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765 |
jeremybenn |
# Tests for JNI code.
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# Compile a single C file and produce a .so 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_jni_compile_c_to_so {file {options {}}} {
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global srcdir subdir
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global host_triplet
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verbose "options: $options"
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set options_cxx $options
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set options ""
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# Apple uses a different extension for shared/dynamic libraries
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# so we check against powerpc-apple-darwin and set them to
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# dylib.
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# HP-UX uses sl, so we check this too, otherwise we take so.
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if { [istarget "*-*-darwin*"] } {
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set so_extension "dylib"
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set so_flag "-dynamiclib"
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} elseif { [istarget "hppa*-hp-hpux*"] } {
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set so_extension "sl"
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set so_flag "-shared"
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} elseif { [istarget "*-*-cygwin*"] || [istarget "*-*-mingw*"] } {
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set so_extension "dll"
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set so_flag "-shared"
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} else {
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set so_extension "so"
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set so_flag "-shared"
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}
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set filename [file tail $file]
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set name [file rootname $filename]
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set soname lib${name}.${so_extension}
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if { [istarget "*arm-*eabi*"] } {
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lappend options "additional_flags=-fexceptions"
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}
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lappend options "additional_flags=${so_flag} -fPIC"
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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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# Ensure that the generated header has correct prototypes.
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set cfile [file rootname $file].c
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if { [file exists $cfile]} {
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# This option is only valid for C sources.
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lappend options "additional_flags=-Wmissing-prototypes"
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}
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# Find jni.h and jni_md.h.
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lappend options "additional_flags=-I$srcdir/../include -I$srcdir/../classpath/include"
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# Append C++ options
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lappend options "additional_flags=$options_cxx"
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set x [libjava_prune_warnings \
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[target_compile $file $soname executable $options]]
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if {$x != ""} {
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verbose "target_compile failed: $x" 2
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fail "$filename compilation"
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return 0
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}
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pass "$filename compilation"
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return 1
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}
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# Build a header file from a .class file. Return 0 on failure.
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proc gcj_jni_build_header {file} {
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global libgcj_jar
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set gcjh [find_gcjh]
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set file [file rootname $file]
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set cmd "$gcjh -jni -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: $x" 2
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fail "$file header generation"
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return 0
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}
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pass "$file header generation"
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return 1
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}
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# Do all the work for a single JNI test. Return 0 on failure.
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proc gcj_jni_test_one {file} {
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global runtests
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global host_triplet
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global INTERPRETER
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# Apple uses a different extension for shared/dynamic libraries
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# so we check against powerpc-apple-darwin and set them to
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# dylib.
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# HP-UX uses sl, so we check this too, otherwise we take so.
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if { [istarget "*-*-darwin*"] } {
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set so_extension "dylib"
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} elseif { [istarget "hppa*-hp-hpux*"] } {
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set so_extension "sl"
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} elseif { [istarget "*-*-cygwin*"] || [istarget "*-*-mingw*"] } {
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set so_extension "dll"
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} else {
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set so_extension "so"
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}
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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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|| $main == "pr29812" || $main == "pr29812_injar"} {
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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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# set bytefile [file rootname [file tail $file]].class
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# if {! [gcj_jni_build_header $bytefile]} {
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# # FIXME
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# return 0
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# }
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set cfile [file rootname $file].c
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set cxxflags ""
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set cxxldlibflags {}
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# If there is no `.c' file, assume there is a `.cc' file.
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if {! [file exists $cfile]} {
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set cfile [file rootname $file].cc
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set cxxflaglist {}
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foreach arg [split [libjava_find_lib libstdc++-v3/src stdc++] " "] {
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switch -glob -- $arg {
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"-L*" {
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set arg [string range $arg 2 end]
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lappend cxxldlibflags $arg
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# Strip the `.libs' directory; we link with libtool which
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# doesn't need it.
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set arg "-L[file dirname $arg]"
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}
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}
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lappend cxxflaglist $arg
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# In case the libstdc++ is not installed yet, we pass the build
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# directory of it to the cxxflaglist.
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lappend cxxflaglist "-L$cxxldlibflags"
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}
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# If you're building the compiler with --prefix set to a place
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# where it's not yet installed, then the linker won't be able to
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# find the libgcc used by libffi.dylib. We could pass the
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| 160 |
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# -dylib_file option, but that's complicated, and it's much easier
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# to just make the linker find libgcc using -L options.
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if { [istarget "*-*-darwin*"] } {
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lappend cxxflaglist "-shared-libgcc -lstdc++"
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} else {
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lappend cxxflaglist "-lstdc++"
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}
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# ARM C++ emits an ABI warning for varargs.
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if { [istarget "arm*"] } {
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lappend cxxflaglist "-Wno-abi"
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}
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set cxxflags [join $cxxflaglist]
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}
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if {! [gcj_jni_compile_c_to_so $cfile $cxxflags]} {
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# FIXME
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return 0
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}
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set args [list "additional_flags=-fjni"]
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if {! [gcj_link $main $main $file $args]} {
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# FIXME
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return 0
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}
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set resultfile [file rootname $file].out
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| 189 |
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if {! [gcj_invoke $main $resultfile $cxxldlibflags]} {
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# FIXME
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return 0
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}
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# We purposely ignore errors here; we still want to run the other
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# appropriate tests.
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set errname [file rootname [file tail $file]]
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set gij [libjava_find_gij]
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# libjava_find_gij will return "" if it couldn't find the
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# program; in this case we want to skip the test.
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| 200 |
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# If the libraries are not installed yet, we have to pass them via
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| 201 |
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# cxxldlibflags to libjava_invoke.
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if {$INTERPRETER == "yes" && $gij != ""} {
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libjava_invoke $errname "gij test" opts $gij \
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"" $resultfile $cxxldlibflags \
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-classpath $file $main
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| 206 |
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}
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| 207 |
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| 208 |
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# When we succeed we remove all our clutter.
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| 209 |
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eval gcj_cleanup [glob -nocomplain -- ${main}.*] \
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| 210 |
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[list $main lib${main}.${so_extension}]
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| 211 |
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| 212 |
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return 1
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| 213 |
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}
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| 214 |
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| 215 |
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# Compile a single C file and produce a binary. OPTIONS is a list of
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| 216 |
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# options to pass to the compiler. Returns 0 on failure, 1 on
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| 217 |
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# success.
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| 218 |
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proc gcj_jni_invocation_compile_c_to_binary {file {options {}}} {
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| 219 |
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global srcdir subdir
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| 220 |
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global host_triplet
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| 221 |
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verbose "options: $options"
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set options_cxx $options
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set options ""
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set filename [file tail $file]
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| 226 |
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set name [file rootname $filename]
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| 228 |
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# Set some darwin specific options
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| 229 |
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if { [istarget "*-*-darwin*"] } {
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| 230 |
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lappend options "additional_flags= -bind_at_load -multiply_defined suppress"
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| 231 |
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}
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| 232 |
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# Find the generated header.
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| 233 |
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lappend options "additional_flags=-I. -I.. -I$srcdir/$subdir"
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| 234 |
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| 235 |
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# Find jni.h and jni_md.h.
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| 236 |
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lappend options "additional_flags=-I$srcdir/../include -I$srcdir/../classpath/include -fdollars-in-identifiers"
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| 237 |
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| 238 |
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# Append C++ options
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| 239 |
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lappend options "additional_flags=$options_cxx"
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| 240 |
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| 241 |
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set x [libjava_prune_warnings \
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| 242 |
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[target_compile $file $name executable $options]]
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| 243 |
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if {$x != ""} {
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| 244 |
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verbose "target_compile failed: $x" 2
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| 245 |
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fail "$filename compilation"
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| 246 |
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return 0
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| 247 |
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}
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| 248 |
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| 249 |
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pass "$filename compilation"
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| 250 |
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return 1
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| 251 |
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}
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| 252 |
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| 253 |
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proc gcj_jni_get_cxxflags_invocation {} {
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| 254 |
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global libiconv
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| 255 |
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global LIBJAVA
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| 256 |
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if {$libiconv == ""} {
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| 257 |
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set libiconv "-liconv"
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| 258 |
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}
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| 259 |
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if [info exists LIBJAVA] {
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| 260 |
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set libjava $LIBJAVA;
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| 261 |
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} else {
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| 262 |
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set libjava [libjava_find_lib libjava gcj]
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| 263 |
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}
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| 264 |
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set cxxflags "$libjava -ljvm"
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| 265 |
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| 266 |
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# Darwin needs -liconv linked, otherwise we get some unresolved.
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| 267 |
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# If you're building the compiler with --prefix set to a place
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| 268 |
|
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# where it's not yet installed, then the linker won't be able to
|
| 269 |
|
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# find the libgcc used by libffi.dylib. We could pass the
|
| 270 |
|
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# -dylib_file option, but that's complicated, and it's much easier
|
| 271 |
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# to just make the linker find libgcc using -L options.
|
| 272 |
|
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# Similar logic applies to libgcj.
|
| 273 |
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if { [istarget "*-*-darwin*"] } {
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| 274 |
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eval lappend cxxflags "-shared-libgcc -lgcj $libiconv"
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| 275 |
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}
|
| 276 |
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|
| 277 |
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# Make sure libgcc unwinder is used on 64-bit Solaris 10+/x86 rather than
|
| 278 |
|
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# the libc one.
|
| 279 |
|
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if { [istarget "*-*-solaris*"] } {
|
| 280 |
|
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lappend cxxflags "-shared-libgcc"
|
| 281 |
|
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}
|
| 282 |
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|
| 283 |
|
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# Tru64 UNIX needs -liconv linked explicitly since gcc does the linking.
|
| 284 |
|
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if { [istarget "alpha*-dec-osf*"] } {
|
| 285 |
|
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lappend cxxflags $libiconv
|
| 286 |
|
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}
|
| 287 |
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|
| 288 |
|
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return $cxxflags
|
| 289 |
|
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}
|
| 290 |
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|
| 291 |
|
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# Do all the work for a single invocation API test. Return 0 on
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| 292 |
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# failure.
|
| 293 |
|
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proc gcj_jni_invocation_test_one {file} {
|
| 294 |
|
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global env
|
| 295 |
|
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global runtests
|
| 296 |
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global host_triplet
|
| 297 |
|
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global INTERPRETER
|
| 298 |
|
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|
| 299 |
|
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# The base name. We use it for several purposes.
|
| 300 |
|
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set main [file rootname [file tail $file]]
|
| 301 |
|
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if {! [runtest_file_p $runtests $main]} {
|
| 302 |
|
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# Simply skip it.
|
| 303 |
|
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return 1
|
| 304 |
|
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}
|
| 305 |
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|
| 306 |
|
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# if {! [bytecompile_file $file [pwd]]} {
|
| 307 |
|
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# fail "bytecompile $file"
|
| 308 |
|
|
# # FIXME - should use `untested' on all remaining tests.
|
| 309 |
|
|
# # But that is hard.
|
| 310 |
|
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# return 0
|
| 311 |
|
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# }
|
| 312 |
|
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# pass "bytecompile $file"
|
| 313 |
|
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|
| 314 |
|
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set cfile [file rootname $file].c
|
| 315 |
|
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|
| 316 |
|
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set cxxflags [gcj_jni_get_cxxflags_invocation]
|
| 317 |
|
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if {! [gcj_jni_invocation_compile_c_to_binary $cfile $cxxflags]} {
|
| 318 |
|
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# FIXME
|
| 319 |
|
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return 0
|
| 320 |
|
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}
|
| 321 |
|
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|
| 322 |
|
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set resultfile [file rootname $file].out
|
| 323 |
|
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|
| 324 |
|
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set env(CLASSPATH) $file
|
| 325 |
|
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verbose "CLASSPATH = $env(CLASSPATH)"
|
| 326 |
|
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if {! [gcj_invoke $main $resultfile ""]} {
|
| 327 |
|
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unset env(CLASSPATH)
|
| 328 |
|
|
# FIXME
|
| 329 |
|
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return 0
|
| 330 |
|
|
}
|
| 331 |
|
|
unset env(CLASSPATH)
|
| 332 |
|
|
|
| 333 |
|
|
# We purposely ignore errors here; we still want to run the other
|
| 334 |
|
|
# appropriate tests.
|
| 335 |
|
|
set errname [file rootname [file tail $file]]
|
| 336 |
|
|
|
| 337 |
|
|
# When we succeed we remove all our clutter.
|
| 338 |
|
|
eval gcj_cleanup [glob -nocomplain -- ${main}.*] \
|
| 339 |
|
|
[list $main]
|
| 340 |
|
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|
| 341 |
|
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return 1
|
| 342 |
|
|
}
|
| 343 |
|
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|
| 344 |
|
|
proc gcj_jni_pr29812 {} {
|
| 345 |
|
|
global srcdir subdir
|
| 346 |
|
|
global INTERPRETER runtests
|
| 347 |
|
|
|
| 348 |
|
|
# Set up a global we need.
|
| 349 |
|
|
libjava_arguments
|
| 350 |
|
|
|
| 351 |
|
|
set b ${srcdir}/${subdir}
|
| 352 |
|
|
|
| 353 |
|
|
if {! [runtest_file_p $runtests pr29812]} {
|
| 354 |
|
|
# Simply skip it.
|
| 355 |
|
|
return 1
|
| 356 |
|
|
}
|
| 357 |
|
|
|
| 358 |
|
|
if {! [gcj_jni_compile_c_to_so $b/pr29812.c ""]} {
|
| 359 |
|
|
return 0
|
| 360 |
|
|
}
|
| 361 |
|
|
if {! [gcj_jni_compile_c_to_so $b/pr29812_injar.c ""]} {
|
| 362 |
|
|
return 0
|
| 363 |
|
|
}
|
| 364 |
|
|
|
| 365 |
|
|
set gij [libjava_find_gij]
|
| 366 |
|
|
if {$INTERPRETER == "yes" && $gij != ""} {
|
| 367 |
|
|
if {! [libjava_invoke pr29812 "gij test" opts $gij \
|
| 368 |
|
|
"" $b/pr29812.out "" \
|
| 369 |
|
|
-classpath $b/pr29812.jar pr29812 $b/pr29812_injar.jar]} {
|
| 370 |
|
|
return 0
|
| 371 |
|
|
}
|
| 372 |
|
|
}
|
| 373 |
|
|
|
| 374 |
|
|
# When we succeed we remove all our clutter.
|
| 375 |
|
|
eval gcj_cleanup [glob -nocomplain -- *pr29812*]
|
| 376 |
|
|
}
|
| 377 |
|
|
|
| 378 |
|
|
# Run the JNI tests.
|
| 379 |
|
|
proc gcj_jni_run {} {
|
| 380 |
|
|
global srcdir subdir
|
| 381 |
|
|
global build_triplet host_triplet
|
| 382 |
|
|
|
| 383 |
|
|
# For now we only test JNI on native builds.
|
| 384 |
|
|
if {$build_triplet == $host_triplet} {
|
| 385 |
|
|
catch { lsort [glob -nocomplain ${srcdir}/${subdir}/*.jar] } srcfiles
|
| 386 |
|
|
|
| 387 |
|
|
foreach x $srcfiles {
|
| 388 |
|
|
gcj_jni_test_one $x
|
| 389 |
|
|
}
|
| 390 |
|
|
|
| 391 |
|
|
# Run JNI invocation API tests
|
| 392 |
|
|
catch { lsort [glob -nocomplain ${srcdir}/${subdir}/invocation/*.jar] } srcfiles
|
| 393 |
|
|
|
| 394 |
|
|
foreach x $srcfiles {
|
| 395 |
|
|
gcj_jni_invocation_test_one $x
|
| 396 |
|
|
}
|
| 397 |
|
|
|
| 398 |
|
|
gcj_jni_pr29812
|
| 399 |
|
|
} else {
|
| 400 |
|
|
verbose "JNI tests not run in cross-compilation environment"
|
| 401 |
|
|
}
|
| 402 |
|
|
}
|
| 403 |
|
|
|
| 404 |
|
|
gcj_jni_run
|
