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[/] [scarts/] [trunk/] [toolchain/] [scarts-gdb/] [gdb-6.8/] [gdb/] [testsuite/] [gdb.trace/] [while-dyn.exp] - Blame information for rev 25

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1 25 jlechner
#   Copyright 1998, 2007, 2008 Free Software Foundation, Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program.  If not, see .
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# Please email any bugs, comments, and/or additions to this file to:
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# bug-gdb@prep.ai.mit.edu
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# This file was written by Michael Snyder (msnyder@cygnus.com)
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load_lib "trace-support.exp"
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if $tracelevel then {
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    strace $tracelevel
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}
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set prms_id 0
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set bug_id 0
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gdb_exit
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gdb_start
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if [istarget "m68k-*-elf"] then {
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    load_lib "emc-support.exp"
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    set testfile "gdb_c_test"
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    set srcfile  $testfile.c
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    set binfile [board_info target d490_binfile];
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    gdb_test "set remotetimeout 6" "" ""
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    set timeout 500
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    gdb_target_monitor "$binfile"
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    # Give a TSTOP and ignore errors, to make sure any previous trace is off
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    gdb_test "tstop" "" ""
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    gdb_test "tfind none"  "" ""
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    send_gdb "compare-section CS\n"
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    gdb_expect {
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        -re "MIS-MATCHED.*$gdb_prompt $" {
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            untested while-dyn.exp
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            return -1
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            all tests in this module will fail.";
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        }
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        -re ".*$gdb_prompt $" { }
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    }
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} else {
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    set testfile "actions"
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    set srcfile $testfile.c
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    set binfile $objdir/$subdir/$testfile
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    if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \
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            executable {debug nowarnings}] != "" } {
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        untested while-dyn.exp
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        return -1
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    }
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    gdb_load $binfile
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    gdb_test "tstop"       "" ""
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    gdb_test "tfind none"  "" ""
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    runto_main
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}
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gdb_reinitialize_dir $srcdir/$subdir
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# We generously give ourselves one "pass" if we successfully
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# detect that this test cannot be run on this target!
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if { ![gdb_target_supports_trace] } then {
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    pass "Current target does not support trace"
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    return 1;
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}
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# If testing on a remote host, download the source file.
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# remote_download host $srcdir/$subdir/$srcfile
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#
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# test while-stepping dynamically (live target)
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#
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## verify number of trace frames collected matches stepcount
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gdb_delete_tracepoints
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gdb_test "trace gdb_c_test" \
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        "Tracepoint $decimal at .*" \
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        "Set tracepoint at gdb_c_test"
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gdb_trace_setactions "5.12: define while-stepping " \
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        "" \
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        "collect \$fp" "^$" \
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        "while-stepping 5" "^$" \
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        "collect p" "^$" \
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        "end" "^$" \
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        "end" ""
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gdb_test "tstart" "" ""
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if [istarget "m68k-*-elf"] then {
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    gdb_emclaptop_command "85,1,2,3,4,5,6"
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    sleep 5
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} else {
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    gdb_test "break end" "" ""
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    gdb_test "continue" \
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            "Continuing.*Breakpoint $decimal, end.*" \
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            "run trace experiment"
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}
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gdb_test "tstop" "" ""
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gdb_tfind_test "5.12: frame 5 should be the last one collected" "5" "5"
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send_gdb "tfind 6\n"
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gdb_expect {
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    -re "failed to find.*$gdb_prompt $" {
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        pass "5.12: trace stopped after 5 stepping frames"
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    }
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    -re ".*$gdb_prompt $" {
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        fail "5.12: trace stopped after 5 stepping frames"
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    }
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}
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gdb_test "tfind none" "" ""

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