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