t \]+$hex\[\t \]+3\[\t \]+.*in gdb_recursion_test.*" \
136	"4.20a: set all three passcounts to three"
137
138gdb_test "passcount 4 all" \
139	".*$trcpt1.s pass.* 4.*$trcpt2.s pass.* 4.*$trcpt3.s pass.* 4" \
140	"4.20a: reset all three passcounts to four"
141
142gdb_test "info tracepoints" \
143	"Num Enb Address\[ \]+PassC StepC What.*$trcpt1\[\t \]+y\[\t \]+$hex\[\t \]+4\[\t \]+.*in gdb_c_test.*$trcpt2\[\t \]+y\[\t \]+$hex\[\t \]+4\[\t \]+.*gdb_asm_test.*$trcpt3\[\t \]+y\[\t \]+$hex\[\t \]+4\[\t \]+.*in gdb_recursion_test.*" \
144	"4.20b: reset all three passcounts to four"
145
146# 4.5 Verify trace stops on first "satisfied" passcount
147#     [deferred to dynamic test section]
148
149# 4.6 minimum passcount boundary condition
150
151gdb_test "passcount 0 $trcpt1" \
152	"Setting tracepoint $trcpt1.s passcount to 0" \
153	"4.6: set passcount to zero"
154
155gdb_test "info tracepoints" \
156	"Num Enb Address\[ \]+PassC StepC What.*$trcpt1\[\t \]+y\[\t \]+$hex\[\t \]+0\[\t \]+.*in gdb_c_test.*$trcpt2\[\t \]+y\[\t \]+$hex\[\t \]+4\[\t \]+.*gdb_asm_test.*$trcpt3\[\t \]+y\[\t \]+$hex\[\t \]+4\[\t \]+.*in gdb_recursion_test.*" \
157	"4.6: set passcount to zero"
158
159# 4.7 (test a very large passcount)
160
161gdb_test "passcount 32767 $trcpt1" \
162	"Setting tracepoint $trcpt1.s passcount to 32767" \
163	"4.7: set passcount to large number (32767)"
164
165gdb_test "info tracepoints" \
166	"Num Enb Address\[ \]+PassC StepC What.*$trcpt1\[\t \]+y\[\t \]+$hex\[\t \]+32767\[\t \]+.*in gdb_c_test.*$trcpt2\[\t \]+y\[\t \]+$hex\[\t \]+4\[\t \]+.*gdb_asm_test.*$trcpt3\[\t \]+y\[\t \]+$hex\[\t \]+4\[\t \]+.*in gdb_recursion_test.*" \
167	"4.7: set passcount to large number (32767)"
168
169# 4.8 set passcount for invalid tracepoint
170
171gdb_test "passcount 1 [expr $trcpt2 + $trcpt3]" \
172	"No tracepoint number [expr $trcpt2 + $trcpt3]." \
173	"4.8: invalid tracepoint number in passcount"
174
175# 4.9 help passcount
176gdb_test "help passcount" "Set the passcount for a tracepoint.*" \
177	"4.9: help passcount"
178
179