aoqi@0: # aoqi@0: # Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved. aoqi@0: # Copyright 2012, 2013 SAP AG. All rights reserved. aoqi@0: # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. aoqi@0: # aoqi@0: # This code is free software; you can redistribute it and/or modify it aoqi@0: # under the terms of the GNU General Public License version 2 only, as aoqi@0: # published by the Free Software Foundation. aoqi@0: # aoqi@0: # This code is distributed in the hope that it will be useful, but WITHOUT aoqi@0: # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or aoqi@0: # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License aoqi@0: # version 2 for more details (a copy is included in the LICENSE file that aoqi@0: # accompanied this code). aoqi@0: # aoqi@0: # You should have received a copy of the GNU General Public License version aoqi@0: # 2 along with this work; if not, write to the Free Software Foundation, aoqi@0: # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. aoqi@0: # aoqi@0: # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA aoqi@0: # or visit www.oracle.com if you need additional information or have any aoqi@0: # questions. aoqi@0: # aoqi@0: # aoqi@0: aoqi@0: # Rules to build JVM and related libraries, included from vm.make in the build aoqi@0: # directory. aoqi@0: aoqi@0: # Common build rules. aoqi@0: MAKEFILES_DIR=$(GAMMADIR)/make/$(Platform_os_family)/makefiles aoqi@0: include $(MAKEFILES_DIR)/rules.make aoqi@0: include $(GAMMADIR)/make/altsrc.make aoqi@0: aoqi@0: default: build aoqi@0: aoqi@0: #---------------------------------------------------------------------- aoqi@0: # Defs aoqi@0: aoqi@0: GENERATED = ../generated aoqi@0: DEP_DIR = $(GENERATED)/dependencies aoqi@0: aoqi@0: # reads the generated files defining the set of .o's and the .o .h dependencies aoqi@0: -include $(DEP_DIR)/*.d aoqi@0: aoqi@0: # read machine-specific adjustments (%%% should do this via buildtree.make?) aoqi@0: ifeq ($(findstring true, $(JVM_VARIANT_ZERO) $(JVM_VARIANT_ZEROSHARK)), true) aoqi@0: include $(MAKEFILES_DIR)/zeroshark.make aoqi@0: else aoqi@0: include $(MAKEFILES_DIR)/$(BUILDARCH).make aoqi@0: endif aoqi@0: aoqi@0: # set VPATH so make knows where to look for source files aoqi@0: # Src_Dirs_V is everything in src/share/vm/*, plus the right os/*/vm and cpu/*/vm aoqi@0: # The adfiles directory contains ad_.[ch]pp. aoqi@0: # The jvmtifiles directory contains jvmti*.[ch]pp aoqi@0: Src_Dirs_V += $(GENERATED)/adfiles $(GENERATED)/jvmtifiles $(GENERATED)/tracefiles aoqi@0: VPATH += $(Src_Dirs_V:%=%:) aoqi@0: aoqi@0: # set INCLUDES for C preprocessor. aoqi@0: Src_Dirs_I += $(GENERATED) aoqi@0: # The order is important for the precompiled headers to work. aoqi@0: INCLUDES += $(PRECOMPILED_HEADER_DIR:%=-I%) $(Src_Dirs_I:%=-I%) aoqi@0: aoqi@0: # SYMFLAG is used by {jsig,saproc}.make aoqi@0: ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1) aoqi@0: # always build with debug info when we can create .debuginfo files aoqi@0: SYMFLAG = -g aoqi@0: else aoqi@0: ifeq (${VERSION}, debug) aoqi@0: SYMFLAG = -g aoqi@0: else aoqi@0: SYMFLAG = aoqi@0: endif aoqi@0: endif aoqi@0: aoqi@0: # HOTSPOT_RELEASE_VERSION and HOTSPOT_BUILD_VERSION are defined aoqi@0: # in $(GAMMADIR)/make/defs.make aoqi@0: ifeq ($(HOTSPOT_BUILD_VERSION),) aoqi@0: BUILD_VERSION = -DHOTSPOT_RELEASE_VERSION="\"$(HOTSPOT_RELEASE_VERSION)\"" aoqi@0: else aoqi@0: BUILD_VERSION = -DHOTSPOT_RELEASE_VERSION="\"$(HOTSPOT_RELEASE_VERSION)-$(HOTSPOT_BUILD_VERSION)\"" aoqi@0: endif aoqi@0: aoqi@0: # The following variables are defined in the generated flags.make file. aoqi@0: BUILD_VERSION = -DHOTSPOT_RELEASE_VERSION="\"$(HS_BUILD_VER)\"" aoqi@0: JRE_VERSION = -DJRE_RELEASE_VERSION="\"$(JRE_RELEASE_VER)\"" aoqi@0: HS_LIB_ARCH = -DHOTSPOT_LIB_ARCH=\"$(LIBARCH)\" aoqi@0: BUILD_TARGET = -DHOTSPOT_BUILD_TARGET="\"$(TARGET)\"" aoqi@0: BUILD_USER = -DHOTSPOT_BUILD_USER="\"$(HOTSPOT_BUILD_USER)\"" aoqi@0: VM_DISTRO = -DHOTSPOT_VM_DISTRO="\"$(HOTSPOT_VM_DISTRO)\"" aoqi@0: aoqi@0: CXXFLAGS = \ aoqi@0: ${SYSDEFS} \ aoqi@0: ${INCLUDES} \ aoqi@0: ${BUILD_VERSION} \ aoqi@0: ${BUILD_TARGET} \ aoqi@0: ${BUILD_USER} \ aoqi@0: ${HS_LIB_ARCH} \ aoqi@0: ${VM_DISTRO} aoqi@0: aoqi@0: # This is VERY important! The version define must only be supplied to vm_version.o aoqi@0: # If not, ccache will not re-use the cache at all, since the version string might contain aoqi@0: # a time and date. aoqi@0: CXXFLAGS/vm_version.o += ${JRE_VERSION} aoqi@0: aoqi@0: CXXFLAGS/BYFILE = $(CXXFLAGS/$@) aoqi@0: aoqi@0: # File specific flags aoqi@0: CXXFLAGS += $(CXXFLAGS/BYFILE) aoqi@0: aoqi@0: aoqi@0: # CFLAGS_WARN holds compiler options to suppress/enable warnings. aoqi@0: CFLAGS += $(CFLAGS_WARN/BYFILE) aoqi@0: aoqi@0: # Do not use C++ exception handling aoqi@0: CFLAGS += $(CFLAGS/NOEX) aoqi@0: aoqi@0: # Extra flags from gnumake's invocation or environment aoqi@0: CFLAGS += $(EXTRA_CFLAGS) aoqi@0: LFLAGS += $(EXTRA_CFLAGS) aoqi@0: aoqi@0: # Don't set excutable bit on stack segment aoqi@0: # the same could be done by separate execstack command aoqi@0: #LFLAGS += -Xlinker -z -Xlinker noexecstack aoqi@0: aoqi@0: LIBS += -lm -ldl -lpthread aoqi@0: aoqi@0: # By default, link the *.o into the library, not the executable. aoqi@0: LINK_INTO$(LINK_INTO) = LIBJVM aoqi@0: aoqi@0: JDK_LIBDIR = $(JAVA_HOME)/jre/lib/$(LIBARCH) aoqi@0: aoqi@0: #---------------------------------------------------------------------- aoqi@0: # jvm_db & dtrace aoqi@0: include $(MAKEFILES_DIR)/dtrace.make aoqi@0: aoqi@0: #---------------------------------------------------------------------- aoqi@0: # JVM aoqi@0: aoqi@0: JVM = jvm aoqi@0: LIBJVM = lib$(JVM).so aoqi@0: aoqi@0: CFLAGS += -DALLOW_OPERATOR_NEW_USAGE aoqi@0: aoqi@0: LIBJVM_DEBUGINFO = lib$(JVM).debuginfo aoqi@0: LIBJVM_DIZ = lib$(JVM).diz aoqi@0: aoqi@0: SPECIAL_PATHS:=adlc c1 gc_implementation opto shark libadt aoqi@0: aoqi@0: SOURCE_PATHS=\ aoqi@0: $(shell find $(HS_COMMON_SRC)/share/vm/* -type d \! \ aoqi@0: \( -name DUMMY $(foreach dir,$(SPECIAL_PATHS),-o -name $(dir)) \)) aoqi@0: SOURCE_PATHS+=$(HS_COMMON_SRC)/os/$(Platform_os_family)/vm aoqi@0: SOURCE_PATHS+=$(HS_COMMON_SRC)/os/posix/vm aoqi@0: SOURCE_PATHS+=$(HS_COMMON_SRC)/cpu/$(SRCARCH)/vm aoqi@0: SOURCE_PATHS+=$(HS_COMMON_SRC)/os_cpu/$(Platform_os_family)_$(SRCARCH)/vm aoqi@0: aoqi@0: CORE_PATHS=$(foreach path,$(SOURCE_PATHS),$(call altsrc,$(path)) $(path)) aoqi@0: CORE_PATHS+=$(GENERATED)/jvmtifiles $(GENERATED)/tracefiles aoqi@0: aoqi@0: ifneq ($(INCLUDE_TRACE), false) aoqi@0: CORE_PATHS+=$(shell if [ -d $(HS_ALT_SRC)/share/vm/jfr ]; then \ aoqi@0: find $(HS_ALT_SRC)/share/vm/jfr -type d; \ aoqi@0: fi) aoqi@0: endif aoqi@0: aoqi@0: COMPILER1_PATHS := $(call altsrc,$(HS_COMMON_SRC)/share/vm/c1) aoqi@0: COMPILER1_PATHS += $(HS_COMMON_SRC)/share/vm/c1 aoqi@0: aoqi@0: COMPILER2_PATHS := $(call altsrc,$(HS_COMMON_SRC)/share/vm/opto) aoqi@0: COMPILER2_PATHS += $(call altsrc,$(HS_COMMON_SRC)/share/vm/libadt) aoqi@0: COMPILER2_PATHS += $(HS_COMMON_SRC)/share/vm/opto aoqi@0: COMPILER2_PATHS += $(HS_COMMON_SRC)/share/vm/libadt aoqi@0: COMPILER2_PATHS += $(GENERATED)/adfiles aoqi@0: aoqi@0: SHARK_PATHS := $(GAMMADIR)/src/share/vm/shark aoqi@0: aoqi@0: # Include dirs per type. aoqi@0: Src_Dirs/CORE := $(CORE_PATHS) aoqi@0: Src_Dirs/COMPILER1 := $(CORE_PATHS) $(COMPILER1_PATHS) aoqi@0: Src_Dirs/COMPILER2 := $(CORE_PATHS) $(COMPILER2_PATHS) aoqi@0: Src_Dirs/TIERED := $(CORE_PATHS) $(COMPILER1_PATHS) $(COMPILER2_PATHS) aoqi@0: Src_Dirs/ZERO := $(CORE_PATHS) aoqi@0: Src_Dirs/SHARK := $(CORE_PATHS) $(SHARK_PATHS) aoqi@0: Src_Dirs := $(Src_Dirs/$(TYPE)) aoqi@0: aoqi@0: COMPILER2_SPECIFIC_FILES := opto libadt bcEscapeAnalyzer.cpp c2_\* runtime_\* aoqi@0: COMPILER1_SPECIFIC_FILES := c1_\* aoqi@0: SHARK_SPECIFIC_FILES := shark aoqi@0: ZERO_SPECIFIC_FILES := zero aoqi@0: aoqi@0: # Always exclude these. aoqi@0: Src_Files_EXCLUDE += jsig.c jvmtiEnvRecommended.cpp jvmtiEnvStub.cpp aoqi@0: aoqi@0: # Exclude per type. aoqi@0: Src_Files_EXCLUDE/CORE := $(COMPILER1_SPECIFIC_FILES) $(COMPILER2_SPECIFIC_FILES) $(ZERO_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES) ciTypeFlow.cpp aoqi@0: Src_Files_EXCLUDE/COMPILER1 := $(COMPILER2_SPECIFIC_FILES) $(ZERO_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES) ciTypeFlow.cpp aoqi@0: Src_Files_EXCLUDE/COMPILER2 := $(COMPILER1_SPECIFIC_FILES) $(ZERO_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES) aoqi@0: Src_Files_EXCLUDE/TIERED := $(ZERO_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES) aoqi@0: Src_Files_EXCLUDE/ZERO := $(COMPILER1_SPECIFIC_FILES) $(COMPILER2_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES) ciTypeFlow.cpp aoqi@0: Src_Files_EXCLUDE/SHARK := $(COMPILER1_SPECIFIC_FILES) $(COMPILER2_SPECIFIC_FILES) $(ZERO_SPECIFIC_FILES) aoqi@0: aoqi@0: Src_Files_EXCLUDE += $(Src_Files_EXCLUDE/$(TYPE)) aoqi@0: aoqi@0: # Disable ELF decoder on AIX (AIX uses XCOFF). aoqi@0: Src_Files_EXCLUDE += decoder_elf.cpp elfFile.cpp elfStringTable.cpp elfSymbolTable.cpp elfFuncDescTable.cpp aoqi@0: aoqi@0: # Special handling of arch model. aoqi@0: ifeq ($(Platform_arch_model), x86_32) aoqi@0: Src_Files_EXCLUDE += \*x86_64\* aoqi@0: endif aoqi@0: ifeq ($(Platform_arch_model), x86_64) aoqi@0: Src_Files_EXCLUDE += \*x86_32\* aoqi@0: endif aoqi@0: aoqi@0: # Locate all source files in the given directory, excluding files in Src_Files_EXCLUDE. aoqi@0: define findsrc aoqi@0: $(notdir $(shell find $(1)/. ! -name . -prune \ aoqi@0: -a \( -name \*.c -o -name \*.cpp -o -name \*.s \) \ aoqi@0: -a ! \( -name DUMMY $(addprefix -o -name ,$(Src_Files_EXCLUDE)) \))) aoqi@0: endef aoqi@0: aoqi@0: Src_Files := $(foreach e,$(Src_Dirs),$(call findsrc,$(e))) aoqi@0: aoqi@0: Obj_Files = $(sort $(addsuffix .o,$(basename $(Src_Files)))) aoqi@0: aoqi@0: JVM_OBJ_FILES = $(Obj_Files) aoqi@0: aoqi@0: vm_version.o: $(filter-out vm_version.o,$(JVM_OBJ_FILES)) aoqi@0: aoqi@0: mapfile : $(MAPFILE) vm.def aoqi@0: rm -f $@ aoqi@0: awk '{ if ($$0 ~ "INSERT VTABLE SYMBOLS HERE") \ aoqi@0: { system ("cat vm.def"); } \ aoqi@0: else \ aoqi@0: { print $$0 } \ aoqi@0: }' > $@ < $(MAPFILE) aoqi@0: aoqi@0: mapfile_reorder : mapfile $(REORDERFILE) aoqi@0: rm -f $@ aoqi@0: cat $^ > $@ aoqi@0: aoqi@0: vm.def: $(Res_Files) $(Obj_Files) aoqi@0: sh $(GAMMADIR)/make/aix/makefiles/build_vm_def.sh *.o > $@ aoqi@0: aoqi@0: ifeq ($(JVM_VARIANT_ZEROSHARK), true) aoqi@0: STATIC_CXX = false aoqi@0: else aoqi@0: ifeq ($(ZERO_LIBARCH), ppc64) aoqi@0: STATIC_CXX = false aoqi@0: else aoqi@0: STATIC_CXX = true aoqi@0: endif aoqi@0: endif aoqi@0: aoqi@0: ifeq ($(LINK_INTO),AOUT) aoqi@0: LIBJVM.o = aoqi@0: LIBJVM_MAPFILE = aoqi@0: LIBS_VM = $(LIBS) aoqi@0: else aoqi@0: LIBJVM.o = $(JVM_OBJ_FILES) aoqi@0: LIBJVM_MAPFILE$(LDNOMAP) = mapfile_reorder aoqi@0: LFLAGS_VM$(LDNOMAP) += $(MAPFLAG:FILENAME=$(LIBJVM_MAPFILE)) aoqi@0: # xlC_r ignores the -o= syntax aoqi@0: # LFLAGS_VM += $(SONAMEFLAG:SONAME=$(LIBJVM)) aoqi@0: aoqi@0: # JVM is statically linked with libgcc[_s] and libstdc++; this is needed to aoqi@0: # get around library dependency and compatibility issues. Must use gcc not aoqi@0: # g++ to link. aoqi@0: LIBS_VM += $(STATIC_STDCXX) $(LIBS) aoqi@0: endif aoqi@0: aoqi@0: LINK_VM = $(LINK_LIB.CXX) aoqi@0: aoqi@0: # create loadmap for libjvm.so by default. Helps in diagnosing some problems. aoqi@0: LFLAGS_VM += -bloadmap:libjvm.loadmap aoqi@0: aoqi@0: # rule for building precompiled header aoqi@0: $(PRECOMPILED_HEADER): aoqi@0: $(QUIETLY) echo Generating precompiled header $@ aoqi@0: $(QUIETLY) mkdir -p $(PRECOMPILED_HEADER_DIR) aoqi@0: $(QUIETLY) $(COMPILE.CXX) $(DEPFLAGS) -x c++-header $(PRECOMPILED_HEADER_SRC) -o $@ $(COMPILE_DONE) aoqi@0: aoqi@0: # making the library: aoqi@0: aoqi@0: ifneq ($(JVM_BASE_ADDR),) aoqi@0: # By default shared library is linked at base address == 0. Modify the aoqi@0: # linker script if JVM prefers a different base location. It can also be aoqi@0: # implemented with 'prelink -r'. But 'prelink' is not (yet) available on aoqi@0: # our build platform (AS-2.1). aoqi@0: LD_SCRIPT = libjvm.so.lds aoqi@0: $(LD_SCRIPT): $(LIBJVM_MAPFILE) aoqi@0: $(QUIETLY) { \ aoqi@0: rm -rf $@; \ aoqi@0: $(LINK_VM) -Wl,--verbose $(LFLAGS_VM) 2>&1 | \ aoqi@0: sed -e '/^======/,/^======/!d' \ aoqi@0: -e '/^======/d' \ aoqi@0: -e 's/0\( + SIZEOF_HEADERS\)/$(JVM_BASE_ADDR)\1/' \ aoqi@0: > $@; \ aoqi@0: } aoqi@0: LD_SCRIPT_FLAG = -Wl,-T,$(LD_SCRIPT) aoqi@0: endif aoqi@0: aoqi@0: # With more recent Redhat releases (or the cutting edge version Fedora), if aoqi@0: # SELinux is configured to be enabled, the runtime linker will fail to apply aoqi@0: # the text relocation to libjvm.so considering that it is built as a non-PIC aoqi@0: # DSO. To workaround that, we run chcon to libjvm.so after it is built. See aoqi@0: # details in bug 6538311. aoqi@0: $(LIBJVM): $(LIBJVM.o) $(LIBJVM_MAPFILE) $(LD_SCRIPT) aoqi@0: $(QUIETLY) { \ aoqi@0: echo Linking vm...; \ aoqi@0: $(LINK_LIB.CXX/PRE_HOOK) \ aoqi@0: $(LINK_VM) $(LD_SCRIPT_FLAG) \ aoqi@0: $(LFLAGS_VM) -o $@ $(sort $(LIBJVM.o)) $(LIBS_VM); \ aoqi@0: $(LINK_LIB.CXX/POST_HOOK) \ aoqi@0: rm -f $@.1; ln -s $@ $@.1; \ aoqi@0: } aoqi@0: # No security contexts on AIX aoqi@0: # if [ \"$(CROSS_COMPILE_ARCH)\" = \"\" ] ; then \ aoqi@0: # if [ -x /usr/sbin/selinuxenabled ] ; then \ aoqi@0: # /usr/sbin/selinuxenabled; \ aoqi@0: # if [ $$? = 0 ] ; then \ aoqi@0: # /usr/bin/chcon -t textrel_shlib_t $@; \ aoqi@0: # if [ $$? != 0 ]; then \ aoqi@0: # echo "ERROR: Cannot chcon $@"; \ aoqi@0: # fi \ aoqi@0: # fi \ aoqi@0: # fi \ aoqi@0: # fi \ aoqi@0: # } aoqi@0: aoqi@0: #ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1) aoqi@0: # $(QUIETLY) $(OBJCOPY) --only-keep-debug $@ $(LIBJVM_DEBUGINFO) aoqi@0: # $(QUIETLY) $(OBJCOPY) --add-gnu-debuglink=$(LIBJVM_DEBUGINFO) $@ aoqi@0: # ifeq ($(STRIP_POLICY),all_strip) aoqi@0: # $(QUIETLY) $(STRIP) $@ aoqi@0: # else aoqi@0: # ifeq ($(STRIP_POLICY),min_strip) aoqi@0: # $(QUIETLY) $(STRIP) -g $@ aoqi@0: # # implied else here is no stripping at all aoqi@0: # endif aoqi@0: # endif aoqi@0: # ifeq ($(ZIP_DEBUGINFO_FILES),1) aoqi@0: # $(ZIPEXE) -q -y $(LIBJVM_DIZ) $(LIBJVM_DEBUGINFO) aoqi@0: # $(RM) $(LIBJVM_DEBUGINFO) aoqi@0: # endif aoqi@0: #endif aoqi@0: aoqi@0: DEST_SUBDIR = $(JDK_LIBDIR)/$(VM_SUBDIR) aoqi@0: DEST_JVM = $(DEST_SUBDIR)/$(LIBJVM) aoqi@0: DEST_JVM_DEBUGINFO = $(DEST_SUBDIR)/$(LIBJVM_DEBUGINFO) aoqi@0: DEST_JVM_DIZ = $(DEST_SUBDIR)/$(LIBJVM_DIZ) aoqi@0: aoqi@0: install_jvm: $(LIBJVM) aoqi@0: @echo "Copying $(LIBJVM) to $(DEST_JVM)" aoqi@0: $(QUIETLY) test -f $(LIBJVM_DEBUGINFO) && \ aoqi@0: cp -f $(LIBJVM_DEBUGINFO) $(DEST_JVM_DEBUGINFO) aoqi@0: $(QUIETLY) test -f $(LIBJVM_DIZ) && \ aoqi@0: cp -f $(LIBJVM_DIZ) $(DEST_JVM_DIZ) aoqi@0: $(QUIETLY) cp -f $(LIBJVM) $(DEST_JVM) && echo "Done" aoqi@0: aoqi@0: #---------------------------------------------------------------------- aoqi@0: # Other files aoqi@0: aoqi@0: # Signal interposition library aoqi@0: include $(MAKEFILES_DIR)/jsig.make aoqi@0: aoqi@0: # Serviceability agent aoqi@0: include $(MAKEFILES_DIR)/saproc.make aoqi@0: aoqi@0: #---------------------------------------------------------------------- aoqi@0: aoqi@0: build: $(LIBJVM) $(LAUNCHER) $(LIBJSIG) $(LIBJVM_DB) $(BUILDLIBSAPROC) aoqi@0: aoqi@0: install: install_jvm install_jsig install_saproc aoqi@0: aoqi@0: .PHONY: default build install install_jvm