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# Copyright 2004, 2007, 2008 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 3 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, see .  */

# Please email any bugs, comments, and/or additions to this file to:

# bug-gdb@prep.ai.mit.edu

# Test stepping into and continuing on from a function in

# a shared library (PR gdb/1555, was PR shlib/1280, shlib/1237).

# Tested on ppc-yellowdog-linux (Yellow Dog Linux 3.0 3.2.2-2a)

if $tracelevel then {

    strace $tracelevel

}

if {[skip_shlib_tests]} {

    return 0

}

set testfile gdb1555-main

set libfile gdb1555

set srcfile ${testfile}.c

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

set libsrc "${srcdir}/${subdir}/${libfile}.c"

set libobj "${objdir}/${subdir}/${libfile}.so"

set execsrc "${srcdir}/${subdir}/${srcfile}"

remote_exec build "rm -f ${binfile}"

# get the value of gcc_compiled

if [get_compiler_info ${binfile}] {

    return -1

}

if { [gdb_compile_shlib $libsrc $libobj {debug}] != ""

     || [gdb_compile $execsrc ${binfile} executable \

             [list debug shlib=${libobj}]] != "" } {

    return -1

}

gdb_exit

gdb_start

gdb_reinitialize_dir $srcdir/$subdir

gdb_load ${binfile}

gdb_load_shlibs $libobj

if ![runto_main] then {

    fail "Can't run to main"

    return 0

}

# PR/1555 (was shlib 1280)

set name "Step into shared lib function"

gdb_test_multiple "s" $name \

{

    -re "hithere2 \\(\\) at.*${libfile}.c:\[0-9\]+\r\n\[0-9\]+.*a = 21;.*$gdb_prompt $"  {

        pass $name

    }

    -re "0x\[0-9a-f\]+ in .* \\(\\) from /lib/ld.so.1.*$gdb_prompt $" {

        kfail "gdb/1555" $name

    }

}

# PR/1555 (was shlib 1237)

set name "Next while in a shared lib function"

gdb_test_multiple "n" $name \

{

    -re "\[0-9\]+.*return a;.*$gdb_prompt $" {

        pass $name

    }

    -re "Single stepping until exit from function .*, \r\nwhich has no line number information.\r\n\r\nProgram exited normally.*$gdb_prompt $" {

        kfail "gdb/1555" $name

    }

}