gdb/testsuite/gdb.trace/infotrace.exp

   1 #   Copyright 1998-2015 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 if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \
  26           executable {debug nowarnings}] != "" } {
  27     untested infotrace.exp
  28     return -1
  29 }
  30 gdb_reinitialize_dir $srcdir/$subdir
  31
  32 # If testing on a remote host, download the source file.
  33 # remote_download host $srcdir/$subdir/$srcfile
  34
  35 gdb_file_cmd $binfile
  36
  37 #
  38 # test "info tracepoints" command
  39 #
  40
  41 gdb_delete_tracepoints
  42 set c_test_num [gdb_gettpnum gdb_c_test]
  43 set asm_test_num [gdb_gettpnum gdb_asm_test]
  44 if { $c_test_num <= 0 || $asm_test_num <= 0 } then {
  45     fail "setting tracepoints"
  46     return
  47 }
  48
  49 # 2.1 info tracepoints (all)
  50 gdb_test "info tracepoints" \
  51     "Num     Type\[ \]+Disp Enb Address\[ \]+What.*
  52 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_c_test at .*$srcfile:\[0-9\]+.
  53 \[\t \]+not installed on target.
  54 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_asm_test at .*$srcfile:\[0-9\]+.
  55 \[\t \]+not installed on target." \
  56     "2.1: info tracepoints (all)"
  57
  58 # 2.2 info tracepoint (specific)
  59 gdb_test "info tracepoint $c_test_num" \
  60     "Num     Type\[ \]+Disp Enb Address\[ \]+What.*
  61 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_c_test at .*$srcfile:\[0-9\]+.
  62 \[\t \]+not installed on target." \
  63     "2.2a: info tracepoint $c_test_num (gdb_c_test)"
  64
  65 gdb_test "info tracepoint $asm_test_num" \
  66     "Num     Type\[ \]+Disp Enb Address\[ \]+What.*
  67 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_asm_test at .*$srcfile:\[0-9\]+.
  68 \[\t \]+not installed on target." \
  69     "2.2b: info tracepoint $asm_test_num (gdb_asm_test)"
  70
  71 # 2.3 info tracepoint (invalid tracepoint number)
  72 gdb_test "info tracepoint [expr $c_test_num + $asm_test_num]" \
  73     "No tracepoint matching '[expr $c_test_num + $asm_test_num]'." \
  74     "2.3: info tracepoint (invalid tracepoint number)"
  75
  76 # 2.4 info tracepoints (list of numbers)
  77 gdb_test_multiple "info tracepoints $c_test_num $asm_test_num " \
  78     "2.4: info trace rejects multiple tracepoint numbers" {
  79         -re "Num Enb .*$gdb_prompt $" {
  80             fail "2.4: info trace rejects multiple tracepoint numbers"
  81         }
  82         -re ".*$gdb_prompt $" {
  83             pass "2.4: info trace rejects multiple tracepoint numbers"
  84         }
  85     }
  86
  87 # 2.5 help info trace
  88 gdb_test "help info tracepoints" \
  89     "Status of specified tracepoints .all tracepoints if no argument.*" \
  90     "2.5: help info tracepoints"
  91
  92 # 2.6 info tracepoints (check trace buffer usage).  We need a live
  93 # tracing.
  94 gdb_breakpoint "main"
  95 gdb_trace_setactions "collect on tracepoint 1" "1" \
  96         "collect gdb_struct1_test" "^$"
  97 gdb_run_cmd
  98 gdb_test "" "Breakpoint ${decimal}, main.*"
  99
 100 if { ![gdb_target_supports_trace] } then {
 101     unsupported "Current target does not support trace"
 102     return 1
 103 }
 104
 105 gdb_test "break end" "Breakpoint \[0-9\] at .*"
 106 gdb_test_no_output "tstart"
 107 gdb_test "continue" "Continuing\\.\[ \r\n\]+Breakpoint.*" \
 108     "continue to end"
 109 gdb_test_no_output "tstop"
 110 gdb_test "tstatus"
 111 gdb_test "info tracepoints" \
 112     "Num     Type\[ \]+Disp Enb Address\[ \]+What.*
 113 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_c_test at .*$srcfile:\[0-9\]+.
 114 \[\t \]+tracepoint already hit 1 time.
 115 \[\t \]+trace buffer usage ${decimal} bytes.
 116 \[\t \]+collect gdb_struct1_test.
 117 \tinstalled on target.
 118 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_asm_test at .*$srcfile:\[0-9\]+.
 119 \tinstalled on target." \
 120     "2.6: info tracepoints (trace buffer usage)"