| # Copyright (C) 2011 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; see the file COPYING3. If not see |
| # <http://www.gnu.org/licenses/>. |
| |
| proc load_gcc_lib { filename } { |
| global srcdir loaded_libs |
| load_file $srcdir/../../gcc/testsuite/lib/$filename |
| set loaded_libs($filename) "" |
| } |
| |
| load_lib dg.exp |
| load_gcc_lib target-libpath.exp |
| load_gcc_lib wrapper.exp |
| # Required by target-supports-dg.exp. |
| load_gcc_lib target-supports.exp |
| # For dg-skip-if. |
| load_gcc_lib target-supports-dg.exp |
| # For ${tool}_exit. |
| load_gcc_lib gcc-defs.exp |
| # For prune_gcc_output. |
| load_gcc_lib prune.exp |
| |
| set dg-do-what-default run |
| |
| # Define boehm-gc callbacks for dg.exp. |
| |
| # FIXME: The next two are independent of boehm-gc; move to some library. |
| proc ${tool}-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" |
| } |
| "assemble" { |
| set compile_type "object" |
| set output_file "[file rootname [file tail $prog]].o" |
| } |
| "ltassemble" { |
| # Needs to be different from assemble since we cannot determine |
| # from $prog whether to produce a regular or a libtool object. |
| set compile_type "object" |
| set output_file "[file rootname [file tail $prog]].lo" |
| } |
| "link" { |
| set compile_type "executable" |
| # Don't add .exe extension, libtool may strip if from output file. |
| set output_file "[file rootname [file tail $prog]]" |
| # If we're linking a libtool object, produce a libtool library. |
| if { [file extension $prog] == ".lo" } { |
| set output_file "lib$output_file.la" |
| } |
| } |
| "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]]" |
| # 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 [$target_compile "$prog" "$output_file" "$compile_type" $options]; |
| |
| return [list $comp_output $output_file] |
| } |
| |
| proc ${tool}-dg-test { prog do_what extra_tool_flags } { |
| global tool |
| |
| return [${tool}-dg-test-1 ${tool}_target_compile $prog $do_what $extra_tool_flags] |
| } |
| |
| proc boehm-gc-init { args } { |
| global gluefile wrap_flags |
| global srcdir |
| global blddirgc |
| global TOOL_EXECUTABLE |
| global GCC_UNDER_TEST |
| global objdir |
| global gc_include |
| global gc_lib |
| global gc_lib_conv |
| global tool |
| global tool_root_dir |
| global ld_library_path |
| |
| set blddirgc [lookfor_file [get_multilibs] ${tool}] |
| verbose "blddirgc: $blddirgc" |
| |
| if ![info exists GCC_UNDER_TEST] then { |
| if [info exists TOOL_EXECUTABLE] { |
| set GCC_UNDER_TEST $TOOL_EXECUTABLE |
| } else { |
| set GCC_UNDER_TEST "[find_gcc]" |
| } |
| } |
| |
| 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 boehm-gc. |
| append ld_library_path ":${blddirgc}/.libs" |
| |
| # Add the library path for boehm-gc.lib libtool libraries. |
| append ld_library_path ":.libs" |
| |
| verbose "ld_library_path: $ld_library_path" |
| |
| # Point to the headers in boehm-gc. |
| set gc_include "${blddirgc}/include" |
| verbose "gc_include: $gc_include" |
| |
| set gc_lib "${blddirgc}/libgcjgc.la" |
| verbose "gc_lib: $gc_lib" |
| |
| set gc_lib_conv "${blddirgc}/libgcjgc_convenience.la" |
| verbose "gc_lib_conv: $gc_lib_conv" |
| |
| set_ld_library_path_env_vars |
| boehm-gc_maybe_build_wrapper "${objdir}/testglue.o" |
| } |
| |
| proc boehm-gc_target_compile { source dest type options } { |
| global gluefile wrap_flags; |
| global srcdir |
| global TOOL_OPTIONS |
| global GCC_UNDER_TEST |
| global libtool |
| global gc_include |
| global gc_lib |
| global gc_lib_conv |
| global threadcflags |
| global threadlibs |
| global extra_test_libs |
| |
| 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]; |
| } |
| |
| # Map type to libtool mode. |
| switch $type { |
| "object" { |
| set mode "compile" |
| } |
| "executable" { |
| set mode "link" |
| } |
| default { |
| perror "$type: unhandled type" |
| return "" |
| } |
| } |
| |
| # Set this once for reuse in boehm-gc.lib/lib.exp. |
| set libtool "../libtool" |
| # We have to run silently to avoid DejaGnu lossage. |
| lappend options "compiler=$libtool --silent --tag=CC --mode=$mode \ |
| $GCC_UNDER_TEST" |
| |
| lappend options "additional_flags=-I${gc_include} -I${srcdir}/../include" |
| lappend options "additional_flags=${threadcflags}" |
| |
| lappend options "libs=-Wc,-shared-libgcc" |
| |
| if { [file extension $dest] == ".la" } { |
| lappend options "libs=${gc_lib_conv}" |
| } else { |
| lappend options "libs=${gc_lib}" |
| } |
| lappend options "libs=${threadlibs} ${extra_test_libs}" |
| |
| verbose "options: $options" |
| return [target_compile $source $dest $type $options] |
| } |
| |
| # Prune harmless messages. |
| proc boehm-gc-dg-prune { system text } { |
| # Prune the same messages as the gcc testsuite does. |
| set text [prune_gcc_output $text] |
| |
| # Ignore harmless Darwin ranlib warnings. |
| regsub -all "(^|\n)(\[^\n\]*ranlib: file: \[^\n\]* has no symbols\n?)+" $text "\\1" text |
| |
| return $text |
| } |
| |
| # Build shared library from LIB. |
| proc boehm-gc-build-shlib { lib flags extra-flags } { |
| global subdir |
| global dg-do-what-default |
| global libtool |
| global gc_lib_conv |
| |
| # Determine basename. |
| set basename "[file rootname [file tail $lib]]" |
| verbose "basename: $basename" |
| |
| # DejaGnu 1.4.4 doesn't support nested calls to dg-test. Restore |
| # original state before calling it again. |
| if { [info procs dg-save-unknown] != [list] } { |
| rename unknown "" |
| rename dg-save-unknown unknown |
| } |
| |
| set saved-dg-do-what ${dg-do-what-default} |
| |
| # Compile $lib into libtool object. |
| set dg-do-what-default ltassemble |
| dg-test -keep-output $lib $flags ${extra-flags} |
| |
| # FIXME: Explain options. |
| set shopt "-version-info 1:2:0 -no-undefined -rpath /nowhere" |
| |
| # There's no way to get output_file out of dg-test, only |
| # ${tool}-dg-test returns it, so hardcode that here. |
| set dg-do-what-default link |
| dg-test -keep-output $basename.lo $flags "${extra-flags} $shopt" |
| |
| set dg-do-what-default ${saved-dg-do-what} |
| |
| # Restore unknown, dg-save-unknown as DejaGnu 1.4.4 dg-test expects them. |
| if { [info procs dg-save-unknown] == [list] } { |
| rename unknown dg-save-unknown |
| proc unknown {} { |
| } |
| } |
| |
| remote_exec host $libtool "--mode=clean rm -f $basename.lo" |
| |
| return lib$basename.la |
| } |
| |
| # Handle dg-add-shlib. |
| proc dg-add-shlib { args } { |
| global tool |
| global srcdir subdir |
| global shlib |
| |
| if { [llength $args] > 2 } { |
| error "[lindex $args 0]: too many arguments" |
| return |
| } |
| |
| set lib [lindex $args 1] |
| set lib "$srcdir/$subdir/$lib" |
| verbose -log "dg-add-shlib $lib" |
| |
| upvar tool_flags flags |
| upvar default_extra_tool_flags extra-flags |
| # Build support library. |
| set shlib [boehm-gc-build-shlib $lib $flags ${extra-flags}] |
| |
| uplevel lappend tool_flags $shlib |
| } |
| |
| # Run boehm-gc testcases. |
| proc boehm-gc-dg-runtest { testcases flags extra-flags } { |
| global runtests |
| global libtool |
| global shlib |
| |
| set shlib "" |
| |
| foreach testcase $testcases { |
| # If we're only testing specific files and this isn't one of them, |
| # skip it. |
| if ![runtest_file_p $runtests $testcase] { |
| return |
| } |
| |
| # Run testcase. |
| # Keep output, otherwise libtool below won't remove the corresponding |
| # file in .libs. |
| dg-test -keep-output $testcase $flags ${extra-flags} |
| |
| # Remove $execname and eventually $shlib. |
| remote_exec host $libtool "--mode=clean rm -f \ |
| [file rootname [file tail $testcase]] $shlib" |
| } |
| } |