gcc/testsuite/gcc.dg/special/ecos.exp

#   Copyright (C) 1999, 2000, 2001 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:
# jlarmour@cygnus.co.uk

# This file was written by Jonathan Larmour (jlarmour@cygnus.co.uk).

# GCC testsuite that uses the `dg.exp' driver.

# Load support procs.
load_lib gcc-dg.exp

###############################
# proc gcc_target_object_format {}
###############################
# has been moved to:  gcc/testsuite/lib/file-format.exp

###############################
# proc check_weak_available { }
###############################
# has been moved to:  gcc/testsuite/lib/target-supports.exp

##########
# weak-1.c
##########

if { [ check_weak_available ] == 1 } {
    dg-init

    set lines [gcc_target_compile "$srcdir/$subdir/weak-1a.c" "weak-1a.o" object ""]
    if ![string match "" $lines] then {
        fail "weak-1a.o"
    } else {
        dg-runtest "$srcdir/$subdir/weak-1.c" "weak-1a.o" "" 
        file delete weak-1a.o
    }
    dg-finish
} elseif { [ check_weak_available ] == 0 } {
    unsupported "weak-1.c"
} else {
    unresolved "weak-1.c"
}

##########
# weak-2.c
##########

if { [ check_weak_available ] == 1 } {
    dg-init
    
    set lines [gcc_target_compile "$srcdir/$subdir/weak-2a.c" "weak-2a.o" object ""]
    if ![string match "" $lines] then {
        fail "weak-2a.o"
    } else {
        set lines [gcc_target_compile "$srcdir/$subdir/weak-2b.c" "weak-2b.o" object ""]
        if ![string match "" $lines] then {
            fail "weak-2b.o"
        } else {
            dg-runtest "$srcdir/$subdir/weak-2.c" "weak-2a.o weak-2b.o" "" 
            file delete weak-2a.o weak-2b.o
        }
    }
    dg-finish
} elseif { [ check_weak_available ] == 0 } {
    unsupported "weak-2.c"
} else {
    unresolved "weak-2.c"
}

###########
# alias-1.c
###########

dg-init
switch [check_alias_available "$srcdir/$subdir/alias-1.c"] {
    yes     { dg-runtest "$srcdir/$subdir/alias-1.c" "" "" }
    no      { unsupported "alias-1.c" }
    default { fail "alias-1.c" }
}
dg-finish

###########
# wkali-1.c
###########

dg-init
switch [check_alias_available "$srcdir/$subdir/wkali-1.c"] {
    yes     { dg-runtest "$srcdir/$subdir/wkali-1.c" "" "" }
    no      { unsupported "wkali-1.c" }
    default { fail "wkali-1.c" }
}
dg-finish

###########
# wkali-2.c
###########

if { [ check_weak_available ] == 1 } {
    dg-init
    set lines [gcc_target_compile "$srcdir/$subdir/wkali-2a.c" "wkali-2a.o" object ""]
    if ![string match "" $lines] then {
        fail "wkali-2a.o"
    } else {
        set lines [gcc_target_compile "$srcdir/$subdir/wkali-2b.c" "wkali-2b.o" object ""]
        if [string match "*only weak aliases*" $lines] then {
	    xfail "wkali-2b.o"
	    file delete $srcdir/$subdir/a.out
        } elseif ![string match "" $lines] then {
            fail "wkali-2b.o"
        } else {
            dg-runtest "$srcdir/$subdir/wkali-2.c" "wkali-2a.o wkali-2b.o" ""
            file delete wkali-2a.o wkali-2b.o
        }
    }
    dg-finish
} elseif { [ check_weak_available ] == 0 } {
    unsupported "wkali-2.c"
} else {
    unresolved "wkali-2.c"
}

###########
# gcsec-1.c
###########

set ld_output [ remote_exec host "[ find_ld ]" "--help" ]

if { [ string first "--gc-sections" $ld_output ] >= 0 } {

    dg-init
    if [isnative] {
	dg-runtest "$srcdir/$subdir/gcsec-1.c" "-ffunction-sections -fdata-sections -Wl,--gc-sections -static" ""
    } else {
	dg-runtest "$srcdir/$subdir/gcsec-1.c" "-ffunction-sections -fdata-sections -Wl,--gc-sections" ""
    }
    dg-finish
} else {
    unsupported "gcsec-1.c"
}

### EOF ecos.exp