| 1 | #
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| 2 | # Copyright (c) 1998, 2010, Oracle and/or its affiliates. All rights reserved.
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| 3 | # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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| 4 | #
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| 5 | # This code is free software; you can redistribute it and/or modify it
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| 6 | # under the terms of the GNU General Public License version 2 only, as
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| 7 | # published by the Free Software Foundation.
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| 8 | #
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| 9 | # This code is distributed in the hope that it will be useful, but WITHOUT
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| 10 | # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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| 11 | # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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| 12 | # version 2 for more details (a copy is included in the LICENSE file that
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| 13 | # accompanied this code).
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| 14 | #
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| 15 | # You should have received a copy of the GNU General Public License version
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| 16 | # 2 along with this work; if not, write to the Free Software Foundation,
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| 17 | # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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| 18 | #
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| 19 | # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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| 20 | # or visit www.oracle.com if you need additional information or have any
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| 21 | # questions.
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| 22 | #
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| 23 | #
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| 24 |
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| 25 | # Rules to build JVM and related libraries, included from vm.make in the build
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| 26 | # directory.
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| 27 |
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| 28 | # Common build rules.
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| 29 | MAKEFILES_DIR=$(GAMMADIR)/make/$(Platform_os_family)/makefiles
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| 30 | include $(MAKEFILES_DIR)/rules.make
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| 31 |
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| 32 | default: build
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| 33 |
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| 34 | #----------------------------------------------------------------------
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| 35 | # Defs
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| 36 |
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| 37 | GENERATED = ../generated
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| 38 | DEP_DIR = $(GENERATED)/dependencies
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| 39 |
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| 40 | # reads the generated files defining the set of .o's and the .o .h dependencies
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| 41 | -include $(DEP_DIR)/*.d
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| 42 |
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| 43 | # read machine-specific adjustments (%%% should do this via buildtree.make?)
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| 44 | include $(MAKEFILES_DIR)/$(BUILDARCH).make
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| 45 |
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| 46 | # set VPATH so make knows where to look for source files
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| 47 | # Src_Dirs_V is everything in src/share/vm/*, plus the right os/*/vm and cpu/*/vm
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| 48 | # The adfiles directory contains ad_<arch>.[ch]pp.
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| 49 | # The jvmtifiles directory contains jvmti*.[ch]pp
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| 50 | Src_Dirs_V += $(GENERATED)/adfiles $(GENERATED)/jvmtifiles
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| 51 | VPATH += $(Src_Dirs_V:%=%:)
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| 52 |
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| 53 | # set INCLUDES for C preprocessor
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| 54 | Src_Dirs_I += $(GENERATED)
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| 55 | INCLUDES += $(Src_Dirs_I:%=-I%)
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| 56 |
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| 57 | ifeq (${VERSION}, debug)
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| 58 | SYMFLAG = -g
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| 59 | else
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| 60 | SYMFLAG =
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| 61 | endif
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| 62 |
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| 63 | # The following variables are defined in the generated flags.make file.
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| 64 | BUILD_VERSION = -DHOTSPOT_RELEASE_VERSION="\"$(HS_BUILD_VER)\""
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| 65 | JRE_VERSION = -DJRE_RELEASE_VERSION="\"$(JRE_RELEASE_VER)\""
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| 66 | HS_LIB_ARCH = -DHOTSPOT_LIB_ARCH=\"$(LIBARCH)\"
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| 67 | BUILD_TARGET = -DHOTSPOT_BUILD_TARGET="\"$(TARGET)\""
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| 68 | BUILD_USER = -DHOTSPOT_BUILD_USER="\"$(HOTSPOT_BUILD_USER)\""
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| 69 | VM_DISTRO = -DHOTSPOT_VM_DISTRO="\"$(HOTSPOT_VM_DISTRO)\""
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| 70 |
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| 71 | CPPFLAGS = \
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| 72 | ${SYSDEFS} \
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| 73 | ${INCLUDES} \
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| 74 | ${BUILD_VERSION} \
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| 75 | ${BUILD_TARGET} \
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| 76 | ${BUILD_USER} \
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| 77 | ${HS_LIB_ARCH} \
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| 78 | ${JRE_VERSION} \
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| 79 | ${VM_DISTRO}
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| 80 |
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| 81 | # CFLAGS_WARN holds compiler options to suppress/enable warnings.
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| 82 | CFLAGS += $(CFLAGS_WARN)
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| 83 |
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| 84 | # Do not use C++ exception handling
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| 85 | CFLAGS += $(CFLAGS/NOEX)
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| 86 |
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| 87 | # Extra flags from gnumake's invocation or environment
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| 88 | CFLAGS += $(EXTRA_CFLAGS)
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| 89 |
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| 90 | # Math Library (libm.so), do not use -lm.
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| 91 | # There might be two versions of libm.so on the build system:
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| 92 | # libm.so.1 and libm.so.2, and we want libm.so.1.
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| 93 | # Depending on the Solaris release being used to build with,
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| 94 | # /usr/lib/libm.so could point at a libm.so.2, so we are
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| 95 | # explicit here so that the libjvm.so you have built will work on an
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| 96 | # older Solaris release that might not have libm.so.2.
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| 97 | # This is a critical factor in allowing builds on Solaris 10 or newer
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| 98 | # to run on Solaris 8 or 9.
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| 99 | #
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| 100 | LIBM=/usr/lib$(ISA_DIR)/libm.so.1
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| 101 |
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| 102 | ifeq ("${Platform_compiler}", "sparcWorks")
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| 103 | # The whole megilla:
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| 104 | ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \>= 505), 1)
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| 105 | # Old Comment: List the libraries in the order the compiler was designed for
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| 106 | # Not sure what the 'designed for' comment is referring too above.
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| 107 | # The order may not be too significant anymore, but I have placed this
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| 108 | # older libm before libCrun, just to make sure it's found and used first.
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| 109 | LIBS += -lsocket -lsched -ldl $(LIBM) -lCrun -lthread -ldoor -lc -ldemangle
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| 110 | else
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| 111 | ifeq ($(COMPILER_REV_NUMERIC), 502)
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| 112 | # SC6.1 has it's own libm.so: specifying anything else provokes a name conflict.
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| 113 | LIBS += -ldl -lthread -lsocket -lm -lsched -ldoor -ldemangle
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| 114 | else
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| 115 | LIBS += -ldl -lthread -lsocket $(LIBM) -lsched -ldoor -ldemangle
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| 116 | endif # 502
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| 117 | endif # 505
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| 118 | else
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| 119 | LIBS += -lsocket -lsched -ldl $(LIBM) -lthread -lc -ldemangle
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| 120 | endif # sparcWorks
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| 121 |
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| 122 | ifeq ("${Platform_arch}", "sparc")
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| 123 | LIBS += -lkstat
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| 124 | endif
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| 125 |
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| 126 | # By default, link the *.o into the library, not the executable.
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| 127 | LINK_INTO$(LINK_INTO) = LIBJVM
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| 128 |
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| 129 | JDK_LIBDIR = $(JAVA_HOME)/jre/lib/$(LIBARCH)
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| 130 |
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| 131 | #----------------------------------------------------------------------
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| 132 | # jvm_db & dtrace
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| 133 | include $(MAKEFILES_DIR)/dtrace.make
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| 134 |
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| 135 | #----------------------------------------------------------------------
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| 136 | # JVM
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| 137 |
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| 138 | JVM = jvm
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| 139 | LIBJVM = lib$(JVM).so
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| 140 | LIBJVM_G = lib$(JVM)$(G_SUFFIX).so
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| 141 |
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| 142 | CORE_PATHS := $(shell find $(GAMMADIR)/src/share/vm/* -type d \! \( -name adlc -o -name c1 -o -name gc_implementation -o -name opto -o -name shark -o -name libadt \))
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| 143 | CORE_PATHS += $(GAMMADIR)/src/os/$(Platform_os_family)/vm
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| 144 | CORE_PATHS += $(GAMMADIR)/src/cpu/$(Platform_arch)/vm
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| 145 | CORE_PATHS += $(GAMMADIR)/src/os_cpu/$(Platform_os_arch)/vm
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| 146 | CORE_PATHS += $(GENERATED)/jvmtifiles
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| 147 |
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| 148 | COMPILER1_PATHS := $(GAMMADIR)/src/share/vm/c1
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| 149 |
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| 150 | COMPILER2_PATHS := $(GAMMADIR)/src/share/vm/opto
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| 151 | COMPILER2_PATHS += $(GAMMADIR)/src/share/vm/libadt
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| 152 | COMPILER2_PATHS += $(GENERATED)/adfiles
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| 153 |
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| 154 | # Include dirs per type.
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| 155 | Src_Dirs/CORE := $(CORE_PATHS)
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| 156 | Src_Dirs/COMPILER1 := $(CORE_PATHS) $(COMPILER1_PATHS)
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| 157 | Src_Dirs/COMPILER2 := $(CORE_PATHS) $(COMPILER2_PATHS)
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| 158 | Src_Dirs/TIERED := $(CORE_PATHS) $(COMPILER1_PATHS) $(COMPILER2_PATHS)
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| 159 | Src_Dirs/ZERO := $(CORE_PATHS)
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| 160 | Src_Dirs/SHARK := $(CORE_PATHS)
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| 161 | Src_Dirs := $(Src_Dirs/$(TYPE))
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| 162 |
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| 163 | COMPILER2_SPECIFIC_FILES := opto libadt bcEscapeAnalyzer.cpp chaitin\* c2_\* runtime_\*
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| 164 | COMPILER1_SPECIFIC_FILES := c1_\*
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| 165 | SHARK_SPECIFIC_FILES := shark
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| 166 | ZERO_SPECIFIC_FILES := zero
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| 167 |
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| 168 | # Always exclude these.
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| 169 | Src_Files_EXCLUDE := dtrace jsig.c jvmtiEnvRecommended.cpp jvmtiEnvStub.cpp
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| 170 |
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| 171 | # Exclude per type.
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| 172 | Src_Files_EXCLUDE/CORE := $(COMPILER1_SPECIFIC_FILES) $(COMPILER2_SPECIFIC_FILES) $(ZERO_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES) ciTypeFlow.cpp
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| 173 | Src_Files_EXCLUDE/COMPILER1 := $(COMPILER2_SPECIFIC_FILES) $(ZERO_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES) ciTypeFlow.cpp
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| 174 | Src_Files_EXCLUDE/COMPILER2 := $(COMPILER1_SPECIFIC_FILES) $(ZERO_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES)
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| 175 | Src_Files_EXCLUDE/TIERED := $(ZERO_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES)
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| 176 | Src_Files_EXCLUDE/ZERO := $(COMPILER1_SPECIFIC_FILES) $(COMPILER2_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES) ciTypeFlow.cpp
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| 177 | Src_Files_EXCLUDE/SHARK := $(COMPILER1_SPECIFIC_FILES) $(COMPILER2_SPECIFIC_FILES) $(ZERO_SPECIFIC_FILES)
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| 178 |
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| 179 | Src_Files_EXCLUDE += $(Src_Files_EXCLUDE/$(TYPE))
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| 180 |
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| 181 | # Special handling of arch model.
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| 182 | ifeq ($(Platform_arch_model), x86_32)
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| 183 | Src_Files_EXCLUDE += \*x86_64\*
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| 184 | endif
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| 185 | ifeq ($(Platform_arch_model), x86_64)
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| 186 | Src_Files_EXCLUDE += \*x86_32\*
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| 187 | endif
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| 188 |
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| 189 | # Locate all source files in the given directory, excluding files in Src_Files_EXCLUDE.
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| 190 | define findsrc
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| 191 | $(notdir $(shell find $(1)/. ! -name . -prune \
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| 192 | -a \( -name \*.c -o -name \*.cpp -o -name \*.s \) \
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| 193 | -a ! \( -name DUMMY $(addprefix -o -name ,$(Src_Files_EXCLUDE)) \)))
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| 194 | endef
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| 195 |
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| 196 | Src_Files := $(foreach e,$(Src_Dirs),$(call findsrc,$(e)))
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| 197 |
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| 198 | Obj_Files = $(sort $(addsuffix .o,$(basename $(Src_Files))))
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| 199 |
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| 200 | JVM_OBJ_FILES = $(Obj_Files) $(DTRACE_OBJS)
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| 201 |
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| 202 | vm_version.o: $(filter-out vm_version.o,$(JVM_OBJ_FILES))
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| 203 |
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| 204 | mapfile : $(MAPFILE) $(MAPFILE_DTRACE_OPT)
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| 205 | rm -f $@
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| 206 | cat $^ > $@
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| 207 |
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| 208 | mapfile_reorder : mapfile $(MAPFILE_DTRACE_OPT) $(REORDERFILE)
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| 209 | rm -f $@
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| 210 | cat $^ > $@
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| 211 |
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| 212 | ifeq ($(LINK_INTO),AOUT)
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| 213 | LIBJVM.o =
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| 214 | LIBJVM_MAPFILE =
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| 215 | LIBS_VM = $(LIBS)
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| 216 | else
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| 217 | LIBJVM.o = $(JVM_OBJ_FILES)
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| 218 | LIBJVM_MAPFILE$(LDNOMAP) = mapfile_reorder
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| 219 | LFLAGS_VM$(LDNOMAP) += $(MAPFLAG:FILENAME=$(LIBJVM_MAPFILE))
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| 220 | LFLAGS_VM += $(SONAMEFLAG:SONAME=$(LIBJVM))
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| 221 | ifndef USE_GCC
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| 222 | LIBS_VM = $(LIBS)
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| 223 | else
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| 224 | # JVM is statically linked with libgcc[_s] and libstdc++; this is needed to
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| 225 | # get around library dependency and compatibility issues. Must use gcc not
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| 226 | # g++ to link.
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| 227 | LFLAGS_VM += $(STATIC_LIBGCC)
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| 228 | LIBS_VM += $(STATIC_STDCXX) $(LIBS)
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| 229 | endif
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| 230 | endif
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| 231 |
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| 232 | ifdef USE_GCC
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| 233 | LINK_VM = $(LINK_LIB.c)
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| 234 | else
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| 235 | LINK_VM = $(LINK_LIB.CC)
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| 236 | endif
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| 237 | # making the library:
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| 238 | $(LIBJVM): $(LIBJVM.o) $(LIBJVM_MAPFILE)
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| 239 | ifeq ($(filter -sbfast -xsbfast, $(CFLAGS_BROWSE)),)
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| 240 | @echo Linking vm...
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| 241 | $(QUIETLY) $(LINK_LIB.CC/PRE_HOOK)
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| 242 | $(QUIETLY) $(LINK_VM) $(LFLAGS_VM) -o $@ $(LIBJVM.o) $(LIBS_VM)
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| 243 | $(QUIETLY) $(LINK_LIB.CC/POST_HOOK)
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| 244 | $(QUIETLY) rm -f $@.1 && ln -s $@ $@.1
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| 245 | $(QUIETLY) [ -f $(LIBJVM_G) ] || ln -s $@ $(LIBJVM_G)
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| 246 | $(QUIETLY) [ -f $(LIBJVM_G).1 ] || ln -s $@.1 $(LIBJVM_G).1
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| 247 | endif # filter -sbfast -xsbfast
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| 248 |
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| 249 |
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| 250 | DEST_JVM = $(JDK_LIBDIR)/$(VM_SUBDIR)/$(LIBJVM)
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| 251 |
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| 252 | install_jvm: $(LIBJVM)
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| 253 | @echo "Copying $(LIBJVM) to $(DEST_JVM)"
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| 254 | $(QUIETLY) cp -f $(LIBJVM) $(DEST_JVM) && echo "Done"
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| 255 |
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| 256 | #----------------------------------------------------------------------
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| 257 | # Other files
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| 258 |
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| 259 | # Gamma launcher
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| 260 | include $(MAKEFILES_DIR)/launcher.make
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| 261 |
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| 262 | # Signal interposition library
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| 263 | include $(MAKEFILES_DIR)/jsig.make
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| 264 |
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| 265 | # Serviceability agent
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| 266 | include $(MAKEFILES_DIR)/saproc.make
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| 267 |
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| 268 | #----------------------------------------------------------------------
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| 269 |
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| 270 | build: $(LIBJVM) $(LAUNCHER) $(LIBJSIG) $(LIBJVM_DB) $(LIBJVM_DTRACE) $(BUILDLIBSAPROC) dtraceCheck
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| 271 |
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| 272 | install: install_jvm install_jsig install_saproc
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| 273 |
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| 274 | .PHONY: default build install install_jvm
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