1 # Damn dejagnu for not having proper library search paths for load_lib.
2 # We have to explicitly load everything that gcc-dg.exp wants to load.
4 proc load_gcc_lib { filename } {
5 global srcdir loaded_libs
7 load_file $srcdir/../../gcc/testsuite/lib/$filename
8 set loaded_libs($filename) ""
12 load_gcc_lib file-format.exp
13 load_gcc_lib target-supports.exp
14 load_gcc_lib target-supports-dg.exp
15 load_gcc_lib scanasm.exp
16 load_gcc_lib scandump.exp
17 load_gcc_lib scanrtl.exp
18 load_gcc_lib scantree.exp
19 load_gcc_lib scanipa.exp
20 load_gcc_lib prune.exp
21 load_gcc_lib target-libpath.exp
22 load_gcc_lib wrapper.exp
23 load_gcc_lib gcc-defs.exp
24 load_gcc_lib torture-options.exp
25 load_gcc_lib gcc-dg.exp
26 load_gcc_lib gfortran-dg.exp
28 set dg-do-what-default run
31 # GCC_UNDER_TEST is the compiler under test.
34 set libgomp_compile_options ""
40 if [info exists TOOL_OPTIONS] {
41 set multilibs [get_multilibs $TOOL_OPTIONS]
43 set multilibs [get_multilibs]
46 proc libgomp_init { args } {
47 global srcdir blddir objdir tool_root_dir
48 global libgomp_initialized
51 global gluefile wrap_flags
54 global TOOL_EXECUTABLE TOOL_OPTIONS
56 global TESTING_IN_BUILD_TREE
58 global always_ld_library_path
60 set blddir [lookfor_file [get_multilibs] libgomp]
62 # We set LC_ALL and LANG to C so that we get the same error
63 # messages as expected.
67 if ![info exists GCC_UNDER_TEST] then {
68 if [info exists TOOL_EXECUTABLE] {
69 set GCC_UNDER_TEST $TOOL_EXECUTABLE
71 set GCC_UNDER_TEST "[find_gcc]"
75 if ![info exists tmpdir] {
79 if [info exists gluefile] {
83 if {![info exists CFLAGS]} {
87 # Locate libgcc.a so we don't need to account for different values of
88 # SHLIB_EXT on different platforms
89 set gccdir [lookfor_file $tool_root_dir gcc/libgcc.a]
91 set gccdir [file dirname $gccdir]
94 # Compute what needs to be put into LD_LIBRARY_PATH
95 set always_ld_library_path ".:${blddir}/.libs"
97 # Compute what needs to be added to the existing LD_LIBRARY_PATH.
99 # Add AIX pthread directory first.
100 if { [llength [glob -nocomplain ${gccdir}/pthread/libgcc_s*.a]] >= 1 } {
101 append always_ld_library_path ":${gccdir}/pthread"
103 append always_ld_library_path ":${gccdir}"
104 set compiler [lindex $GCC_UNDER_TEST 0]
106 if { [is_remote host] == 0 && [which $compiler] != 0 } {
107 foreach i "[exec $compiler --print-multi-lib]" {
109 regexp -- "\[a-z0-9=_/\.-\]*;" $i mldir
110 set mldir [string trimright $mldir "\;@"]
111 if { "$mldir" == "." } {
114 if { [llength [glob -nocomplain ${gccdir}/${mldir}/libgcc_s*.so.*]] >= 1 } {
115 append always_ld_library_path ":${gccdir}/${mldir}"
122 if { $blddir != "" } {
123 lappend ALWAYS_CFLAGS "additional_flags=-B${blddir}/"
124 lappend ALWAYS_CFLAGS "additional_flags=-I${blddir}"
125 lappend ALWAYS_CFLAGS "ldflags=-L${blddir}/.libs"
127 lappend ALWAYS_CFLAGS "additional_flags=-I${srcdir}/.."
128 lappend ALWAYS_CFLAGS "ldflags=-lgomp"
130 # We use atomic operations in the testcases to validate results.
131 if { ([istarget i?86-*-*] || [istarget x86_64-*-*])
132 && [check_effective_target_ilp32] } {
133 lappend ALWAYS_CFLAGS "additional_flags=-march=i486"
136 if [istarget *-*-darwin*] {
137 lappend ALWAYS_CFLAGS "additional_flags=-shared-libgcc"
140 if [istarget sparc*-*-*] {
141 lappend ALWAYS_CFLAGS "additional_flags=-mcpu=v9"
144 if [info exists TOOL_OPTIONS] {
145 lappend ALWAYS_CFLAGS "additional_flags=$TOOL_OPTIONS"
148 # Make sure that lines are not wrapped. That can confuse the
149 # error-message parsing machinery.
150 lappend ALWAYS_CFLAGS "additional_flags=-fmessage-length=0"
152 # And, gee, turn on OpenMP.
153 lappend ALWAYS_CFLAGS "additional_flags=-fopenmp"
157 # libgomp_target_compile -- compile a source file
160 proc libgomp_target_compile { source dest type options } {
162 global libgomp_compile_options
163 global gluefile wrap_flags
165 global GCC_UNDER_TEST
166 global lang_test_file
167 global lang_library_path
168 global lang_link_flags
170 if { [info exists lang_test_file] } {
171 if { $blddir != "" } {
172 lappend options "ldflags=-L${blddir}/${lang_library_path}"
174 lappend options "ldflags=${lang_link_flags}"
177 if { [target_info needs_status_wrapper] != "" && [info exists gluefile] } {
178 lappend options "libs=${gluefile}"
179 lappend options "ldflags=${wrap_flags}"
182 lappend options "additional_flags=[libio_include_flags]"
183 lappend options "compiler=$GCC_UNDER_TEST"
185 set options [concat $libgomp_compile_options $options]
187 if [info exists ALWAYS_CFLAGS] {
188 set options [concat "$ALWAYS_CFLAGS" $options]
191 set options [dg-additional-files-options $options $source]
193 set result [target_compile $source $dest $type $options]
198 proc libgomp_option_help { } {
199 send_user " --additional_options,OPTIONS\t\tUse OPTIONS to compile the testcase files. OPTIONS should be comma-separated.\n"
202 proc libgomp_option_proc { option } {
203 if [regexp "^--additional_options," $option] {
204 global libgomp_compile_options
205 regsub "--additional_options," $option "" option
206 foreach x [split $option ","] {
207 lappend libgomp_compile_options "additional_flags=$x"