mirror of git://gcc.gnu.org/git/gcc.git
125 lines
3.0 KiB
Plaintext
125 lines
3.0 KiB
Plaintext
# Tests for CNI code.
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# Compile a single C++ file and produce a .o file. OPTIONS is a list
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# of options to pass to the compiler. Returns 0 on failure, 1 on
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# success.
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proc gcj_cni_compile_cxx_to_o {file {options {}}} {
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global srcdir subdir
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set name [file rootname [file tail $file]]
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set oname ${name}.o
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# Find the generated header.
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lappend options "additional_flags=-I. -I.. -I$srcdir/$subdir -fdollars-in-identifiers"
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# Find libgcj headers.
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lappend options "additional_flags=-I$srcdir/.."
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set x [libjava_prune_warnings \
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[target_compile $file $oname object $options]]
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if {$x != ""} {
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verbose "target_compile failed: $x" 2
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fail "[file tail $file] compilation"
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return 0
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}
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pass "[file tail $file] compilation"
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return 1
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}
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# Build header files given name of .java file. Return 0 on failure.
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proc gcj_cni_build_headers {file} {
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global libgcj_jar
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set gcjh [find_gcjh]
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# Currently we only build a header file for the main class from the
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# .java file, and then others on an ad hoc basis.
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set list {}
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set main [file rootname [file tail $file]]
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lappend list $main
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# ... for instance, an obvious hack.
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if {$main == "shortfield"} {
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lappend list shortfieldbase
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}
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foreach file $list {
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set cmd "$gcjh -cni -force -classpath .:$libgcj_jar $file"
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verbose $cmd
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set x [string trim [libjava_prune_warnings \
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[lindex [local_exec $cmd "" "" 300] 1]]]
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if {$x != ""} {
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verbose "local_exec failed: $x" 2
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fail "$main header generation"
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return 0
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}
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}
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pass "$main header generation"
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return 1
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}
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# Do all the work for a single CNI test. Return 0 on failure.
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proc gcj_cni_test_one {file} {
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global runtests
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# The base name. We use it for several purposes.
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set main [file rootname [file tail $file]]
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if {! [runtest_file_p $runtests $main]} {
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# Simply skip it.
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return 1
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}
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# if {! [bytecompile_file $file [pwd]]} {
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# fail "bytecompile $file"
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# # FIXME - should use `untested' on all remaining tests.
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# # But that is hard.
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# return 0
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# }
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# pass "bytecompile $file"
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# if {! [gcj_cni_build_headers $file]} {
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# # FIXME
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# return 0
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# }
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set cfile [file join [file dirname $file] nat$main.cc]
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if {! [gcj_cni_compile_cxx_to_o $cfile]} {
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# FIXME
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return 0
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}
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if {! [gcj_link $main $main [list $file nat$main.o]]} {
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# FIXME
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return 0
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}
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if {! [gcj_invoke $main [file rootname $file].out {}]} {
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# FIXME
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return 0
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}
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# When we succeed we remove all our clutter.
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eval gcj_cleanup [glob -nocomplain -- ${main}.*] [list $main nat$main.o]
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return 1
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}
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# Run the CNI tests.
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proc gcj_cni_run {} {
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global srcdir subdir
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global build_triplet host_triplet
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# For now we only test CNI on native builds.
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if {$build_triplet == $host_triplet} {
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catch { lsort [glob -nocomplain ${srcdir}/${subdir}/*.jar] } srcfiles
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foreach x $srcfiles {
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gcj_cni_test_one $x
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}
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} else {
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verbose "CNI tests not run in cross-compilation environment"
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}
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}
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gcj_cni_run
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