Update libffi to 3.0.4.

darcs-hash:d0cdf89441c98da668f268b1af91e536dc3ed76e

1 files changed, 0 insertions, 271 deletions

diff --git a/libffi/testsuite/lib/libffi-dg.exp b/libffi/testsuite/lib/libffi-dg.exp
deleted file mode 100644
index f7dd5fd..0000000
--- a/libffi/testsuite/lib/libffi-dg.exp
+++ /dev/null
@@ -1,271 +0,0 @@
-#   Copyright (C) 2003 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.
-
-load_lib dg.exp
-load_lib libgloss.exp
-
-
-
-# Define libffi callbacks for dg.exp.
-
-proc libffi-dg-test-1 { target_compile prog do_what extra_tool_flags } {
-    # Set up the compiler flags, based on what we're going to do.
-
-    set options [list]
-    switch $do_what {
-	"compile" {
-	    set compile_type "assembly"
-	    set output_file "[file rootname [file tail $prog]].s"
-	}
-	"link" {
-	    set compile_type "executable"
-	    set output_file "[file rootname [file tail $prog]].exe"
-	    # The following line is needed for targets like the i960 where
-	    # the default output file is b.out.  Sigh.
-	}
-	"run" {
-	    set compile_type "executable"
-	    # FIXME: "./" is to cope with "." not being in $PATH.
-	    # Should this be handled elsewhere?
-	    # YES.
-	    set output_file "./[file rootname [file tail $prog]].exe"
-	    # This is the only place where we care if an executable was
-	    # created or not.  If it was, dg.exp will try to run it.
-	    remote_file build delete $output_file;
-	}
-	default {
-	    perror "$do_what: not a valid dg-do keyword"
-	    return ""
-	}
-    }
-
-    if { $extra_tool_flags != "" } {
-	lappend options "additional_flags=$extra_tool_flags"
-    }
-
-    set comp_output [libffi_target_compile "$prog" "$output_file" "$compile_type" $options];
-
-
-    return [list $comp_output $output_file]
-}
-
-
-proc libffi-dg-test { prog do_what extra_tool_flags } {
-    return [libffi-dg-test-1 target_compile $prog $do_what $extra_tool_flags]
-}
-
-proc libffi-init { args } {
-    global gluefile wrap_flags;
-    global srcdir
-    global blddirffi
-    global blddircxx
-    global TOOL_OPTIONS
-    global ld_library_path
-    global libffi_include
-    global libffi_link_flags
-    global tool_root_dir
-
-    set blddirffi [lookfor_file [get_multilibs] libffi]
-    verbose "libffi $blddirffi"
-    set blddircxx [lookfor_file [get_multilibs] libstdc++-v3]
-    verbose "libstdc++ $blddircxx"
-
-    set gccdir [lookfor_file $tool_root_dir gcc/libgcc.a]
-    if {$gccdir != ""} {
-	set gccdir [file dirname $gccdir]
-    }
-    verbose "gccdir $gccdir"
-
-    set ld_library_path "."
-    append ld_library_path ":${gccdir}"
-
-    set compiler "${gccdir}/xgcc"
-    if { [is_remote host] == 0 && [which $compiler] != 0 } {
-	foreach i "[exec $compiler --print-multi-lib]" {
-	    set mldir ""
-	    regexp -- "\[a-z0-9=/\.-\]*;" $i mldir
-	    set mldir [string trimright $mldir "\;@"]
-	    if { "$mldir" == "." } {
-		continue
-	    }
-	    if { [llength [glob -nocomplain ${gccdir}/${mldir}/libgcc_s*.so.*]] == 1 } {
-		append ld_library_path ":${gccdir}/${mldir}"
-	    }
-	}
-    }
-    # add the library path for libffi.
-    append ld_library_path ":${blddirffi}/.libs"
-    # add the library path for libstdc++ as well.
-    append ld_library_path ":${blddircxx}/src/.libs"
-
-    verbose "ld_library_path: $ld_library_path"
-
-    # Point to the Libffi headers in libffi.
-    set libffi_include "${blddirffi}/include"
-    verbose "libffi_include $libffi_include"
-
-    set libffi_dir  "${blddirffi}/.libs"
-    verbose "libffi_dir $libffi_dir"
-    if { $libffi_dir != "" } {
-	set libffi_dir [file dirname ${libffi_dir}]
-	set libffi_link_flags "-L${libffi_dir}/.libs"
-	lappend libffi_link_flags "-L${blddircxx}/src/.libs"
-    }
-
-    # On IRIX 6, we have to set variables akin to LD_LIBRARY_PATH, but
-    # called LD_LIBRARYN32_PATH (for the N32 ABI) and LD_LIBRARY64_PATH
-    # (for the 64-bit ABI).  The right way to do this would be to modify
-    # unix.exp -- but that's not an option since it's part of DejaGNU
-    # proper, so we do it here.
-    # The same applies to darwin (DYLD_LIBRARY_PATH), solaris 32 bit
-    # (LD_LIBRARY_PATH_32), solaris 64 bit (LD_LIBRARY_PATH_64), and HP-UX
-    # (SHLIB_PATH).
-    setenv  LD_LIBRARY_PATH     $ld_library_path
-    setenv  SHLIB_PATH          $ld_library_path
-    setenv  LD_LIBRARYN32_PATH  $ld_library_path
-    setenv  LD_LIBRARY64_PATH   $ld_library_path
-    setenv  LD_LIBRARY_PATH_32  $ld_library_path
-    setenv  LD_LIBRARY_PATH_64  $ld_library_path
-    setenv  DYLD_LIBRARY_PATH   $ld_library_path
-}
-
-proc libffi_target_compile { source dest type options } {
-    global gluefile wrap_flags;
-    global srcdir
-    global blddirffi
-    global TOOL_OPTIONS
-    global ld_library_path
-    global libffi_link_flags
-    global libffi_include
-    global target_triplet
-
-
-    if { [target_info needs_status_wrapper]!="" && [info exists gluefile] } {
-	lappend options "libs=${gluefile}"
-	lappend options "ldflags=$wrap_flags"
-    }
-
-    # TOOL_OPTIONS must come first, so that it doesn't override testcase
-    # specific options.
-    if [info exists TOOL_OPTIONS] {
-	lappend  options [concat "additional_flags=$TOOL_OPTIONS" $options];
-    }
-
-    # search for ffi_mips.h in srcdir, too
-    lappend options "additional_flags=-I${libffi_include} -I${srcdir}/../include  -I${libffi_include}/.."
-    lappend options "additional_flags=${libffi_link_flags}"
-
-    if { [string match "powerpc-*-darwin*" $target_triplet] } {
-	lappend options "libs= -lgcc_s"
-    }
-
-    lappend options "libs= -lffi"
-
-    verbose "options: $options"
-    return [target_compile $source $dest $type $options]
-}
-
-# Utility routines.
-
-#
-# search_for -- looks for a string match in a file
-#
-proc search_for { file pattern } {
-    set fd [open $file r]
-    while { [gets $fd cur_line]>=0 } {
-	if [string match "*$pattern*" $cur_line] then {
-	    close $fd
-	    return 1
-	}
-    }
-    close $fd
-    return 0
-}
-
-# Modified dg-runtest that can cycle through a list of optimization options
-# as c-torture does.
-proc libffi-dg-runtest { testcases default-extra-flags } {
-    global runtests
-
-    foreach test $testcases {
-	# If we're only testing specific files and this isn't one of
-	# them, skip it.
-	if ![runtest_file_p $runtests $test] {
-	    continue
-	}
-
-	# Look for a loop within the source code - if we don't find one,
-	# don't pass -funroll[-all]-loops.
-	global torture_with_loops torture_without_loops
-	if [expr [search_for $test "for*("]+[search_for $test "while*("]] {
-	    set option_list $torture_with_loops
-	} else {
-	    set option_list $torture_without_loops
-	}
-
-	set nshort [file tail [file dirname $test]]/[file tail $test]
-
-	foreach flags $option_list {
-	    verbose "Testing $nshort, $flags" 1
-	    dg-test $test $flags ${default-extra-flags}
-	}
-    }
-}
-
-
-# Like check_conditional_xfail, but callable from a dg test.
-
-proc dg-xfail-if { args } {
-    set args [lreplace $args 0 0]
-    set selector "target [join [lindex $args 1]]"
-    if { [dg-process-target $selector] == "S" } {
-	global compiler_conditional_xfail_data
-	set compiler_conditional_xfail_data $args
-    }
-}
-
-
-# We need to make sure that additional_files and additional_sources
-# are both cleared out after every test.  It is not enough to clear
-# them out *before* the next test run because gcc-target-compile gets
-# run directly from some .exp files (outside of any test).  (Those
-# uses should eventually be eliminated.)
-
-# Because the DG framework doesn't provide a hook that is run at the
-# end of a test, we must replace dg-test with a wrapper.
-
-if { [info procs saved-dg-test] == [list] } {
-    rename dg-test saved-dg-test
-
-    proc dg-test { args } {
-	global additional_files
-	global additional_sources
-	global errorInfo
-
-	if { [ catch { eval saved-dg-test $args } errmsg ] } {
-	    set saved_info $errorInfo
-	    set additional_files ""
-	    set additional_sources ""
-	    error $errmsg $saved_info
-	}
-	set additional_files ""
-	set additional_sources ""
-    }
-}
-
-# Local Variables:
-# tcl-indent-level:4
-# End: