diff -r e77a63147075 -r b45bf475c2ca common/autoconf/generated-configure.sh
--- a/common/autoconf/generated-configure.sh	Sat Dec 15 09:57:00 2018 -0800
+++ b/common/autoconf/generated-configure.sh	Thu Apr 04 17:59:06 2019 +0800
@@ -711,6 +711,9 @@
 SHARED_LIBRARY_FLAGS
 CXX_FLAG_REORDER
 C_FLAG_REORDER
+HOST_NAME
+BUILDER_NAME
+BUILDER_ID
 SYSROOT_LDFLAGS
 SYSROOT_CFLAGS
 RC_FLAGS
@@ -4013,6 +4016,12 @@
 # questions.
 #
 
+#
+# This file has been modified by Loongson Technology in 2018. These
+# modifications are Copyright (c) 2018 Loongson Technology, and are made
+# available on the same license terms set forth above.
+#
+
 # Support macro for PLATFORM_EXTRACT_TARGET_AND_BUILD.
 # Converts autoconf style CPU name to OpenJDK style, into
 # VAR_CPU, VAR_CPU_ARCH, VAR_CPU_BITS and VAR_CPU_ENDIAN.
@@ -4055,6 +4064,8 @@
 
 
 
+
+
 #
 # Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
@@ -4342,7 +4353,7 @@
 #CUSTOM_AUTOCONF_INCLUDE
 
 # Do not change or remove the following line, it is needed for consistency checks:
-DATE_WHEN_GENERATED=1544009140
+DATE_WHEN_GENERATED=1554371898
 
 ###############################################################################
 #
@@ -13646,6 +13657,12 @@
       VAR_CPU_BITS=64
       VAR_CPU_ENDIAN=big
       ;;
+    mips64el)
+      VAR_CPU=mips64
+      VAR_CPU_ARCH=mips
+      VAR_CPU_BITS=64
+      VAR_CPU_ENDIAN=little
+      ;;
     *)
       as_fn_error $? "unsupported cpu $build_cpu" "$LINENO" 5
       ;;
@@ -13784,6 +13801,12 @@
       VAR_CPU_BITS=64
       VAR_CPU_ENDIAN=big
       ;;
+    mips64el)
+      VAR_CPU=mips64
+      VAR_CPU_ARCH=mips
+      VAR_CPU_BITS=64
+      VAR_CPU_ENDIAN=little
+      ;;
     *)
       as_fn_error $? "unsupported cpu $host_cpu" "$LINENO" 5
       ;;
@@ -13906,6 +13929,8 @@
     OPENJDK_TARGET_CPU_LEGACY_LIB="i386"
   elif test "x$OPENJDK_TARGET_CPU" = xx86_64; then
     OPENJDK_TARGET_CPU_LEGACY_LIB="amd64"
+  elif test "x$OPENJDK_TARGET_CPU" = xmips64 && test "x$OPENJDK_TARGET_CPU_ENDIAN" = xlittle; then
+    OPENJDK_TARGET_CPU_LEGACY_LIB="mips64el"
   fi
 
 
@@ -13939,6 +13964,10 @@
   elif test "x$OPENJDK_TARGET_OS" != xmacosx && test "x$OPENJDK_TARGET_CPU" = xx86_64; then
     # On all platforms except macosx, we replace x86_64 with amd64.
     OPENJDK_TARGET_CPU_OSARCH="amd64"
+  elif test "x$OPENJDK_TARGET_OS" = xlinux && test "x$OPENJDK_TARGET_CPU" = xmips64 && test "x$OPENJDK_TARGET_CPU_ENDIAN" = xlittle; then
+    # Jin: to be exactly same with OpenJDK 6(mips64)
+    # System.getProperty("os.arch"): mips64 -> mips64el
+    OPENJDK_TARGET_CPU_OSARCH="mips64el"
   fi
 
 
@@ -13948,6 +13977,8 @@
   elif test "x$OPENJDK_TARGET_OS" != xmacosx && test "x$OPENJDK_TARGET_CPU" = xx86_64; then
     # On all platforms except macosx, we replace x86_64 with amd64.
     OPENJDK_TARGET_CPU_JLI="amd64"
+  elif test "x$OPENJDK_TARGET_CPU" = xmips64 && test "x$OPENJDK_TARGET_CPU_ENDIAN" = xlittle; then
+    OPENJDK_TARGET_CPU_JLI="mips64el"
   fi
   # Now setup the -D flags for building libjli.
   OPENJDK_TARGET_CPU_JLI_CFLAGS="-DLIBARCHNAME='\"$OPENJDK_TARGET_CPU_JLI\"'"
@@ -13958,6 +13989,9 @@
       OPENJDK_TARGET_CPU_JLI_CFLAGS="$OPENJDK_TARGET_CPU_JLI_CFLAGS -DLIBARCH32NAME='\"i386\"' -DLIBARCH64NAME='\"amd64\"'"
     fi
   fi
+  if test "x$OPENJDK_TARGET_CPU" = xmips64 && test "x$OPENJDK_TARGET_CPU_ENDIAN" = xlittle; then
+    OPENJDK_TARGET_CPU_JLI_CFLAGS="$OPENJDK_TARGET_CPU_JLI_CFLAGS -DLIBARCH32NAME='\"mips32el\"' -DLIBARCH64NAME='\"mips64el\"'"
+  fi
 
 
   # Setup OPENJDK_TARGET_OS_API_DIR, used in source paths.
@@ -41127,6 +41161,46 @@
   fi
 
 
+BUILDER_NAME="$build_os"
+BUILDER_ID="Custom build ($(date))"
+if test -f /etc/issue; then
+  etc_issue_info=`cat /etc/issue`
+  if test -n "$etc_issue_info"; then
+    BUILDER_NAME=`cat /etc/issue | head -n 1 | cut -d " " -f 1`
+  fi
+fi
+if test -f /etc/redhat-release; then
+  etc_issue_info=`cat /etc/redhat-release`
+  if test -n "$etc_issue_info"; then
+    BUILDER_NAME=`cat /etc/redhat-release | head -n 1 | cut -d " " -f 1`
+  fi
+fi
+if test -f /etc/neokylin-release; then
+  etc_issue_info=`cat /etc/neokylin-release`
+  if test -n "$etc_issue_info"; then
+    BUILDER_NAME=`cat /etc/neokylin-release | head -n 1 | cut -d " " -f 1`
+  fi
+fi
+if test -z "$BUILDER_NAME"; then
+  BUILDER_NAME="unknown"
+fi
+if test -n "$OPENJDK_TARGET_CPU_OSARCH"; then
+  HOST_NAME="$OPENJDK_TARGET_CPU_OSARCH"
+else
+  HOST_NAME="unknown"
+fi
+if test -f "/usr/bin/cpp"; then
+  # gcc_with_arch_info=`gcc -v 2>&1 | grep '\-\-with-arch=' | sed 's/.*--with-arch=//;s/ .*$//'`
+  gcc_with_arch_info=`cpp -dM /dev/null | grep '\<_MIPS_ARCH\>' | sed 's/^#define _MIPS_ARCH "//;s/"$//'`
+  if test -n "$gcc_with_arch_info"; then
+    HOST_NAME="$gcc_with_arch_info"
+  fi
+fi
+
+
+
+
+
 # Configure flags for the tools
 
   ###############################################################################