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 2009 Sun Microsystems, Inc. All rights reserved. 24# Use is subject to license terms. 25# 26 27# 28# This makefile drives the production of unix (and unix.o). 29# 30# sun4u starfire 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 50 51KRTLD_MAPFILE = $(UTSBASE)/sparc/krtld/mapfile 52KRTLD_OBJECTS = $(KRTLD_OBJS:%=$(OBJS_DIR)/%) 53KRTLD_O = $(OBJS_DIR)/krtld.o 54 55ROOTMODULE = $(ROOT_STARFIRE_KERN_DIR)/$(UNIX) 56UNIX32_LINK = $(ROOT_STARFIRE_KERN_DIR_32)/$(UNIX) 57UNIX_BIN = $(OBJS_DIR)/$(UNIX) 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/starfire/Makefile.starfire 79 80# 81# Define targets 82# 83ALL_TARGET = $(UNIX_BIN) 84LINT_TARGET = $(LINT_LIB) 85INSTALL_TARGET = $(UNIX_BIN) $(ROOTMODULE) $(UNIX32_LINK) 86 87# 88# This is UNIX_DIR. Use a short path. 89# 90UNIX_DIR = . 91 92# 93# Overrides 94# 95CLEANFILES += $(UNIX_O) $(MODSTUBS_O) $(KRTLD_O) $(KRTLD_OBJECTS) \ 96 $(OBJS_DIR)/vers.c $(OBJS_DIR)/vers.o \ 97 $(CPU_OBJ) $(CPULIB) \ 98 $(DTRACESTUBS_O) $(DTRACESTUBS) 99 100CLOBBERFILES = $(CLEANFILES) $(UNIX_BIN) 101CLEANLINTFILES += $(LINT_LIB) 102 103# 104# lint pass one enforcement 105# Turn on doubleword alignment for 64 bit counter timer registers 106# 107CFLAGS += $(CCVERBOSE) -dalign 108 109# 110# Default build targets. 111# 112.KEEP_STATE: 113 114def: $(DEF_DEPS) 115 116all: $(ALL_DEPS) 117 118clean: $(CLEAN_DEPS) 119 120clobber: $(CLOBBER_DEPS) 121 122lint: $(LINT_DEPS) 123 124clean.lint: $(CLEAN_LINT_DEPS) 125 126install: $(INSTALL_DEPS) 127 128$(UNIX_BIN): $(UNIX_O) $(KRTLD_O) $(MODSTUBS_O) $(MAPFILE) $(LIBS) \ 129 $(DTRACESTUBS) 130 $(LD) -dy -b -o $@ -e _start -M $(MAPFILE) \ 131 $(UNIX_O) $(KRTLD_O) $(MODSTUBS_O) $(LIBOPTS) $(DTRACESTUBS) 132 $(CTFMERGE_UNIQUIFY_AGAINST_GENUNIX) 133 $(POST_PROCESS) 134 $(CHK4UBINARY) 135 136$(UNIX32_LINK): $(ROOT_PSM_KERN_DIR_32) $(UNIX_BIN) 137 -$(RM) $@; ln -s $(SUBDIR64)/$(UNIX) $@ 138 139symcheck: $(UNIX_O) $(KRTLD_O) $(MODSTUBS_O) $(LIBS) 140 $(LD) -dy -b -o $(SYM_MOD) -M $(MAPFILE) \ 141 $(UNIX_O) $(KRTLD_O) $(MODSTUBS_O) $(LIBOPTS) $(DTRACESTUBS) 142 143$(UNIX_O): $(OBJECTS) $(OBJS_DIR)/vers.o 144 $(LD) -r -o $@ $(OBJECTS) $(OBJS_DIR)/vers.o 145 146$(KRTLD_O): $(KRTLD_OBJECTS) 147 $(LD) -r -o $@ -M$(KRTLD_MAPFILE) $(KRTLD_OBJECTS) 148 149# 150# CPU_OBJ now comprises of 2 object files which come from sun4 common 151# and from architecture dependent code. OBJS_DIR is prepended where 152# CPU_OBJ is defined to allow for building multiple CPU_OBJ's 153# 154$(CPULIB): $(CPU_OBJ) 155 $(BUILD.SO) $(CPU_OBJ) 156 157# 158# The global lint target builds the kernel lint library (llib-lunix.ln) 159# which is equivalent to a lint of /unix.o. Then all kernel modules for 160# this architecture are linted against the kernel lint library. 161# 162# Note: lint errors in the kernel lint library will be repeated for 163# each module. It is important that the kernel lint library 164# be clean to keep the textual output to a reasonable level. 165# 166 167$(LINT_LIB): $(LINT_LIB_DIR) $(LINTS) 168 @-$(ECHO) "\n$(UNIX): (library construction):" 169 @$(LINT) -o $(UNIX) $(LINTFLAGS) $(LINTS) 170 @$(MV) $(@F) $@ 171 172lintlib: $(LINT_DEPS) 173 174# 175# Include common targets. 176# 177include $(UTSBASE)/sun4u/starfire/Makefile.targ 178