Fri, 06 Sep 2013 20:08:29 +0200
8023034: PPC64 (part 14): Implement AIX/PPC64 support in HotSpot makefiles
Reviewed-by: kvn
aoqi@0 | 1 | # |
aoqi@0 | 2 | # Copyright (c) 2006, 2013, Oracle and/or its affiliates. All rights reserved. |
aoqi@0 | 3 | # Copyright 2012, 2013 SAP AG. All rights reserved. |
aoqi@0 | 4 | # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
aoqi@0 | 5 | # |
aoqi@0 | 6 | # This code is free software; you can redistribute it and/or modify it |
aoqi@0 | 7 | # under the terms of the GNU General Public License version 2 only, as |
aoqi@0 | 8 | # published by the Free Software Foundation. |
aoqi@0 | 9 | # |
aoqi@0 | 10 | # This code is distributed in the hope that it will be useful, but WITHOUT |
aoqi@0 | 11 | # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
aoqi@0 | 12 | # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
aoqi@0 | 13 | # version 2 for more details (a copy is included in the LICENSE file that |
aoqi@0 | 14 | # accompanied this code). |
aoqi@0 | 15 | # |
aoqi@0 | 16 | # You should have received a copy of the GNU General Public License version |
aoqi@0 | 17 | # 2 along with this work; if not, write to the Free Software Foundation, |
aoqi@0 | 18 | # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
aoqi@0 | 19 | # |
aoqi@0 | 20 | # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
aoqi@0 | 21 | # or visit www.oracle.com if you need additional information or have any |
aoqi@0 | 22 | # questions. |
aoqi@0 | 23 | # |
aoqi@0 | 24 | # |
aoqi@0 | 25 | |
aoqi@0 | 26 | # The common definitions for hotspot AIX builds. |
aoqi@0 | 27 | # Include the top level defs.make under make directory instead of this one. |
aoqi@0 | 28 | # This file is included into make/defs.make. |
aoqi@0 | 29 | |
aoqi@0 | 30 | SLASH_JAVA ?= /java |
aoqi@0 | 31 | |
aoqi@0 | 32 | # Need PLATFORM (os-arch combo names) for jdk and hotspot, plus libarch name |
aoqi@0 | 33 | #ARCH:=$(shell uname -m) |
aoqi@0 | 34 | PATH_SEP = : |
aoqi@0 | 35 | ifeq ($(LP64), 1) |
aoqi@0 | 36 | ARCH_DATA_MODEL ?= 64 |
aoqi@0 | 37 | else |
aoqi@0 | 38 | ARCH_DATA_MODEL ?= 32 |
aoqi@0 | 39 | endif |
aoqi@0 | 40 | |
aoqi@0 | 41 | ifeq ($(ARCH_DATA_MODEL), 64) |
aoqi@0 | 42 | ARCH = ppc64 |
aoqi@0 | 43 | else |
aoqi@0 | 44 | ARCH = ppc |
aoqi@0 | 45 | endif |
aoqi@0 | 46 | |
aoqi@0 | 47 | # PPC |
aoqi@0 | 48 | ifeq ($(ARCH), ppc) |
aoqi@0 | 49 | #ARCH_DATA_MODEL = 32 |
aoqi@0 | 50 | PLATFORM = aix-ppc |
aoqi@0 | 51 | VM_PLATFORM = aix_ppc |
aoqi@0 | 52 | HS_ARCH = ppc |
aoqi@0 | 53 | endif |
aoqi@0 | 54 | |
aoqi@0 | 55 | # PPC64 |
aoqi@0 | 56 | ifeq ($(ARCH), ppc64) |
aoqi@0 | 57 | #ARCH_DATA_MODEL = 64 |
aoqi@0 | 58 | MAKE_ARGS += LP64=1 |
aoqi@0 | 59 | PLATFORM = aix-ppc64 |
aoqi@0 | 60 | VM_PLATFORM = aix_ppc64 |
aoqi@0 | 61 | HS_ARCH = ppc |
aoqi@0 | 62 | endif |
aoqi@0 | 63 | |
aoqi@0 | 64 | # On 32 bit aix we build server and client, on 64 bit just server. |
aoqi@0 | 65 | ifeq ($(JVM_VARIANTS),) |
aoqi@0 | 66 | ifeq ($(ARCH_DATA_MODEL), 32) |
aoqi@0 | 67 | JVM_VARIANTS:=client,server |
aoqi@0 | 68 | JVM_VARIANT_CLIENT:=true |
aoqi@0 | 69 | JVM_VARIANT_SERVER:=true |
aoqi@0 | 70 | else |
aoqi@0 | 71 | JVM_VARIANTS:=server |
aoqi@0 | 72 | JVM_VARIANT_SERVER:=true |
aoqi@0 | 73 | endif |
aoqi@0 | 74 | endif |
aoqi@0 | 75 | |
aoqi@0 | 76 | # determine if HotSpot is being built in JDK6 or earlier version |
aoqi@0 | 77 | JDK6_OR_EARLIER=0 |
aoqi@0 | 78 | ifeq "$(shell expr \( '$(JDK_MAJOR_VERSION)' != '' \& '$(JDK_MINOR_VERSION)' != '' \& '$(JDK_MICRO_VERSION)' != '' \))" "1" |
aoqi@0 | 79 | # if the longer variable names (newer build style) are set, then check those |
aoqi@0 | 80 | ifeq "$(shell expr \( $(JDK_MAJOR_VERSION) = 1 \& $(JDK_MINOR_VERSION) \< 7 \))" "1" |
aoqi@0 | 81 | JDK6_OR_EARLIER=1 |
aoqi@0 | 82 | endif |
aoqi@0 | 83 | else |
aoqi@0 | 84 | # the longer variables aren't set so check the shorter variable names |
aoqi@0 | 85 | ifeq "$(shell expr \( '$(JDK_MAJOR_VER)' = 1 \& '$(JDK_MINOR_VER)' \< 7 \))" "1" |
aoqi@0 | 86 | JDK6_OR_EARLIER=1 |
aoqi@0 | 87 | endif |
aoqi@0 | 88 | endif |
aoqi@0 | 89 | |
aoqi@0 | 90 | ifeq ($(JDK6_OR_EARLIER),0) |
aoqi@0 | 91 | # Full Debug Symbols is supported on JDK7 or newer. |
aoqi@0 | 92 | # The Full Debug Symbols (FDS) default for BUILD_FLAVOR == product |
aoqi@0 | 93 | # builds is enabled with debug info files ZIP'ed to save space. For |
aoqi@0 | 94 | # BUILD_FLAVOR != product builds, FDS is always enabled, after all a |
aoqi@0 | 95 | # debug build without debug info isn't very useful. |
aoqi@0 | 96 | # The ZIP_DEBUGINFO_FILES option only has meaning when FDS is enabled. |
aoqi@0 | 97 | # |
aoqi@0 | 98 | # If you invoke a build with FULL_DEBUG_SYMBOLS=0, then FDS will be |
aoqi@0 | 99 | # disabled for a BUILD_FLAVOR == product build. |
aoqi@0 | 100 | # |
aoqi@0 | 101 | # Note: Use of a different variable name for the FDS override option |
aoqi@0 | 102 | # versus the FDS enabled check is intentional (FULL_DEBUG_SYMBOLS |
aoqi@0 | 103 | # versus ENABLE_FULL_DEBUG_SYMBOLS). For auto build systems that pass |
aoqi@0 | 104 | # in options via environment variables, use of distinct variables |
aoqi@0 | 105 | # prevents strange behaviours. For example, in a BUILD_FLAVOR != |
aoqi@0 | 106 | # product build, the FULL_DEBUG_SYMBOLS environment variable will be |
aoqi@0 | 107 | # 0, but the ENABLE_FULL_DEBUG_SYMBOLS make variable will be 1. If |
aoqi@0 | 108 | # the same variable name is used, then different values can be picked |
aoqi@0 | 109 | # up by different parts of the build. Just to be clear, we only need |
aoqi@0 | 110 | # two variable names because the incoming option value can be |
aoqi@0 | 111 | # overridden in some situations, e.g., a BUILD_FLAVOR != product |
aoqi@0 | 112 | # build. |
aoqi@0 | 113 | |
aoqi@0 | 114 | # Due to the multiple sub-make processes that occur this logic gets |
aoqi@0 | 115 | # executed multiple times. We reduce the noise by at least checking that |
aoqi@0 | 116 | # BUILD_FLAVOR has been set. |
aoqi@0 | 117 | ifneq ($(BUILD_FLAVOR),) |
aoqi@0 | 118 | ifeq ($(BUILD_FLAVOR), product) |
aoqi@0 | 119 | FULL_DEBUG_SYMBOLS ?= 1 |
aoqi@0 | 120 | ENABLE_FULL_DEBUG_SYMBOLS = $(FULL_DEBUG_SYMBOLS) |
aoqi@0 | 121 | else |
aoqi@0 | 122 | # debug variants always get Full Debug Symbols (if available) |
aoqi@0 | 123 | ENABLE_FULL_DEBUG_SYMBOLS = 1 |
aoqi@0 | 124 | endif |
aoqi@0 | 125 | _JUNK_ := $(shell \ |
aoqi@0 | 126 | echo >&2 "INFO: ENABLE_FULL_DEBUG_SYMBOLS=$(ENABLE_FULL_DEBUG_SYMBOLS)") |
aoqi@0 | 127 | # since objcopy is optional, we set ZIP_DEBUGINFO_FILES later |
aoqi@0 | 128 | |
aoqi@0 | 129 | ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1) |
aoqi@0 | 130 | # Default OBJCOPY comes from GNU Binutils on Linux |
aoqi@0 | 131 | ifeq ($(CROSS_COMPILE_ARCH),) |
aoqi@0 | 132 | DEF_OBJCOPY=/usr/bin/objcopy |
aoqi@0 | 133 | else |
aoqi@0 | 134 | # Assume objcopy is part of the cross-compilation toolset |
aoqi@0 | 135 | ifneq ($(ALT_COMPILER_PATH),) |
aoqi@0 | 136 | DEF_OBJCOPY=$(ALT_COMPILER_PATH)/objcopy |
aoqi@0 | 137 | endif |
aoqi@0 | 138 | endif |
aoqi@0 | 139 | OBJCOPY=$(shell test -x $(DEF_OBJCOPY) && echo $(DEF_OBJCOPY)) |
aoqi@0 | 140 | ifneq ($(ALT_OBJCOPY),) |
aoqi@0 | 141 | _JUNK_ := $(shell echo >&2 "INFO: ALT_OBJCOPY=$(ALT_OBJCOPY)") |
aoqi@0 | 142 | OBJCOPY=$(shell test -x $(ALT_OBJCOPY) && echo $(ALT_OBJCOPY)) |
aoqi@0 | 143 | endif |
aoqi@0 | 144 | |
aoqi@0 | 145 | ifeq ($(OBJCOPY),) |
aoqi@0 | 146 | _JUNK_ := $(shell \ |
aoqi@0 | 147 | echo >&2 "INFO: no objcopy cmd found so cannot create .debuginfo files. You may need to set ALT_OBJCOPY.") |
aoqi@0 | 148 | ENABLE_FULL_DEBUG_SYMBOLS=0 |
aoqi@0 | 149 | _JUNK_ := $(shell \ |
aoqi@0 | 150 | echo >&2 "INFO: ENABLE_FULL_DEBUG_SYMBOLS=$(ENABLE_FULL_DEBUG_SYMBOLS)") |
aoqi@0 | 151 | else |
aoqi@0 | 152 | _JUNK_ := $(shell \ |
aoqi@0 | 153 | echo >&2 "INFO: $(OBJCOPY) cmd found so will create .debuginfo files.") |
aoqi@0 | 154 | |
aoqi@0 | 155 | # Library stripping policies for .debuginfo configs: |
aoqi@0 | 156 | # all_strip - strips everything from the library |
aoqi@0 | 157 | # min_strip - strips most stuff from the library; leaves minimum symbols |
aoqi@0 | 158 | # no_strip - does not strip the library at all |
aoqi@0 | 159 | # |
aoqi@0 | 160 | # Oracle security policy requires "all_strip". A waiver was granted on |
aoqi@0 | 161 | # 2011.09.01 that permits using "min_strip" in the Java JDK and Java JRE. |
aoqi@0 | 162 | # |
aoqi@0 | 163 | # Currently, STRIP_POLICY is only used when Full Debug Symbols is enabled. |
aoqi@0 | 164 | # |
aoqi@0 | 165 | STRIP_POLICY ?= min_strip |
aoqi@0 | 166 | |
aoqi@0 | 167 | _JUNK_ := $(shell \ |
aoqi@0 | 168 | echo >&2 "INFO: STRIP_POLICY=$(STRIP_POLICY)") |
aoqi@0 | 169 | |
aoqi@0 | 170 | ZIP_DEBUGINFO_FILES ?= 1 |
aoqi@0 | 171 | |
aoqi@0 | 172 | _JUNK_ := $(shell \ |
aoqi@0 | 173 | echo >&2 "INFO: ZIP_DEBUGINFO_FILES=$(ZIP_DEBUGINFO_FILES)") |
aoqi@0 | 174 | endif |
aoqi@0 | 175 | endif # ENABLE_FULL_DEBUG_SYMBOLS=1 |
aoqi@0 | 176 | endif # BUILD_FLAVOR |
aoqi@0 | 177 | endif # JDK_6_OR_EARLIER |
aoqi@0 | 178 | |
aoqi@0 | 179 | # unused JDK_INCLUDE_SUBDIR=aix |
aoqi@0 | 180 | |
aoqi@0 | 181 | # Library suffix |
aoqi@0 | 182 | LIBRARY_SUFFIX=so |
aoqi@0 | 183 | |
aoqi@0 | 184 | EXPORT_LIST += $(EXPORT_DOCS_DIR)/platform/jvmti/jvmti.html |
aoqi@0 | 185 | |
aoqi@0 | 186 | # client and server subdirectories have symbolic links to ../libjsig.so |
aoqi@0 | 187 | EXPORT_LIST += $(EXPORT_JRE_LIB_ARCH_DIR)/libjsig.$(LIBRARY_SUFFIX) |
aoqi@0 | 188 | #ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1) |
aoqi@0 | 189 | # ifeq ($(ZIP_DEBUGINFO_FILES),1) |
aoqi@0 | 190 | # EXPORT_LIST += $(EXPORT_JRE_LIB_ARCH_DIR)/libjsig.diz |
aoqi@0 | 191 | # else |
aoqi@0 | 192 | # EXPORT_LIST += $(EXPORT_JRE_LIB_ARCH_DIR)/libjsig.debuginfo |
aoqi@0 | 193 | # endif |
aoqi@0 | 194 | #endif |
aoqi@0 | 195 | EXPORT_SERVER_DIR = $(EXPORT_JRE_LIB_ARCH_DIR)/server |
aoqi@0 | 196 | EXPORT_CLIENT_DIR = $(EXPORT_JRE_LIB_ARCH_DIR)/client |
aoqi@0 | 197 | EXPORT_MINIMAL_DIR = $(EXPORT_JRE_LIB_ARCH_DIR)/minimal |
aoqi@0 | 198 | |
aoqi@0 | 199 | ifeq ($(findstring true, $(JVM_VARIANT_SERVER) $(JVM_VARIANT_ZERO) $(JVM_VARIANT_ZEROSHARK) $(JVM_VARIANT_CORE)), true) |
aoqi@0 | 200 | EXPORT_LIST += $(EXPORT_SERVER_DIR)/Xusage.txt |
aoqi@0 | 201 | EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm.$(LIBRARY_SUFFIX) |
aoqi@0 | 202 | # ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1) |
aoqi@0 | 203 | # ifeq ($(ZIP_DEBUGINFO_FILES),1) |
aoqi@0 | 204 | # EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm.diz |
aoqi@0 | 205 | # else |
aoqi@0 | 206 | # EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm.debuginfo |
aoqi@0 | 207 | # endif |
aoqi@0 | 208 | # endif |
aoqi@0 | 209 | endif |
aoqi@0 | 210 | |
aoqi@0 | 211 | ifeq ($(JVM_VARIANT_CLIENT),true) |
aoqi@0 | 212 | EXPORT_LIST += $(EXPORT_CLIENT_DIR)/Xusage.txt |
aoqi@0 | 213 | EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm.$(LIBRARY_SUFFIX) |
aoqi@0 | 214 | # ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1) |
aoqi@0 | 215 | # ifeq ($(ZIP_DEBUGINFO_FILES),1) |
aoqi@0 | 216 | # EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm.diz |
aoqi@0 | 217 | # else |
aoqi@0 | 218 | # EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm.debuginfo |
aoqi@0 | 219 | # endif |
aoqi@0 | 220 | # endif |
aoqi@0 | 221 | endif |
aoqi@0 | 222 | |
aoqi@0 | 223 | # Serviceability Binaries |
aoqi@0 | 224 | # No SA Support for PPC or zero |
aoqi@0 | 225 | ADD_SA_BINARIES/ppc = |
aoqi@0 | 226 | ADD_SA_BINARIES/ppc64 = |
aoqi@0 | 227 | ADD_SA_BINARIES/zero = |
aoqi@0 | 228 | |
aoqi@0 | 229 | EXPORT_LIST += $(ADD_SA_BINARIES/$(HS_ARCH)) |
aoqi@0 | 230 | |
aoqi@0 | 231 |