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This commit is contained in:
Alejandro Murillo 2016-07-29 16:11:52 -07:00
commit ea09163c39
6 changed files with 117 additions and 601 deletions
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50
common/autoconf/flags.m4
View File

@ -684,7 +684,7 @@ AC_DEFUN([FLAGS_SETUP_COMPILER_FLAGS_FOR_JDK],
AC_SUBST(CXXFLAGS_TESTEXE)
LDFLAGS_TESTLIB="$LDFLAGS_JDKLIB"
LDFLAGS_TESTEXE="$LDFLAGS_JDKEXE"
LDFLAGS_TESTEXE="$LDFLAGS_JDKEXE $JAVA_BASE_LDFLAGS"
AC_SUBST(LDFLAGS_TESTLIB)
AC_SUBST(LDFLAGS_TESTEXE)
@ -713,20 +713,17 @@ AC_DEFUN([FLAGS_SETUP_COMPILER_FLAGS_FOR_JDK_HELPER],
FLAGS_CXX_COMPILER_CHECK_ARGUMENTS(ARGUMENT: [[$]$2CXXSTD_CXXFLAG -Werror],
IF_FALSE: [$2CXXSTD_CXXFLAG=""])
$2CXXFLAGS_JDK="${$2CXXFLAGS_JDK} ${$2CXXSTD_CXXFLAG}"
$2JVM_CFLAGS="${$2JVM_CFLAGS} ${$2CXXSTD_CXXFLAG}"
AC_SUBST([$2CXXSTD_CXXFLAG])
fi
if test "x$OPENJDK_TARGET_OS" = xsolaris; then
$2CFLAGS_JDK="${$2CFLAGS_JDK} -D__solaris__"
$2CXXFLAGS_JDK="${$2CXXFLAGS_JDK} -D__solaris__"
$2CFLAGS_JDKLIB_EXTRA='-xstrconst'
CFLAGS_JDK="${CFLAGS_JDK} -qchars=signed -qfullpath -qsaveopt"
CXXFLAGS_JDK="${CXXFLAGS_JDK} -qchars=signed -qfullpath -qsaveopt"
fi
if test "x$OPENJDK_TARGET_OS" = xsolaris; then
$2CFLAGS_JDK="${$2CFLAGS_JDK} -D__solaris__"
$2CXXFLAGS_JDK="${$2CXXFLAGS_JDK} -D__solaris__"
$2CFLAGS_JDKLIB_EXTRA='-xstrconst'
fi
$2CFLAGS_JDK="${$2CFLAGS_JDK} ${$2EXTRA_CFLAGS}"
@ -768,7 +765,7 @@ AC_DEFUN([FLAGS_SETUP_COMPILER_FLAGS_FOR_JDK_HELPER],
$2CFLAGS_JDK="${$2CFLAGS_JDK} -fno-strict-aliasing"
;;
esac
TOOLCHAIN_CHECK_COMPILER_VERSION(VERSION: 6, PREFIX: $2, IF_AT_LEAST: FLAGS_SETUP_GCC6_COMPILER_FLAGS)
TOOLCHAIN_CHECK_COMPILER_VERSION(VERSION: 6, PREFIX: $2, IF_AT_LEAST: FLAGS_SETUP_GCC6_COMPILER_FLAGS($2))
elif test "x$TOOLCHAIN_TYPE" = xclang; then
$2JVM_CFLAGS="[$]$2JVM_CFLAGS -D_GNU_SOURCE"
@ -1112,7 +1109,7 @@ AC_DEFUN([FLAGS_SETUP_COMPILER_FLAGS_FOR_JDK_HELPER],
fi
elif test "x$TOOLCHAIN_TYPE" = xsolstudio; then
LDFLAGS_SOLSTUDIO="-Wl,-z,defs"
$2LDFLAGS_JDK="[$]$2LDFLAGS_JDK $LDFLAGS_SOLSTUDIO -xildoff -ztext"
$2LDFLAGS_JDK="[$]$2LDFLAGS_JDK $LDFLAGS_SOLSTUDIO -ztext"
LDFLAGS_CXX_SOLSTUDIO="-norunpath"
$2LDFLAGS_CXX_JDK="[$]$2LDFLAGS_CXX_JDK $LDFLAGS_CXX_SOLSTUDIO -xnolib"
$2JVM_LDFLAGS="[$]$2JVM_LDFLAGS $LDFLAGS_SOLSTUDIO -library=%none -mt $LDFLAGS_CXX_SOLSTUDIO -z noversion"
@ -1147,11 +1144,11 @@ AC_DEFUN([FLAGS_SETUP_COMPILER_FLAGS_FOR_JDK_HELPER],
$2LDFLAGS_JDKLIB="${$2LDFLAGS_JDKLIB} ${SHARED_LIBRARY_FLAGS}"
if test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
$2LDFLAGS_JDKLIB="${$2LDFLAGS_JDKLIB} \
$2JAVA_BASE_LDFLAGS="${$2JAVA_BASE_LDFLAGS} \
-libpath:${OUTPUT_ROOT}/support/modules_libs/java.base"
$2JDKLIB_LIBS=""
else
$2LDFLAGS_JDKLIB="${$2LDFLAGS_JDKLIB} \
$2JAVA_BASE_LDFLAGS="${$2JAVA_BASE_LDFLAGS} \
-L\$(SUPPORT_OUTPUTDIR)/modules_libs/java.base\$(OPENJDK_$1_CPU_LIBDIR)"
if test "x$1" = "xTARGET"; then
@ -1160,17 +1157,17 @@ AC_DEFUN([FLAGS_SETUP_COMPILER_FLAGS_FOR_JDK_HELPER],
# Only add client/minimal dir if client/minimal is being built.
# Default to server for other variants.
if HOTSPOT_CHECK_JVM_VARIANT(server); then
$2LDFLAGS_JDKLIB="${$2LDFLAGS_JDKLIB} -L\$(SUPPORT_OUTPUTDIR)/modules_libs/java.base\$(OPENJDK_$1_CPU_LIBDIR)/server"
$2JAVA_BASE_LDFLAGS="${$2JAVA_BASE_LDFLAGS} -L\$(SUPPORT_OUTPUTDIR)/modules_libs/java.base\$(OPENJDK_$1_CPU_LIBDIR)/server"
elif HOTSPOT_CHECK_JVM_VARIANT(client); then
$2LDFLAGS_JDKLIB="${$2LDFLAGS_JDKLIB} -L\$(SUPPORT_OUTPUTDIR)/modules_libs/java.base\$(OPENJDK_$1_CPU_LIBDIR)/client"
$2JAVA_BASE_LDFLAGS="${$2JAVA_BASE_LDFLAGS} -L\$(SUPPORT_OUTPUTDIR)/modules_libs/java.base\$(OPENJDK_$1_CPU_LIBDIR)/client"
elif HOTSPOT_CHECK_JVM_VARIANT(minimal); then
$2LDFLAGS_JDKLIB="${$2LDFLAGS_JDKLIB} -L\$(SUPPORT_OUTPUTDIR)/modules_libs/java.base\$(OPENJDK_$1_CPU_LIBDIR)/minimal"
$2JAVA_BASE_LDFLAGS="${$2JAVA_BASE_LDFLAGS} -L\$(SUPPORT_OUTPUTDIR)/modules_libs/java.base\$(OPENJDK_$1_CPU_LIBDIR)/minimal"
else
$2LDFLAGS_JDKLIB="${$2LDFLAGS_JDKLIB} -L\$(SUPPORT_OUTPUTDIR)/modules_libs/java.base\$(OPENJDK_$1_CPU_LIBDIR)/server"
$2JAVA_BASE_LDFLAGS="${$2JAVA_BASE_LDFLAGS} -L\$(SUPPORT_OUTPUTDIR)/modules_libs/java.base\$(OPENJDK_$1_CPU_LIBDIR)/server"
fi
elif test "x$1" = "xBUILD"; then
# When building a buildjdk, it's always only the server variant
$2LDFLAGS_JDKLIB="${$2LDFLAGS_JDKLIB} \
$2JAVA_BASE_LDFLAGS="${$2JAVA_BASE_LDFLAGS} \
-L\$(SUPPORT_OUTPUTDIR)/modules_libs/java.base\$(OPENJDK_$1_CPU_LIBDIR)/server"
fi
@ -1181,6 +1178,8 @@ AC_DEFUN([FLAGS_SETUP_COMPILER_FLAGS_FOR_JDK_HELPER],
fi
$2LDFLAGS_JDKLIB="${$2LDFLAGS_JDKLIB} ${$2JAVA_BASE_LDFLAGS}"
# Set $2JVM_LIBS (per os)
if test "x$OPENJDK_$1_OS" = xlinux; then
$2JVM_LIBS="[$]$2JVM_LIBS -lm -ldl -lpthread"
@ -1447,19 +1446,24 @@ AC_DEFUN_ONCE([FLAGS_SETUP_COMPILER_FLAGS_MISC],
AC_SUBST(CFLAGS_WARNINGS_ARE_ERRORS)
])
AC_DEFUN_ONCE([FLAGS_SETUP_GCC6_COMPILER_FLAGS],
# FLAGS_SETUP_GCC6_COMPILER_FLAGS([PREFIX])
# Arguments:
# $1 - Optional prefix for each variable defined.
AC_DEFUN([FLAGS_SETUP_GCC6_COMPILER_FLAGS],
[
# These flags are required for GCC 6 builds as undefined behaviour in OpenJDK code
# runs afoul of the more aggressive versions of these optimisations.
# Notably, value range propagation now assumes that the this pointer of C++
# member functions is non-null.
NO_NULL_POINTER_CHECK_CFLAG="-fno-delete-null-pointer-checks"
FLAGS_COMPILER_CHECK_ARGUMENTS(ARGUMENT: [$NO_NULL_POINTER_CHECK_CFLAG -Werror],
IF_FALSE: [NO_NULL_POINTER_CHECK_CFLAG=""])
AC_SUBST([NO_NULL_POINTER_CHECK_CFLAG])
NO_DELETE_NULL_POINTER_CHECKS_CFLAG="-fno-delete-null-pointer-checks"
dnl Argument check is disabled until FLAGS_COMPILER_CHECK_ARGUMENTS handles cross-compilation
dnl FLAGS_COMPILER_CHECK_ARGUMENTS(ARGUMENT: [$NO_DELETE_NULL_POINTER_CHECKS_CFLAG -Werror],
dnl IF_FALSE: [NO_DELETE_NULL_POINTER_CHECKS_CFLAG=""])
NO_LIFETIME_DSE_CFLAG="-fno-lifetime-dse"
FLAGS_COMPILER_CHECK_ARGUMENTS(ARGUMENT: [$NO_LIFETIME_DSE_CFLAG -Werror],
IF_FALSE: [NO_LIFETIME_DSE_CFLAG=""])
CFLAGS_JDK="${CFLAGS_JDK} ${NO_NULL_POINTER_CHECK_CFLAG} ${NO_LIFETIME_DSE_CFLAG}"
AC_SUBST([NO_LIFETIME_DSE_CFLAG])
dnl Argument check is disabled until FLAGS_COMPILER_CHECK_ARGUMENTS handles cross-compilation
dnl FLAGS_COMPILER_CHECK_ARGUMENTS(ARGUMENT: [$NO_LIFETIME_DSE_CFLAG -Werror],
dnl IF_FALSE: [NO_LIFETIME_DSE_CFLAG=""])
AC_MSG_NOTICE([GCC >= 6 detected; adding ${NO_DELETE_NULL_POINTER_CHECKS_CFLAG} and ${NO_LIFETIME_DSE_CFLAG}])
$1CFLAGS_JDK="[$]$1CFLAGS_JDK ${NO_DELETE_NULL_POINTER_CHECKS_CFLAG} ${NO_LIFETIME_DSE_CFLAG}"
$1JVM_CFLAGS="[$]$1JVM_CFLAGS ${NO_DELETE_NULL_POINTER_CHECKS_CFLAG} ${NO_LIFETIME_DSE_CFLAG}"
])

641
common/autoconf/generated-configure.sh
View File

@ -749,8 +749,6 @@ CXXFLAGS_JDKLIB
CFLAGS_JDKEXE
CFLAGS_JDKLIB
MACOSX_VERSION_MIN
NO_LIFETIME_DSE_CFLAG
NO_NULL_POINTER_CHECK_CFLAG
CXXSTD_CXXFLAG
CXX_O_FLAG_SIZE
CXX_O_FLAG_NONE
@ -4092,6 +4090,9 @@ ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
# FLAGS_SETUP_GCC6_COMPILER_FLAGS([PREFIX])
# Arguments:
# $1 - Optional prefix for each variable defined.
#
@ -5094,7 +5095,7 @@ VS_SDK_PLATFORM_NAME_2013=
#CUSTOM_AUTOCONF_INCLUDE
# Do not change or remove the following line, it is needed for consistency checks:
DATE_WHEN_GENERATED=1469202305
DATE_WHEN_GENERATED=1469207452
###############################################################################
#
@ -47232,6 +47233,28 @@ $as_echo "$as_me: WARNING: C compiler version number has a part larger than 9999
BUILD_SYSROOT_CFLAGS="$SYSROOT_CFLAGS"
BUILD_SYSROOT_LDFLAGS="$SYSROOT_LDFLAGS"
BUILD_AR="$AR"
if test "x$CC_VERSION_NUMBER" != "x$CXX_VERSION_NUMBER"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C and C++ compiler have different version numbers, $CC_VERSION_NUMBER vs $CXX_VERSION_NUMBER." >&5
$as_echo "$as_me: WARNING: C and C++ compiler have different version numbers, $CC_VERSION_NUMBER vs $CXX_VERSION_NUMBER." >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This typically indicates a broken setup, and is not supported" >&5
$as_echo "$as_me: WARNING: This typically indicates a broken setup, and is not supported" >&2;}
fi
# We only check CC_VERSION_NUMBER since we assume CXX_VERSION_NUMBER is equal.
if [[ "[$]CC_VERSION_NUMBER" =~ (.*\.){3} ]] ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C compiler version number has more than three parts (X.Y.Z): $CC_VERSION_NUMBER. Comparisons might be wrong." >&5
$as_echo "$as_me: WARNING: C compiler version number has more than three parts (X.Y.Z): $CC_VERSION_NUMBER. Comparisons might be wrong." >&2;}
fi
if [[ "[$]CC_VERSION_NUMBER" =~ [0-9]{6} ]] ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C compiler version number has a part larger than 99999: $CC_VERSION_NUMBER. Comparisons might be wrong." >&5
$as_echo "$as_me: WARNING: C compiler version number has a part larger than 99999: $CC_VERSION_NUMBER. Comparisons might be wrong." >&2;}
fi
OPENJDK_BUILD_COMPARABLE_ACTUAL_VERSION=`$AWK -F. '{ printf("%05d%05d%05d\n", $1, $2, $3) }' <<< "$CC_VERSION_NUMBER"`
fi
@ -49781,20 +49804,17 @@ $as_echo "$supports" >&6; }
CXXFLAGS_JDK="${CXXFLAGS_JDK} ${CXXSTD_CXXFLAG}"
JVM_CFLAGS="${JVM_CFLAGS} ${CXXSTD_CXXFLAG}"
fi
if test "x$OPENJDK_TARGET_OS" = xsolaris; then
CFLAGS_JDK="${CFLAGS_JDK} -D__solaris__"
CXXFLAGS_JDK="${CXXFLAGS_JDK} -D__solaris__"
CFLAGS_JDKLIB_EXTRA='-xstrconst'
CFLAGS_JDK="${CFLAGS_JDK} -qchars=signed -qfullpath -qsaveopt"
CXXFLAGS_JDK="${CXXFLAGS_JDK} -qchars=signed -qfullpath -qsaveopt"
fi
if test "x$OPENJDK_TARGET_OS" = xsolaris; then
CFLAGS_JDK="${CFLAGS_JDK} -D__solaris__"
CXXFLAGS_JDK="${CXXFLAGS_JDK} -D__solaris__"
CFLAGS_JDKLIB_EXTRA='-xstrconst'
fi
CFLAGS_JDK="${CFLAGS_JDK} ${EXTRA_CFLAGS}"
@ -49913,542 +49933,12 @@ $as_echo "$supports" >&6; }
# runs afoul of the more aggressive versions of these optimisations.
# Notably, value range propagation now assumes that the this pointer of C++
# member functions is non-null.
NO_NULL_POINTER_CHECK_CFLAG="-fno-delete-null-pointer-checks"
# Execute function body
# Execute function body
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the C compiler supports \"$NO_NULL_POINTER_CHECK_CFLAG -Werror\"" >&5
$as_echo_n "checking if the C compiler supports \"$NO_NULL_POINTER_CHECK_CFLAG -Werror\"... " >&6; }
supports=yes
saved_cflags="$CFLAGS"
CFLAGS="$CFLAGS $NO_NULL_POINTER_CHECK_CFLAG -Werror"
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
else
supports=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
CFLAGS="$saved_cflags"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supports" >&5
$as_echo "$supports" >&6; }
if test "x$supports" = "xyes" ; then
:
C_COMP_SUPPORTS="yes"
else
:
C_COMP_SUPPORTS="no"
fi
# Execute function body
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the C++ compiler supports \"$NO_NULL_POINTER_CHECK_CFLAG -Werror\"" >&5
$as_echo_n "checking if the C++ compiler supports \"$NO_NULL_POINTER_CHECK_CFLAG -Werror\"... " >&6; }
supports=yes
saved_cxxflags="$CXXFLAGS"
CXXFLAGS="$CXXFLAG $NO_NULL_POINTER_CHECK_CFLAG -Werror"
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
else
supports=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
CXXFLAGS="$saved_cxxflags"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supports" >&5
$as_echo "$supports" >&6; }
if test "x$supports" = "xyes" ; then
:
CXX_COMP_SUPPORTS="yes"
else
:
CXX_COMP_SUPPORTS="no"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if both compilers support \"$NO_NULL_POINTER_CHECK_CFLAG -Werror\"" >&5
$as_echo_n "checking if both compilers support \"$NO_NULL_POINTER_CHECK_CFLAG -Werror\"... " >&6; }
supports=no
if test "x$C_COMP_SUPPORTS" = "xyes" -a "x$CXX_COMP_SUPPORTS" = "xyes"; then supports=yes; fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supports" >&5
$as_echo "$supports" >&6; }
if test "x$supports" = "xyes" ; then
:
else
:
NO_NULL_POINTER_CHECK_CFLAG=""
fi
NO_LIFETIME_DSE_CFLAG="-fno-lifetime-dse"
# Execute function body
# Execute function body
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the C compiler supports \"$NO_LIFETIME_DSE_CFLAG -Werror\"" >&5
$as_echo_n "checking if the C compiler supports \"$NO_LIFETIME_DSE_CFLAG -Werror\"... " >&6; }
supports=yes
saved_cflags="$CFLAGS"
CFLAGS="$CFLAGS $NO_LIFETIME_DSE_CFLAG -Werror"
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
else
supports=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
CFLAGS="$saved_cflags"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supports" >&5
$as_echo "$supports" >&6; }
if test "x$supports" = "xyes" ; then
:
C_COMP_SUPPORTS="yes"
else
:
C_COMP_SUPPORTS="no"
fi
# Execute function body
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the C++ compiler supports \"$NO_LIFETIME_DSE_CFLAG -Werror\"" >&5
$as_echo_n "checking if the C++ compiler supports \"$NO_LIFETIME_DSE_CFLAG -Werror\"... " >&6; }
supports=yes
saved_cxxflags="$CXXFLAGS"
CXXFLAGS="$CXXFLAG $NO_LIFETIME_DSE_CFLAG -Werror"
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
else
supports=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
CXXFLAGS="$saved_cxxflags"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supports" >&5
$as_echo "$supports" >&6; }
if test "x$supports" = "xyes" ; then
:
CXX_COMP_SUPPORTS="yes"
else
:
CXX_COMP_SUPPORTS="no"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if both compilers support \"$NO_LIFETIME_DSE_CFLAG -Werror\"" >&5
$as_echo_n "checking if both compilers support \"$NO_LIFETIME_DSE_CFLAG -Werror\"... " >&6; }
supports=no
if test "x$C_COMP_SUPPORTS" = "xyes" -a "x$CXX_COMP_SUPPORTS" = "xyes"; then supports=yes; fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supports" >&5
$as_echo "$supports" >&6; }
if test "x$supports" = "xyes" ; then
:
else
:
NO_LIFETIME_DSE_CFLAG=""
fi
CFLAGS_JDK="${CFLAGS_JDK} ${NO_NULL_POINTER_CHECK_CFLAG} ${NO_LIFETIME_DSE_CFLAG}"
NO_DELETE_NULL_POINTER_CHECKS_CFLAG="-fno-delete-null-pointer-checks"
NO_LIFETIME_DSE_CFLAG="-fno-lifetime-dse"
{ $as_echo "$as_me:${as_lineno-$LINENO}: GCC >= 6 detected; adding ${NO_DELETE_NULL_POINTER_CHECKS_CFLAG} and ${NO_LIFETIME_DSE_CFLAG}" >&5
$as_echo "$as_me: GCC >= 6 detected; adding ${NO_DELETE_NULL_POINTER_CHECKS_CFLAG} and ${NO_LIFETIME_DSE_CFLAG}" >&6;}
CFLAGS_JDK="$CFLAGS_JDK ${NO_DELETE_NULL_POINTER_CHECKS_CFLAG} ${NO_LIFETIME_DSE_CFLAG}"
JVM_CFLAGS="$JVM_CFLAGS ${NO_DELETE_NULL_POINTER_CHECKS_CFLAG} ${NO_LIFETIME_DSE_CFLAG}"
else
:
@ -50900,7 +50390,7 @@ $as_echo "$supports" >&6; }
fi
elif test "x$TOOLCHAIN_TYPE" = xsolstudio; then
LDFLAGS_SOLSTUDIO="-Wl,-z,defs"
LDFLAGS_JDK="$LDFLAGS_JDK $LDFLAGS_SOLSTUDIO -xildoff -ztext"
LDFLAGS_JDK="$LDFLAGS_JDK $LDFLAGS_SOLSTUDIO -ztext"
LDFLAGS_CXX_SOLSTUDIO="-norunpath"
LDFLAGS_CXX_JDK="$LDFLAGS_CXX_JDK $LDFLAGS_CXX_SOLSTUDIO -xnolib"
JVM_LDFLAGS="$JVM_LDFLAGS $LDFLAGS_SOLSTUDIO -library=%none -mt $LDFLAGS_CXX_SOLSTUDIO -z noversion"
@ -50935,11 +50425,11 @@ $as_echo "$supports" >&6; }
LDFLAGS_JDKLIB="${LDFLAGS_JDKLIB} ${SHARED_LIBRARY_FLAGS}"
if test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
LDFLAGS_JDKLIB="${LDFLAGS_JDKLIB} \
JAVA_BASE_LDFLAGS="${JAVA_BASE_LDFLAGS} \
-libpath:${OUTPUT_ROOT}/support/modules_libs/java.base"
JDKLIB_LIBS=""
else
LDFLAGS_JDKLIB="${LDFLAGS_JDKLIB} \
JAVA_BASE_LDFLAGS="${JAVA_BASE_LDFLAGS} \
-L\$(SUPPORT_OUTPUTDIR)/modules_libs/java.base\$(OPENJDK_TARGET_CPU_LIBDIR)"
if test "xTARGET" = "xTARGET"; then
@ -50948,17 +50438,17 @@ $as_echo "$supports" >&6; }
# Only add client/minimal dir if client/minimal is being built.
# Default to server for other variants.
if [[ " $JVM_VARIANTS " =~ " server " ]] ; then
LDFLAGS_JDKLIB="${LDFLAGS_JDKLIB} -L\$(SUPPORT_OUTPUTDIR)/modules_libs/java.base\$(OPENJDK_TARGET_CPU_LIBDIR)/server"
JAVA_BASE_LDFLAGS="${JAVA_BASE_LDFLAGS} -L\$(SUPPORT_OUTPUTDIR)/modules_libs/java.base\$(OPENJDK_TARGET_CPU_LIBDIR)/server"
elif [[ " $JVM_VARIANTS " =~ " client " ]] ; then
LDFLAGS_JDKLIB="${LDFLAGS_JDKLIB} -L\$(SUPPORT_OUTPUTDIR)/modules_libs/java.base\$(OPENJDK_TARGET_CPU_LIBDIR)/client"
JAVA_BASE_LDFLAGS="${JAVA_BASE_LDFLAGS} -L\$(SUPPORT_OUTPUTDIR)/modules_libs/java.base\$(OPENJDK_TARGET_CPU_LIBDIR)/client"
elif [[ " $JVM_VARIANTS " =~ " minimal " ]] ; then
LDFLAGS_JDKLIB="${LDFLAGS_JDKLIB} -L\$(SUPPORT_OUTPUTDIR)/modules_libs/java.base\$(OPENJDK_TARGET_CPU_LIBDIR)/minimal"
JAVA_BASE_LDFLAGS="${JAVA_BASE_LDFLAGS} -L\$(SUPPORT_OUTPUTDIR)/modules_libs/java.base\$(OPENJDK_TARGET_CPU_LIBDIR)/minimal"
else
LDFLAGS_JDKLIB="${LDFLAGS_JDKLIB} -L\$(SUPPORT_OUTPUTDIR)/modules_libs/java.base\$(OPENJDK_TARGET_CPU_LIBDIR)/server"
JAVA_BASE_LDFLAGS="${JAVA_BASE_LDFLAGS} -L\$(SUPPORT_OUTPUTDIR)/modules_libs/java.base\$(OPENJDK_TARGET_CPU_LIBDIR)/server"
fi
elif test "xTARGET" = "xBUILD"; then
# When building a buildjdk, it's always only the server variant
LDFLAGS_JDKLIB="${LDFLAGS_JDKLIB} \
JAVA_BASE_LDFLAGS="${JAVA_BASE_LDFLAGS} \
-L\$(SUPPORT_OUTPUTDIR)/modules_libs/java.base\$(OPENJDK_TARGET_CPU_LIBDIR)/server"
fi
@ -50969,6 +50459,8 @@ $as_echo "$supports" >&6; }
fi
LDFLAGS_JDKLIB="${LDFLAGS_JDKLIB} ${JAVA_BASE_LDFLAGS}"
# Set JVM_LIBS (per os)
if test "x$OPENJDK_TARGET_OS" = xlinux; then
JVM_LIBS="$JVM_LIBS -lm -ldl -lpthread"
@ -51127,20 +50619,17 @@ $as_echo "$supports" >&6; }
OPENJDK_BUILD_CXXFLAGS_JDK="${OPENJDK_BUILD_CXXFLAGS_JDK} ${OPENJDK_BUILD_CXXSTD_CXXFLAG}"
OPENJDK_BUILD_JVM_CFLAGS="${OPENJDK_BUILD_JVM_CFLAGS} ${OPENJDK_BUILD_CXXSTD_CXXFLAG}"
fi
if test "x$OPENJDK_TARGET_OS" = xsolaris; then
OPENJDK_BUILD_CFLAGS_JDK="${OPENJDK_BUILD_CFLAGS_JDK} -D__solaris__"
OPENJDK_BUILD_CXXFLAGS_JDK="${OPENJDK_BUILD_CXXFLAGS_JDK} -D__solaris__"
OPENJDK_BUILD_CFLAGS_JDKLIB_EXTRA='-xstrconst'
CFLAGS_JDK="${CFLAGS_JDK} -qchars=signed -qfullpath -qsaveopt"
CXXFLAGS_JDK="${CXXFLAGS_JDK} -qchars=signed -qfullpath -qsaveopt"
fi
if test "x$OPENJDK_TARGET_OS" = xsolaris; then
OPENJDK_BUILD_CFLAGS_JDK="${OPENJDK_BUILD_CFLAGS_JDK} -D__solaris__"
OPENJDK_BUILD_CXXFLAGS_JDK="${OPENJDK_BUILD_CXXFLAGS_JDK} -D__solaris__"
OPENJDK_BUILD_CFLAGS_JDKLIB_EXTRA='-xstrconst'
fi
OPENJDK_BUILD_CFLAGS_JDK="${OPENJDK_BUILD_CFLAGS_JDK} ${OPENJDK_BUILD_EXTRA_CFLAGS}"
@ -51255,6 +50744,28 @@ $as_echo "$supports" >&6; }
if test $OPENJDK_BUILD_COMPARABLE_ACTUAL_VERSION -ge $COMPARABLE_REFERENCE_VERSION ; then
:
# These flags are required for GCC 6 builds as undefined behaviour in OpenJDK code
# runs afoul of the more aggressive versions of these optimisations.
# Notably, value range propagation now assumes that the this pointer of C++
# member functions is non-null.
NO_DELETE_NULL_POINTER_CHECKS_CFLAG="-fno-delete-null-pointer-checks"
NO_LIFETIME_DSE_CFLAG="-fno-lifetime-dse"
{ $as_echo "$as_me:${as_lineno-$LINENO}: GCC >= 6 detected; adding ${NO_DELETE_NULL_POINTER_CHECKS_CFLAG} and ${NO_LIFETIME_DSE_CFLAG}" >&5
$as_echo "$as_me: GCC >= 6 detected; adding ${NO_DELETE_NULL_POINTER_CHECKS_CFLAG} and ${NO_LIFETIME_DSE_CFLAG}" >&6;}
OPENJDK_BUILD_CFLAGS_JDK="$OPENJDK_BUILD_CFLAGS_JDK ${NO_DELETE_NULL_POINTER_CHECKS_CFLAG} ${NO_LIFETIME_DSE_CFLAG}"
OPENJDK_BUILD_JVM_CFLAGS="$OPENJDK_BUILD_JVM_CFLAGS ${NO_DELETE_NULL_POINTER_CHECKS_CFLAG} ${NO_LIFETIME_DSE_CFLAG}"
# These flags are required for GCC 6 builds as undefined behaviour in OpenJDK code
# runs afoul of the more aggressive versions of these optimisations.
# Notably, value range propagation now assumes that the this pointer of C++
# member functions is non-null.
NO_DELETE_NULL_POINTER_CHECKS_CFLAG="-fno-delete-null-pointer-checks"
NO_LIFETIME_DSE_CFLAG="-fno-lifetime-dse"
{ $as_echo "$as_me:${as_lineno-$LINENO}: GCC >= 6 detected; adding ${NO_DELETE_NULL_POINTER_CHECKS_CFLAG} and ${NO_LIFETIME_DSE_CFLAG}" >&5
$as_echo "$as_me: GCC >= 6 detected; adding ${NO_DELETE_NULL_POINTER_CHECKS_CFLAG} and ${NO_LIFETIME_DSE_CFLAG}" >&6;}
OPENJDK_BUILD_CFLAGS_JDK="$OPENJDK_BUILD_CFLAGS_JDK ${NO_DELETE_NULL_POINTER_CHECKS_CFLAG} ${NO_LIFETIME_DSE_CFLAG}"
OPENJDK_BUILD_JVM_CFLAGS="$OPENJDK_BUILD_JVM_CFLAGS ${NO_DELETE_NULL_POINTER_CHECKS_CFLAG} ${NO_LIFETIME_DSE_CFLAG}"
else
:
@ -51705,7 +51216,7 @@ $as_echo "$supports" >&6; }
fi
elif test "x$TOOLCHAIN_TYPE" = xsolstudio; then
LDFLAGS_SOLSTUDIO="-Wl,-z,defs"
OPENJDK_BUILD_LDFLAGS_JDK="$OPENJDK_BUILD_LDFLAGS_JDK $LDFLAGS_SOLSTUDIO -xildoff -ztext"
OPENJDK_BUILD_LDFLAGS_JDK="$OPENJDK_BUILD_LDFLAGS_JDK $LDFLAGS_SOLSTUDIO -ztext"
LDFLAGS_CXX_SOLSTUDIO="-norunpath"
OPENJDK_BUILD_LDFLAGS_CXX_JDK="$OPENJDK_BUILD_LDFLAGS_CXX_JDK $LDFLAGS_CXX_SOLSTUDIO -xnolib"
OPENJDK_BUILD_JVM_LDFLAGS="$OPENJDK_BUILD_JVM_LDFLAGS $LDFLAGS_SOLSTUDIO -library=%none -mt $LDFLAGS_CXX_SOLSTUDIO -z noversion"
@ -51740,11 +51251,11 @@ $as_echo "$supports" >&6; }
OPENJDK_BUILD_LDFLAGS_JDKLIB="${OPENJDK_BUILD_LDFLAGS_JDKLIB} ${SHARED_LIBRARY_FLAGS}"
if test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
OPENJDK_BUILD_LDFLAGS_JDKLIB="${OPENJDK_BUILD_LDFLAGS_JDKLIB} \
OPENJDK_BUILD_JAVA_BASE_LDFLAGS="${OPENJDK_BUILD_JAVA_BASE_LDFLAGS} \
-libpath:${OUTPUT_ROOT}/support/modules_libs/java.base"
OPENJDK_BUILD_JDKLIB_LIBS=""
else
OPENJDK_BUILD_LDFLAGS_JDKLIB="${OPENJDK_BUILD_LDFLAGS_JDKLIB} \
OPENJDK_BUILD_JAVA_BASE_LDFLAGS="${OPENJDK_BUILD_JAVA_BASE_LDFLAGS} \
-L\$(SUPPORT_OUTPUTDIR)/modules_libs/java.base\$(OPENJDK_BUILD_CPU_LIBDIR)"
if test "xBUILD" = "xTARGET"; then
@ -51753,17 +51264,17 @@ $as_echo "$supports" >&6; }
# Only add client/minimal dir if client/minimal is being built.
# Default to server for other variants.
if [[ " $JVM_VARIANTS " =~ " server " ]] ; then
OPENJDK_BUILD_LDFLAGS_JDKLIB="${OPENJDK_BUILD_LDFLAGS_JDKLIB} -L\$(SUPPORT_OUTPUTDIR)/modules_libs/java.base\$(OPENJDK_BUILD_CPU_LIBDIR)/server"
OPENJDK_BUILD_JAVA_BASE_LDFLAGS="${OPENJDK_BUILD_JAVA_BASE_LDFLAGS} -L\$(SUPPORT_OUTPUTDIR)/modules_libs/java.base\$(OPENJDK_BUILD_CPU_LIBDIR)/server"
elif [[ " $JVM_VARIANTS " =~ " client " ]] ; then
OPENJDK_BUILD_LDFLAGS_JDKLIB="${OPENJDK_BUILD_LDFLAGS_JDKLIB} -L\$(SUPPORT_OUTPUTDIR)/modules_libs/java.base\$(OPENJDK_BUILD_CPU_LIBDIR)/client"
OPENJDK_BUILD_JAVA_BASE_LDFLAGS="${OPENJDK_BUILD_JAVA_BASE_LDFLAGS} -L\$(SUPPORT_OUTPUTDIR)/modules_libs/java.base\$(OPENJDK_BUILD_CPU_LIBDIR)/client"
elif [[ " $JVM_VARIANTS " =~ " minimal " ]] ; then
OPENJDK_BUILD_LDFLAGS_JDKLIB="${OPENJDK_BUILD_LDFLAGS_JDKLIB} -L\$(SUPPORT_OUTPUTDIR)/modules_libs/java.base\$(OPENJDK_BUILD_CPU_LIBDIR)/minimal"
OPENJDK_BUILD_JAVA_BASE_LDFLAGS="${OPENJDK_BUILD_JAVA_BASE_LDFLAGS} -L\$(SUPPORT_OUTPUTDIR)/modules_libs/java.base\$(OPENJDK_BUILD_CPU_LIBDIR)/minimal"
else
OPENJDK_BUILD_LDFLAGS_JDKLIB="${OPENJDK_BUILD_LDFLAGS_JDKLIB} -L\$(SUPPORT_OUTPUTDIR)/modules_libs/java.base\$(OPENJDK_BUILD_CPU_LIBDIR)/server"
OPENJDK_BUILD_JAVA_BASE_LDFLAGS="${OPENJDK_BUILD_JAVA_BASE_LDFLAGS} -L\$(SUPPORT_OUTPUTDIR)/modules_libs/java.base\$(OPENJDK_BUILD_CPU_LIBDIR)/server"
fi
elif test "xBUILD" = "xBUILD"; then
# When building a buildjdk, it's always only the server variant
OPENJDK_BUILD_LDFLAGS_JDKLIB="${OPENJDK_BUILD_LDFLAGS_JDKLIB} \
OPENJDK_BUILD_JAVA_BASE_LDFLAGS="${OPENJDK_BUILD_JAVA_BASE_LDFLAGS} \
-L\$(SUPPORT_OUTPUTDIR)/modules_libs/java.base\$(OPENJDK_BUILD_CPU_LIBDIR)/server"
fi
@ -51774,6 +51285,8 @@ $as_echo "$supports" >&6; }
fi
OPENJDK_BUILD_LDFLAGS_JDKLIB="${OPENJDK_BUILD_LDFLAGS_JDKLIB} ${OPENJDK_BUILD_JAVA_BASE_LDFLAGS}"
# Set OPENJDK_BUILD_JVM_LIBS (per os)
if test "x$OPENJDK_BUILD_OS" = xlinux; then
OPENJDK_BUILD_JVM_LIBS="$OPENJDK_BUILD_JVM_LIBS -lm -ldl -lpthread"
@ -51838,7 +51351,7 @@ $as_echo "$supports" >&6; }
LDFLAGS_TESTLIB="$LDFLAGS_JDKLIB"
LDFLAGS_TESTEXE="$LDFLAGS_JDKEXE"
LDFLAGS_TESTEXE="$LDFLAGS_JDKEXE $JAVA_BASE_LDFLAGS"

2
common/autoconf/spec.gmk.in
View File

@ -391,8 +391,6 @@ CFLAGS_WARNINGS_ARE_ERRORS:=@CFLAGS_WARNINGS_ARE_ERRORS@
WARNINGS_AS_ERRORS := @WARNINGS_AS_ERRORS@
CFLAGS_CCACHE:=@CFLAGS_CCACHE@
NO_NULL_POINTER_CHECK_FLAG=@NO_NULL_POINTER_CHECK_CFLAG@
NO_LIFETIME_DSE_CFLAG=@NO_LIFETIME_DSE_CFLAG@
CXXSTD_CXXFLAG=@CXXSTD_CXXFLAG@
# Tools that potentially need to be cross compilation aware.

2
common/autoconf/toolchain.m4
View File

@ -831,6 +831,8 @@ AC_DEFUN_ONCE([TOOLCHAIN_SETUP_BUILD_COMPILERS],
BUILD_SYSROOT_CFLAGS="$SYSROOT_CFLAGS"
BUILD_SYSROOT_LDFLAGS="$SYSROOT_LDFLAGS"
BUILD_AR="$AR"
TOOLCHAIN_PREPARE_FOR_VERSION_COMPARISONS([], [OPENJDK_BUILD_])
fi
AC_SUBST(BUILD_CC)

2
make/Main.gmk
View File

@ -704,7 +704,7 @@ else
test-image-failure-handler: build-test-failure-handler
build-test-hotspot-jtreg-native: buildtools-jdk
build-test-hotspot-jtreg-native: buildtools-jdk import-hotspot
build-test-jdk-jtreg-native: buildtools-jdk

21
test/jtreg-ext/requires/VMProps.java
View File

@ -23,8 +23,6 @@
package requires;
import java.io.IOException;
import java.lang.management.ManagementFactory;
import java.lang.management.RuntimeMXBean;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.util.ArrayList;
@ -35,14 +33,18 @@ import java.util.concurrent.Callable;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import sun.hotspot.gc.GC;
import sun.hotspot.WhiteBox;
/**
* The Class to be invoked by jtreg prior Test Suite execution to
* collect information about VM.
* Do not use any API's that may not be available in all target VMs.
* Properties set by this Class will be available in the @requires expressions.
*/
public class VMProps implements Callable<Map<String, String>> {
private static final WhiteBox WB = WhiteBox.getWhiteBox();
/**
* Collects information about VM properties.
* This method will be invoked by jtreg.
@ -131,17 +133,14 @@ public class VMProps implements Callable<Map<String, String>> {
* @return "true" if Flight Recorder is enabled, "false" if is disabled.
*/
protected String vmFlightRecorder() {
RuntimeMXBean runtimeMxBean = ManagementFactory.getRuntimeMXBean();
List<String> arguments = runtimeMxBean.getInputArguments();
if (arguments.contains("-XX:+UnlockCommercialFeatures")) {
if (arguments.contains("-XX:+FlightRecorder")) {
Boolean isUnlockedCommercialFatures = WB.getBooleanVMFlag("UnlockCommercialFeatures");
Boolean isFlightRecorder = WB.getBooleanVMFlag("FlightRecorder");
String startFROptions = WB.getStringVMFlag("StartFlightRecording");
if (isUnlockedCommercialFatures != null && isUnlockedCommercialFatures) {
if (isFlightRecorder != null && isFlightRecorder) {
return "true";
}
if (arguments.contains("-XX:-FlightRecorder")) {
return "false";
}
if (arguments.stream()
.anyMatch(option -> option.startsWith("-XX:StartFlightRecording"))) {
if (startFROptions != null && !startFROptions.isEmpty()) {
return "true";
}
}