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7b6bb8da JB |
1 | # Copyright 1998, 2007, 2008, 2009, 2010, 2011 |
2 | # Free Software Foundation, Inc. | |
c906108c SS |
3 | # |
4 | # This program is free software; you can redistribute it and/or modify | |
5 | # it under the terms of the GNU General Public License as published by | |
e22f8b7c | 6 | # the Free Software Foundation; either version 3 of the License, or |
c906108c | 7 | # (at your option) any later version. |
e22f8b7c | 8 | # |
c906108c SS |
9 | # This program is distributed in the hope that it will be useful, |
10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | # GNU General Public License for more details. | |
e22f8b7c | 13 | # |
c906108c | 14 | # You should have received a copy of the GNU General Public License |
e22f8b7c | 15 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
c906108c | 16 | |
c906108c SS |
17 | # This file was written by Michael Snyder (msnyder@cygnus.com) |
18 | ||
19 | load_lib "trace-support.exp" | |
20 | ||
21 | if $tracelevel then { | |
22 | strace $tracelevel | |
23 | } | |
24 | ||
c906108c SS |
25 | |
26 | gdb_exit | |
27 | gdb_start | |
28 | ||
f8b7eaf3 DJ |
29 | set testfile "actions" |
30 | set srcfile $testfile.c | |
d350db38 PA |
31 | set executable while-dyn |
32 | set binfile $objdir/$subdir/$executable | |
f8b7eaf3 DJ |
33 | if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \ |
34 | executable {debug nowarnings}] != "" } { | |
35 | untested while-dyn.exp | |
36 | return -1 | |
c906108c | 37 | } |
f8b7eaf3 | 38 | gdb_load $binfile |
de7ff789 MS |
39 | gdb_test "tstop" ".*" "" |
40 | gdb_test "tfind none" ".*" "" | |
f8b7eaf3 | 41 | runto_main |
c906108c SS |
42 | gdb_reinitialize_dir $srcdir/$subdir |
43 | ||
44 | # We generously give ourselves one "pass" if we successfully | |
45 | # detect that this test cannot be run on this target! | |
46 | if { ![gdb_target_supports_trace] } then { | |
0ef2251b | 47 | pass "Current target does not support trace" |
c906108c | 48 | return 1; |
c906108c SS |
49 | } |
50 | ||
c906108c SS |
51 | # |
52 | # test while-stepping dynamically (live target) | |
53 | # | |
54 | ||
7f062217 | 55 | if [is_amd64_regs_target] { |
6a8f2671 | 56 | set fpreg "\$rbp" |
7f062217 | 57 | } elseif [is_x86_like_target] { |
6a8f2671 PA |
58 | set fpreg "\$ebp" |
59 | } else { | |
60 | set fpreg "\$fp" | |
61 | } | |
62 | ||
d350db38 PA |
63 | proc test_while_stepping { while_stepping } { |
64 | global fpreg | |
65 | global decimal | |
66 | global gdb_prompt | |
67 | global executable | |
68 | ||
69 | clean_restart $executable | |
70 | ||
de7ff789 MS |
71 | gdb_test "tstop" ".*" "" |
72 | gdb_test "tfind none" ".*" "" | |
d350db38 PA |
73 | runto_main |
74 | ||
75 | ## verify number of trace frames collected matches stepcount | |
76 | ||
77 | gdb_delete_tracepoints | |
78 | gdb_test "trace gdb_c_test" \ | |
79 | "Tracepoint $decimal at .*" \ | |
80 | "$while_stepping: Set tracepoint at gdb_c_test" | |
81 | ||
82 | gdb_trace_setactions "5.12: define $while_stepping <stepcount>" \ | |
c906108c | 83 | "" \ |
6a8f2671 | 84 | "collect $fpreg" "^$" \ |
d350db38 | 85 | "$while_stepping 5" "^$" \ |
c906108c SS |
86 | "collect p" "^$" \ |
87 | "end" "^$" \ | |
88 | "end" "" | |
89 | ||
de7ff789 | 90 | gdb_test "tstart" ".*" "" |
c906108c | 91 | |
de7ff789 | 92 | gdb_test "break end" ".*" "" |
d350db38 PA |
93 | gdb_test "continue" \ |
94 | "Continuing.*Breakpoint $decimal, end.*" \ | |
95 | "$while_stepping: run trace experiment" | |
c906108c | 96 | |
de7ff789 | 97 | gdb_test "tstop" ".*" "" |
c906108c | 98 | |
d350db38 | 99 | gdb_tfind_test "$while_stepping: frame 5 should be the last one collected" "5" "5" |
c906108c | 100 | |
d350db38 PA |
101 | set test "$while_stepping: trace stopped after 5 stepping frames" |
102 | gdb_test_multiple "tfind 6" "$test" { | |
103 | -re "failed to find.*$gdb_prompt $" { | |
104 | pass "$test" | |
105 | } | |
106 | -re ".*$gdb_prompt $" { | |
107 | fail "$test" | |
108 | } | |
c906108c | 109 | } |
d350db38 | 110 | |
de7ff789 | 111 | gdb_test "tfind none" ".*" "" |
c906108c SS |
112 | } |
113 | ||
d350db38 PA |
114 | # Test all while-stepping aliases. |
115 | ||
116 | test_while_stepping "while-stepping" | |
117 | test_while_stepping "stepping" | |
118 | test_while_stepping "ws" |