0N/A#
3364N/A# Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved.
0N/A# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
0N/A#
0N/A# This code is free software; you can redistribute it and/or modify it
0N/A# under the terms of the GNU General Public License version 2 only, as
0N/A# published by the Free Software Foundation.
0N/A#
0N/A# This code is distributed in the hope that it will be useful, but WITHOUT
0N/A# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A# version 2 for more details (a copy is included in the LICENSE file that
0N/A# accompanied this code).
0N/A#
0N/A# You should have received a copy of the GNU General Public License version
0N/A# 2 along with this work; if not, write to the Free Software Foundation,
0N/A# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
0N/A#
1472N/A# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
1472N/A# or visit www.oracle.com if you need additional information or have any
1472N/A# questions.
4141N/A#
0N/A#
0N/A
0N/A# Rules to build JVM and related libraries, included from vm.make in the build
0N/A# directory.
0N/A
0N/A# Common build rules.
91N/AMAKEFILES_DIR=$(GAMMADIR)/make/$(Platform_os_family)/makefiles
0N/Ainclude $(MAKEFILES_DIR)/rules.make
2080N/Ainclude $(GAMMADIR)/make/altsrc.make
0N/A
0N/Adefault: build
0N/A
0N/A#----------------------------------------------------------------------
0N/A# Defs
0N/A
0N/AGENERATED = ../generated
1879N/ADEP_DIR = $(GENERATED)/dependencies
0N/A
1879N/A# reads the generated files defining the set of .o's and the .o .h dependencies
1879N/A-include $(DEP_DIR)/*.d
0N/A
0N/A# read machine-specific adjustments (%%% should do this via buildtree.make?)
3617N/Aifeq ($(findstring true, $(JVM_VARIANT_ZERO) $(JVM_VARIANT_ZEROSHARK)), true)
1010N/A include $(MAKEFILES_DIR)/zeroshark.make
1010N/Aelse
1010N/A include $(MAKEFILES_DIR)/$(BUILDARCH).make
1010N/Aendif
0N/A
0N/A# set VPATH so make knows where to look for source files
1879N/A# Src_Dirs_V is everything in src/share/vm/*, plus the right os/*/vm and cpu/*/vm
0N/A# The adfiles directory contains ad_<arch>.[ch]pp.
0N/A# The jvmtifiles directory contains jvmti*.[ch]pp
4141N/ASrc_Dirs_V += $(GENERATED)/adfiles $(GENERATED)/jvmtifiles $(GENERATED)/tracefiles
1879N/AVPATH += $(Src_Dirs_V:%=%:)
0N/A
1879N/A# set INCLUDES for C preprocessor.
1879N/ASrc_Dirs_I += $(GENERATED)
1879N/A# The order is important for the precompiled headers to work.
1879N/AINCLUDES += $(PRECOMPILED_HEADER_DIR:%=-I%) $(Src_Dirs_I:%=-I%)
0N/A
2790N/A# SYMFLAG is used by {jsig,saproc}.make
3364N/Aifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
2790N/A # always build with debug info when we can create .debuginfo files
0N/A SYMFLAG = -g
0N/Aelse
2790N/A ifeq (${VERSION}, debug)
2790N/A SYMFLAG = -g
2790N/A else
2790N/A SYMFLAG =
2790N/A endif
0N/Aendif
0N/A
4141N/A# HOTSPOT_RELEASE_VERSION and HOTSPOT_BUILD_VERSION are defined
0N/A# in $(GAMMADIR)/make/defs.make
0N/Aifeq ($(HOTSPOT_BUILD_VERSION),)
0N/A BUILD_VERSION = -DHOTSPOT_RELEASE_VERSION="\"$(HOTSPOT_RELEASE_VERSION)\""
0N/Aelse
0N/A BUILD_VERSION = -DHOTSPOT_RELEASE_VERSION="\"$(HOTSPOT_RELEASE_VERSION)-$(HOTSPOT_BUILD_VERSION)\""
0N/Aendif
0N/A
0N/A# The following variables are defined in the generated flags.make file.
0N/ABUILD_VERSION = -DHOTSPOT_RELEASE_VERSION="\"$(HS_BUILD_VER)\""
0N/AJRE_VERSION = -DJRE_RELEASE_VERSION="\"$(JRE_RELEASE_VER)\""
100N/AHS_LIB_ARCH = -DHOTSPOT_LIB_ARCH=\"$(LIBARCH)\"
0N/ABUILD_TARGET = -DHOTSPOT_BUILD_TARGET="\"$(TARGET)\""
0N/ABUILD_USER = -DHOTSPOT_BUILD_USER="\"$(HOTSPOT_BUILD_USER)\""
0N/AVM_DISTRO = -DHOTSPOT_VM_DISTRO="\"$(HOTSPOT_VM_DISTRO)\""
0N/A
3178N/ACXXFLAGS = \
0N/A ${SYSDEFS} \
0N/A ${INCLUDES} \
0N/A ${BUILD_VERSION} \
0N/A ${BUILD_TARGET} \
0N/A ${BUILD_USER} \
100N/A ${HS_LIB_ARCH} \
0N/A ${VM_DISTRO}
0N/A
3177N/A# This is VERY important! The version define must only be supplied to vm_version.o
3177N/A# If not, ccache will not re-use the cache at all, since the version string might contain
4141N/A# a time and date.
3178N/Avm_version.o: CXXFLAGS += ${JRE_VERSION}
3177N/A
4615N/A# Large File Support
4615N/Aifneq ($(LP64), 1)
4615N/Aostream.o: CXXFLAGS += -D_FILE_OFFSET_BITS=64
4615N/Aendif # ifneq ($(LP64), 1)
4615N/A
4141N/Aifeq ($(INCLUDE_TRACE), 1)
4141N/ACFLAGS += -DINCLUDE_TRACE=1
3724N/Aendif
3081N/A
0N/A# CFLAGS_WARN holds compiler options to suppress/enable warnings.
0N/ACFLAGS += $(CFLAGS_WARN/BYFILE)
0N/A
0N/A# Do not use C++ exception handling
0N/ACFLAGS += $(CFLAGS/NOEX)
0N/A
0N/A# Extra flags from gnumake's invocation or environment
0N/ACFLAGS += $(EXTRA_CFLAGS)
1601N/ALFLAGS += $(EXTRA_CFLAGS)
0N/A
2402N/A# Don't set excutable bit on stack segment
2402N/A# the same could be done by separate execstack command
2402N/ALFLAGS += -Xlinker -z -Xlinker noexecstack
2402N/A
0N/ALIBS += -lm -ldl -lpthread
0N/A
0N/A# By default, link the *.o into the library, not the executable.
0N/ALINK_INTO$(LINK_INTO) = LIBJVM
0N/A
0N/AJDK_LIBDIR = $(JAVA_HOME)/jre/lib/$(LIBARCH)
0N/A
0N/A#----------------------------------------------------------------------
0N/A# jvm_db & dtrace
0N/Ainclude $(MAKEFILES_DIR)/dtrace.make
0N/A
0N/A#----------------------------------------------------------------------
0N/A# JVM
0N/A
1123N/AJVM = jvm
1123N/ALIBJVM = lib$(JVM).so
1123N/ALIBJVM_G = lib$(JVM)$(G_SUFFIX).so
0N/A
2790N/ALIBJVM_DEBUGINFO = lib$(JVM).debuginfo
3364N/ALIBJVM_DIZ = lib$(JVM).diz
2790N/ALIBJVM_G_DEBUGINFO = lib$(JVM)$(G_SUFFIX).debuginfo
3364N/ALIBJVM_G_DIZ = lib$(JVM)$(G_SUFFIX).diz
2790N/A
2080N/ASPECIAL_PATHS:=adlc c1 gc_implementation opto shark libadt
2080N/A
2080N/ASOURCE_PATHS=\
2080N/A $(shell find $(HS_COMMON_SRC)/share/vm/* -type d \! \
2080N/A \( -name DUMMY $(foreach dir,$(SPECIAL_PATHS),-o -name $(dir)) \))
2080N/ASOURCE_PATHS+=$(HS_COMMON_SRC)/os/$(Platform_os_family)/vm
2080N/ASOURCE_PATHS+=$(HS_COMMON_SRC)/os/posix/vm
2080N/ASOURCE_PATHS+=$(HS_COMMON_SRC)/cpu/$(Platform_arch)/vm
2080N/ASOURCE_PATHS+=$(HS_COMMON_SRC)/os_cpu/$(Platform_os_arch)/vm
1879N/A
4141N/Aifeq ($(INCLUDE_TRACE), 1)
3081N/ASOURCE_PATHS+=$(shell if [ -d $(HS_ALT_SRC)/share/vm/jfr ]; then \
3081N/A find $(HS_ALT_SRC)/share/vm/jfr -type d; \
3081N/A fi)
3081N/Aendif
3081N/A
2080N/ACORE_PATHS=$(foreach path,$(SOURCE_PATHS),$(call altsrc,$(path)) $(path))
4141N/ACORE_PATHS+=$(GENERATED)/jvmtifiles $(GENERATED)/tracefiles
2080N/A
2080N/ACOMPILER1_PATHS := $(call altsrc,$(HS_COMMON_SRC)/share/vm/c1)
2080N/ACOMPILER1_PATHS += $(HS_COMMON_SRC)/share/vm/c1
1879N/A
2080N/ACOMPILER2_PATHS := $(call altsrc,$(HS_COMMON_SRC)/share/vm/opto)
2080N/ACOMPILER2_PATHS += $(call altsrc,$(HS_COMMON_SRC)/share/vm/libadt)
2080N/ACOMPILER2_PATHS += $(HS_COMMON_SRC)/share/vm/opto
2080N/ACOMPILER2_PATHS += $(HS_COMMON_SRC)/share/vm/libadt
2080N/ACOMPILER2_PATHS += $(GENERATED)/adfiles
1879N/A
2317N/ASHARK_PATHS := $(GAMMADIR)/src/share/vm/shark
2317N/A
1879N/A# Include dirs per type.
1879N/ASrc_Dirs/CORE := $(CORE_PATHS)
1879N/ASrc_Dirs/COMPILER1 := $(CORE_PATHS) $(COMPILER1_PATHS)
1879N/ASrc_Dirs/COMPILER2 := $(CORE_PATHS) $(COMPILER2_PATHS)
1879N/ASrc_Dirs/TIERED := $(CORE_PATHS) $(COMPILER1_PATHS) $(COMPILER2_PATHS)
1879N/ASrc_Dirs/ZERO := $(CORE_PATHS)
2317N/ASrc_Dirs/SHARK := $(CORE_PATHS) $(SHARK_PATHS)
1879N/ASrc_Dirs := $(Src_Dirs/$(TYPE))
1879N/A
1879N/ACOMPILER2_SPECIFIC_FILES := opto libadt bcEscapeAnalyzer.cpp chaitin\* c2_\* runtime_\*
1879N/ACOMPILER1_SPECIFIC_FILES := c1_\*
1879N/ASHARK_SPECIFIC_FILES := shark
1879N/AZERO_SPECIFIC_FILES := zero
1879N/A
1879N/A# Always exclude these.
1879N/ASrc_Files_EXCLUDE := jsig.c jvmtiEnvRecommended.cpp jvmtiEnvStub.cpp
1879N/A
1879N/A# Exclude per type.
1879N/ASrc_Files_EXCLUDE/CORE := $(COMPILER1_SPECIFIC_FILES) $(COMPILER2_SPECIFIC_FILES) $(ZERO_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES) ciTypeFlow.cpp
1879N/ASrc_Files_EXCLUDE/COMPILER1 := $(COMPILER2_SPECIFIC_FILES) $(ZERO_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES) ciTypeFlow.cpp
1879N/ASrc_Files_EXCLUDE/COMPILER2 := $(COMPILER1_SPECIFIC_FILES) $(ZERO_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES)
1879N/ASrc_Files_EXCLUDE/TIERED := $(ZERO_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES)
1879N/ASrc_Files_EXCLUDE/ZERO := $(COMPILER1_SPECIFIC_FILES) $(COMPILER2_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES) ciTypeFlow.cpp
1879N/ASrc_Files_EXCLUDE/SHARK := $(COMPILER1_SPECIFIC_FILES) $(COMPILER2_SPECIFIC_FILES) $(ZERO_SPECIFIC_FILES)
1879N/A
1879N/ASrc_Files_EXCLUDE += $(Src_Files_EXCLUDE/$(TYPE))
1879N/A
1879N/A# Special handling of arch model.
1879N/Aifeq ($(Platform_arch_model), x86_32)
1879N/ASrc_Files_EXCLUDE += \*x86_64\*
1879N/Aendif
1879N/Aifeq ($(Platform_arch_model), x86_64)
1879N/ASrc_Files_EXCLUDE += \*x86_32\*
1879N/Aendif
1879N/A
1879N/A# Locate all source files in the given directory, excluding files in Src_Files_EXCLUDE.
1879N/Adefine findsrc
1933N/A $(notdir $(shell find $(1)/. ! -name . -prune \
1933N/A -a \( -name \*.c -o -name \*.cpp -o -name \*.s \) \
1933N/A -a ! \( -name DUMMY $(addprefix -o -name ,$(Src_Files_EXCLUDE)) \)))
1879N/Aendef
1879N/A
1879N/ASrc_Files := $(foreach e,$(Src_Dirs),$(call findsrc,$(e)))
1879N/A
1891N/AObj_Files = $(sort $(addsuffix .o,$(basename $(Src_Files))))
1879N/A
0N/AJVM_OBJ_FILES = $(Obj_Files)
0N/A
0N/Avm_version.o: $(filter-out vm_version.o,$(JVM_OBJ_FILES))
0N/A
1294N/Amapfile : $(MAPFILE) vm.def
0N/A rm -f $@
1294N/A awk '{ if ($$0 ~ "INSERT VTABLE SYMBOLS HERE") \
1294N/A { system ("cat vm.def"); } \
1294N/A else \
1294N/A { print $$0 } \
1294N/A }' > $@ < $(MAPFILE)
0N/A
0N/Amapfile_reorder : mapfile $(REORDERFILE)
0N/A rm -f $@
0N/A cat $^ > $@
0N/A
1294N/Avm.def: $(Res_Files) $(Obj_Files)
1294N/A sh $(GAMMADIR)/make/linux/makefiles/build_vm_def.sh *.o > $@
1294N/A
3617N/Aifeq ($(JVM_VARIANT_ZEROSHARK), true)
1010N/A STATIC_CXX = false
1010N/Aelse
1612N/A ifeq ($(ZERO_LIBARCH), ppc64)
1612N/A STATIC_CXX = false
1612N/A else
1612N/A STATIC_CXX = true
1612N/A endif
1010N/Aendif
0N/A
0N/Aifeq ($(LINK_INTO),AOUT)
0N/A LIBJVM.o =
0N/A LIBJVM_MAPFILE =
0N/A LIBS_VM = $(LIBS)
0N/Aelse
0N/A LIBJVM.o = $(JVM_OBJ_FILES)
0N/A LIBJVM_MAPFILE$(LDNOMAP) = mapfile_reorder
0N/A LFLAGS_VM$(LDNOMAP) += $(MAPFLAG:FILENAME=$(LIBJVM_MAPFILE))
0N/A LFLAGS_VM += $(SONAMEFLAG:SONAME=$(LIBJVM))
0N/A
0N/A # JVM is statically linked with libgcc[_s] and libstdc++; this is needed to
0N/A # get around library dependency and compatibility issues. Must use gcc not
0N/A # g++ to link.
0N/A ifeq ($(STATIC_CXX), true)
0N/A LFLAGS_VM += $(STATIC_LIBGCC)
0N/A LIBS_VM += $(STATIC_STDCXX)
0N/A else
0N/A LIBS_VM += -lstdc++
0N/A endif
0N/A
0N/A LIBS_VM += $(LIBS)
0N/Aendif
3617N/Aifeq ($(JVM_VARIANT_ZERO), true)
1010N/A LIBS_VM += $(LIBFFI_LIBS)
1010N/Aendif
3617N/Aifeq ($(JVM_VARIANT_ZEROSHARK), true)
3617N/A LIBS_VM += $(LIBFFI_LIBS) $(LLVM_LIBS)
1612N/A LFLAGS_VM += $(LLVM_LDFLAGS)
1612N/Aendif
0N/A
3178N/ALINK_VM = $(LINK_LIB.CC)
0N/A
0N/A# rule for building precompiled header
1879N/A$(PRECOMPILED_HEADER):
0N/A $(QUIETLY) echo Generating precompiled header $@
1879N/A $(QUIETLY) mkdir -p $(PRECOMPILED_HEADER_DIR)
3178N/A $(QUIETLY) $(COMPILE.CXX) $(DEPFLAGS) -x c++-header $(PRECOMPILED_HEADER_SRC) -o $@ $(COMPILE_DONE)
0N/A
0N/A# making the library:
0N/A
0N/Aifneq ($(JVM_BASE_ADDR),)
0N/A# By default shared library is linked at base address == 0. Modify the
0N/A# linker script if JVM prefers a different base location. It can also be
0N/A# implemented with 'prelink -r'. But 'prelink' is not (yet) available on
0N/A# our build platform (AS-2.1).
0N/ALD_SCRIPT = libjvm.so.lds
0N/A$(LD_SCRIPT): $(LIBJVM_MAPFILE)
0N/A $(QUIETLY) { \
0N/A rm -rf $@; \
0N/A $(LINK_VM) -Wl,--verbose $(LFLAGS_VM) 2>&1 | \
0N/A sed -e '/^======/,/^======/!d' \
0N/A -e '/^======/d' \
0N/A -e 's/0\( + SIZEOF_HEADERS\)/$(JVM_BASE_ADDR)\1/' \
0N/A > $@; \
0N/A }
0N/ALD_SCRIPT_FLAG = -Wl,-T,$(LD_SCRIPT)
0N/Aendif
0N/A
0N/A# With more recent Redhat releases (or the cutting edge version Fedora), if
0N/A# SELinux is configured to be enabled, the runtime linker will fail to apply
0N/A# the text relocation to libjvm.so considering that it is built as a non-PIC
4141N/A# DSO. To workaround that, we run chcon to libjvm.so after it is built. See
0N/A# details in bug 6538311.
0N/A$(LIBJVM): $(LIBJVM.o) $(LIBJVM_MAPFILE) $(LD_SCRIPT)
0N/A $(QUIETLY) { \
0N/A echo Linking vm...; \
3178N/A $(LINK_LIB.CXX/PRE_HOOK) \
0N/A $(LINK_VM) $(LD_SCRIPT_FLAG) \
0N/A $(LFLAGS_VM) -o $@ $(LIBJVM.o) $(LIBS_VM); \
3178N/A $(LINK_LIB.CXX/POST_HOOK) \
0N/A rm -f $@.1; ln -s $@ $@.1; \
1123N/A [ -f $(LIBJVM_G) ] || { ln -s $@ $(LIBJVM_G); ln -s $@.1 $(LIBJVM_G).1; }; \
1601N/A if [ \"$(CROSS_COMPILE_ARCH)\" = \"\" ] ; then \
1601N/A if [ -x /usr/sbin/selinuxenabled ] ; then \
1601N/A /usr/sbin/selinuxenabled; \
1601N/A if [ $$? = 0 ] ; then \
1601N/A /usr/bin/chcon -t textrel_shlib_t $@; \
1601N/A if [ $$? != 0 ]; then \
1601N/A echo "ERROR: Cannot chcon $@"; \
1601N/A fi \
1601N/A fi \
1601N/A fi \
1601N/A fi \
0N/A }
4047N/A
4047N/Aifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
2790N/A $(QUIETLY) $(OBJCOPY) --only-keep-debug $@ $(LIBJVM_DEBUGINFO)
2790N/A $(QUIETLY) $(OBJCOPY) --add-gnu-debuglink=$(LIBJVM_DEBUGINFO) $@
4047N/A ifeq ($(STRIP_POLICY),all_strip)
2790N/A $(QUIETLY) $(STRIP) $@
4047N/A else
4047N/A ifeq ($(STRIP_POLICY),min_strip)
2790N/A $(QUIETLY) $(STRIP) -g $@
4047N/A # implied else here is no stripping at all
2790N/A endif
4047N/A endif
2790N/A $(QUIETLY) [ -f $(LIBJVM_G_DEBUGINFO) ] || ln -s $(LIBJVM_DEBUGINFO) $(LIBJVM_G_DEBUGINFO)
4047N/A ifeq ($(ZIP_DEBUGINFO_FILES),1)
3364N/A $(ZIPEXE) -q -y $(LIBJVM_DIZ) $(LIBJVM_DEBUGINFO) $(LIBJVM_G_DEBUGINFO)
3364N/A $(RM) $(LIBJVM_DEBUGINFO) $(LIBJVM_G_DEBUGINFO)
3364N/A [ -f $(LIBJVM_G_DIZ) ] || { ln -s $(LIBJVM_DIZ) $(LIBJVM_G_DIZ); }
2790N/A endif
2790N/Aendif
0N/A
2790N/ADEST_SUBDIR = $(JDK_LIBDIR)/$(VM_SUBDIR)
2790N/ADEST_JVM = $(DEST_SUBDIR)/$(LIBJVM)
2790N/ADEST_JVM_DEBUGINFO = $(DEST_SUBDIR)/$(LIBJVM_DEBUGINFO)
3364N/ADEST_JVM_DIZ = $(DEST_SUBDIR)/$(LIBJVM_DIZ)
0N/A
0N/Ainstall_jvm: $(LIBJVM)
0N/A @echo "Copying $(LIBJVM) to $(DEST_JVM)"
2790N/A $(QUIETLY) test -f $(LIBJVM_DEBUGINFO) && \
2790N/A cp -f $(LIBJVM_DEBUGINFO) $(DEST_JVM_DEBUGINFO)
3364N/A $(QUIETLY) test -f $(LIBJVM_DIZ) && \
3364N/A cp -f $(LIBJVM_DIZ) $(DEST_JVM_DIZ)
0N/A $(QUIETLY) cp -f $(LIBJVM) $(DEST_JVM) && echo "Done"
0N/A
0N/A#----------------------------------------------------------------------
0N/A# Other files
0N/A
0N/A# Gamma launcher
0N/Ainclude $(MAKEFILES_DIR)/launcher.make
0N/A
0N/A# Signal interposition library
0N/Ainclude $(MAKEFILES_DIR)/jsig.make
0N/A
0N/A# Serviceability agent
0N/Ainclude $(MAKEFILES_DIR)/saproc.make
0N/A
0N/A#----------------------------------------------------------------------
0N/A
4358N/Abuild: $(LIBJVM) $(LAUNCHER) $(LIBJSIG) $(LIBJVM_DB) $(BUILDLIBSAPROC) dtraceCheck
0N/A
0N/Ainstall: install_jvm install_jsig install_saproc
0N/A
0N/A.PHONY: default build install install_jvm