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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 2005 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
# ident "%Z%%M% %I% %E% SMI"
#
#
# This makefile drives the production of /unix (and unix.o).
#
# 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.
#
UNIX = unix
OBJECTS = $(SPECIAL_OBJS:%=$(OBJS_DIR)/%) \
$(CORE_OBJS:%=$(OBJS_DIR)/%) \
$(MACH_NOT_YET_KMODS:%=$(OBJS_DIR)/%)
LINTS = $(SPECIAL_OBJS:%.o=$(LINTS_DIR)/%.ln) \
$(CORE_OBJS:%.o=$(LINTS_DIR)/%.ln) \
$(MACH_NOT_YET_KMODS:%.o=$(LINTS_DIR)/%.ln) \
$(LINTS_DIR)/vers.ln \
$(LINTS_DIR)/modstubs.ln
ROOTMODULE = $(ROOT_PSM_KERN_DIR)/$(UNIX)
UNIX32_LINK = $(ROOT_PSM_KERN_DIR_32)/$(UNIX)
UNIX_BIN = $(OBJS_DIR)/$(UNIX)
KRTLD_32 = misc/krtld
KRTLD_64 = misc/$(SUBDIR64)/krtld
KRTLD = $(KRTLD_$(CLASS))
LIBS = $(GENLIB) $(PLATLIB) $(CPULIB)
GENUNIX = genunix
GENUNIX_DIR = ../$(GENUNIX)
GENOPTS = -L $(GENUNIX_DIR)/$(OBJS_DIR) -l $(GENUNIX)
CPU_DIR = .
CPUOPTS = -L $(CPU_DIR)/$(OBJS_DIR) -l $(CPUNAME)
PLAT_DIR = ../platmod
PLATOPTS = -L $(PLAT_DIR)/$(OBJS_DIR) -l $(PLATMOD)
LIBOPTS = $(GENOPTS) $(PLATOPTS) $(CPUOPTS)
CTFEXTRAOBJS = $(OBJS_DIR)/vers.o
#
# Include common rules.
#
include $(UTSBASE)/sun4v/Makefile.sun4v
#
# Define targets
#
ALL_TARGET = $(UNIX_BIN)
LINT_TARGET = $(LINT_LIB)
INSTALL_TARGET = $(UNIX_BIN) $(ROOTMODULE) $(UNIX32_LINK)
#
# This is UNIX_DIR. Use a short path.
#
UNIX_DIR = .
#
# Overrides
#
CLEANFILES += $(UNIX_O) $(MODSTUBS_O) $(OBJS_DIR)/vers.c \
$(OBJS_DIR)/vers.o $(CPU_OBJ) $(CPULIB) \
$(DTRACESTUBS_O) $(DTRACESTUBS)
CLOBBERFILES = $(CLEANFILES) $(UNIX_BIN)
CLEANLINTFILES += $(LINT_LIB)
#
# lint pass one enforcement
# Turn on doubleword alignment for 64 bit counter timer registers
#
CFLAGS += $(CCVERBOSE) -dalign
#
# Default build targets.
#
.KEEP_STATE:
def: $(DEF_DEPS)
all: $(ALL_DEPS)
clean: $(CLEAN_DEPS)
clobber: $(CLOBBER_DEPS)
lint: $(LINT_DEPS)
clean.lint: $(CLEAN_LINT_DEPS)
install: $(INSTALL_DEPS)
$(UNIX_BIN): $(UNIX_O) $(MODSTUBS_O) $(MAPFILE) $(LIBS) $(DTRACESTUBS)
$(LD) -dy -b -o $@ -e _start -I $(KRTLD) -M $(MAPFILE) \
$(UNIX_O) $(MODSTUBS_O) $(LIBOPTS) $(DTRACESTUBS)
$(CTFMERGE_UNIQUIFY_AGAINST_GENUNIX)
$(POST_PROCESS)
$(UNIX32_LINK): $(ROOT_PSM_KERN_DIR_32) $(UNIX_BIN)
-$(RM) $@; ln -s $(SUBDIR64)/$(UNIX) $@
symcheck: $(UNIX_O) $(MODSTUBS_O) $(LIBS)
$(LD) -dy -b -o $(SYM_MOD) -M $(MAPFILE) \
$(UNIX_O) $(MODSTUBS_O) $(LIBOPTS) $(DTRACESTUBS)
#$(UNIX).glom: $(UNIX)
# ${LD} -dy -b -z nodefs -o $@ -e _start -I $(KRTLD) -M $(MAPFILE) \
# $(UNIX_O) $(MODSTUBS_O) $(GENUNIX_DIR)/$(GENUNIX)
# $(POST_PROCESS)
$(UNIX_O): $(OBJECTS) $(OBJS_DIR)/vers.o
$(LD) -r -o $@ $(OBJECTS) $(OBJS_DIR)/vers.o
#
# Special rules for generating assym.h for inclusion in assembly files.
#
$(DSF_DIR)/$(OBJS_DIR)/assym.h: FRC
@cd $(DSF_DIR); $(MAKE) all.targ
$(GENLIB): FRC
@(cd $(GENLIB_DIR); pwd; $(MAKE) all.targ)
@pwd
$(PLATLIB):
?@(cd $(PLAT_DIR); pwd; $(MAKE) all.targ)
?@pwd
#
# CPU_OBJ now comprises of 2 object files which come from sun4 common
# and from architecture dependent code. OBJS_DIR is prepended where
# CPU_OBJ is defined to allow for building multiple CPU_OBJ's
#
$(CPULIB): $(CPU_OBJ)
$(BUILD.SO) $(CPU_OBJ)
#
# The global lint target builds the kernel lint library (llib-lunix.ln)
# which is equivalent to a lint of /unix.o. Then all kernel modules for
# this architecture are linted against the kernel lint library.
#
# Note: lint errors in the kernel lint library will be repeated for
# each module. It is important that the kernel lint library
# be clean to keep the textual output to a reasonable level.
#
$(LINT_LIB): $(LINT_LIB_DIR) $(LINTS)
@-$(ECHO) "\n$(UNIX): (library construction):"
@$(LINT) -o $(UNIX) $(LINTFLAGS) $(LINTS)
@$(MV) $(@F) $@
lintlib: $(LINT_DEPS)
#
# Include common targets.
#
include $(UTSBASE)/$(PLATFORM)/Makefile.targ
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