Subversion Repositories openrisc_2011-10-31

# Copyright 2009 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 .

#

# Contributed by Markus Deuling .

#

# Testsuite for Cell Broadband Engine combined debugger

# This testcases tries to read variables of each kind both on PPU and SPU.

load_lib cell.exp

set testfile "data"

set ppu_file "data"

set ppu_src ${srcdir}/${subdir}/${ppu_file}.c

set ppu_bin ${objdir}/${subdir}/${ppu_file}

set spu_file "data-spu"

set spu_src ${srcdir}/${subdir}/${spu_file}.c

set spu_bin ${objdir}/${subdir}/${spu_file}

if {[skip_cell_tests]} {

    return 0

}

# Compile SPU binary.

if { [gdb_compile_cell_spu $spu_src $spu_bin executable {debug}]  != "" } {

  unsupported "Compiling spu binary failed."

  return -1

}

# Compile PPU binary.

if { [gdb_cell_embedspu $spu_bin $spu_bin-embed.o {debug}]  != "" } {

  unsupported "Embedding spu binary failed."

  return -1

}

if { [gdb_compile_cell_ppu [list $ppu_src $spu_bin-embed.o] $ppu_bin executable {debug}] != "" } {

  unsupported "Compiling ppu binary failed."

  return -1

}

if [get_compiler_info ${ppu_bin}] {

  return -1

}

proc check_var { name value } {

  gdb_test "print $name" \

           ".*=.*$value" \

           "check_var $name = $value"

}

proc set_var { name value } {

  gdb_test "set var $name = $value" \

           "" \

           "set var $name = $value"

}

proc dotest { name value } {

  set_var $name $value

  check_var $name $value

}

gdb_exit

gdb_start

gdb_reinitialize_dir $srcdir/$subdir

gdb_load ${ppu_bin}

if ![runto_main] then {

  fail "Can't run to main"

  return 0

}

# Set values.

dotest var_char 'z'

dotest var_short 8

dotest var_int 321

dotest var_long 523442

dotest var_longlong 235354533

xfail "dotest var_float 33.2113"

xfail "dotest var_double 2.3456"

xfail "dotest var_longdouble 3.456789"

gdb_test "break 55" \

         "Breakpoint.*at.*file.*$testfile.c, line 55.*" \

         "set breakpoint"

gdb_test "continue" \

         "Breakpoint.*at.*$testfile.c.*55.*" \

         "continue to bp at line 55"

# Lookup variables.

check_var var_char 'c'

check_var var_short 7

check_var var_int 1337

check_var var_long 123456

check_var var_longlong 123456789

xfail "check_var var_float 1.23"

xfail "check_var var_double 2.3456"

xfail "check_var var_longdouble 3.456789"

cont_spu_main

c_to "Marker SPU End" $spu_file.c

# In SPU Thread, arch should now be spu:256K.

check_spu_arch ""

# Lookup variables.

check_var var_char 'c'

check_var var_short 7

check_var var_int 1337

check_var var_long 123456

check_var var_longlong 123456789

xfail "check_var var_float 1.23"

xfail "check_var var_double 2.3456"

xfail "check_var var_longdouble 3.456789"

gdb_exit

return 0