Subversion Repositories openrisc_2011-10-31

# Copyright 2005, 2006, 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 .

if $tracelevel then {

    strace $tracelevel

}

load_lib "ada.exp"

set testdir "array_return"

set testfile "${testdir}/p"

set srcfile ${srcdir}/${subdir}/${testfile}.adb

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

file mkdir ${objdir}/${subdir}/${testdir}

if {[gdb_compile_ada "${srcfile}" "${binfile}" executable [list debug ]] != "" } {

  return -1

}

gdb_exit

gdb_start

gdb_reinitialize_dir $srcdir/$subdir

gdb_load ${binfile}

# Start the inferior

if ![runto_main] then {

   fail "Cannot run to main, testcase aborted"

   return 0

}

# Create a breakpoint in each function from which we want to test

# the "finish" command.

gdb_test "break create_small" \

         "Breakpoint \[0-9\]+ at.*: file .*pck.adb, line \[0-9\]+." \

         "insert breakpoint in create_small"

gdb_test "break create_large" \

         "Breakpoint \[0-9\]+ at.*: file .*pck.adb, line \[0-9\]+." \

         "insert breakpoint in create_large"

gdb_test "break create_small_float_vector" \

         "Breakpoint \[0-9\]+ at.*: file .*pck.adb, line \[0-9\]+." \

         "insert breakpoint in create_small_float_vector"

# Then continue until reaching the first breakpoint inside Create_Small,

# and then do a "finish".

gdb_test "cont" \

         "Breakpoint \[0-9\]+, pck.create_small \\(\\).*" \

         "Continuing to Create_Small"

gdb_test "finish" \

         "Value returned is \\\$\[0-9\]+ = \\(1, 1\\)" \

         "value printed by finish of Create_Small"

# Now continue until reaching the second breakpoint inside Create_Large,

# and then do another "finish".

gdb_test "cont" \

         "Breakpoint \[0-9\]+, pck.create_large \\(\\).*" \

         "Continuing to Create_Large"

# On hppa32, the value returned is too large to be returned via a register.

# Instead, it is returned using the struct convention, and the debugger

# unfortunately cannot find the address of the result.  The following

# test is therefore expected to fail for all hppa targets except hppa64.

if { ! [istarget "hppa*64*-*-*"] } then {

  setup_xfail "hppa*-*-*"

}

gdb_test "finish" \

         "Value returned is \\\$\[0-9\]+ = \\(2, 2, 2, 2\\)" \

         "value printed by finish of Create_Large"

# Now continue until reaching the third breakpoint, and then do another

# "finish" again.

gdb_test "cont" \

         "Breakpoint \[0-9\]+, pck.create_small_float_vector \\(\\).*" \

         "Continuing to Create_Small_Float_Vector"

gdb_test "finish" \

         "Value returned is \\\$\[0-9\]+ = \\(4.25, 4.25\\)" \

         "value printed by finish of Create_Small_Float_Vector"