diff options
Diffstat (limited to 'libgomp/testsuite/lib')
| -rw-r--r-- | libgomp/testsuite/lib/libgomp-dg.exp | 208 |
1 files changed, 208 insertions, 0 deletions
diff --git a/libgomp/testsuite/lib/libgomp-dg.exp b/libgomp/testsuite/lib/libgomp-dg.exp new file mode 100644 index 00000000000..a0c675a7fe8 --- /dev/null +++ b/libgomp/testsuite/lib/libgomp-dg.exp @@ -0,0 +1,208 @@ +# Damn dejagnu for not having proper library search paths for load_lib. +# We have to explicitly load everything that gcc-dg.exp wants to load. + +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 file-format.exp +load_gcc_lib target-supports.exp +load_gcc_lib target-supports-dg.exp +load_gcc_lib scanasm.exp +load_gcc_lib scandump.exp +load_gcc_lib scantree.exp +load_gcc_lib scanipa.exp +load_gcc_lib prune.exp +load_gcc_lib target-libpath.exp +load_gcc_lib wrapper.exp +load_gcc_lib gcc-defs.exp +load_gcc_lib gcc-dg.exp +load_gcc_lib gfortran-dg.exp + +set dg-do-what-default run + +# +# GCC_UNDER_TEST is the compiler under test. +# + +set libgomp_compile_options "" + +# +# libgomp_init -- This gets run more than it should be.... +# + +if [info exists TOOL_OPTIONS] { + set multilibs [get_multilibs $TOOL_OPTIONS] +} else { + set multilibs [get_multilibs] +} +set blddir [lookfor_file $multilibs libgomp] + +proc libgomp_init { args } { + global srcdir blddir objdir tool_root_dir + global libgomp_initialized + global tmpdir + global gluefile wrap_flags + global ALWAYS_CFLAGS + global CFLAGS + global TOOL_EXECUTABLE TOOL_OPTIONS + global GCC_UNDER_TEST + global TESTING_IN_BUILD_TREE + global target_triplet + global ld_library_path + global lang_test_file + global lang_library_path + global lang_link_flags + + # We set LC_ALL and LANG to C so that we get the same error + # messages as expected. + setenv LC_ALL C + setenv LANG C + + 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]" + } + } + + if ![info exists tmpdir] { + set tmpdir "/tmp" + } + + if [info exists gluefile] { + unset gluefile + } + + if {![info exists CFLAGS]} { + set CFLAGS "" + } + + # Locate libgcc.a so we don't need to account for different values of + # SHLIB_EXT on different platforms + set gccdir [lookfor_file $tool_root_dir gcc/libgcc.a] + if {$gccdir != ""} { + set gccdir [file dirname $gccdir] + } + + # Compute what needs to be put into LD_LIBRARY_PATH + set ld_library_path ".:${blddir}/.libs" + + if {$gccdir != ""} { + append ld_library_path ":${gccdir}" + } + + if { [info exists lang_test_file] && [file exists "${blddir}/"] } { + append ld_library_path ":${blddir}/${lang_library_path}" + } + append ld_library_path [gcc-set-multilib-library-path $GCC_UNDER_TEST] + set_ld_library_path_env_vars + + set ALWAYS_CFLAGS "" + lappend ALWAYS_CFLAGS "additional_flags=-B${blddir}/" + lappend ALWAYS_CFLAGS "additional_flags=-I${blddir}" + lappend ALWAYS_CFLAGS "additional_flags=-I${srcdir}/.." + lappend ALWAYS_CFLAGS "ldflags=-L${blddir}/.libs -lgomp" + if { [info exists lang_test_file] && [file exists "${blddir}/"] } { + lappend ALWAYS_CFLAGS "ldflags=-L${blddir}/${lang_library_path} ${lang_link_flags}" + } + + # We use atomic operations in the testcases to validate results. + if [istarget i?86-*-*] { + lappend ALWAYS_CFLAGS "additional_flags=-march=i486" + } + if [istarget sparc*-*-*] { + lappend ALWAYS_CFLAGS "additional_flags=-mcpu=v9" + } + + if [info exists TOOL_OPTIONS] { + lappend ALWAYS_CFLAGS "additional_flags=$TOOL_OPTIONS" + } + + # Make sure that lines are not wrapped. That can confuse the + # error-message parsing machinery. + lappend ALWAYS_CFLAGS "additional_flags=-fmessage-length=0" + + # And, gee, turn on OpenMP. + lappend ALWAYS_CFLAGS "additional_flags=-fopenmp" +} + +# +# libgomp_target_compile -- compile a source file +# + +proc libgomp_target_compile { source dest type options } { + global tmpdir + global libgomp_compile_options + global gluefile wrap_flags + global ALWAYS_CFLAGS + global GCC_UNDER_TEST + + libgomp_init + + if { [target_info needs_status_wrapper] != "" && [info exists gluefile] } { + lappend options "libs=${gluefile}" + lappend options "ldflags=${wrap_flags}" + } + + lappend options "additional_flags=[libio_include_flags]" + lappend options "compiler=$GCC_UNDER_TEST" + + set options [concat $libgomp_compile_options $options] + + set options [concat "$ALWAYS_CFLAGS" $options] + + set options [dg-additional-files-options $options $source] + + set result [target_compile $source $dest $type $options] + + return $result +} + +# ??? The same as in standard.exp. Why doesn't anyone else have to +# define this? + +proc libgomp_load { program args } { + if { [llength $args] > 0 } { + set program_args [lindex $args 0] + } else { + set program_args "" + } + + if { [llength $args] > 1 } { + set input_file [lindex $args 1] + } else { + set input_file "" + } + return [remote_load target $program $program_args $input_file] +} + +proc libgomp_option_help { } { + send_user " --additional_options,OPTIONS\t\tUse OPTIONS to compile the testcase files. OPTIONS should be comma-separated.\n" +} + +proc libgomp_option_proc { option } { + if [regexp "^--additional_options," $option] { + global libgomp_compile_options + regsub "--additional_options," $option "" option + foreach x [split $option ","] { + lappend libgomp_compile_options "additional_flags=$x" + } + return 1 + } else { + return 0 + } +} + +proc libgomp-dg-test { prog do_what extra_tool_flags } { + return [gcc-dg-test-1 libgomp_target_compile $prog $do_what $extra_tool_flags] +} + +proc libgomp-dg-prune { system text } { + return [gcc-dg-prune $system $text] +} |