OpenCores
URL https://opencores.org/ocsvn/openrisc_me/openrisc_me/trunk

Subversion Repositories openrisc_me

[/] [openrisc/] [trunk/] [gnu-src/] [gdb-7.2/] [gdb/] [testsuite/] [gdb.trace/] [passc-dyn.exp] - Blame information for rev 330

Details | Compare with Previous | View Log

Line No. Rev Author Line
1 330 jeremybenn
#   Copyright 1998, 2005, 2007, 2008, 2009, 2010
2
#   Free Software Foundation, Inc.
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
6
# the Free Software Foundation; either version 3 of the License, or
7
# (at your option) any later version.
8
#
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.
13
#
14
# You should have received a copy of the GNU General Public License
15
# along with this program.  If not, see .
16
 
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
 
25
 
26
gdb_exit
27
gdb_start
28
set testfile "actions"
29
set srcfile ${testfile}.c
30
set binfile $objdir/$subdir/passc-dyn
31
if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \
32
          executable {debug nowarnings}] != "" } {
33
    untested passc-dyn.exp
34
    return -1
35
}
36
gdb_load $binfile
37
gdb_test "tstop"       ".*" ""
38
gdb_test "tfind none"  ".*" ""
39
runto_main
40
gdb_reinitialize_dir $srcdir/$subdir
41
 
42
# We generously give ourselves one "pass" if we successfully
43
# detect that this test cannot be run on this target!
44
if { ![gdb_target_supports_trace] } then {
45
    pass "Current target does not support trace"
46
    return 1;
47
 
48
}
49
 
50
# If testing on a remote host, download the source file.
51
# remote_download host $srcdir/$subdir/$srcfile
52
 
53
 
54
#
55
# test passcount dynamically (live target)
56
#
57
 
58
set baseline [gdb_find_recursion_test_baseline $srcfile];
59
 
60
if { $baseline == -1 } then {
61
    fail "Could not find gdb_recursion_test function"
62
    return;
63
}
64
 
65
# define relative source line numbers:
66
# all subsequent line numbers are relative to this first one (baseline)
67
 
68
set testline2  [expr $baseline +  4]
69
set testline3  [expr $baseline +  5]
70
set testline4  [expr $baseline +  6]
71
 
72
#
73
# test passcount command semantics (live test)
74
#
75
 
76
## Set three tracepoints with three different passcounts.
77
## Verify that the experiment stops after the one with the
78
## lowest passcount is hit.
79
 
80
gdb_delete_tracepoints
81
set tdp2 [gdb_gettpnum "$testline2"]
82
set tdp3 [gdb_gettpnum "$testline3"]
83
set tdp4 [gdb_gettpnum "$testline4"]
84
if { $tdp2 <= 0 || $tdp3 <= 0 || $tdp4 <= 0 } then {
85
    fail "setting tracepoints"
86
    return;
87
}
88
 
89
gdb_test "passcount 4 $tdp2" "Setting tracepoint $tdp2's passcount to 4" \
90
        "4.5: set passcount for tracepoint $tdp2"
91
gdb_test "passcount 2 $tdp3" "Setting tracepoint $tdp3's passcount to 2" \
92
        "4.5: set passcount for tracepoint $tdp3"
93
gdb_test "passcount 3 $tdp4" "Setting tracepoint $tdp4's passcount to 3" \
94
        "4.5: set passcount for tracepoint $tdp4"
95
 
96
gdb_test "tstart" ".*" ""
97
 
98
gdb_test "break end" ".*" ""
99
gdb_test "continue" \
100
    "Continuing.*Breakpoint $decimal, end.*" \
101
    "run trace experiment"
102
gdb_test "tstop" ".*" ""
103
 
104
gdb_test "tfind none" ".*" ""
105
if [gdb_test "printf \"x \%d x\\n\", \$trace_frame" "x -1 x" ""] {
106
    untested passc-dyn.exp
107
    return -1
108
}
109
 
110
gdb_test "tfind tracepoint $tdp2" ".*" ""
111
if [gdb_test "printf \"x \%d x\\n\", \$trace_frame" "x 0 x" ""] {
112
    untested passc-dyn.exp
113
    return -1
114
}
115
 
116
gdb_test "tfind tracepoint $tdp3" ".*" ""
117
if [gdb_test "printf \"x \%d x\\n\", \$trace_frame" "x 1 x" ""] {
118
    untested passc-dyn.exp
119
    return -1
120
}
121
 
122
gdb_test "tfind tracepoint $tdp4" ".*" ""
123
if [gdb_test "printf \"x \%d x\\n\", \$trace_frame" "x 2 x" ""] {
124
    untested passc-dyn.exp
125
    return -1
126
}
127
 
128
gdb_test "tfind tracepoint $tdp2" ".*" ""
129
if [gdb_test "printf \"x \%d x\\n\", \$trace_frame" "x 3 x" ""] {
130
    untested passc-dyn.exp
131
    return -1
132
}
133
 
134
gdb_test "tfind tracepoint $tdp3" ".*" ""
135
if [gdb_test "printf \"x \%d x\\n\", \$trace_frame" "x 4 x" ""] {
136
    untested passc-dyn.exp
137
    return -1
138
}
139
 
140
## We should now be at the last frame, because this frame's passcount
141
## should have caused collection to stop.  If we do a tfind now,
142
## it should fail.
143
 
144
gdb_test "tfind" "failed to find.*" "4.5: dynamic passcount test"
145
 
146
# Finished!
147
gdb_test "tfind none" ".*" ""
148
 

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.