1 # Copyright 1998, 2007 Free Software Foundation, Inc.
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.
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.
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.
17 # Please email any bugs, comments, and/or additions to this file to:
18 # bug-gdb@prep.ai.mit.edu
20 # This file was written by Michael Snyder (msnyder@cygnus.com)
22 load_lib "trace-support.exp";
33 if [istarget "m68k-*-elf"] then {
34 set srcfile gdb_c_test.c
35 set binfile [board_info target d490_binfile];
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 nowarnings}] != "" } {
46 gdb_reinitialize_dir $srcdir/$subdir
48 # If testing on a remote host, download the source file.
49 # remote_download host $srcdir/$subdir/$srcfile
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"
61 set testline1 [expr $baseline + 1]
62 set testline2 [expr $baseline + 3]
65 # test "help tracepoints"
69 test_class_help "tracepoints" {
70 "Tracing of program execution without stopping the program\.[\r\n\]+"
71 } "1.0: help tracepoints"
77 # 1.1 trace source line
78 gdb_delete_tracepoints
79 gdb_test "trace $srcfile:$testline2" \
80 "Tracepoint $decimal at $hex: file.*$srcfile, line $testline2." \
81 "1.1a: set tracepoint at sourceline"
82 gdb_test "info trace" "in gdb_recursion_test.*$srcfile:$testline2" \
83 "1.1b: trace sourcefile:line"
85 # 1.2 trace invalid source line
86 gdb_delete_tracepoints
87 gdb_test "trace $srcfile:99999" "No line 99999 in file \".*$srcfile\"." \
88 "1.2a: trace invalid line in sourcefile"
89 gdb_test "info trace" "No tracepoints.*" \
90 "1.2b: reject invalid line in srcfile"
92 # 1.3 trace line in invalid source file
93 gdb_delete_tracepoints
94 gdb_test "trace NoSuChFiLe.c:1" "No source file named NoSuChFiLe.c." \
95 "1.3a: trace invalid source file"
96 gdb_test "info trace" "No tracepoints.*" \
97 "1.3b: reject invalid srcfile"
99 # 1.4 trace function by name
100 gdb_delete_tracepoints
101 gdb_test "trace gdb_recursion_test" \
102 "Tracepoint $decimal at $hex: file.*$srcfile, line $testline1." \
103 "1.4a: trace function by name"
104 gdb_test "info trace" "in gdb_recursion_test.*$srcfile:$testline1" \
105 "1.4b: trace function by name"
107 # 1.5 trace non-existant function
108 gdb_delete_tracepoints
109 gdb_test "trace NoSuChFuNc" "Function \"NoSuChFuNc\" not defined." \
110 "1.5a: trace invalid function"
111 gdb_test "info trace" "No tracepoints.*" \
112 "1.5b: reject invalid srcfile"
114 # 1.6 trace at a specific address
115 # Collect the address of "gdb_asm_test", and use that.
116 send_gdb "print gdb_asm_test\n"
118 -re "\[$\]\[0-9\].*0x(\[0-9a-fA-F\]+).*$gdb_prompt $" {
119 set asm_test_addr $expect_out(1,string)
124 gdb_delete_tracepoints
125 gdb_test "trace \*0x$asm_test_addr" \
126 "Tracepoint $decimal at .*$asm_test_addr.*" \
127 "1.6a: trace at specific address"
128 gdb_test "info trace" "$asm_test_addr.*gdb_asm_test.*" \
129 "1.6b: verify trace at specific address"
131 # 1.7 trace at function's exact address
132 # Collect the address of the function for comparison
133 send_gdb "print gdb_recursion_test\n"
135 -re "\[$\]\[0-9\].*0x(\[0-9a-fA-F\]+).*$gdb_prompt $" {
136 set c_test_addr $expect_out(1,string)
141 gdb_delete_tracepoints
142 gdb_test "trace \*gdb_recursion_test" \
143 "Tracepoint $decimal at .*$c_test_addr.*" \
144 "1.7a: trace at function label (before prologue)"
145 gdb_test "info trace" "$c_test_addr.*in gdb_recursion_test.*:$baseline" \
146 "1.7b: verify trace at specific address"
148 # 1.8 trace at invalid address
149 # no address is invalid
151 # 1.9 trace no arguments
152 gdb_test "trace" "trace command requires an argument" \
153 "1.9: trace <no arguments>"
155 # 1.10 set large number of tracepoints
156 # deferred to limits test module
158 # 1.11 tracepoint conditions
159 # conditions on tracepoints not implemented
161 # 1.12 set tracepoint in prologue
164 # 1.13 trace on recursion
165 # interesting only in "live" session: see backtrace.exp for live test.
168 gdb_test "help trace" "Set a tracepoint at .*" "1.14: help trace"