diff -r 89e4aea44ab9 -r 8c54aca26212 common/autoconf/generated-configure.sh
--- a/common/autoconf/generated-configure.sh	Wed Apr 15 11:14:57 2020 +0800
+++ b/common/autoconf/generated-configure.sh	Wed Apr 15 11:49:54 2020 +0800
@@ -689,6 +689,7 @@
 FDLIBM_CFLAGS
 NO_LIFETIME_DSE_CFLAG
 NO_DELETE_NULL_POINTER_CHECKS_CFLAG
+LEGACY_EXTRA_ASFLAGS
 LEGACY_EXTRA_LDFLAGS
 LEGACY_EXTRA_CXXFLAGS
 LEGACY_EXTRA_CFLAGS
@@ -1088,6 +1089,7 @@
 with_extra_cflags
 with_extra_cxxflags
 with_extra_ldflags
+with_extra_asflags
 enable_debug_symbols
 enable_zip_debug_info
 with_native_debug_symbols
@@ -1950,6 +1952,7 @@
   --with-extra-cflags     extra flags to be used when compiling jdk c-files
   --with-extra-cxxflags   extra flags to be used when compiling jdk c++-files
   --with-extra-ldflags    extra flags to be used when linking jdk
+  --with-extra-asflags    extra flags to be passed to the assembler
   --with-native-debug-symbols
                           set the native debug symbol configuration (none,
                           internal, external, zipped) [varying]
@@ -4385,7 +4388,7 @@
 #CUSTOM_AUTOCONF_INCLUDE
 
 # Do not change or remove the following line, it is needed for consistency checks:
-DATE_WHEN_GENERATED=1565358475
+DATE_WHEN_GENERATED=1585090987
 
 ###############################################################################
 #
@@ -19797,8 +19800,6 @@
 
   if test "x$with_cacerts_file" != x; then
     CACERTS_FILE=$with_cacerts_file
-  else
-    CACERTS_FILE=${SRC_ROOT}/jdk/src/share/lib/security/cacerts
   fi
 
 
@@ -41307,6 +41308,7 @@
 
   if test "x$TOOLCHAIN_TYPE" = xgcc; then
     PICFLAG="-fPIC"
+    PIEFLAG="-fPIE"
     C_FLAG_REORDER=''
     CXX_FLAG_REORDER=''
 
@@ -41327,6 +41329,7 @@
     fi
   elif test "x$TOOLCHAIN_TYPE" = xsolstudio; then
     PICFLAG="-KPIC"
+    PIEFLAG=""
     C_FLAG_REORDER='-xF'
     CXX_FLAG_REORDER='-xF'
     SHARED_LIBRARY_FLAGS="-G"
@@ -41336,6 +41339,7 @@
     SET_SHARED_LIBRARY_MAPFILE='-M$1'
   elif test "x$TOOLCHAIN_TYPE" = xxlc; then
     PICFLAG="-qpic=large"
+    PIEFLAG=""
     C_FLAG_REORDER=''
     CXX_FLAG_REORDER=''
     SHARED_LIBRARY_FLAGS="-qmkshrobj"
@@ -41345,6 +41349,7 @@
     SET_SHARED_LIBRARY_MAPFILE=''
   elif test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
     PICFLAG=""
+    PIEFLAG=""
     C_FLAG_REORDER=''
     CXX_FLAG_REORDER=''
     SHARED_LIBRARY_FLAGS="-LD"
@@ -41571,6 +41576,12 @@
   fi
 
 
+  if test "x$ASFLAGS" != "x"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Ignoring ASFLAGS($ASFLAGS) found in environment. Use --with-extra-asflags" >&5
+$as_echo "$as_me: WARNING: Ignoring ASFLAGS($ASFLAGS) found in environment. Use --with-extra-asflags" >&2;}
+  fi
+
+
 # Check whether --with-extra-cflags was given.
 if test "${with_extra_cflags+set}" = set; then :
   withval=$with_extra_cflags;
@@ -41591,6 +41602,13 @@
 fi
 
 
+
+# Check whether --with-extra-asflags was given.
+if test "${with_extra_asflags+set}" = set; then :
+  withval=$with_extra_asflags;
+fi
+
+
   CFLAGS_JDK="${CFLAGS_JDK} $with_extra_cflags"
   CXXFLAGS_JDK="${CXXFLAGS_JDK} $with_extra_cxxflags"
   LDFLAGS_JDK="${LDFLAGS_JDK} $with_extra_ldflags"
@@ -41599,6 +41617,8 @@
   LEGACY_EXTRA_CFLAGS="$LEGACY_EXTRA_CFLAGS $with_extra_cflags"
   LEGACY_EXTRA_CXXFLAGS="$LEGACY_EXTRA_CXXFLAGS $with_extra_cxxflags"
   LEGACY_EXTRA_LDFLAGS="$LEGACY_EXTRA_LDFLAGS $with_extra_ldflags"
+  LEGACY_EXTRA_ASFLAGS="$with_extra_asflags"
+
 
 
 
@@ -42144,8 +42164,8 @@
   CXXFLAGS_JDKLIB="$CCXXFLAGS_JDK $CXXFLAGS_JDK $PICFLAG $CXXFLAGS_JDKLIB_EXTRA "
 
   # Executable flags
-  CFLAGS_JDKEXE="$CCXXFLAGS_JDK $CFLAGS_JDK"
-  CXXFLAGS_JDKEXE="$CCXXFLAGS_JDK $CXXFLAGS_JDK"
+  CFLAGS_JDKEXE="$CCXXFLAGS_JDK $CFLAGS_JDK $PIEFLAG"
+  CXXFLAGS_JDKEXE="$CCXXFLAGS_JDK $CXXFLAGS_JDK $PIEFLAG"
 
 
 
@@ -42228,6 +42248,13 @@
     if test "x$OPENJDK_TARGET_OS" = xlinux; then
       LDFLAGS_JDKEXE="$LDFLAGS_JDKEXE -Xlinker --allow-shlib-undefined"
     fi
+    if test "x$TOOLCHAIN_TYPE" = xgcc; then
+      # Enabling pie on 32 bit builds prevents the JVM from allocating a continuous
+      # java heap.
+      if test "x$OPENJDK_TARGET_CPU_BITS" != "x32"; then
+        LDFLAGS_JDKEXE="$LDFLAGS_JDKEXE -pie"
+      fi
+    fi
   fi
 
 
@@ -51672,7 +51699,7 @@
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for UCRT DLL dir" >&5
 $as_echo_n "checking for UCRT DLL dir... " >&6; }
     if test "x$with_ucrt_dll_dir" != x; then
-      if test -z "$(ls -d "$with_ucrt_dll_dir/*.dll" 2> /dev/null)"; then
+      if test -z "$(ls -d "$with_ucrt_dll_dir/"*.dll 2> /dev/null)"; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
         as_fn_error $? "Could not find any dlls in $with_ucrt_dll_dir" "$LINENO" 5