1# 2# CDDL HEADER START 3# 4# The contents of this file are subject to the terms of the 5# Common Development and Distribution License (the "License"). 6# You may not use this file except in compliance with the License. 7# 8# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9# or http://www.opensolaris.org/os/licensing. 10# See the License for the specific language governing permissions 11# and limitations under the License. 12# 13# When distributing Covered Code, include this CDDL HEADER in each 14# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15# If applicable, add the following below this CDDL HEADER, with the 16# fields enclosed by brackets "[]" replaced with your own identifying 17# information: Portions Copyright [yyyy] [name of copyright owner] 18# 19# CDDL HEADER END 20# 21 22# 23# Copyright 2007 Sun Microsystems, Inc. All rights reserved. 24# Use is subject to license terms. 25# 26# ident "%Z%%M% %I% %E% SMI" 27# 28 29# 30# This makefile drives the production of unix (and unix.o). 31# 32# sun4u serengeti implementation architecture dependent 33# 34 35# 36# Path to the base of the uts directory tree (usually /usr/src/uts). 37# 38UTSBASE = ../../.. 39 40# 41# Define the module and object file sets. 42# 43UNIX = unix 44OBJECTS = $(SPECIAL_OBJS:%=$(OBJS_DIR)/%) \ 45 $(CORE_OBJS:%=$(OBJS_DIR)/%) \ 46 $(MACH_NOT_YET_KMODS:%=$(OBJS_DIR)/%) 47LINTS = $(SPECIAL_OBJS:%.o=$(LINTS_DIR)/%.ln) \ 48 $(CORE_OBJS:%.o=$(LINTS_DIR)/%.ln) \ 49 $(MACH_NOT_YET_KMODS:%.o=$(LINTS_DIR)/%.ln) \ 50 $(LINTS_DIR)/vers.ln \ 51 $(LINTS_DIR)/modstubs.ln 52ROOTMODULE = $(ROOT_SERENGETI_KERN_DIR)/$(UNIX) 53UNIX_BIN = $(OBJS_DIR)/$(UNIX) 54 55KRTLD_32 = misc/krtld 56KRTLD_64 = misc/$(SUBDIR64)/krtld 57KRTLD = $(KRTLD_$(CLASS)) 58 59LIBS = $(GENLIB) $(PLATLIB) $(CPULIB) 60 61GENUNIX = genunix 62GENUNIX_DIR = ../../$(GENUNIX) 63GENOPTS = -L $(GENUNIX_DIR)/$(OBJS_DIR) -l $(GENUNIX) 64 65CPU_DIR = . 66CPUOPTS = -L $(CPU_DIR)/$(OBJS_DIR) -l $(CPUNAME) 67 68PLAT_DIR = ../../platmod 69PLATOPTS = -L $(PLAT_DIR)/$(OBJS_DIR) -l $(PLATMOD) 70 71LIBOPTS = $(GENOPTS) $(PLATOPTS) $(CPUOPTS) 72 73CTFEXTRAOBJS = $(OBJS_DIR)/vers.o 74 75# 76# Include common rules. 77# 78include $(UTSBASE)/sun4u/serengeti/Makefile.serengeti 79 80# 81# Define targets 82# 83ALL_TARGET = $(UNIX_BIN) 84LINT_TARGET = $(LINT_LIB) 85INSTALL_TARGET = $(UNIX_BIN) $(ROOTMODULE) 86 87# 88# Overrides 89# 90ALL_BUILDS = $(ALL_BUILDSONLY64) 91DEF_BUILDS = $(DEF_BUILDSONLY64) 92SYM_BUILDS = $(DEF_BUILDSONLY64) 93CLEANLINTFILES += $(LINT32_FILES) 94 95# 96# This is UNIX_DIR. Use a short path. 97# 98UNIX_DIR = . 99 100# 101# Overrides 102# 103CLEANFILES += $(UNIX_O) $(MODSTUBS_O) $(OBJS_DIR)/vers.c \ 104 $(OBJS_DIR)/vers.o $(CPU_OBJ) $(CPULIB) \ 105 $(DTRACESTUBS_O) $(DTRACESTUBS) 106 107CLOBBERFILES = $(CLEANFILES) $(UNIX_BIN) 108CLEANLINTFILES += $(LINT_LIB) 109 110# 111# lint pass one enforcement 112# Turn on doubleword alignment for 64 bit counter timer registers 113# 114CFLAGS += $(CCVERBOSE) -dalign 115 116# 117# Default build targets. 118# 119.KEEP_STATE: 120 121def: $(DEF_DEPS) 122 123all: $(ALL_DEPS) 124 125clean: $(CLEAN_DEPS) 126 127clobber: $(CLOBBER_DEPS) 128 129lint: $(LINT_DEPS) 130 131clean.lint: $(CLEAN_LINT_DEPS) 132 133install: $(INSTALL_DEPS) 134 135symcheck: $(SYM_DEPS) 136 137$(UNIX_BIN): $(UNIX_O) $(MODSTUBS_O) $(MAPFILE) $(LIBS) $(DTRACESTUBS) 138 $(LD) -dy -b -o $@ -e _start -I $(KRTLD) -M $(MAPFILE) \ 139 $(UNIX_O) $(MODSTUBS_O) $(LIBOPTS) $(DTRACESTUBS) 140 $(CTFMERGE_UNIQUIFY_AGAINST_GENUNIX) 141 $(POST_PROCESS) 142 143symcheck.targ: $(UNIX_O) $(MODSTUBS_O) $(LIBS) $(DTRACESTUBS) 144 $(LD) -dy -b -o $(SYM_MOD) -M $(MAPFILE) \ 145 $(UNIX_O) $(MODSTUBS_O) $(LIBOPTS) $(DTRACESTUBS) 146 147$(UNIX_O): $(OBJECTS) $(OBJS_DIR)/vers.o 148 $(LD) -r -o $@ $(OBJECTS) $(OBJS_DIR)/vers.o 149 150# 151# Special rules for generating assym.h for inclusion in assembly files. 152# 153$(DSF_DIR)/$(OBJS_DIR)/assym.h: FRC 154 @cd $(DSF_DIR); $(MAKE) all.targ 155 156$(GENLIB): FRC 157 @(cd $(GENLIB_DIR); pwd; $(MAKE) all.targ) 158 @pwd 159 160$(PLATLIB): 161 ?@(cd $(PLAT_DIR); pwd; $(MAKE) all.targ) 162 ?@pwd 163# 164# CPU_OBJ now comprises of 2 object files which come from sun4 common 165# and from architecture dependent code. OBJS_DIR is prepended where 166# CPU_OBJ is defined to allow for building multiple CPU_OBJ's 167# 168$(CPULIB): $(CPU_OBJ) 169 $(BUILD.SO) $(CPU_OBJ) 170 171# 172# The global lint target builds the kernel lint library (llib-lunix.ln) 173# which is equivalent to a lint of /unix.o. Then all kernel modules for 174# this architecture are linted against the kernel lint library. 175# 176# Note: lint errors in the kernel lint library will be repeated for 177# each module. It is important that the kernel lint library 178# be clean to keep the textual output to a reasonable level. 179# 180 181$(LINT_LIB): $(LINT_LIB_DIR) $(LINTS) 182 @-$(ECHO) "\n$(UNIX): (library construction):" 183 @$(LINT) -o $(UNIX) $(LINTFLAGS) $(LINTS) 184 @$(MV) $(@F) $@ 185 186lintlib: $(LINT_DEPS) 187 188# 189# Include common targets. 190# 191include $(UTSBASE)/sun4u/serengeti/Makefile.targ 192