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b6ba6518 | 1 | # Copyright 1998 Free Software Foundation, Inc. |
c906108c SS |
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 | ||
22 | load_lib "trace-support.exp"; | |
23 | ||
24 | if $tracelevel then { | |
25 | strace $tracelevel | |
26 | } | |
27 | ||
28 | set prms_id 0 | |
29 | set bug_id 0 | |
30 | ||
31 | gdb_exit | |
32 | gdb_start | |
33 | if [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 \ | |
fc91c6c2 | 41 | executable {debug nowarnings}] != "" } { |
b60f0898 JB |
42 | untested tracecmd.exp |
43 | return -1 | |
c906108c SS |
44 | } |
45 | } | |
46 | gdb_reinitialize_dir $srcdir/$subdir | |
47 | ||
48 | # If testing on a remote host, download the source file. | |
49 | # remote_download host $srcdir/$subdir/$srcfile | |
50 | ||
51 | gdb_file_cmd $binfile | |
52 | ||
53 | # define relative source line numbers: | |
54 | # all subsequent line numbers are relative to this first one (baseline) | |
55 | set baseline [gdb_find_recursion_test_baseline $srcfile]; | |
56 | if { $baseline == -1 } then { | |
57 | fail "Could not find gdb_recursion_test function" | |
58 | return; | |
59 | } | |
60 | ||
61 | set testline1 [expr $baseline + 1] | |
62 | set testline2 [expr $baseline + 3] | |
63 | ||
64 | # | |
65 | # test "help tracepoints" | |
66 | # | |
67 | ||
68 | set helpcnt 0; | |
69 | send_gdb "help tracepoints\n" | |
70 | gdb_expect { | |
71 | -re "Tracing of program execution without stopping the program." { | |
72 | incr helpcnt; | |
73 | exp_continue | |
74 | } | |
75 | -re "actions -- Specify the actions to be taken at a tracepoint" { | |
76 | incr helpcnt; | |
77 | exp_continue | |
78 | } | |
79 | -re "collect -- Specify one or more data items to be collected" { | |
80 | incr helpcnt; | |
81 | exp_continue | |
82 | } | |
83 | -re "delete tracepoints -- Delete specified tracepoints" { | |
84 | incr helpcnt; | |
85 | exp_continue | |
86 | } | |
87 | -re "end -- Ends a list of.*actions" { | |
88 | incr helpcnt; | |
89 | exp_continue | |
90 | } | |
91 | -re "info tracepoints -- Status of tracepoints" { | |
92 | incr helpcnt; | |
93 | exp_continue | |
94 | } | |
95 | -re "passcount -- Set the passcount for a tracepoint" { | |
96 | incr helpcnt; | |
97 | exp_continue | |
98 | } | |
99 | -re "save-tracepoints -- Save current tracepoint definitions" { | |
100 | incr helpcnt; | |
101 | exp_continue | |
102 | } | |
103 | -re "tdump -- Print everything collected at the current tracepoint" { | |
104 | incr helpcnt; | |
105 | exp_continue | |
106 | } | |
107 | -re "tfind -- Select a trace frame" { | |
108 | incr helpcnt; | |
109 | exp_continue | |
110 | } | |
111 | -re "tfind end -- Synonym for 'none'" { | |
112 | incr helpcnt; | |
113 | exp_continue | |
114 | } | |
115 | -re "tfind line -- Select a trace frame by line number" { | |
116 | incr helpcnt; | |
117 | exp_continue | |
118 | } | |
119 | -re "tfind none -- De-select any trace frame and resume 'live' debugging" { | |
120 | incr helpcnt; | |
121 | exp_continue | |
122 | } | |
123 | -re "tfind outside -- Select a trace frame whose PC is outside" { | |
124 | incr helpcnt; | |
125 | exp_continue | |
126 | } | |
127 | -re "tfind pc -- Select a trace frame by PC" { | |
128 | incr helpcnt; | |
129 | exp_continue | |
130 | } | |
131 | -re "tfind range -- Select a trace frame whose PC is in the given" { | |
132 | incr helpcnt; | |
133 | exp_continue | |
134 | } | |
135 | -re "tfind start -- Select the first trace frame in the trace buffer" { | |
136 | incr helpcnt; | |
137 | exp_continue | |
138 | } | |
139 | -re "tfind tracepoint -- Select a trace frame by tracepoint number" { | |
140 | incr helpcnt; | |
141 | exp_continue | |
142 | } | |
143 | -re "trace -- Set a tracepoint at a specified line or function or addr" { | |
144 | incr helpcnt; | |
145 | exp_continue | |
146 | } | |
147 | -re "tstart -- Start trace data collection" { | |
148 | incr helpcnt; | |
149 | exp_continue | |
150 | } | |
151 | -re "tstatus -- Display the status of the current trace data collection" { | |
152 | incr helpcnt; | |
153 | exp_continue | |
154 | } | |
155 | -re "tstop -- Stop trace data collection" { | |
156 | incr helpcnt; | |
157 | exp_continue | |
158 | } | |
159 | -re "while-stepping -- Specify single-stepping behavior at a tracepoint" { | |
160 | incr helpcnt; | |
161 | exp_continue | |
162 | } | |
163 | -re ".*$gdb_prompt $" { | |
164 | if { $helpcnt == 21 } { | |
165 | pass "1.0: help tracepoints" | |
166 | } else { | |
167 | warning "$helpcnt"; | |
168 | fail "1.0: help tracepoints" | |
169 | } | |
170 | } | |
171 | } | |
172 | ||
173 | # | |
174 | # test trace command: | |
175 | # | |
176 | ||
177 | # 1.1 trace source line | |
178 | gdb_delete_tracepoints | |
179 | gdb_test "trace $srcfile:$testline2" \ | |
180 | "Tracepoint $decimal at $hex: file.*$srcfile, line $testline2." \ | |
181 | "1.1a: set tracepoint at sourceline" | |
182 | gdb_test "info trace" "in gdb_recursion_test.*$srcfile:$testline2" \ | |
183 | "1.1b: trace sourcefile:line" | |
184 | ||
185 | # 1.2 trace invalid source line | |
186 | gdb_delete_tracepoints | |
187 | gdb_test "trace $srcfile:99999" "No line 99999 in file \".*$srcfile\"." \ | |
188 | "1.2a: trace invalid line in sourcefile" | |
189 | gdb_test "info trace" "No tracepoints.*" \ | |
190 | "1.2b: reject invalid line in srcfile" | |
191 | ||
192 | # 1.3 trace line in invalid source file | |
193 | gdb_delete_tracepoints | |
194 | gdb_test "trace NoSuChFiLe.c:1" "No source file named NoSuChFiLe.c." \ | |
195 | "1.3a: trace invalid source file" | |
196 | gdb_test "info trace" "No tracepoints.*" \ | |
197 | "1.3b: reject invalid srcfile" | |
198 | ||
199 | # 1.4 trace function by name | |
200 | gdb_delete_tracepoints | |
201 | gdb_test "trace gdb_recursion_test" \ | |
202 | "Tracepoint $decimal at $hex: file.*$srcfile, line $testline1." \ | |
203 | "1.4a: trace function by name" | |
204 | gdb_test "info trace" "in gdb_recursion_test.*$srcfile:$testline1" \ | |
205 | "1.4b: trace function by name" | |
206 | ||
207 | # 1.5 trace non-existant function | |
208 | gdb_delete_tracepoints | |
209 | gdb_test "trace NoSuChFuNc" "Function \"NoSuChFuNc\" not defined." \ | |
210 | "1.5a: trace invalid function" | |
211 | gdb_test "info trace" "No tracepoints.*" \ | |
212 | "1.5b: reject invalid srcfile" | |
213 | ||
214 | # 1.6 trace at a specific address | |
215 | # Collect the address of "gdb_asm_test", and use that. | |
216 | send_gdb "print gdb_asm_test\n" | |
217 | gdb_expect { | |
218 | -re "\[$\]\[0-9\].*0x(\[0-9a-fA-F\]+).*$gdb_prompt $" { | |
219 | set asm_test_addr $expect_out(1,string) | |
220 | } | |
221 | timeout { } | |
222 | } | |
223 | ||
224 | gdb_delete_tracepoints | |
225 | gdb_test "trace \*0x$asm_test_addr" \ | |
226 | "Tracepoint $decimal at .*$asm_test_addr.*" \ | |
227 | "1.6a: trace at specific address" | |
228 | gdb_test "info trace" "$asm_test_addr.*gdb_asm_test.*" \ | |
229 | "1.6b: verify trace at specific address" | |
230 | ||
231 | # 1.7 trace at function's exact address | |
232 | # Collect the address of the function for comparison | |
233 | send_gdb "print gdb_recursion_test\n" | |
234 | gdb_expect { | |
235 | -re "\[$\]\[0-9\].*0x(\[0-9a-fA-F\]+).*$gdb_prompt $" { | |
236 | set c_test_addr $expect_out(1,string) | |
237 | } | |
238 | timeout { } | |
239 | } | |
240 | ||
241 | gdb_delete_tracepoints | |
242 | gdb_test "trace \*gdb_recursion_test" \ | |
243 | "Tracepoint $decimal at .*$c_test_addr.*" \ | |
244 | "1.7a: trace at function label (before prologue)" | |
245 | gdb_test "info trace" "$c_test_addr.*in gdb_recursion_test.*:$baseline" \ | |
246 | "1.7b: verify trace at specific address" | |
247 | ||
248 | # 1.8 trace at invalid address | |
249 | # no address is invalid | |
250 | ||
251 | # 1.9 trace no arguments | |
252 | gdb_test "trace" "trace command requires an argument" \ | |
253 | "1.9: trace <no arguments>" | |
254 | ||
255 | # 1.10 set large number of tracepoints | |
256 | # deferred to limits test module | |
257 | ||
258 | # 1.11 tracepoint conditions | |
259 | # conditions on tracepoints not implemented | |
260 | ||
261 | # 1.12 set tracepoint in prologue | |
262 | # [see tfind.exp] | |
263 | ||
264 | # 1.13 trace on recursion | |
265 | # interesting only in "live" session: see backtrace.exp for live test. | |
266 | ||
267 | # 1.14 help trace | |
268 | gdb_test "help trace" "Set a tracepoint at .*" "1.14: help trace" | |
269 | ||
270 |