scope.exp

这个是LINUX下的GDB调度工具的源码

# Copyright 1992, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2002, 2003,
# 2004 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]

# This file was written by Fred Fish. ([e-mail])

if $tracelevel then {
	strace $tracelevel
}

set prms_id 0
set bug_id 0

set testfile "scope"
set binfile ${objdir}/${subdir}/${testfile}


if  { [gdb_compile "${srcdir}/${subdir}/scope0.c" "${binfile}0.o" object {debug}] != "" } {
     gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
}

if  { [gdb_compile "${srcdir}/${subdir}/scope1.c" "${binfile}1.o" object {debug}] != "" } {
     gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
}

if  { [gdb_compile "${binfile}0.o ${binfile}1.o" ${binfile} executable {debug}] != "" } {
     gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
}

# Create and source the file that provides information about the compiler
# used to compile the test case.
if [get_compiler_info ${binfile}] {
    return -1;
}

# Test locating various things when stopped just inside main, after
# running init0().  To prevent cascading of errors, we report the
# first one and quit.  If all pass, then we print the pass results.

proc test_at_main {} {
    global gdb_prompt
    global decimal
    global det_file
    global srcdir
    global subdir
    global hp_cc_compiler

    # skip past init.  There may be a call to __main at the start of
    # main, so the first next may only get us to the init0 call.
    if [gdb_test "next" "$decimal.*foo \\(\\);" "next over init0() in main"  "$decimal.*init0 \\(\\);" "next"] { 
      gdb_suppress_tests ; 
    }


    # Print scope0.c::filelocal, which is 1

    if [gdb_test "print filelocal" "\\\$$decimal = 1" "print filelocal" ] { 
      gdb_suppress_tests ; 
    }


    if [gdb_test "print 'scope0.c'::filelocal" "\\\$$decimal = 1" "print 'scope0.c'::filelocal at main"  "No symbol \"scope0.c\" in current context.*" "print '$srcdir/$subdir/scope0.c'::filelocal"] { 
      gdb_suppress_tests ; 
    }


    # Print scope0.c::filelocal_bss, which is 101

    if [gdb_test "print filelocal_bss" "\\\$$decimal = 101" "print filelocal_bss" ] { 
      gdb_suppress_tests ; 
    }


    if [gdb_test "print 'scope0.c'::filelocal_bss" "\\\$$decimal = 101" "print 'scope0.c'::filelocal_bss in test_at_main"  "No symbol \"scope0.c\" in current context.*" "print '$srcdir/$subdir/scope0.c'::filelocal_bss"] { 
      gdb_suppress_tests ; 
    }


    # Print scope0.c::filelocal_ro, which is 201

    # No clue why the powerpc fails this test.
    setup_xfail "powerpc-*-*"
    if { [test_compiler_info gcc-*-*] } then { setup_xfail "rs6000-*-*" }
    if [gdb_test "print filelocal_ro" "\\\$$decimal = 201" "print filelocal_ro in test_at_main" ] { 
      gdb_suppress_tests ; 
    }


    if { [test_compiler_info gcc-*-*] } then { setup_xfail "rs6000-*-*" }
    setup_xfail "powerpc-*-*"
    if [gdb_test "print 'scope0.c'::filelocal_ro" "\\\$$decimal = 201" "print 'scope0.c'::filelocal_ro"  "No symbol \"scope0.c\" in current context.*" "print '$srcdir/$subdir/scope0.c'::filelocal_ro"] { 
      gdb_suppress_tests ; 
    }


    # Print scope1.c::filelocal, which is 2

    if { [test_compiler_info gcc-*-*] } then { setup_xfail "rs6000-*-*" }
    if [gdb_test "print 'scope1.c'::filelocal" "\\\$$decimal = 2" "print 'scope1.c'::filelocal"  "No symbol \"scope1.c\" in current context.*" "print '$srcdir/$subdir/scope1.c'::filelocal"] { 
      gdb_suppress_tests ; 
    }


    # Print scope1.c::filelocal_bss, which is 102

    if { [test_compiler_info gcc-*-*] } then { setup_xfail "rs6000-*-*" }
    if [gdb_test "print 'scope1.c'::filelocal_bss" "\\\$$decimal = 102" "print 'scope1.c'::filelocal_bss"  "No symbol \"scope1.c\" in current context.*" "print '$srcdir/$subdir/scope1.c'::filelocal_bss"] { 
      gdb_suppress_tests ; 
    }


    # Print scope1.c::filelocal_ro, which is 202

    if { [test_compiler_info gcc-*-*] } then { setup_xfail "rs6000-*-*" }
    if {$hp_cc_compiler} then { setup_xfail "hppa2.0w-*-*" 11747CLLbs}
    if [gdb_test "print 'scope1.c'::filelocal_ro" "\\\$$decimal = 202" "print 'scope1.c'::filelocal_ro"  "No symbol \"scope1.c\" in current context.*" "print '$srcdir/$subdir/scope1.c'::filelocal_ro"] { 
      gdb_suppress_tests ; 
    }


    # Print scope1.c::foo::funclocal, which is 3

    if [gdb_test "print foo::funclocal" "\\\$$decimal = 3" "print foo::funclocal" ] { 
      gdb_suppress_tests ; 
    }


    if { [test_compiler_info gcc-*-*] } then { setup_xfail "rs6000-*-*" }
    if [gdb_test "print 'scope1.c'::foo::funclocal" "\\\$$decimal = 3" "print 'scope1.c'::foo::funclocal"  "No symbol \"scope1.c\" in current context.*" "print '$srcdir/$subdir/scope1.c'::foo::funclocal"] { 
      gdb_suppress_tests ; 
    }


    # Print scope1.c::foo::funclocal_ro, which is 203

    if [gdb_test "print foo::funclocal_ro" "\\\$$decimal = 203" "print foo::funclocal_ro" ] { 
      gdb_suppress_tests ; 
    }


    if { [test_compiler_info gcc-*-*] } then { setup_xfail "rs6000-*-*" }
    if [gdb_test "print 'scope1.c'::foo::funclocal_ro" "\\\$$decimal = 203" "print 'scope1.c'::foo::funclocal_ro"  "No symbol \"scope1.c\" in current context.*" "print '$srcdir/$subdir/scope1.c'::foo::funclocal_ro"] { 
      gdb_suppress_tests ; 
    }


    # Print scope1.c::bar::funclocal, which is 4

    if [gdb_test "print bar::funclocal" "\\\$$decimal = 4" "print bar::funclocal" ] { 
      gdb_suppress_tests ; 
    }


    if { [test_compiler_info gcc-*-*] } then { setup_xfail "rs6000-*-*" }
    if [gdb_test "print 'scope1.c'::bar::funclocal" "\\\$$decimal = 4" "print 'scope1.c'::bar::funclocal"  "No symbol \"scope1.c\" in current context.*" "print '$srcdir/$subdir/scope1.c'::bar::funclocal"] { 
      gdb_suppress_tests ; 
    }
    gdb_stop_suppressing_tests;

}

proc test_at_foo {} {
    global gdb_prompt
    global decimal
    global det_file
    global srcdir
    global subdir

    if [gdb_test "next" ".*bar \\(\\);" "" ] { 
      gdb_suppress_tests ; 
    }


    # Print scope0.c::filelocal, which is 1

    if [gdb_test "print 'scope0.c'::filelocal" "\\\$$decimal = 1" "print 'scope0.c'::filelocal at foo"  "No symbol \"scope0.c\" in current context.*" "print '$srcdir/$subdir/scope0.c'::filelocal"] { 
      gdb_suppress_tests ; 
    }


    # Print scope0.c::filelocal_bss, which is 101

    if [gdb_test "print 'scope0.c'::filelocal_bss" "\\\$$decimal = 101" "print 'scope0.c'::filelocal_bss in test_at_foo"  "No symbol \"scope0.c\" in current context.*" "print '$srcdir/$subdir/scope0.c'::filelocal_bss"] { 
      gdb_suppress_tests ; 
    }


    # Print scope0.c::filelocal_ro, which is 201

    if { [test_compiler_info gcc-*-*] } then { setup_xfail "rs6000-*-*" }
    setup_xfail "powerpc-*-*"
    if [gdb_test "print 'scope0.c'::filelocal_ro" "\\\$$decimal = 201" "print 'scope0.c'::filelocal_ro"  "No symbol \"scope0.c\" in current context.*" "print '$srcdir/$subdir/scope0.c'::filelocal_ro"] { 
      gdb_suppress_tests ; 
    }


    gdb_test "print filelocal" "\\\$$decimal = 2" "print filelocal at foo"

    # Print scope1.c::filelocal, which is 2

    if { [test_compiler_info gcc-*-*] } then { setup_xfail "rs6000-*-*" }
    if [gdb_test "print 'scope1.c'::filelocal" "\\\$$decimal = 2" "print 'scope1.c'::filelocal at foo"  "No symbol \"scope1.c\" in current context.*" "print '$srcdir/$subdir/scope1.c'::filelocal"] { 
      gdb_suppress_tests ; 
    }


    gdb_test "print filelocal_bss" "\\\$$decimal = 102" \
	"print filelocal_bss at foo"

    if { [test_compiler_info gcc-*-*] } then { setup_xfail "rs6000-*-*" }
    gdb_test "print 'scope1.c'::filelocal_bss" "\\\$$decimal = 102" "print 'scope1.c'::filelocal_bss at foo"  "No symbol \"scope1.c\" in current context.*" "print '$srcdir/$subdir/scope1.c'::filelocal_bss"


    gdb_test "print filelocal_ro" "\\\$$decimal = 202" \
	"print filelocal_ro at foo"

    if { [test_compiler_info gcc-*-*] } then { setup_xfail "rs6000-*-*" }
    gdb_test "print 'scope1.c'::filelocal_ro" "\\\$$decimal = 202" "print 'scope1.c'::filelocal_ro at foo"  "No symbol \"scope1.c\" in current context.*" "print '$srcdir/$subdir/scope1.c'::filelocal_ro"


    # Print scope1.c::foo::funclocal, which is 3

    gdb_test "print funclocal" "\\\$$decimal = 3" "print funclocal at foo"

    gdb_test "print foo::funclocal" "\\\$$decimal = 3" \
	"print foo::funclocal at foo"

    if { [test_compiler_info gcc-*-*] } then { setup_xfail "rs6000-*-*" }
    gdb_test "print 'scope1.c'::foo::funclocal" "\\\$$decimal = 3" "print 'scope1.c'::foo::funclocal at foo"  "No symbol \"scope1.c\" in current context.*" "print '$srcdir/$subdir/scope1.c'::foo::funclocal"


    # Print scope1.c::foo::funclocal_bss, which is 103

    gdb_test "print funclocal_bss" "\\\$$decimal = 103" \
	"print funclocal_bss at foo"

    gdb_test "print foo::funclocal_bss" "\\\$$decimal = 103" \
	"print foo::funclocal_bss at foo"

    if { [test_compiler_info gcc-*-*] } then { setup_xfail "rs6000-*-*" }
    gdb_test "print 'scope1.c'::foo::funclocal_bss" "\\\$$decimal = 103" "print 'scope1.c'::foo::funclocal_bss at foo"  "No symbol \"scope1.c\" in current context.*" "print '$srcdir/$subdir/scope1.c'::foo::funclocal_bss"


    # Print scope1.c::foo::funclocal_ro, which is 203

    gdb_test "print funclocal_ro" "\\\$$decimal = 203" \
	"print funclocal_ro at foo"

    gdb_test "print foo::funclocal_ro" "\\\$$decimal = 203" \
	"print foo::funclocal_ro at foo"

    if { [test_compiler_info gcc-*-*] } then { setup_xfail "rs6000-*-*" }
    gdb_test "print 'scope1.c'::foo::funclocal_ro" "\\\$$decimal = 203" "print 'scope1.c'::foo::funclocal_ro at foo"  "No symbol \"scope1.c\" in current context.*" "print '$srcdir/$subdir/scope1.c'::foo::funclocal_ro"


    # Print scope1.c::bar::funclocal, which is 4

    gdb_test "print bar::funclocal" "\\\$$decimal = 4" \
	"print bar::funclocal at foo"

    if { [test_compiler_info gcc-*-*] } then { setup_xfail "rs6000-*-*" }
    gdb_test "print 'scope1.c'::bar::funclocal" "\\\$$decimal = 4" "print 'scope1.c'::bar::funclocal at foo"  "No symbol \"scope1.c\" in current context.*" "print '$srcdir/$subdir/scope1.c'::bar::funclocal"
    gdb_stop_suppressing_tests;

}

proc test_at_bar {} {
    global gdb_prompt
    global decimal
    global det_file
    global srcdir
    global subdir

    if [gdb_test "next" ".*" "" ] { 
      gdb_suppress_tests ; 
    }


    # Print scope0.c::filelocal, which is 1

    if [gdb_test "print 'scope0.c'::filelocal" "\\\$$decimal = 1" "print 'scope0.c'::filelocal at bar"  "No symbol \"scope0.c\" in current context.*" "print '$srcdir/$subdir/scope0.c'::filelocal"] { 
      gdb_suppress_tests ; 
    }


   # Print scope0.c::filelocal_bss, which is 101