collection.exp

lwip在ucos上的移植

# Copyright (C) 1998 Free Software Foundation, Inc.

# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
# 
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
# 
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  

# Please email any bugs, comments, and/or additions to this file to:
# [e-mail]

if [istarget "m68k-*-elf"] then {
    pass "Test not supported on this target"
    return;
}

load_lib "trace-support.exp"

if $tracelevel then {
	strace $tracelevel
}

set prms_id 0
set bug_id 0

set testfile "collection"
set srcfile ${testfile}.c
set binfile $objdir/$subdir/$testfile

if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \
	executable {debug additional_flags=-w}] != "" } {
    gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
}

# Tests: 
# 1) $args
# 2) function args by name
# 3) $locs
# 4) function locals by name
# 5) $regs
# 6) registers by name ($sp, $fp?)
# 7) globals by name
# 8) expressions (lots of different kinds: local and global)

set ws "\[\r\n\t \]+"
set cr "\[\r\n\]+"

#
# Utility procs
#

proc test_register { reg test_id } {
    global cr
    global gdb_prompt

    send_gdb "print $reg\n"
    gdb_expect {
	-re "\\$\[0-9\]+ = \[x0\]+$cr$gdb_prompt " {
	    fail "collect $test_id: collected $reg (zero)"
	}
	-re "\\$\[0-9\]+ = \[x0-9a-fA-F\]+$cr$gdb_prompt " {
	    pass "collect $test_id: collected $reg"
	}
	-re "\[Ee\]rror.*$gdb_prompt " {
	    fail "collect $test_id: collected $reg (error)"
	}
	timeout {
	    fail "collect $test_id: collected $reg (timeout)"
	}
    }
}

proc run_trace_experiment { msg test_func } {
    gdb_run_cmd 
    gdb_test "tstart" \
	    "\[\r\n\]+" \
	    "collect $msg: start trace experiment"
    gdb_test "continue" \
	    "Continuing.*Breakpoint \[0-9\]+, end.*" \
	    "collect $msg: run trace experiment"
    gdb_test "tstop" \
	    "\[\r\n\]+" \
	    "collect $msg: stop trace experiment"
    gdb_test "tfind start" \
	    "#0  $test_func .*" \
	    "collect $msg: tfind test frame"
}


#
# Test procs
#

proc gdb_collect_args_test { myargs msg } {
    global cr
    global gdb_prompt

    # Make sure we're in a sane starting state.
    gdb_test "tstop" "" ""
    gdb_test "tfind none" "" ""
    gdb_delete_tracepoints

    gdb_test "trace args_test_func" \
	    "Tracepoint \[0-9\]+ at .*" \
	    "collect $msg: set tracepoint"
    gdb_trace_setactions "collect $msg: define actions" \
	    "" \
	    "collect $myargs" "^$"

    # Begin the test.
    run_trace_experiment $msg args_test_func

    gdb_test "print argc" \
	    "\\$\[0-9\]+ = 1 '.001'$cr" \
	    "collect $msg: collected arg char"
    gdb_test "print argi" \
	    "\\$\[0-9\]+ = 2$cr" \
	    "collect $msg: collected arg int"
    gdb_test "print argf" \
	    "\\$\[0-9\]+ = 3.\[23\]\[0-9\]*$cr" \
	    "collect $msg: collected arg float"
    gdb_test "print argd" \
	    "\\$\[0-9\]+ = 4.\[34\]\[0-9\]*$cr" \
	    "collect $msg: collected arg double"

    # struct arg as one of several args (near end of list)
    gdb_test "print argstruct.memberc" \
	    "\\$\[0-9\]+ = 101 'e'$cr" \
	    "collect $msg: collected arg struct member char"
    gdb_test "print argstruct.memberi" \
	    "\\$\[0-9\]+ = 102$cr" \
	    "collect $msg: collected arg struct member int"
    gdb_test "print argstruct.memberf" \
	    "\\$\[0-9\]+ = 103.\[23\]\[0-9\]*$cr" \
	    "collect $msg: collected arg struct member float"
    gdb_test "print argstruct.memberd" \
	    "\\$\[0-9\]+ = 104.\[34\]\[0-9\]*$cr" \
	    "collect $msg: collected arg struct member double"

    # array arg as one of several args (near end of list)
    gdb_test "print argarray\[0\]" \
	    "\\$\[0-9\]+ = 111$cr" \
	    "collect $msg: collected argarray #0"
    gdb_test "print argarray\[1\]" \
	    "\\$\[0-9\]+ = 112$cr" \
	    "collect $msg: collected argarray #1"
    gdb_test "print argarray\[2\]" \
	    "\\$\[0-9\]+ = 113$cr" \
	    "collect $msg: collected argarray #2"
    gdb_test "print argarray\[3\]" \
	    "\\$\[0-9\]+ = 114$cr" \
	    "collect $msg: collected argarray #3"

    gdb_test "tfind none" \
	    "#0  end .*" \
	    "collect $msg: cease trace debugging"
}

proc gdb_collect_argstruct_test { myargs msg } {
    global cr
    global gdb_prompt

    # Make sure we're in a sane starting state.
    gdb_test "tstop" "" ""
    gdb_test "tfind none" "" ""
    gdb_delete_tracepoints

    gdb_test "trace argstruct_test_func" \
	    "Tracepoint \[0-9\]+ at .*" \
	    "collect $msg: set tracepoint"
    gdb_trace_setactions "collect $msg: define actions" \
	    "" \
	    "collect $myargs" "^$"

    # Begin the test.
    run_trace_experiment $msg argstruct_test_func

    # struct argument as only argument
    gdb_test "print argstruct.memberc" \
	    "\\$\[0-9\]+ = 101 'e'$cr" \
	    "collect $msg: collected arg struct member char"
    gdb_test "print argstruct.memberi" \
	    "\\$\[0-9\]+ = 102$cr" \
	    "collect $msg: collected arg struct member int"
    gdb_test "print argstruct.memberf" \
	    "\\$\[0-9\]+ = 103.\[23\]\[0-9\]*$cr" \
	    "collect $msg: collected arg struct member float"
    gdb_test "print argstruct.memberd" \
	    "\\$\[0-9\]+ = 104.\[34\]\[0-9\]*$cr" \
	    "collect $msg: collected arg struct member double"

    gdb_test "tfind none" \
	    "#0  end .*" \
	    "collect $msg: cease trace debugging"
}


proc gdb_collect_argarray_test { myargs msg } {
    global cr
    global gdb_prompt

    # Make sure we're in a sane starting state.
    gdb_test "tstop" "" ""
    gdb_test "tfind none" "" ""
    gdb_delete_tracepoints

    gdb_test "trace argarray_test_func" \
	    "Tracepoint \[0-9\]+ at .*" \
	    "collect $msg: set tracepoint"
    gdb_trace_setactions "collect $msg: define actions" \
	    "" \
	    "collect $myargs" "^$"

    # Begin the test.
    run_trace_experiment $msg argarray_test_func

    # array arg as only argument
    gdb_test "print argarray\[0\]" \
	    "\\$\[0-9\]+ = 111$cr" \
	    "collect $msg: collected argarray #0"
    gdb_test "print argarray\[1\]" \
	    "\\$\[0-9\]+ = 112$cr" \
	    "collect $msg: collected argarray #1"
    gdb_test "print argarray\[2\]" \
	    "\\$\[0-9\]+ = 113$cr" \
	    "collect $msg: collected argarray #2"
    gdb_test "print argarray\[3\]" \
	    "\\$\[0-9\]+ = 114$cr" \
	    "collect $msg: collected argarray #3"

    gdb_test "tfind none" \
	    "#0  end .*" \
	    "collect $msg: cease trace debugging"
}


proc gdb_collect_locals_test { func mylocs msg } {
    global cr
    global gdb_prompt

    # Make sure we're in a sane starting state.
    gdb_test "tstop" "" ""
    gdb_test "tfind none" "" ""
    gdb_delete_tracepoints

    # Find the comment-identified line for setting this tracepoint.
    set testline 0
    send_gdb "list $func, +30\n"
    gdb_expect {
	-re "\[\r\n\](\[0-9\]+)\[^\r\n\]+ Set_Tracepoint_Here .*$gdb_prompt" {
	    set testline $expect_out(1,string)
	    pass "collect $msg: find tracepoint line"
	}
	-re ".*$gdb_prompt " {
	    fail "collect $msg: find tracepoint line (skipping locals test)"
	    return
	}
	timeout {
	    fail "collect $msg: find tracepoint line (skipping locals test)"
	    return
	}
    }

    gdb_test "trace $testline" \
	    "Tracepoint \[0-9\]+ at .*" \
	    "collect $msg: set tracepoint"
    gdb_trace_setactions "collect $msg: define actions" \
	    "" \
	    "collect $mylocs" "^$"

    # Begin the test.
    run_trace_experiment $msg $func

    gdb_test "print locc" \
	    "\\$\[0-9\]+ = 11 '.013'$cr" \
	    "collect $msg: collected local char"
    gdb_test "print loci" \
	    "\\$\[0-9\]+ = 12$cr" \
	    "collect $msg: collected local int"
    gdb_test "print locf" \
	    "\\$\[0-9\]+ = 13.\[23\]\[0-9\]*$cr" \
	    "collect $msg: collected local float"
    gdb_test "print locd" \
	    "\\$\[0-9\]+ = 14.\[34\]\[0-9\]*$cr" \
	    "collect $msg: collected local double"

    gdb_test "print locst.memberc" \
	    "\\$\[0-9\]+ = 15 '.017'$cr" \
	    "collect $msg: collected local member char"
    gdb_test "print locst.memberi" \
	    "\\$\[0-9\]+ = 16$cr" \
	    "collect $msg: collected local member int"
    gdb_test "print locst.memberf" \
	    "\\$\[0-9\]+ = 17.\[67\]\[0-9\]*$cr" \
	    "collect $msg: collected local member float"
    gdb_test "print locst.memberd" \
	    "\\$\[0-9\]+ = 18.\[78\]\[0-9\]*$cr" \
	    "collect $msg: collected local member double"

    gdb_test "print locar\[0\]" \
	    "\\$\[0-9\]+ = 121$cr" \
	    "collect $msg: collected locarray #0"
    gdb_test "print locar\[1\]" \
	    "\\$\[0-9\]+ = 122$cr" \