370 lines
13 KiB
Makefile
370 lines
13 KiB
Makefile
#
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# Copyright (c) 1999, 2014, Oracle and/or its affiliates. All rights reserved.
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# Copyright 2012, 2013 SAP AG. All rights reserved.
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# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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#
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# This code is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License version 2 only, as
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# published by the Free Software Foundation.
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#
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# This code is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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# version 2 for more details (a copy is included in the LICENSE file that
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# accompanied this code).
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#
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# You should have received a copy of the GNU General Public License version
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# 2 along with this work; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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# or visit www.oracle.com if you need additional information or have any
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# questions.
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#
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#
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# Rules to build JVM and related libraries, included from vm.make in the build
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# directory.
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# Common build rules.
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MAKEFILES_DIR=$(GAMMADIR)/make/$(Platform_os_family)/makefiles
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include $(MAKEFILES_DIR)/rules.make
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include $(GAMMADIR)/make/altsrc.make
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default: build
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#----------------------------------------------------------------------
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# Defs
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GENERATED = ../generated
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DEP_DIR = $(GENERATED)/dependencies
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# reads the generated files defining the set of .o's and the .o .h dependencies
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-include $(DEP_DIR)/*.d
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# read machine-specific adjustments (%%% should do this via buildtree.make?)
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ifeq ($(findstring true, $(JVM_VARIANT_ZERO) $(JVM_VARIANT_ZEROSHARK)), true)
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include $(MAKEFILES_DIR)/zeroshark.make
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else
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include $(MAKEFILES_DIR)/$(BUILDARCH).make
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endif
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# set VPATH so make knows where to look for source files
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# Src_Dirs_V is everything in src/share/vm/*, plus the right os/*/vm and cpu/*/vm
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# The adfiles directory contains ad_<arch>.[ch]pp.
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# The jvmtifiles directory contains jvmti*.[ch]pp
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Src_Dirs_V += $(GENERATED)/adfiles $(GENERATED)/jvmtifiles $(GENERATED)/tracefiles
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VPATH += $(Src_Dirs_V:%=%:)
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# set INCLUDES for C preprocessor.
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Src_Dirs_I += $(GENERATED)
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# The order is important for the precompiled headers to work.
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INCLUDES += $(PRECOMPILED_HEADER_DIR:%=-I%) $(Src_Dirs_I:%=-I%)
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# SYMFLAG is used by {jsig,saproc}.make
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ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
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# always build with debug info when we can create .debuginfo files
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SYMFLAG = -g
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else
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ifeq (${VERSION}, debug)
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SYMFLAG = -g
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else
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SYMFLAG =
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endif
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endif
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# The following variables are defined in the generated flags.make file.
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JDK_VER_DEFS = -DJDK_MAJOR_VERSION="\"$(JDK_MAJOR_VERSION)\"" \
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-DJDK_MINOR_VERSION="\"$(JDK_MINOR_VERSION)\"" \
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-DJDK_MICRO_VERSION="\"$(JDK_MICRO_VERSION)\"" \
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-DJDK_BUILD_NUMBER="\"$(JDK_BUILD_NUMBER)\""
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VM_VER_DEFS = -DHOTSPOT_RELEASE_VERSION="\"$(HS_BUILD_VER)\"" \
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-DJRE_RELEASE_VERSION="\"$(JRE_RELEASE_VER)\"" \
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$(JDK_VER_DEFS)
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HS_LIB_ARCH = -DHOTSPOT_LIB_ARCH=\"$(LIBARCH)\"
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BUILD_USER = -DHOTSPOT_BUILD_USER="\"$(HOTSPOT_BUILD_USER)\""
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VM_DISTRO = -DHOTSPOT_VM_DISTRO="\"$(HOTSPOT_VM_DISTRO)\""
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CXXFLAGS = \
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${SYSDEFS} \
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${INCLUDES} \
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${BUILD_USER} \
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${HS_LIB_ARCH} \
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${VM_DISTRO}
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# This is VERY important! The version define must only be supplied to vm_version.o
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# If not, ccache will not re-use the cache at all, since the version string might contain
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# a time and date.
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CXXFLAGS/vm_version.o += ${VM_VER_DEFS}
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CXXFLAGS/BYFILE = $(CXXFLAGS/$@)
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# File specific flags
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CXXFLAGS += $(CXXFLAGS/BYFILE)
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# CFLAGS_WARN holds compiler options to suppress/enable warnings.
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CFLAGS += $(CFLAGS_WARN/BYFILE)
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# Do not use C++ exception handling
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CFLAGS += $(CFLAGS/NOEX)
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# Extra flags from gnumake's invocation or environment
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CFLAGS += $(EXTRA_CFLAGS)
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LFLAGS += $(EXTRA_CFLAGS)
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# Don't set excutable bit on stack segment
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# the same could be done by separate execstack command
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#LFLAGS += -Xlinker -z -Xlinker noexecstack
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LIBS += -lm -ldl -lpthread
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# By default, link the *.o into the library, not the executable.
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LINK_INTO$(LINK_INTO) = LIBJVM
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JDK_LIBDIR = $(JAVA_HOME)/jre/lib/$(LIBARCH)
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#----------------------------------------------------------------------
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# jvm_db & dtrace
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include $(MAKEFILES_DIR)/dtrace.make
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#----------------------------------------------------------------------
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# JVM
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JVM = jvm
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LIBJVM = lib$(JVM).so
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LIBJVM_DEBUGINFO = lib$(JVM).debuginfo
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LIBJVM_DIZ = lib$(JVM).diz
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SPECIAL_PATHS:=adlc c1 gc_implementation opto shark libadt
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SOURCE_PATHS=\
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$(shell find $(HS_COMMON_SRC)/share/vm/* -type d \! \
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\( -name DUMMY $(foreach dir,$(SPECIAL_PATHS),-o -name $(dir)) \))
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SOURCE_PATHS+=$(HS_COMMON_SRC)/os/$(Platform_os_family)/vm
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SOURCE_PATHS+=$(HS_COMMON_SRC)/os/posix/vm
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SOURCE_PATHS+=$(HS_COMMON_SRC)/cpu/$(SRCARCH)/vm
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SOURCE_PATHS+=$(HS_COMMON_SRC)/os_cpu/$(Platform_os_family)_$(SRCARCH)/vm
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CORE_PATHS=$(foreach path,$(SOURCE_PATHS),$(call altsrc,$(path)) $(path))
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CORE_PATHS+=$(GENERATED)/jvmtifiles $(GENERATED)/tracefiles
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ifneq ($(INCLUDE_TRACE), false)
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CORE_PATHS+=$(shell if [ -d $(HS_ALT_SRC)/share/vm/jfr ]; then \
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find $(HS_ALT_SRC)/share/vm/jfr -type d; \
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fi)
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endif
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COMPILER1_PATHS := $(call altsrc,$(HS_COMMON_SRC)/share/vm/c1)
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COMPILER1_PATHS += $(HS_COMMON_SRC)/share/vm/c1
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COMPILER2_PATHS := $(call altsrc,$(HS_COMMON_SRC)/share/vm/opto)
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COMPILER2_PATHS += $(call altsrc,$(HS_COMMON_SRC)/share/vm/libadt)
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COMPILER2_PATHS += $(HS_COMMON_SRC)/share/vm/opto
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COMPILER2_PATHS += $(HS_COMMON_SRC)/share/vm/libadt
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COMPILER2_PATHS += $(GENERATED)/adfiles
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SHARK_PATHS := $(GAMMADIR)/src/share/vm/shark
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# Include dirs per type.
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Src_Dirs/CORE := $(CORE_PATHS)
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Src_Dirs/COMPILER1 := $(CORE_PATHS) $(COMPILER1_PATHS)
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Src_Dirs/COMPILER2 := $(CORE_PATHS) $(COMPILER2_PATHS)
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Src_Dirs/TIERED := $(CORE_PATHS) $(COMPILER1_PATHS) $(COMPILER2_PATHS)
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Src_Dirs/ZERO := $(CORE_PATHS)
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Src_Dirs/SHARK := $(CORE_PATHS) $(SHARK_PATHS)
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Src_Dirs := $(Src_Dirs/$(TYPE))
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COMPILER2_SPECIFIC_FILES := opto libadt bcEscapeAnalyzer.cpp c2_\* runtime_\*
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COMPILER1_SPECIFIC_FILES := c1_\*
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SHARK_SPECIFIC_FILES := shark
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ZERO_SPECIFIC_FILES := zero
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# Always exclude these.
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Src_Files_EXCLUDE += jsig.c jvmtiEnvRecommended.cpp jvmtiEnvStub.cpp
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# Exclude per type.
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Src_Files_EXCLUDE/CORE := $(COMPILER1_SPECIFIC_FILES) $(COMPILER2_SPECIFIC_FILES) $(ZERO_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES) ciTypeFlow.cpp
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Src_Files_EXCLUDE/COMPILER1 := $(COMPILER2_SPECIFIC_FILES) $(ZERO_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES) ciTypeFlow.cpp
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Src_Files_EXCLUDE/COMPILER2 := $(COMPILER1_SPECIFIC_FILES) $(ZERO_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES)
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Src_Files_EXCLUDE/TIERED := $(ZERO_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES)
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Src_Files_EXCLUDE/ZERO := $(COMPILER1_SPECIFIC_FILES) $(COMPILER2_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES) ciTypeFlow.cpp
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Src_Files_EXCLUDE/SHARK := $(COMPILER1_SPECIFIC_FILES) $(COMPILER2_SPECIFIC_FILES) $(ZERO_SPECIFIC_FILES)
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Src_Files_EXCLUDE += $(Src_Files_EXCLUDE/$(TYPE))
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# Disable ELF decoder on AIX (AIX uses XCOFF).
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Src_Files_EXCLUDE += decoder_elf.cpp elfFile.cpp elfStringTable.cpp elfSymbolTable.cpp elfFuncDescTable.cpp
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# Special handling of arch model.
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ifeq ($(Platform_arch_model), x86_32)
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Src_Files_EXCLUDE += \*x86_64\*
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endif
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ifeq ($(Platform_arch_model), x86_64)
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Src_Files_EXCLUDE += \*x86_32\*
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endif
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# Locate all source files in the given directory, excluding files in Src_Files_EXCLUDE.
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define findsrc
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$(notdir $(shell find $(1)/. ! -name . -prune \
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-a \( -name \*.c -o -name \*.cpp -o -name \*.s \) \
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-a ! \( -name DUMMY $(addprefix -o -name ,$(Src_Files_EXCLUDE)) \)))
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endef
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Src_Files := $(foreach e,$(Src_Dirs),$(call findsrc,$(e)))
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Obj_Files = $(sort $(addsuffix .o,$(basename $(Src_Files))))
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JVM_OBJ_FILES = $(Obj_Files)
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vm_version.o: $(filter-out vm_version.o,$(JVM_OBJ_FILES))
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mapfile : $(MAPFILE) vm.def
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rm -f $@
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awk '{ if ($$0 ~ "INSERT VTABLE SYMBOLS HERE") \
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{ system ("cat vm.def"); } \
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else \
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{ print $$0 } \
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}' > $@ < $(MAPFILE)
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mapfile_reorder : mapfile $(REORDERFILE)
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rm -f $@
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cat $^ > $@
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vm.def: $(Res_Files) $(Obj_Files)
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sh $(GAMMADIR)/make/aix/makefiles/build_vm_def.sh *.o > $@
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ifeq ($(JVM_VARIANT_ZEROSHARK), true)
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STATIC_CXX = false
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else
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ifeq ($(ZERO_LIBARCH), ppc64)
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STATIC_CXX = false
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else
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STATIC_CXX = true
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endif
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endif
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ifeq ($(LINK_INTO),AOUT)
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LIBJVM.o =
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LIBJVM_MAPFILE =
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LIBS_VM = $(LIBS)
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else
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LIBJVM.o = $(JVM_OBJ_FILES)
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LIBJVM_MAPFILE$(LDNOMAP) = mapfile_reorder
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LFLAGS_VM$(LDNOMAP) += $(MAPFLAG:FILENAME=$(LIBJVM_MAPFILE))
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# xlC_r ignores the -o= syntax
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# LFLAGS_VM += $(SONAMEFLAG:SONAME=$(LIBJVM))
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# JVM is statically linked with libgcc[_s] and libstdc++; this is needed to
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# get around library dependency and compatibility issues. Must use gcc not
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# g++ to link.
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LIBS_VM += $(STATIC_STDCXX) $(LIBS)
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endif
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LINK_VM = $(LINK_LIB.CXX)
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# create loadmap for libjvm.so by default. Helps in diagnosing some problems.
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LFLAGS_VM += -bloadmap:libjvm.loadmap
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# rule for building precompiled header
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$(PRECOMPILED_HEADER):
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$(QUIETLY) echo $(LOG_INFO) Generating precompiled header $@
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$(QUIETLY) mkdir -p $(PRECOMPILED_HEADER_DIR)
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$(QUIETLY) $(COMPILE.CXX) $(DEPFLAGS) -x c++-header $(PRECOMPILED_HEADER_SRC) -o $@ $(COMPILE_DONE)
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# making the library:
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ifneq ($(JVM_BASE_ADDR),)
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# By default shared library is linked at base address == 0. Modify the
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# linker script if JVM prefers a different base location. It can also be
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# implemented with 'prelink -r'. But 'prelink' is not (yet) available on
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# our build platform (AS-2.1).
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LD_SCRIPT = libjvm.so.lds
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$(LD_SCRIPT): $(LIBJVM_MAPFILE)
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$(QUIETLY) { \
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rm -rf $@; \
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$(LINK_VM) -Wl,--verbose $(LFLAGS_VM) 2>&1 | \
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sed -e '/^======/,/^======/!d' \
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-e '/^======/d' \
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-e 's/0\( + SIZEOF_HEADERS\)/$(JVM_BASE_ADDR)\1/' \
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> $@; \
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}
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LD_SCRIPT_FLAG = -Wl,-T,$(LD_SCRIPT)
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endif
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# With more recent Redhat releases (or the cutting edge version Fedora), if
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# SELinux is configured to be enabled, the runtime linker will fail to apply
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# the text relocation to libjvm.so considering that it is built as a non-PIC
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# DSO. To workaround that, we run chcon to libjvm.so after it is built. See
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# details in bug 6538311.
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$(LIBJVM): $(LIBJVM.o) $(LIBJVM_MAPFILE) $(LD_SCRIPT)
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$(QUIETLY) { \
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echo $(LOG_INFO) Linking vm...; \
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$(LINK_LIB.CXX/PRE_HOOK) \
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$(LINK_VM) $(LD_SCRIPT_FLAG) \
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$(LFLAGS_VM) -o $@ $(sort $(LIBJVM.o)) $(LIBS_VM); \
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$(LINK_LIB.CXX/POST_HOOK) \
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rm -f $@.1; ln -s $@ $@.1; \
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}
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# No security contexts on AIX
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# if [ \"$(CROSS_COMPILE_ARCH)\" = \"\" ] ; then \
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# if [ -x /usr/sbin/selinuxenabled ] ; then \
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# /usr/sbin/selinuxenabled; \
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# if [ $$? = 0 ] ; then \
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# /usr/bin/chcon -t textrel_shlib_t $@; \
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# if [ $$? != 0 ]; then \
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# echo "ERROR: Cannot chcon $@"; \
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# fi \
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# fi \
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# fi \
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# fi \
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# }
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#ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
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# $(QUIETLY) $(OBJCOPY) --only-keep-debug $@ $(LIBJVM_DEBUGINFO)
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# $(QUIETLY) $(OBJCOPY) --add-gnu-debuglink=$(LIBJVM_DEBUGINFO) $@
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# ifeq ($(STRIP_POLICY),all_strip)
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# $(QUIETLY) $(STRIP) $@
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# else
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# ifeq ($(STRIP_POLICY),min_strip)
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# $(QUIETLY) $(STRIP) -g $@
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# # implied else here is no stripping at all
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# endif
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# endif
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# ifeq ($(ZIP_DEBUGINFO_FILES),1)
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# $(ZIPEXE) -q -y $(LIBJVM_DIZ) $(LIBJVM_DEBUGINFO)
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# $(RM) $(LIBJVM_DEBUGINFO)
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# endif
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#endif
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DEST_SUBDIR = $(JDK_LIBDIR)/$(VM_SUBDIR)
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DEST_JVM = $(DEST_SUBDIR)/$(LIBJVM)
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DEST_JVM_DEBUGINFO = $(DEST_SUBDIR)/$(LIBJVM_DEBUGINFO)
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DEST_JVM_DIZ = $(DEST_SUBDIR)/$(LIBJVM_DIZ)
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install_jvm: $(LIBJVM)
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@echo "Copying $(LIBJVM) to $(DEST_JVM)"
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$(QUIETLY) test -f $(LIBJVM_DEBUGINFO) && \
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$(CP) -f $(LIBJVM_DEBUGINFO) $(DEST_JVM_DEBUGINFO)
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$(QUIETLY) test -f $(LIBJVM_DIZ) && \
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$(CP) -f $(LIBJVM_DIZ) $(DEST_JVM_DIZ)
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$(QUIETLY) $(CP) -f $(LIBJVM) $(DEST_JVM) && echo "Done"
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#----------------------------------------------------------------------
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# Other files
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# Signal interposition library
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include $(MAKEFILES_DIR)/jsig.make
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# Serviceability agent
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include $(MAKEFILES_DIR)/saproc.make
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#----------------------------------------------------------------------
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build: $(LIBJVM) $(LAUNCHER) $(LIBJSIG) $(LIBJVM_DB) $(BUILDLIBSAPROC)
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install: install_jvm install_jsig install_saproc
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.PHONY: default build install install_jvm
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