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6891677: java/build integrate zero assembler JDK changes

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Build changes for the Zero assembler port

Reviewed-by: ohair, tbell
This commit is contained in:
Gary Benson 2009-10-15 13:27:59 +01:00
parent 4d263d042f
commit c83af33205
10 changed files with 224 additions and 20 deletions
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14
jdk/make/common/Defs-linux.gmk
View File

@ -116,8 +116,16 @@ CFLAGS_REQUIRED_sparcv9 += -m64 -mcpu=v9
LDFLAGS_COMMON_sparcv9 += -m64 -mcpu=v9
CFLAGS_REQUIRED_sparc += -m32 -mcpu=v9
LDFLAGS_COMMON_sparc += -m32 -mcpu=v9
CFLAGS_REQUIRED = $(CFLAGS_REQUIRED_$(ARCH))
LDFLAGS_COMMON += $(LDFLAGS_COMMON_$(ARCH))
ifeq ($(ZERO_BUILD), true)
CFLAGS_REQUIRED = $(ZERO_ARCHFLAG)
ifeq ($(ZERO_ENDIANNESS), little)
CFLAGS_REQUIRED += -D_LITTLE_ENDIAN
endif
LDFLAGS_COMMON += $(ZERO_ARCHFLAG)
else
CFLAGS_REQUIRED = $(CFLAGS_REQUIRED_$(ARCH))
LDFLAGS_COMMON += $(LDFLAGS_COMMON_$(ARCH))
endif
# If this is a --hash-style=gnu system, use --hash-style=both
# The gnu .hash section won't work on some Linux systems like SuSE 10.
@ -217,7 +225,7 @@ endif
EXTRA_LIBS += -lc
LDFLAGS_DEFS_OPTION = -z defs
LDFLAGS_DEFS_OPTION = -Xlinker -z -Xlinker defs
LDFLAGS_COMMON += $(LDFLAGS_DEFS_OPTION)
#

12
jdk/make/common/Program.gmk
View File

@ -85,7 +85,7 @@ ifneq (,$(findstring $(PLATFORM), linux solaris)) # UNIX systems
endif
endif
ifeq ($(PLATFORM), linux)
LDFLAGS += -z origin
LDFLAGS += -Wl,-z -Wl,origin
LDFLAGS += -Wl,--allow-shlib-undefined
LDFLAGS += -Wl,-rpath -Wl,\$$ORIGIN/../lib/$(LIBARCH)/jli
LDFLAGS += -Wl,-rpath -Wl,\$$ORIGIN/../jre/lib/$(LIBARCH)/jli
@ -279,8 +279,14 @@ $(OBJDIR)/main.$(OBJECT_SUFFIX): $(LAUNCHER_SHARE_SRC)/bin/main.c
#
# How to install jvm.cfg.
#
$(JVMCFG): $(LAUNCHER_PLATFORM_SRC)/bin/$(ARCH)/jvm.cfg
#
ifeq ($(ZERO_BUILD), true)
JVMCFG_ARCH = zero
else
JVMCFG_ARCH = $(ARCH)
endif
$(JVMCFG): $(LAUNCHER_PLATFORM_SRC)/bin/$(JVMCFG_ARCH)/jvm.cfg
$(install-file)
#

2
jdk/make/java/instrument/Makefile
View File

@ -109,7 +109,7 @@ else
LDFLAGS += -R \$$ORIGIN/jli
endif
ifeq ($(PLATFORM), linux)
LDFLAGS += -z origin
LDFLAGS += -Wl,-z -Wl,origin
LDFLAGS += -Wl,--allow-shlib-undefined
LDFLAGS += -Wl,-rpath -Wl,\$$ORIGIN/jli
endif

4
jdk/make/java/jli/Makefile
View File

@ -48,11 +48,15 @@ ZIP_SRC = $(SHARE_SRC)/native/java/util/zip/zlib-$(ZLIB_VERSION)
LAUNCHER_SHARE_SRC = $(SHARE_SRC)/bin
LAUNCHER_PLATFORM_SRC = $(PLATFORM_SRC)/bin
ifeq ($(ZERO_BUILD), true)
ERGO_FAMILY=zero
else
ifeq ($(ARCH_FAMILY), amd64)
ERGO_FAMILY=i586
else
ERGO_FAMILY=$(ARCH_FAMILY)
endif
endif
#

7
jdk/make/java/redist/Makefile
View File

@ -94,11 +94,13 @@ ifeq ($(INCLUDE_SA), true)
endif
endif # INCLUDE_SA
# Hotspot client is only available on 32-bit builds
# Hotspot client is only available on 32-bit non-Zero builds
ifneq ($(ZERO_BUILD), true)
ifeq ($(ARCH_DATA_MODEL), 32)
IMPORT_LIST += $(LIB_LOCATION)/$(CLIENT_LOCATION)/$(JVM_NAME) \
$(LIB_LOCATION)/$(CLIENT_LOCATION)/Xusage.txt
endif
endif
ifeq ($(PLATFORM), windows)
# Windows vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv Windows
@ -171,6 +173,7 @@ ifeq ($(PLATFORM), solaris)
IMPORT_LIST += $(LIB_LOCATION)/$(SERVER_LOCATION)/$(JVMDB_NAME)
endif
ifneq ($(ZERO_BUILD), true)
ifeq ($(ARCH_DATA_MODEL), 32)
IMPORT_LIST += $(LIB_LOCATION)/$(CLIENT_LOCATION)/$(LIBJSIG_NAME)
@ -201,6 +204,8 @@ endif # 32bit solaris
endif # 32bit
endif # ZERO_BUILD
# NOT Windows ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ NOT Windows
endif # PLATFORM

28
jdk/make/javax/sound/SoundDefs.gmk
View File

@ -55,21 +55,25 @@ ifeq ($(PLATFORM), solaris)
endif # PLATFORM solaris
ifeq ($(ARCH), i586)
CPPFLAGS += -DX_ARCH=X_I586
endif # ARCH i586
ifeq ($(ZERO_BUILD), true)
CPPFLAGS += -DX_ARCH=X_ZERO
else
ifeq ($(ARCH), i586)
CPPFLAGS += -DX_ARCH=X_I586
endif # ARCH i586
ifeq ($(ARCH), sparc)
CPPFLAGS += -DX_ARCH=X_SPARC
endif # ARCH sparc
ifeq ($(ARCH), sparc)
CPPFLAGS += -DX_ARCH=X_SPARC
endif # ARCH sparc
ifeq ($(ARCH), sparcv9)
CPPFLAGS += -DX_ARCH=X_SPARCV9
endif # ARCH sparcv9
ifeq ($(ARCH), sparcv9)
CPPFLAGS += -DX_ARCH=X_SPARCV9
endif # ARCH sparcv9
ifeq ($(ARCH), amd64)
CPPFLAGS += -DX_ARCH=X_AMD64
endif # ARCH amd64
ifeq ($(ARCH), amd64)
CPPFLAGS += -DX_ARCH=X_AMD64
endif # ARCH amd64
endif
# files needed for MIDI i/o

79
jdk/make/jdk_generic_profile.sh
View File

@ -339,3 +339,82 @@ fi
PATH="${path4sdk}"
export PATH
# Export variables required for Zero
if [ "${ZERO_BUILD}" = true ] ; then
# ZERO_LIBARCH is the name of the architecture-specific
# subdirectory under $JAVA_HOME/jre/lib
arch=$(uname -m)
case "${arch}" in
x86_64) ZERO_LIBARCH=amd64 ;;
i?86) ZERO_LIBARCH=i386 ;;
sparc64) ZERO_LIBARCH=sparcv9 ;;
arm*) ZERO_LIBARCH=arm ;;
*) ZERO_LIBARCH="$(arch)"
esac
export ZERO_LIBARCH
# ARCH_DATA_MODEL is the number of bits in a pointer
case "${ZERO_LIBARCH}" in
i386|ppc|s390|sparc|arm)
ARCH_DATA_MODEL=32
;;
amd64|ppc64|s390x|sparcv9|ia64|alpha)
ARCH_DATA_MODEL=64
;;
*)
echo "ERROR: Unable to determine ARCH_DATA_MODEL for ${ZERO_LIBARCH}"
exit 1
esac
export ARCH_DATA_MODEL
# ZERO_ENDIANNESS is the endianness of the processor
case "${ZERO_LIBARCH}" in
i386|amd64|ia64)
ZERO_ENDIANNESS=little
;;
ppc*|s390*|sparc*|alpha)
ZERO_ENDIANNESS=big
;;
*)
echo "ERROR: Unable to determine ZERO_ENDIANNESS for ${ZERO_LIBARCH}"
exit 1
esac
export ZERO_ENDIANNESS
# ZERO_ARCHDEF is used to enable architecture-specific code
case "${ZERO_LIBARCH}" in
i386) ZERO_ARCHDEF=IA32 ;;
ppc*) ZERO_ARCHDEF=PPC ;;
s390*) ZERO_ARCHDEF=S390 ;;
sparc*) ZERO_ARCHDEF=SPARC ;;
*) ZERO_ARCHDEF=$(echo "${ZERO_LIBARCH}" | tr a-z A-Z)
esac
export ZERO_ARCHDEF
# ZERO_ARCHFLAG tells the compiler which mode to build for
case "${ZERO_LIBARCH}" in
s390)
ZERO_ARCHFLAG="-m31"
;;
*)
ZERO_ARCHFLAG="-m${ARCH_DATA_MODEL}"
esac
export ZERO_ARCHFLAG
# LIBFFI_CFLAGS and LIBFFI_LIBS tell the compiler how to compile and
# link against libffi
pkgconfig=$(which pkg-config 2>/dev/null)
if [ -x "${pkgconfig}" ] ; then
if [ "${LIBFFI_CFLAGS}" = "" ] ; then
LIBFFI_CFLAGS=$("${pkgconfig}" --cflags libffi)
fi
if [ "${LIBFFI_LIBS}" = "" ] ; then
LIBFFI_LIBS=$("${pkgconfig}" --libs libffi)
fi
fi
if [ "${LIBFFI_LIBS}" = "" ] ; then
LIBFFI_LIBS="-lffi"
fi
export LIBFFI_CFLAGS
export LIBFFI_LIBS
fi

1
jdk/src/share/native/com/sun/media/sound/SoundDefs.h
View File

@ -38,6 +38,7 @@
#define X_SPARCV9 3
#define X_IA64 4
#define X_AMD64 5
#define X_ZERO 6
// **********************************
// Make sure you set X_PLATFORM and X_ARCH defines correctly.

58
jdk/src/solaris/bin/ergo_zero.c Normal file
View File

@ -0,0 +1,58 @@
/*
* Copyright 1998-2007 Sun Microsystems, Inc. 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. Sun designates this
* particular file as subject to the "Classpath" exception as provided
* by Sun in the LICENSE file that accompanied this code.
*
* 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
#include "ergo.h"
/* Methods for solaris-sparc and linux-sparc: these are easy. */
/* Ask the OS how many processors there are. */
static unsigned long
physical_processors(void) {
const unsigned long sys_processors = sysconf(_SC_NPROCESSORS_CONF);
JLI_TraceLauncher("sysconf(_SC_NPROCESSORS_CONF): %lu\n", sys_processors);
return sys_processors;
}
/* The sparc version of the "server-class" predicate. */
jboolean
ServerClassMachineImpl(void) {
jboolean result = JNI_FALSE;
/* How big is a server class machine? */
const unsigned long server_processors = 2UL;
const uint64_t server_memory = 2UL * GB;
const uint64_t actual_memory = physical_memory();
/* Is this a server class machine? */
if (actual_memory >= server_memory) {
const unsigned long actual_processors = physical_processors();
if (actual_processors >= server_processors) {
result = JNI_TRUE;
}
}
JLI_TraceLauncher("unix_" LIBARCHNAME "_ServerClassMachine: %s\n",
(result == JNI_TRUE ? "JNI_TRUE" : "JNI_FALSE"));
return result;
}

39
jdk/src/solaris/bin/zero/jvm.cfg Normal file
View File

@ -0,0 +1,39 @@
# Copyright 2003 Sun Microsystems, Inc. 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. Sun designates this
# particular file as subject to the "Classpath" exception as provided
# by Sun in the LICENSE file that accompanied this code.
#
# 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
# CA 95054 USA or visit www.sun.com if you need additional information or
# have any questions.
#
#
# List of JVMs that can be used as an option to java, javac, etc.
# Order is important -- first in this list is the default JVM.
# NOTE that this both this file and its format are UNSUPPORTED and
# WILL GO AWAY in a future release.
#
# You may also select a JVM in an arbitrary location with the
# "-XXaltjvm=<jvm_dir>" option, but that too is unsupported
# and may not be available in a future release.
#
-server KNOWN
-client IGNORE
-hotspot ERROR
-classic WARN
-native ERROR
-green ERROR