From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001
From: upstream source tree <ports@midipix.org>
Date: Sun, 15 Mar 2015 20:14:05 -0400
Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified
 gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream
 tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.
---
 libjava/testsuite/libjava.jni/jni.exp | 404 ++++++++++++++++++++++++++++++++++
 1 file changed, 404 insertions(+)
 create mode 100644 libjava/testsuite/libjava.jni/jni.exp

(limited to 'libjava/testsuite/libjava.jni/jni.exp')

diff --git a/libjava/testsuite/libjava.jni/jni.exp b/libjava/testsuite/libjava.jni/jni.exp
new file mode 100644
index 000000000..c84d86f2f
--- /dev/null
+++ b/libjava/testsuite/libjava.jni/jni.exp
@@ -0,0 +1,404 @@
+# Tests for JNI code.
+
+# Compile a single C file and produce a .so file.  OPTIONS is a list
+# of options to pass to the compiler.  Returns 0 on failure, 1 on
+# success.
+proc gcj_jni_compile_c_to_so {file {options {}}} {
+  global srcdir subdir
+  global host_triplet
+  verbose "options: $options"
+  set options_cxx $options
+  set options ""
+
+# Apple uses a different extension for shared/dynamic libraries
+# so we check against powerpc-apple-darwin and set them to
+# dylib.
+# HP-UX uses sl, so we check this too, otherwise we take so.
+
+  if { [istarget "*-*-darwin*"] } {
+      set so_extension "dylib"
+      set so_flag "-dynamiclib"
+  } elseif { [istarget "hppa*-hp-hpux*"] } {
+      set so_extension "sl"
+      set so_flag "-shared"
+  } elseif { [istarget "*-*-cygwin*"] || [istarget "*-*-mingw*"] } {
+      set so_extension "dll"
+      set so_flag "-shared"
+  } else {
+      set so_extension "so"
+      set so_flag "-shared"
+  }
+  set filename [file tail $file]
+  set name [file rootname $filename]
+  set soname lib${name}.${so_extension}
+
+  if { [istarget "*arm-*eabi*"] } {
+      lappend options "additional_flags=-fexceptions"
+  }
+
+  lappend options "additional_flags=${so_flag} -fPIC"
+  # Find the generated header.
+  lappend options "additional_flags=-I. -I.. -I$srcdir/$subdir -fdollars-in-identifiers"
+
+  # Ensure that the generated header has correct prototypes.
+  set cfile [file rootname $file].c
+  if { [file exists $cfile]} {
+    # This option is only valid for C sources.
+    lappend options "additional_flags=-Wmissing-prototypes"
+  }
+
+  # Find jni.h and jni_md.h.
+  lappend options "additional_flags=-I$srcdir/../include -I$srcdir/../classpath/include"
+
+  # Append C++ options
+  lappend options "additional_flags=$options_cxx"
+
+  set x [libjava_prune_warnings \
+	   [target_compile $file $soname executable $options]]
+  if {$x != ""} {
+    verbose "target_compile failed: $x" 2
+    fail "$filename compilation"
+    return 0
+  }
+
+  pass "$filename compilation"
+  return 1
+}
+
+# Build a header file from a .class file.  Return 0 on failure.
+proc gcj_jni_build_header {file} {
+  global libgcj_jar
+
+  set gcjh [find_gcjh]
+  set file [file rootname $file]
+
+  set cmd "$gcjh -jni -force -classpath .:$libgcj_jar $file"
+  verbose $cmd
+
+  set x [string trim [libjava_prune_warnings \
+			[lindex [local_exec $cmd "" "" 300] 1]]]
+  if {$x != ""} {
+    verbose "local_exec failed: $x" 2
+    fail "$file header generation"
+    return 0
+  }
+
+  pass "$file header generation"
+  return 1
+}
+
+# Do all the work for a single JNI test.  Return 0 on failure.
+proc gcj_jni_test_one {file} {
+  global runtests
+  global host_triplet
+  global INTERPRETER
+
+# Apple uses a different extension for shared/dynamic libraries
+# so we check against powerpc-apple-darwin and set them to
+# dylib.
+# HP-UX uses sl, so we check this too, otherwise we take so.
+
+  if { [istarget "*-*-darwin*"] } {
+      set so_extension "dylib"
+  } elseif { [istarget "hppa*-hp-hpux*"] } {
+      set so_extension "sl"
+  } elseif { [istarget "*-*-cygwin*"] || [istarget "*-*-mingw*"] } {
+      set so_extension "dll"
+  } else {
+      set so_extension "so"
+  }
+
+  # The base name.  We use it for several purposes.
+  set main [file rootname [file tail $file]]
+  if {! [runtest_file_p $runtests $main]
+      || $main == "pr29812" || $main == "pr29812_injar"} {
+    # Simply skip it.
+    return 1
+  }
+
+#   if {! [bytecompile_file $file [pwd]]} {
+#     fail "bytecompile $file"
+#     # FIXME - should use `untested' on all remaining tests.
+#     # But that is hard.
+#     return 0
+#   }
+#   pass "bytecompile $file"
+
+#   set bytefile [file rootname [file tail $file]].class
+#   if {! [gcj_jni_build_header $bytefile]} {
+#     # FIXME
+#     return 0
+#   }
+
+  set cfile [file rootname $file].c
+  set cxxflags ""
+  set cxxldlibflags {}
+  # If there is no `.c' file, assume there is a `.cc' file.
+  if {! [file exists $cfile]} {
+    set cfile [file rootname $file].cc
+
+    set cxxflaglist {}
+    foreach arg [split [libjava_find_lib libstdc++-v3/src stdc++] " "] {
+      switch -glob -- $arg {
+	"-L*" {
+	  set arg [string range $arg 2 end]
+	  lappend cxxldlibflags $arg
+	  # Strip the `.libs' directory; we link with libtool which
+	  # doesn't need it.
+	  set arg "-L[file dirname $arg]"
+	}
+      }
+      lappend cxxflaglist $arg
+      # In case the libstdc++ is not installed yet, we pass the build
+      # directory of it to the cxxflaglist.
+      lappend cxxflaglist "-L$cxxldlibflags"
+    }
+
+    # If you're building the compiler with --prefix set to a place
+    # where it's not yet installed, then the linker won't be able to
+    # find the libgcc used by libffi.dylib.  We could pass the
+    # -dylib_file option, but that's complicated, and it's much easier
+    # to just make the linker find libgcc using -L options.
+    if { [istarget "*-*-darwin*"] } {
+	lappend cxxflaglist "-shared-libgcc -lstdc++"
+    } else {
+	lappend cxxflaglist "-lstdc++"
+    }
+
+    # ARM C++ emits an ABI warning for varargs.
+    if { [istarget "arm*"] } {
+	lappend cxxflaglist "-Wno-abi"
+    }
+    
+    set cxxflags [join $cxxflaglist]
+  }
+
+  if {! [gcj_jni_compile_c_to_so $cfile $cxxflags]} {
+    # FIXME
+    return 0
+  }
+
+  set args [list "additional_flags=-fjni"]
+  if {! [gcj_link $main $main $file $args]} {
+    # FIXME
+    return 0
+  }
+
+  set resultfile [file rootname $file].out
+
+  if {! [gcj_invoke $main $resultfile $cxxldlibflags]} {
+    # FIXME
+    return 0
+  }
+
+  # We purposely ignore errors here; we still want to run the other
+  # appropriate tests.
+  set errname [file rootname [file tail $file]]
+  set gij [libjava_find_gij]
+  # libjava_find_gij will return "" if it couldn't find the
+  # program; in this case we want to skip the test.
+  # If the libraries are not installed yet, we have to pass them via
+  # cxxldlibflags to libjava_invoke.
+  if {$INTERPRETER == "yes" && $gij != ""} {
+    libjava_invoke $errname "gij test" opts $gij \
+      "" $resultfile $cxxldlibflags \
+      -classpath $file $main
+  }
+
+  # When we succeed we remove all our clutter.
+  eval gcj_cleanup [glob -nocomplain -- ${main}.*] \
+    [list $main lib${main}.${so_extension}]
+
+  return 1
+}
+
+# Compile a single C file and produce a binary.  OPTIONS is a list of
+# options to pass to the compiler.  Returns 0 on failure, 1 on
+# success.
+proc gcj_jni_invocation_compile_c_to_binary {file {options {}}} {
+  global srcdir subdir
+  global host_triplet
+  verbose "options: $options"
+  set options_cxx $options
+  set options ""
+
+  set filename [file tail $file]
+  set name [file rootname $filename]
+
+  # Set some darwin specific options
+  if { [istarget "*-*-darwin*"] } {
+      lappend options "additional_flags= -bind_at_load -multiply_defined suppress"
+  }
+  # Find the generated header.
+  lappend options "additional_flags=-I. -I.. -I$srcdir/$subdir"
+
+  # Find jni.h and jni_md.h.
+  lappend options "additional_flags=-I$srcdir/../include -I$srcdir/../classpath/include -fdollars-in-identifiers"
+
+  # Append C++ options
+  lappend options "additional_flags=$options_cxx"
+
+  set x [libjava_prune_warnings \
+	   [target_compile $file $name executable $options]]
+  if {$x != ""} {
+    verbose "target_compile failed: $x" 2
+    fail "$filename compilation"
+    return 0
+  }
+
+  pass "$filename compilation"
+  return 1
+}
+
+proc gcj_jni_get_cxxflags_invocation {} {
+  global libiconv
+  global LIBJAVA
+  if {$libiconv == ""} {
+      set libiconv "-liconv"
+  }
+  if [info exists LIBJAVA] {
+      set libjava $LIBJAVA;
+  } else {
+      set libjava [libjava_find_lib libjava gcj]
+  }
+  set cxxflags "$libjava -ljvm"
+
+  # Darwin needs -liconv linked, otherwise we get some unresolved.
+  # If you're building the compiler with --prefix set to a place
+  # where it's not yet installed, then the linker won't be able to
+  # find the libgcc used by libffi.dylib.  We could pass the
+  # -dylib_file option, but that's complicated, and it's much easier
+  # to just make the linker find libgcc using -L options.
+  # Similar logic applies to libgcj.
+  if { [istarget "*-*-darwin*"] } {
+    eval lappend cxxflags "-shared-libgcc -lgcj $libiconv"
+  }
+
+  # Make sure libgcc unwinder is used on 64-bit Solaris 10+/x86 rather than
+  # the libc one.
+  if { [istarget "*-*-solaris*"] } {
+    lappend cxxflags "-shared-libgcc"
+  }
+
+  # Tru64 UNIX needs -liconv linked explicitly since gcc does the linking.
+  if { [istarget "alpha*-dec-osf*"] } {
+    lappend cxxflags $libiconv
+  }
+
+  return $cxxflags
+}
+
+# Do all the work for a single invocation API test.  Return 0 on
+# failure.
+proc gcj_jni_invocation_test_one {file} {
+  global env
+  global runtests
+  global host_triplet
+  global INTERPRETER
+
+  # The base name.  We use it for several purposes.
+  set main [file rootname [file tail $file]]
+  if {! [runtest_file_p $runtests $main]} {
+    # Simply skip it.
+    return 1
+  }
+
+#   if {! [bytecompile_file $file [pwd]]} {
+#     fail "bytecompile $file"
+#     # FIXME - should use `untested' on all remaining tests.
+#     # But that is hard.
+#     return 0
+#   }
+#   pass "bytecompile $file"
+
+  set cfile [file rootname $file].c
+
+  set cxxflags [gcj_jni_get_cxxflags_invocation]
+  if {! [gcj_jni_invocation_compile_c_to_binary $cfile $cxxflags]} {
+    # FIXME
+    return 0
+  }
+
+  set resultfile [file rootname $file].out
+
+  set env(CLASSPATH) $file
+  verbose "CLASSPATH = $env(CLASSPATH)"
+  if {! [gcj_invoke $main $resultfile ""]} {
+    unset env(CLASSPATH)
+    # FIXME
+    return 0
+  }
+  unset env(CLASSPATH)
+
+  # We purposely ignore errors here; we still want to run the other
+  # appropriate tests.
+  set errname [file rootname [file tail $file]]
+
+  # When we succeed we remove all our clutter.
+  eval gcj_cleanup [glob -nocomplain -- ${main}.*] \
+    [list $main]
+
+  return 1
+}
+
+proc gcj_jni_pr29812 {} {
+  global srcdir subdir
+  global INTERPRETER runtests
+
+  # Set up a global we need.
+  libjava_arguments
+
+  set b ${srcdir}/${subdir}
+
+  if {! [runtest_file_p $runtests pr29812]} {
+    # Simply skip it.
+    return 1
+  }
+
+  if {! [gcj_jni_compile_c_to_so $b/pr29812.c ""]} {
+    return 0
+  }
+  if {! [gcj_jni_compile_c_to_so $b/pr29812_injar.c ""]} {
+    return 0
+  }
+
+  set gij [libjava_find_gij]
+  if {$INTERPRETER == "yes" && $gij != ""} {
+    if {! [libjava_invoke pr29812 "gij test" opts $gij \
+	     "" $b/pr29812.out "" \
+	     -classpath $b/pr29812.jar pr29812 $b/pr29812_injar.jar]} {
+      return 0
+    }
+  }
+
+  # When we succeed we remove all our clutter.
+  eval gcj_cleanup [glob -nocomplain -- *pr29812*]
+}
+
+# Run the JNI tests.
+proc gcj_jni_run {} {
+  global srcdir subdir
+  global build_triplet host_triplet
+
+  # For now we only test JNI on native builds.
+  if {$build_triplet == $host_triplet} {
+    catch { lsort [glob -nocomplain ${srcdir}/${subdir}/*.jar] } srcfiles
+
+    foreach x $srcfiles {
+      gcj_jni_test_one $x
+    }
+
+    # Run JNI invocation API tests
+    catch { lsort [glob -nocomplain ${srcdir}/${subdir}/invocation/*.jar] } srcfiles
+
+    foreach x $srcfiles {
+      gcj_jni_invocation_test_one $x
+    }
+
+    gcj_jni_pr29812
+  } else {
+    verbose "JNI tests not run in cross-compilation environment"
+  }
+}
+
+gcj_jni_run
-- 
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