X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=libjava%2Fconfigure.host;h=e19a61a147e39a782754841ba07d38d029afd48f;hb=1e26d88a08a00f3ab609a0d07aad48c3f1bcdfd9;hp=c27f54cc7b28155895303003ec7c30f4b6d028df;hpb=775ffa8d8ecfe6a5d7ec56ec22335628a429f764;p=pf3gnuchains%2Fgcc-fork.git

diff --git a/libjava/configure.host b/libjava/configure.host
index c27f54cc7b2..e19a61a147e 100644
--- a/libjava/configure.host
+++ b/libjava/configure.host
@@ -31,6 +31,8 @@
 #   fallback_backtrace_h  Header to use for fallback backtrace implementation
 #			  (only for targets that don't support DWARF2 unwind)
 #   descriptor_h	Header to use for looking past function descriptors
+#   use_libgcj_bc	Whether to build a "libgcj-bc" library for BC-ABI
+#			binaries to link against.
 
 libgcj_flags=
 libgcj_cflags=
@@ -90,6 +92,9 @@ case "${host}" in
  	enable_java_net_default=no
  	enable_getenv_properties_default=no
 	;;
+  mipsel-*|mips-*)
+	libgcj_interpreter=yes
+	;;
   i686-*|i586-*|i486-*|i386-*)
 	sysdeps_dir=i386
 	# With -fomit-frame-pointer -maccumulate-outgoing-args (implied),
@@ -130,7 +135,7 @@ case "${host}" in
   hppa*-*)
 	sysdeps_dir=pa
 	libgcj_interpreter=yes
-	enable_hash_synchronization_default=yes
+	enable_hash_synchronization_default=no
 	;;
   powerpc64*-*)
 	sysdeps_dir=powerpc
@@ -237,6 +242,10 @@ EOF
 	  rm -f conftest conftest.c
 	fi
 	;;
+   i[34567]86*-kfreebsd*-gnu | x86_64*-kfreebsd*-gnu)
+        libgcj_ld_symbolic='-Wl,-Bsymbolic'
+        slow_pthread_self=
+        ;;
   i[34567]86-*-solaris2.1[0-9]* )
 	sysdeps_dir=x86-64
 	DIVIDESPEC=-f%{m32:no-}%{!m32:%{!m64:no-}}%{m64:}use-divide-subroutine
@@ -256,6 +265,11 @@ EOF
 	slow_pthread_self=
 	can_unwind_signal=yes
 	;;
+  i?86-*-darwin*)
+	enable_hash_synchronization_default=yes
+	slow_pthread_self=
+	can_unwind_signal=no
+	;;
   *-*-freebsd*)
 	slow_pthread_self=
 	;;
@@ -314,6 +328,15 @@ case "${host}" in
 	;;
 esac
 
+case "${host}" in
+  *linux*|*-kfreebsd*-gnu)
+    use_libgcj_bc=yes
+  ;;
+  *)
+    use_libgcj_bc=no
+  ;;
+esac    
+
 libgcj_cflags="${libgcj_cflags} ${libgcj_flags}"
 libgcj_cxxflags="${libgcj_cxxflags} ${libgcj_flags}"
 libgcj_javaflags="${libgcj_javaflags} ${libgcj_flags}"