gdb/testsuite/gdb.trace/deltrace.exp

   1 #   Copyright 1998-2021 Free Software Foundation, Inc.
   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
   5 # the Free Software Foundation; either version 3 of the License, or
   6 # (at your option) any later version.
   7 #
   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.
  12 #
  13 # You should have received a copy of the GNU General Public License
  14 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  15
  16 # This file was written by Michael Snyder (msnyder@cygnus.com)
  17
  18 load_lib "trace-support.exp"
  19
  20
  21 gdb_exit
  22 gdb_start
  23
  24 standard_testfile actions.c
  25
  26 if ![gdb_trace_common_supports_arch] {
  27     unsupported "no trace-common.h support for arch"
  28     return -1
  29 }
  30
  31 if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \
  32           executable {debug nowarnings}] != "" } {
  33     untested "failed to compile"
  34     return -1
  35 }
  36 gdb_reinitialize_dir $srcdir/$subdir
  37
  38 # If testing on a remote host, download the source file.
  39 # remote_download host $srcdir/$subdir/$srcfile
  40
  41 gdb_file_cmd $binfile
  42
  43 # define relative source line numbers:
  44 # all subsequent line numbers are relative to this first one (baseline)
  45 set baseline [gdb_find_recursion_test_baseline $srcfile]
  46 if { $baseline == -1 } then {
  47     fail "could not find gdb_recursion_test function"
  48     return
  49 }
  50 set testline1 [expr $baseline + 4]
  51
  52 #
  53 # test "delete tracepoints" command
  54 #
  55
  56 # 3.1 delete tracepoints (all)
  57 gdb_delete_tracepoints
  58 gdb_test "trace gdb_c_test"   "Tracepoint \[0-9\]+ at .*" "set tracepoint 1"
  59 gdb_test "trace gdb_asm_test" "Tracepoint \[0-9\]+ at .*" "set tracepoint 2"
  60 gdb_test "trace $testline1"   "Tracepoint \[0-9\]+ at .*" "set tracepoint 3"
  61
  62 gdb_test "info tracepoints" \
  63     "Num     Type\[ \]+Disp Enb Address\[ \]+What.*
  64 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_c_test at .*$srcfile:\[0-9\]+.
  65 \[\t \]+not installed on target.
  66 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_asm_test at .*$srcfile:\[0-9\]+.
  67 \[\t \]+not installed on target.
  68 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_recursion_test at .*$srcfile:\[0-9\]+.
  69 \[\t \]+not installed on target." \
  70                         "3.1a: set three tracepoints"
  71
  72 gdb_test "delete tracepoints" \
  73     "" \
  74     "3.1b: delete all tracepoints" \
  75     "Delete all tracepoints.*y or n.*$" \
  76     "y"
  77
  78
  79 # 3.2 delete tracepoint <n>
  80 gdb_delete_tracepoints
  81 set trcpt1 [gdb_gettpnum gdb_c_test]
  82 set trcpt2 [gdb_gettpnum gdb_asm_test]
  83 set trcpt3 [gdb_gettpnum $testline1]
  84 if { $trcpt1 <= 0 || $trcpt2 <= 0 || $trcpt3 <= 0 } then {
  85     fail "setting tracepoints"
  86     return
  87 }
  88
  89 gdb_test "info tracepoints" \
  90     "Num     Type\[ \]+Disp Enb Address\[ \]+What.*
  91 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_c_test at .*$srcfile:\[0-9\]+.
  92 \[\t \]+not installed on target.
  93 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_asm_test at .*$srcfile:\[0-9\]+.
  94 \[\t \]+not installed on target.
  95 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_recursion_test at .*$srcfile:\[0-9\]+.
  96 \[\t \]+not installed on target." \
  97                         "3.2a: set three tracepoints"
  98
  99 #gdb_test_no_output "delete tracepoint $trcpt1" ""
 100 gdb_test_multiple "delete tracepoint $trcpt1" "3.2b: delete first tracepoint" {
 101     -re "No tracepoint number.*$gdb_prompt $" {
 102         fail "3.2b: delete first tracepoint"
 103     }
 104     -re ".*\[Ee\]rror.*$gdb_prompt $" {
 105         fail "3.2b: delete first tracepoint"
 106     }
 107     -re "$gdb_prompt $" {
 108         pass "3.2b: delete first tracepoint"
 109     }
 110 }
 111
 112 gdb_test "info tracepoints" \
 113     "Num     Type\[ \]+Disp Enb Address\[ \]+What.*
 114 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_asm_test at .*$srcfile:\[0-9\]+.
 115 \[\t \]+not installed on target.
 116 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_recursion_test at .*$srcfile:\[0-9\]+.
 117 \[\t \]+not installed on target." \
 118                         "3.2c: verify delete first tracepoint"
 119
 120 #gdb_test_no_output "delete tracepoint $trcpt2" ""
 121 gdb_test_multiple "delete tracepoint $trcpt2" "3.2d: delete second tracepoint" {
 122     -re "No tracepoint number.*$gdb_prompt $" {
 123         fail "3.2d: delete second tracepoint"
 124     }
 125     -re ".*\[Ee\]rror.*$gdb_prompt $" {
 126         fail "3.2d: delete second tracepoint"
 127     }
 128     -re "$gdb_prompt $" {
 129         pass "3.2d: delete second tracepoint"
 130     }
 131 }
 132
 133 gdb_test "info tracepoints" \
 134     "Num     Type\[ \]+Disp Enb Address\[ \]+What.*
 135 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_recursion_test at .*$srcfile:\[0-9\]+.
 136 \[\t \]+not installed on target." \
 137                         "3.2e: verify delete second tracepoint"
 138
 139 #gdb_test_no_output "delete tracepoint $trcpt3" ""
 140 gdb_test_multiple "delete tracepoint $trcpt3" "3.2f: delete third tracepoint" {
 141     -re "No tracepoint number.*$gdb_prompt $" {
 142         fail "3.2f: delete third tracepoint"
 143     }
 144     -re ".*\[Ee\]rror.*$gdb_prompt $" {
 145         fail "3.2f: delete third tracepoint"
 146     }
 147     -re "$gdb_prompt $" {
 148         pass "3.2f: delete third tracepoint"
 149     }
 150 }
 151
 152 # send_gdb "ARF! \\n\n"
 153 gdb_test "info tracepoints" \
 154     "No tracepoints." \
 155                         "3.2g: verify delete third tracepoint"
 156
 157 # 3.3 delete three tracepoints at once
 158 gdb_delete_tracepoints
 159 set trcpt1 [gdb_gettpnum gdb_c_test]
 160 set trcpt2 [gdb_gettpnum gdb_asm_test]
 161 set trcpt3 [gdb_gettpnum $testline1]
 162 if { $trcpt1 <= 0 || $trcpt2 <= 0 || $trcpt3 <= 0 } then {
 163     fail "setting tracepoints"
 164     return
 165 }
 166
 167 gdb_test "info tracepoints" \
 168     "Num     Type\[ \]+Disp Enb Address\[ \]+What.*
 169 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_c_test at .*$srcfile:\[0-9\]+.
 170 \[\t \]+not installed on target.
 171 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_asm_test at .*$srcfile:\[0-9\]+.
 172 \[\t \]+not installed on target.
 173 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_recursion_test at .*$srcfile:\[0-9\]+.
 174 \[\t \]+not installed on target." \
 175                         "3.3a: set three tracepoints"
 176
 177 #gdb_test_no_output "delete tracepoint $trcpt1 $trcpt2 $trcpt3" ""
 178 gdb_test_multiple "delete tracepoint $trcpt1 $trcpt2 $trcpt3" \
 179     "3.3b: delete three tracepoints" {
 180         -re "No tracepoint number.*$gdb_prompt $" {
 181             fail "3.3b: delete three tracepoints"
 182         }
 183         -re ".*\[Ee\]rror.*$gdb_prompt $" {
 184             fail "3.3b: delete three tracepoints"
 185         }
 186         -re "$gdb_prompt $" {
 187             pass "3.3b: delete three tracepoints"
 188         }
 189     }
 190
 191 gdb_test "info tracepoints" \
 192     "No tracepoints." \
 193                         "3.3c: verify delete three tracepoints"
 194
 195 # 3.4 delete invalid tracepoint number
 196 gdb_test "delete tracepoint [expr $trcpt2 + $trcpt3]" \
 197     "No breakpoint number [expr $trcpt2 + $trcpt3]." \
 198                         "3.4: delete invalid tracepoint number"
 199
 200 # 3.5 delete tracepoint number zero
 201 gdb_test "delete tracepoint 0" "bad breakpoint number at or near '0'" \
 202                         "3.5: delete tracepoint number zero"
 203
 204 # 3.6 help delete tracepoints
 205 gdb_test "help delete tracepoints" \
 206     "Delete specified tracepoints.*" \
 207                         "3.6: help delete tracepoints"