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, Version 1.0 only 6# (the "License"). You may not use this file except in compliance 7# with the License. 8# 9# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10# or http://www.opensolaris.org/os/licensing. 11# See the License for the specific language governing permissions 12# and limitations under the License. 13# 14# When distributing Covered Code, include this CDDL HEADER in each 15# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16# If applicable, add the following below this CDDL HEADER, with the 17# fields enclosed by brackets "[]" replaced with your own identifying 18# information: Portions Copyright [yyyy] [name of copyright owner] 19# 20# CDDL HEADER END 21# 22# 23# Copyright 2004 Sun Microsystems, Inc. All rights reserved. 24# Use is subject to license terms. 25# 26#ident "%Z%%M% %I% %E% SMI" 27# 28# This makefile drives the production of unix (and unix.o). 29# 30# sun4u serengeti implementation architecture dependent 31# 32 33# 34# Path to the base of the uts directory tree (usually /usr/src/uts). 35# 36UTSBASE = ../../.. 37 38# 39# Define the module and object file sets. 40# 41UNIX = unix 42OBJECTS = $(SPECIAL_OBJS:%=$(OBJS_DIR)/%) \ 43 $(CORE_OBJS:%=$(OBJS_DIR)/%) \ 44 $(MACH_NOT_YET_KMODS:%=$(OBJS_DIR)/%) 45LINTS = $(SPECIAL_OBJS:%.o=$(LINTS_DIR)/%.ln) \ 46 $(CORE_OBJS:%.o=$(LINTS_DIR)/%.ln) \ 47 $(MACH_NOT_YET_KMODS:%.o=$(LINTS_DIR)/%.ln) \ 48 $(LINTS_DIR)/vers.ln \ 49 $(LINTS_DIR)/modstubs.ln 50ROOTMODULE = $(ROOT_SERENGETI_KERN_DIR)/$(UNIX) 51UNIX_BIN = $(OBJS_DIR)/$(UNIX) 52 53KRTLD_32 = misc/krtld 54KRTLD_64 = misc/$(SUBDIR64)/krtld 55KRTLD = $(KRTLD_$(CLASS)) 56 57LIBS = $(GENLIB) $(PLATLIB) $(CPULIB) 58 59GENUNIX = genunix 60GENUNIX_DIR = ../../$(GENUNIX) 61GENOPTS = -L $(GENUNIX_DIR)/$(OBJS_DIR) -l $(GENUNIX) 62 63CPU_DIR = . 64CPUOPTS = -L $(CPU_DIR)/$(OBJS_DIR) -l $(CPUNAME) 65 66PLAT_DIR = ../../platmod 67PLATOPTS = -L $(PLAT_DIR)/$(OBJS_DIR) -l $(PLATMOD) 68 69LIBOPTS = $(GENOPTS) $(PLATOPTS) $(CPUOPTS) 70 71CTFEXTRAOBJS = $(OBJS_DIR)/vers.o 72 73# 74# Include common rules. 75# 76include $(UTSBASE)/sun4u/serengeti/Makefile.serengeti 77 78# 79# Define targets 80# 81ALL_TARGET = $(UNIX_BIN) 82LINT_TARGET = $(LINT_LIB) 83INSTALL_TARGET = $(UNIX_BIN) $(ROOTMODULE) 84 85# 86# Overrides 87# 88ALL_BUILDS = $(ALL_BUILDSONLY64) 89DEF_BUILDS = $(DEF_BUILDSONLY64) 90SYM_BUILDS = $(DEF_BUILDSONLY64) 91CLEANLINTFILES += $(LINT32_FILES) 92 93# 94# This is UNIX_DIR. Use a short path. 95# 96UNIX_DIR = . 97 98# 99# Overrides 100# 101CLEANFILES += $(UNIX_O) $(MODSTUBS_O) $(OBJS_DIR)/vers.c \ 102 $(OBJS_DIR)/vers.o $(CPU_OBJ) $(CPULIB) \ 103 $(DTRACESTUBS_O) $(DTRACESTUBS) 104 105CLOBBERFILES = $(CLEANFILES) $(UNIX_BIN) 106CLEANLINTFILES += $(LINT_LIB) 107 108# 109# lint pass one enforcement 110# Turn on doubleword alignment for 64 bit counter timer registers 111# 112CFLAGS += $(CCVERBOSE) -dalign 113 114# 115# Default build targets. 116# 117.KEEP_STATE: 118 119def: $(DEF_DEPS) 120 121all: $(ALL_DEPS) 122 123clean: $(CLEAN_DEPS) 124 125clobber: $(CLOBBER_DEPS) 126 127lint: $(LINT_DEPS) 128 129clean.lint: $(CLEAN_LINT_DEPS) 130 131install: $(INSTALL_DEPS) 132 133symcheck: $(SYM_DEPS) 134 135$(UNIX_BIN): $(UNIX_O) $(MODSTUBS_O) $(MAPFILE) $(LIBS) $(DTRACESTUBS) 136 $(LD) -dy -b -o $@ -e _start -I $(KRTLD) -M $(MAPFILE) \ 137 $(UNIX_O) $(MODSTUBS_O) $(LIBOPTS) $(DTRACESTUBS) 138 $(CTFMERGE_UNIQUIFY_AGAINST_GENUNIX) 139 $(POST_PROCESS) 140 141symcheck.targ: $(UNIX_O) $(MODSTUBS_O) $(LIBS) $(DTRACESTUBS) 142 $(LD) -dy -b -o $(SYM_MOD) -M $(MAPFILE) \ 143 $(UNIX_O) $(MODSTUBS_O) $(LIBOPTS) $(DTRACESTUBS) 144 145#$(UNIX).glom: $(UNIX) 146# ${LD} -dy -b -z nodefs -o $@ -e _start -I $(KRTLD) -M $(MAPFILE) \ 147# $(UNIX_O) $(MODSTUBS_O) $(GENUNIX_DIR)/$(GENUNIX) 148# $(POST_PROCESS) 149 150$(UNIX_O): $(OBJECTS) $(OBJS_DIR)/vers.o 151 $(LD) -r -o $@ $(OBJECTS) $(OBJS_DIR)/vers.o 152 153# 154# Special rules for generating assym.h for inclusion in assembly files. 155# 156$(DSF_DIR)/$(OBJS_DIR)/assym.h: FRC 157 @cd $(DSF_DIR); $(MAKE) all.targ 158 159$(GENLIB): FRC 160 @(cd $(GENLIB_DIR); pwd; $(MAKE) all.targ) 161 @pwd 162 163$(PLATLIB): 164 ?@(cd $(PLAT_DIR); pwd; $(MAKE) all.targ) 165 ?@pwd 166# 167# CPU_OBJ now comprises of 2 object files which come from sun4 common 168# and from architecture dependent code. OBJS_DIR is prepended where 169# CPU_OBJ is defined to allow for building multiple CPU_OBJ's 170# 171$(CPULIB): $(CPU_OBJ) 172 $(LD) -o $@ -G -h 'cpu/$$CPU' $(CPU_OBJ) 173 174# 175# The global lint target builds the kernel lint library (llib-lunix.ln) 176# which is equivalent to a lint of /unix.o. Then all kernel modules for 177# this architecture are linted against the kernel lint library. 178# 179# Note: lint errors in the kernel lint library will be repeated for 180# each module. It is important that the kernel lint library 181# be clean to keep the textual output to a reasonable level. 182# 183 184$(LINT_LIB): $(LINT_LIB_DIR) $(LINTS) 185 @-$(ECHO) "\n$(UNIX): (library construction):" 186 @$(LINT) -o $(UNIX) $(LINTFLAGS) $(LINTS) 187 @$(MV) $(@F) $@ 188 189lintlib: $(LINT_DEPS) 190 191# 192# Include common targets. 193# 194include $(UTSBASE)/sun4u/serengeti/Makefile.targ 195