Commit | Line | Data |
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4c38e0a4 | 1 | # Copyright 1998, 2007, 2008, 2009, 2010 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 | |
e22f8b7c | 5 | # the Free Software Foundation; either version 3 of the License, or |
c906108c | 6 | # (at your option) any later version. |
e22f8b7c | 7 | # |
c906108c SS |
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. | |
e22f8b7c | 12 | # |
c906108c | 13 | # You should have received a copy of the GNU General Public License |
e22f8b7c | 14 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
c906108c | 15 | |
c906108c SS |
16 | # This file was written by Michael Snyder (msnyder@cygnus.com) |
17 | ||
18 | load_lib "trace-support.exp" | |
19 | ||
20 | if $tracelevel then { | |
21 | strace $tracelevel | |
22 | } | |
23 | ||
24 | set prms_id 0 | |
25 | set bug_id 0 | |
26 | ||
27 | gdb_exit | |
28 | gdb_start | |
29 | ||
f8b7eaf3 DJ |
30 | set testfile "actions" |
31 | set srcfile $testfile.c | |
d350db38 PA |
32 | set executable while-dyn |
33 | set binfile $objdir/$subdir/$executable | |
f8b7eaf3 DJ |
34 | if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \ |
35 | executable {debug nowarnings}] != "" } { | |
36 | untested while-dyn.exp | |
37 | return -1 | |
c906108c | 38 | } |
f8b7eaf3 DJ |
39 | gdb_load $binfile |
40 | gdb_test "tstop" "" "" | |
41 | gdb_test "tfind none" "" "" | |
42 | runto_main | |
c906108c SS |
43 | gdb_reinitialize_dir $srcdir/$subdir |
44 | ||
45 | # We generously give ourselves one "pass" if we successfully | |
46 | # detect that this test cannot be run on this target! | |
47 | if { ![gdb_target_supports_trace] } then { | |
0ef2251b | 48 | pass "Current target does not support trace" |
c906108c | 49 | return 1; |
c906108c SS |
50 | } |
51 | ||
c906108c SS |
52 | # |
53 | # test while-stepping dynamically (live target) | |
54 | # | |
55 | ||
6a8f2671 PA |
56 | if [istarget "x86_64-*"] then { |
57 | set fpreg "\$rbp" | |
58 | } elseif [istarget "i?86-*"] then { | |
59 | set fpreg "\$ebp" | |
60 | } else { | |
61 | set fpreg "\$fp" | |
62 | } | |
63 | ||
d350db38 PA |
64 | proc test_while_stepping { while_stepping } { |
65 | global fpreg | |
66 | global decimal | |
67 | global gdb_prompt | |
68 | global executable | |
69 | ||
70 | clean_restart $executable | |
71 | ||
72 | gdb_test "tstop" "" "" | |
73 | gdb_test "tfind none" "" "" | |
74 | runto_main | |
75 | ||
76 | ## verify number of trace frames collected matches stepcount | |
77 | ||
78 | gdb_delete_tracepoints | |
79 | gdb_test "trace gdb_c_test" \ | |
80 | "Tracepoint $decimal at .*" \ | |
81 | "$while_stepping: Set tracepoint at gdb_c_test" | |
82 | ||
83 | gdb_trace_setactions "5.12: define $while_stepping <stepcount>" \ | |
c906108c | 84 | "" \ |
6a8f2671 | 85 | "collect $fpreg" "^$" \ |
d350db38 | 86 | "$while_stepping 5" "^$" \ |
c906108c SS |
87 | "collect p" "^$" \ |
88 | "end" "^$" \ | |
89 | "end" "" | |
90 | ||
d350db38 | 91 | gdb_test "tstart" "" "" |
c906108c | 92 | |
d350db38 PA |
93 | gdb_test "break end" "" "" |
94 | gdb_test "continue" \ | |
95 | "Continuing.*Breakpoint $decimal, end.*" \ | |
96 | "$while_stepping: run trace experiment" | |
c906108c | 97 | |
d350db38 | 98 | gdb_test "tstop" "" "" |
c906108c | 99 | |
d350db38 | 100 | gdb_tfind_test "$while_stepping: frame 5 should be the last one collected" "5" "5" |
c906108c | 101 | |
d350db38 PA |
102 | set test "$while_stepping: trace stopped after 5 stepping frames" |
103 | gdb_test_multiple "tfind 6" "$test" { | |
104 | -re "failed to find.*$gdb_prompt $" { | |
105 | pass "$test" | |
106 | } | |
107 | -re ".*$gdb_prompt $" { | |
108 | fail "$test" | |
109 | } | |
c906108c | 110 | } |
d350db38 PA |
111 | |
112 | gdb_test "tfind none" "" "" | |
c906108c SS |
113 | } |
114 | ||
d350db38 PA |
115 | # Test all while-stepping aliases. |
116 | ||
117 | test_while_stepping "while-stepping" | |
118 | test_while_stepping "stepping" | |
119 | test_while_stepping "ws" |