Mercurial > hg > truffle
diff make/aix/makefiles/defs.make @ 14414:b83f7d608548
8023034: PPC64 (part 14): Implement AIX/PPC64 support in HotSpot makefiles
Reviewed-by: kvn
author | simonis |
---|---|
date | Fri, 06 Sep 2013 20:08:29 +0200 |
parents | |
children | a04b45953250 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/make/aix/makefiles/defs.make Fri Sep 06 20:08:29 2013 +0200 @@ -0,0 +1,231 @@ +# +# Copyright (c) 2006, 2013, Oracle and/or its affiliates. All rights reserved. +# Copyright 2012, 2013 SAP AG. All rights reserved. +# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. +# +# This code is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License version 2 only, as +# published by the Free Software Foundation. +# +# This code is distributed in the hope that it will be useful, but WITHOUT +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or +# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +# version 2 for more details (a copy is included in the LICENSE file that +# accompanied this code). +# +# You should have received a copy of the GNU General Public License version +# 2 along with this work; if not, write to the Free Software Foundation, +# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. +# +# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA +# or visit www.oracle.com if you need additional information or have any +# questions. +# +# + +# The common definitions for hotspot AIX builds. +# Include the top level defs.make under make directory instead of this one. +# This file is included into make/defs.make. + +SLASH_JAVA ?= /java + +# Need PLATFORM (os-arch combo names) for jdk and hotspot, plus libarch name +#ARCH:=$(shell uname -m) +PATH_SEP = : +ifeq ($(LP64), 1) + ARCH_DATA_MODEL ?= 64 +else + ARCH_DATA_MODEL ?= 32 +endif + +ifeq ($(ARCH_DATA_MODEL), 64) + ARCH = ppc64 +else + ARCH = ppc +endif + +# PPC +ifeq ($(ARCH), ppc) + #ARCH_DATA_MODEL = 32 + PLATFORM = aix-ppc + VM_PLATFORM = aix_ppc + HS_ARCH = ppc +endif + +# PPC64 +ifeq ($(ARCH), ppc64) + #ARCH_DATA_MODEL = 64 + MAKE_ARGS += LP64=1 + PLATFORM = aix-ppc64 + VM_PLATFORM = aix_ppc64 + HS_ARCH = ppc +endif + +# On 32 bit aix we build server and client, on 64 bit just server. +ifeq ($(JVM_VARIANTS),) + ifeq ($(ARCH_DATA_MODEL), 32) + JVM_VARIANTS:=client,server + JVM_VARIANT_CLIENT:=true + JVM_VARIANT_SERVER:=true + else + JVM_VARIANTS:=server + JVM_VARIANT_SERVER:=true + endif +endif + +# determine if HotSpot is being built in JDK6 or earlier version +JDK6_OR_EARLIER=0 +ifeq "$(shell expr \( '$(JDK_MAJOR_VERSION)' != '' \& '$(JDK_MINOR_VERSION)' != '' \& '$(JDK_MICRO_VERSION)' != '' \))" "1" + # if the longer variable names (newer build style) are set, then check those + ifeq "$(shell expr \( $(JDK_MAJOR_VERSION) = 1 \& $(JDK_MINOR_VERSION) \< 7 \))" "1" + JDK6_OR_EARLIER=1 + endif +else + # the longer variables aren't set so check the shorter variable names + ifeq "$(shell expr \( '$(JDK_MAJOR_VER)' = 1 \& '$(JDK_MINOR_VER)' \< 7 \))" "1" + JDK6_OR_EARLIER=1 + endif +endif + +ifeq ($(JDK6_OR_EARLIER),0) + # Full Debug Symbols is supported on JDK7 or newer. + # The Full Debug Symbols (FDS) default for BUILD_FLAVOR == product + # builds is enabled with debug info files ZIP'ed to save space. For + # BUILD_FLAVOR != product builds, FDS is always enabled, after all a + # debug build without debug info isn't very useful. + # The ZIP_DEBUGINFO_FILES option only has meaning when FDS is enabled. + # + # If you invoke a build with FULL_DEBUG_SYMBOLS=0, then FDS will be + # disabled for a BUILD_FLAVOR == product build. + # + # Note: Use of a different variable name for the FDS override option + # versus the FDS enabled check is intentional (FULL_DEBUG_SYMBOLS + # versus ENABLE_FULL_DEBUG_SYMBOLS). For auto build systems that pass + # in options via environment variables, use of distinct variables + # prevents strange behaviours. For example, in a BUILD_FLAVOR != + # product build, the FULL_DEBUG_SYMBOLS environment variable will be + # 0, but the ENABLE_FULL_DEBUG_SYMBOLS make variable will be 1. If + # the same variable name is used, then different values can be picked + # up by different parts of the build. Just to be clear, we only need + # two variable names because the incoming option value can be + # overridden in some situations, e.g., a BUILD_FLAVOR != product + # build. + + # Due to the multiple sub-make processes that occur this logic gets + # executed multiple times. We reduce the noise by at least checking that + # BUILD_FLAVOR has been set. + ifneq ($(BUILD_FLAVOR),) + ifeq ($(BUILD_FLAVOR), product) + FULL_DEBUG_SYMBOLS ?= 1 + ENABLE_FULL_DEBUG_SYMBOLS = $(FULL_DEBUG_SYMBOLS) + else + # debug variants always get Full Debug Symbols (if available) + ENABLE_FULL_DEBUG_SYMBOLS = 1 + endif + _JUNK_ := $(shell \ + echo >&2 "INFO: ENABLE_FULL_DEBUG_SYMBOLS=$(ENABLE_FULL_DEBUG_SYMBOLS)") + # since objcopy is optional, we set ZIP_DEBUGINFO_FILES later + + ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1) + # Default OBJCOPY comes from GNU Binutils on Linux + ifeq ($(CROSS_COMPILE_ARCH),) + DEF_OBJCOPY=/usr/bin/objcopy + else + # Assume objcopy is part of the cross-compilation toolset + ifneq ($(ALT_COMPILER_PATH),) + DEF_OBJCOPY=$(ALT_COMPILER_PATH)/objcopy + endif + endif + OBJCOPY=$(shell test -x $(DEF_OBJCOPY) && echo $(DEF_OBJCOPY)) + ifneq ($(ALT_OBJCOPY),) + _JUNK_ := $(shell echo >&2 "INFO: ALT_OBJCOPY=$(ALT_OBJCOPY)") + OBJCOPY=$(shell test -x $(ALT_OBJCOPY) && echo $(ALT_OBJCOPY)) + endif + + ifeq ($(OBJCOPY),) + _JUNK_ := $(shell \ + echo >&2 "INFO: no objcopy cmd found so cannot create .debuginfo files. You may need to set ALT_OBJCOPY.") + ENABLE_FULL_DEBUG_SYMBOLS=0 + _JUNK_ := $(shell \ + echo >&2 "INFO: ENABLE_FULL_DEBUG_SYMBOLS=$(ENABLE_FULL_DEBUG_SYMBOLS)") + else + _JUNK_ := $(shell \ + echo >&2 "INFO: $(OBJCOPY) cmd found so will create .debuginfo files.") + + # Library stripping policies for .debuginfo configs: + # all_strip - strips everything from the library + # min_strip - strips most stuff from the library; leaves minimum symbols + # no_strip - does not strip the library at all + # + # Oracle security policy requires "all_strip". A waiver was granted on + # 2011.09.01 that permits using "min_strip" in the Java JDK and Java JRE. + # + # Currently, STRIP_POLICY is only used when Full Debug Symbols is enabled. + # + STRIP_POLICY ?= min_strip + + _JUNK_ := $(shell \ + echo >&2 "INFO: STRIP_POLICY=$(STRIP_POLICY)") + + ZIP_DEBUGINFO_FILES ?= 1 + + _JUNK_ := $(shell \ + echo >&2 "INFO: ZIP_DEBUGINFO_FILES=$(ZIP_DEBUGINFO_FILES)") + endif + endif # ENABLE_FULL_DEBUG_SYMBOLS=1 + endif # BUILD_FLAVOR +endif # JDK_6_OR_EARLIER + +# unused JDK_INCLUDE_SUBDIR=aix + +# Library suffix +LIBRARY_SUFFIX=so + +EXPORT_LIST += $(EXPORT_DOCS_DIR)/platform/jvmti/jvmti.html + +# client and server subdirectories have symbolic links to ../libjsig.so +EXPORT_LIST += $(EXPORT_JRE_LIB_ARCH_DIR)/libjsig.$(LIBRARY_SUFFIX) +#ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1) +# ifeq ($(ZIP_DEBUGINFO_FILES),1) +# EXPORT_LIST += $(EXPORT_JRE_LIB_ARCH_DIR)/libjsig.diz +# else +# EXPORT_LIST += $(EXPORT_JRE_LIB_ARCH_DIR)/libjsig.debuginfo +# endif +#endif +EXPORT_SERVER_DIR = $(EXPORT_JRE_LIB_ARCH_DIR)/server +EXPORT_CLIENT_DIR = $(EXPORT_JRE_LIB_ARCH_DIR)/client +EXPORT_MINIMAL_DIR = $(EXPORT_JRE_LIB_ARCH_DIR)/minimal + +ifeq ($(findstring true, $(JVM_VARIANT_SERVER) $(JVM_VARIANT_ZERO) $(JVM_VARIANT_ZEROSHARK) $(JVM_VARIANT_CORE)), true) + EXPORT_LIST += $(EXPORT_SERVER_DIR)/Xusage.txt + EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm.$(LIBRARY_SUFFIX) +# ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1) +# ifeq ($(ZIP_DEBUGINFO_FILES),1) +# EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm.diz +# else +# EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm.debuginfo +# endif +# endif +endif + +ifeq ($(JVM_VARIANT_CLIENT),true) + EXPORT_LIST += $(EXPORT_CLIENT_DIR)/Xusage.txt + EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm.$(LIBRARY_SUFFIX) +# ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1) +# ifeq ($(ZIP_DEBUGINFO_FILES),1) +# EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm.diz +# else +# EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm.debuginfo +# endif +# endif +endif + +# Serviceability Binaries +# No SA Support for PPC or zero +ADD_SA_BINARIES/ppc = +ADD_SA_BINARIES/ppc64 = +ADD_SA_BINARIES/zero = + +EXPORT_LIST += $(ADD_SA_BINARIES/$(HS_ARCH)) + +