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#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright 2008 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
#
# This makefile drives the production of the UltraSPARC-T2+ cpu module.
#
# sun4v implementation architecture dependent
#
#
# Path to the base of the uts directory tree (usually /usr/src/uts).
#
UTSBASE = ../..
#
# Define the module and object file sets.
#
MODULE = SUNW,UltraSPARC-T2+
OBJECTS = $(NIAGARA2CPU_OBJS:%=$(OBJS_DIR)/%)
LINTS = $(NIAGARA2CPU_OBJS:%.o=$(LINTS_DIR)/%.ln)
ROOTMODULE = $(ROOT_PSM_CPU_DIR)/$(MODULE)
CPU_DIR = .
HERE = ../vfalls
#
# Include common rules.
#
include $(UTSBASE)/sun4v/Makefile.sun4v
#
# Override defaults
#
CLEANFILES += $(CPULIB) $(SYM_MOD)
#
# Define targets
#
ALL_TARGET = $(SYM_MOD)
LINT_TARGET = $(MODULE).lint
INSTALL_TARGET = def $(BINARY) $(ROOTMODULE)
#
# lint pass one enforcement
#
CFLAGS += $(CCVERBOSE) -DVFALLS_IMPL
#
# cpu-module-specific flags
#
CPPFLAGS += -DCPU_MODULE -DVFALLS_IMPL
CPPFLAGS += -DSUN4V_CONTIG_MEM_PREALLOC_SIZE_MB=68
AS_CPPFLAGS += -DCPU_MODULE -DVFALLS_IMPL
#
# The ATOMIC_BO_ENABLE_SHIFT enables backoff in atomic routines.
# It is also used to scale final limit value w.r.t. number of
# online cpus.
#
ATOMIC_BO_FLAG = -DATOMIC_BO_ENABLE_SHIFT=4
CFLAGS += $(ATOMIC_BO_FLAG)
CPPFLAGS +=$(ATOMIC_BO_FLAG)
AS_CPPFLAGS += $(ATOMIC_BO_FLAG)
#
# Default build targets.
#
.KEEP_STATE:
def: $(DEF_DEPS)
all: $(ALL_DEPS)
clean: $(CLEAN_DEPS)
clobber: $(CLOBBER_DEPS)
lint: $(LINT_DEPS)
modlintlib: $(MODLINTLIB_DEPS)
clean.lint: $(CLEAN_LINT_DEPS)
install: $(INSTALL_DEPS)
$(CPULIB): $(OBJECTS)
$(BUILD.SO) $(OBJECTS)
$(SYM_MOD): $(UNIX_O) $(CPULIB)
@echo "resolving symbols against unix.o"
@(cd $(UNIX_DIR); pwd; \
CPU_DIR=$(HERE) SYM_MOD=$(HERE)/$(SYM_MOD) $(MAKE) symcheck)
# Include common targets.
#
include $(UTSBASE)/$(PLATFORM)/Makefile.targ
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