1# Copyright 1998, 2007, 2008, 2009, 2010, 2011 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 <http://www.gnu.org/licenses/>. 16 17# This file was written by Michael Snyder (msnyder@cygnus.com) 18 19load_lib "trace-support.exp"; 20 21if $tracelevel then { 22 strace $tracelevel 23} 24 25 26gdb_exit 27gdb_start 28set testfile "actions" 29set srcfile ${testfile}.c 30set binfile $objdir/$subdir/passcount 31if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \ 32 executable {debug nowarnings}] != "" } { 33 untested passcount.exp 34 return -1 35} 36gdb_reinitialize_dir $srcdir/$subdir 37 38# If testing on a remote host, download the source file. 39# remote_download host $srcdir/$subdir/$srcfile 40 41gdb_file_cmd $binfile 42 43# define relative source line numbers: 44# all subsequent line numbers are relative to this first one (baseline) 45set baseline [gdb_find_recursion_test_baseline $srcfile]; 46if { $baseline == -1 } then { 47 fail "Could not find gdb_recursion_test function" 48 return; 49} 50 51set testline1 [expr $baseline + 3] 52 53# 54# test "passcount" command 55# 56 57gdb_delete_tracepoints 58set trcpt1 [gdb_gettpnum gdb_c_test]; 59set trcpt2 [gdb_gettpnum gdb_asm_test]; 60set trcpt3 [gdb_gettpnum $testline1]; 61if { $trcpt1 <= 0 || $trcpt2 <= 0 || $trcpt3 <= 0 } then { 62 fail "setting tracepoints" 63 return; 64} 65 66# 4.1 passcount of specified tracepoint 67 68gdb_test "info tracepoints" \ 69 "Num Type\[ \]+Disp Enb Address\[ \]+What.* 70\[0-9\]+\[\t \]+tracepoint keep y.* in gdb_c_test at .*$srcfile:\[0-9\]+. 71\[0-9\]+\[\t \]+tracepoint keep y.* in gdb_asm_test at .*$srcfile:\[0-9\]+. 72\[0-9\]+\[\t \]+tracepoint keep y.* in gdb_recursion_test at .*$srcfile:\[0-9\]+" \ 73 "4.1a: set three tracepoints, passcounts all zero" 74 75gdb_test "passcount 2 $trcpt1" \ 76 "Setting tracepoint $trcpt1.s passcount to 2" \ 77 "4.1b: set 1st tracepoint's passcount to two" 78 79gdb_test "info tracepoints" \ 80 "Num Type\[ \]+Disp Enb Address\[ \]+What.* 81\[0-9\]+\[\t \]+tracepoint keep y.* in gdb_c_test at .*$srcfile:\[0-9\]+. 82\[\t \]+pass count 2 .* 83\[0-9\]+\[\t \]+tracepoint keep y.* in gdb_asm_test at .*$srcfile:\[0-9\]+. 84\[0-9\]+\[\t \]+tracepoint keep y.* in gdb_recursion_test at .*$srcfile:\[0-9\]+" \ 85 "4.1c: verify 1st tracepoint's passcount set to two" 86 87gdb_test "passcount 4 $trcpt2" \ 88 "Setting tracepoint $trcpt2.s passcount to 4" \ 89 "4.1d: set 2nd tracepoint's passcount to four" 90 91gdb_test "info tracepoints" \ 92 "Num Type\[ \]+Disp Enb Address\[ \]+What.* 93\[0-9\]+\[\t \]+tracepoint keep y.* in gdb_c_test at .*$srcfile:\[0-9\]+. 94\[\t \]+pass count 2 .* 95\[0-9\]+\[\t \]+tracepoint keep y.* in gdb_asm_test at .*$srcfile:\[0-9\]+. 96\[\t \]+pass count 4 .* 97\[0-9\]+\[\t \]+tracepoint keep y.* in gdb_recursion_test at .*$srcfile:\[0-9\]+" \ 98 "4.1c: verify 2nd tracepoint's passcount set to four" 99 100# 4.2 passcount of last (default) tracepoint 101 102gdb_test "passcount 6" \ 103 "Setting tracepoint $trcpt3.s passcount to 6" \ 104 "4.2b: set last (default) tp's passcount to six" 105 106gdb_test "info tracepoints" \ 107 "Num Type\[ \]+Disp Enb Address\[ \]+What.* 108\[0-9\]+\[\t \]+tracepoint keep y.* in gdb_c_test at .*$srcfile:\[0-9\]+. 109\[\t \]+pass count 2 .* 110\[0-9\]+\[\t \]+tracepoint keep y.* in gdb_asm_test at .*$srcfile:\[0-9\]+. 111\[\t \]+pass count 4 .* 112\[0-9\]+\[\t \]+tracepoint keep y.* in gdb_recursion_test at .*$srcfile:\[0-9\]+. 113\[\t \]+pass count 6 .*" \ 114 "4.2b: verify last (default) tp's passcount set to six" 115 116# 4.3 run until stopped explicitly by user 117# [deferred to dynamic test section] 118 119# 4.4 reset the previously set passcounts to new values 120 121gdb_test "passcount 7" \ 122 "Setting tracepoint $trcpt3.s passcount to 7" \ 123 "4.4a: reset last (default) tp's passcount to seven" 124 125gdb_test "info tracepoints" \ 126 "Num Type\[ \]+Disp Enb Address\[ \]+What.* 127\[0-9\]+\[\t \]+tracepoint keep y.* in gdb_c_test at .*$srcfile:\[0-9\]+. 128\[\t \]+pass count 2 .* 129\[0-9\]+\[\t \]+tracepoint keep y.* in gdb_asm_test at .*$srcfile:\[0-9\]+. 130\[\t \]+pass count 4 .* 131\[0-9\]+\[\t \]+tracepoint keep y.* in gdb_recursion_test at .*$srcfile:\[0-9\]+. 132\[\t \]+pass count 7 .*" \ 133 "4.4a: verify reset last (default) tp's passcount to seven" 134 135gdb_test "passcount 5 $trcpt2" \ 136 "Setting tracepoint $trcpt2.s passcount to 5" \ 137 "4.4b: reset second tracepoint's passcount to five" 138 139gdb_test "info tracepoints" \ 140 "Num Type\[ \]+Disp Enb Address\[ \]+What.* 141\[0-9\]+\[\t \]+tracepoint keep y.* in gdb_c_test at .*$srcfile:\[0-9\]+. 142\[\t \]+pass count 2 .* 143\[0-9\]+\[\t \]+tracepoint keep y.* in gdb_asm_test at .*$srcfile:\[0-9\]+. 144\[\t \]+pass count 5 .* 145\[0-9\]+\[\t \]+tracepoint keep y.* in gdb_recursion_test at .*$srcfile:\[0-9\]+. 146\[\t \]+pass count 7 .*" \ 147 "4.4c: verify reset second tracepoint's passcount to five" 148 149# 4.20 <FIXME test number> passcount for "all" 150 151gdb_test "passcount 3 all" \ 152 ".*$trcpt1.s pass.* 3.*$trcpt2.s pass.* 3.*$trcpt3.s pass.* 3" \ 153 "4.20a: set all three passcounts to three" 154 155gdb_test "info tracepoints" \ 156 "Num Type\[ \]+Disp Enb Address\[ \]+What.* 157\[0-9\]+\[\t \]+tracepoint keep y.* in gdb_c_test at .*$srcfile:\[0-9\]+. 158\[\t \]+pass count 3 .* 159\[0-9\]+\[\t \]+tracepoint keep y.* in gdb_asm_test at .*$srcfile:\[0-9\]+. 160\[\t \]+pass count 3 .* 161\[0-9\]+\[\t \]+tracepoint keep y.* in gdb_recursion_test at .*$srcfile:\[0-9\]+. 162\[\t \]+pass count 3 .*" \ 163 "4.20a: set all three passcounts to three" 164 165gdb_test "passcount 4 all" \ 166 ".*$trcpt1.s pass.* 4.*$trcpt2.s pass.* 4.*$trcpt3.s pass.* 4" \ 167 "4.20a: reset all three passcounts to four" 168 169gdb_test "info tracepoints" \ 170 "Num Type\[ \]+Disp Enb Address\[ \]+What.* 171\[0-9\]+\[\t \]+tracepoint keep y.* in gdb_c_test at .*$srcfile:\[0-9\]+. 172\[\t \]+pass count 4 .* 173\[0-9\]+\[\t \]+tracepoint keep y.* in gdb_asm_test at .*$srcfile:\[0-9\]+. 174\[\t \]+pass count 4 .* 175\[0-9\]+\[\t \]+tracepoint keep y.* in gdb_recursion_test at .*$srcfile:\[0-9\]+. 176\[\t \]+pass count 4 .*" \ 177 "4.20b: reset all three passcounts to four" 178 179# 4.5 Verify trace stops on first "satisfied" passcount 180# [deferred to dynamic test section] 181 182# 4.6 minimum passcount boundary condition 183 184gdb_test "passcount 0 $trcpt1" \ 185 "Setting tracepoint $trcpt1.s passcount to 0" \ 186 "4.6: set passcount to zero" 187 188gdb_test "info tracepoints" \ 189 "Num Type\[ \]+Disp Enb Address\[ \]+What.* 190\[0-9\]+\[\t \]+tracepoint keep y.* in gdb_c_test at .*$srcfile:\[0-9\]+. 191\[0-9\]+\[\t \]+tracepoint keep y.* in gdb_asm_test at .*$srcfile:\[0-9\]+. 192\[\t \]+pass count 4 .* 193\[0-9\]+\[\t \]+tracepoint keep y.* in gdb_recursion_test at .*$srcfile:\[0-9\]+. 194\[\t \]+pass count 4 .*" \ 195 "4.6: set passcount to zero" 196 197# 4.7 (test a very large passcount) 198 199gdb_test "passcount 32767 $trcpt1" \ 200 "Setting tracepoint $trcpt1.s passcount to 32767" \ 201 "4.7: set passcount to large number (32767)" 202 203gdb_test "info tracepoints" \ 204 "Num Type\[ \]+Disp Enb Address\[ \]+What.* 205\[0-9\]+\[\t \]+tracepoint keep y.* in gdb_c_test at .*$srcfile:\[0-9\]+. 206\[\t \]+pass count 32767 .* 207\[0-9\]+\[\t \]+tracepoint keep y.* in gdb_asm_test at .*$srcfile:\[0-9\]+. 208\[\t \]+pass count 4 .* 209\[0-9\]+\[\t \]+tracepoint keep y.* in gdb_recursion_test at .*$srcfile:\[0-9\]+. 210\[\t \]+pass count 4 .*" \ 211 "4.7: set passcount to large number (32767)" 212 213# 4.8 set passcount for invalid tracepoint 214 215gdb_test "passcount 1 [expr $trcpt2 + $trcpt3]" \ 216 "No tracepoint number [expr $trcpt2 + $trcpt3]." \ 217 "4.8: invalid tracepoint number in passcount" 218 219# 4.9 help passcount 220gdb_test "help passcount" "Set the passcount for a tracepoint.*" \ 221 "4.9: help passcount" 222