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# This makefile drives the production of unix (and unix.o). 29# 30# i86xpv 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 42DBOOT = dboot 43 44OBJECTS = $(SPECIAL_OBJS:%=$(OBJS_DIR)/%) \ 45 $(CORE_OBJS:%=$(OBJS_DIR)/%) \ 46 $(KRTLD_OBJS:%=$(OBJS_DIR)/%) \ 47 $(MACH_NOT_YET_KMODS:%=$(OBJS_DIR)/%) 48 49LINTS = $(SPECIAL_OBJS:%.o=$(LINTS_DIR)/%.ln) \ 50 $(CORE_OBJS:%.o=$(LINTS_DIR)/%.ln) \ 51 $(KRTLD_OBJS:%.o=$(LINTS_DIR)/%.ln) \ 52 $(MACH_NOT_YET_KMODS:%.o=$(LINTS_DIR)/%.ln) \ 53 $(LINTS_DIR)/vers.ln \ 54 $(LINTS_DIR)/modstubs.ln 55 56ROOTMODULE = $(ROOT_PSM_KERN_DIR)/$(UNIX) 57 58UNIX_BIN = $(OBJS_DIR)/$(UNIX) 59 60LIBS = $(GENLIB) 61 62GENUNIX = genunix 63GENUNIX_DIR = ../../intel/$(GENUNIX) 64 65LIBOPTS = -L $(GENUNIX_DIR)/$(OBJS_DIR) -l $(GENUNIX) 66 67CTFEXTRAOBJS = $(OBJS_DIR)/vers.o 68 69DBOOT_OBJS_DIR = dboot/$(OBJS_DIR) 70DBOOT_OBJECTS = $(DBOOT_OBJS:%=$(DBOOT_OBJS_DIR)/%) 71DBOOT_BIN = $(DBOOT_OBJS_DIR)/$(DBOOT) 72DBOOT_O = $(OBJS_DIR)/$(DBOOT).o 73DBOOT_S = $(DBOOT_O:%.o=%.s) 74DBOOT_LINTS = $(DBOOT_OBJS:%.o=$(DBOOT_OBJS_DIR)/%.ln) 75DBOOT_LINT = $(LINT_$(MACH)_$(CLASS)) 76 77# 78# Include common rules. 79# 80include $(UTSBASE)/i86xpv/Makefile.i86xpv 81 82# 83# Define targets 84# 85ALL_TARGET = $(UNIX_BIN) 86LINT_TARGET = $(LINT_LIB) $(DBOOT_LINT_LIB) 87INSTALL_TARGET = $(UNIX_BIN) $(ROOTMODULE) 88 89# 90# This is UNIX_DIR. Use a short path. 91# 92UNIX_DIR = . 93 94# 95# Overrides 96# 97CLEANFILES += \ 98 $(UNIX_O) $(MODSTUBS_O) \ 99 $(OBJS_DIR)/vers.c $(OBJS_DIR)/vers.o \ 100 $(DTRACESTUBS_O) $(DTRACESTUBS) 101 102CLEANFILES += \ 103 $(DBOOT_O) $(DBOOT_S) \ 104 $(DBOOT_OBJECTS) \ 105 $(DBOOT_BIN) 106 107CLOBBERFILES = $(CLEANFILES) $(UNIX_BIN) 108CLEANLINTFILES += $(LINT_LIB) $(DBOOT_LINT_LIB) $(DBOOT_LINTS) 109 110# instr_size needs a special header 111$(OBJS_DIR)/instr_size.o := EXTRA_OPTIONS = -I$(SRC)/common/dis/i386 112$(OBJS_DIR)/instr_size.ln := EXTRA_OPTIONS = -I$(SRC)/common/dis/i386 113 114CFLAGS += -DDIS_MEM 115 116# 117# For now, disable these lint checks; maintainers should endeavor 118# to investigate and remove these for maximum lint coverage. 119# Please do not carry these forward to new Makefiles. 120# 121LINTTAGS += -erroff=E_BAD_PTR_CAST_ALIGN 122LINTTAGS += -erroff=E_SUSPICIOUS_COMPARISON 123LINTTAGS += -erroff=E_SUPPRESSION_DIRECTIVE_UNUSED 124LINTTAGS += -erroff=E_STATIC_UNUSED 125LINTTAGS += -erroff=E_PTRDIFF_OVERFLOW 126LINTTAGS += -erroff=E_ASSIGN_NARROW_CONV 127 128# 129# Default build targets. 130# 131.KEEP_STATE: 132 133def: $(DEF_DEPS) 134 135all: $(ALL_DEPS) 136 137clean: $(CLEAN_DEPS) 138 139clobber: $(CLOBBER_DEPS) 140 141lint: $(LINT_DEPS) 142 143clean.lint: $(CLEAN_LINT_DEPS) 144 145install: $(INSTALL_DEPS) 146 147MAPFILE_32 = $(MAPFILE) 148MAPFILE_64 = $(MAPFILE).amd64 149 150MAPFILE_NAME = $(MAPFILE_$(CLASS)) 151 152$(UNIX_BIN): $(UNIX_O) $(MODSTUBS_O) $(MAPFILE_NAME) \ 153 $(GENLIB) $(DTRACESTUBS) $(DBOOT_O) 154 $(LD) -dy -b -o $@ -e dboot_image -znointerp -M $(MAPFILE_NAME) \ 155 $(UNIX_O) $(DBOOT_O) $(MODSTUBS_O) $(LIBOPTS) \ 156 $(DTRACESTUBS) 157 $(CTFMERGE_UNIQUIFY_AGAINST_GENUNIX) 158 $(POST_PROCESS) 159 160$(UNIX_O): $(OBJECTS) $(OBJS_DIR)/vers.o 161 $(LD) -r -o $@ $(OBJECTS) $(OBJS_DIR)/vers.o 162 163$(DBOOT_BIN): $(DBOOT_OBJS_DIR) $(DBOOT_OBJECTS) dboot/Mapfile.dboot 164 $(LD) -dn -e _start -M dboot/Mapfile.dboot \ 165 -o $(DBOOT_BIN) $(DBOOT_OBJECTS) 166 167$(DBOOT_O): $(DBOOT_BIN) 168 @echo " .data" > $(DBOOT_S) 169 @echo " .globl dboot_image" >> $(DBOOT_S) 170 @echo "dboot_image:" >> $(DBOOT_S) 171 $(ELFEXTRACT) $(DBOOT_BIN) >> $(DBOOT_S) 172 $(COMPILE.s) -o $(DBOOT_O) $(DBOOT_S) 173 174$(DBOOT_OBJS_DIR): 175 -@mkdir -p $@ 2> /dev/null 176 177# 178# Special rules for generating assym.h for inclusion in assembly files. 179# 180$(DSF_DIR)/$(OBJS_DIR)/assym.h $(DSF_DIR)/$(OBJS_DIR)/kdi_assym.h: FRC 181 @cd $(DSF_DIR); $(MAKE) all.targ 182 183$(GENLIB): FRC 184 @(cd $(GENLIB_DIR); pwd; $(MAKE) all.targ) 185 @pwd 186 187# 188# The global lint target builds the kernel lint library (llib-lunix.ln) 189# which is equivalent to a lint of /unix.o. Then all kernel modules for 190# this architecture are linted against the kernel lint library. 191# 192# Note: lint errors in the kernel lint library will be repeated for 193# each module. It is important that the kernel lint library 194# be clean to keep the textual output to a reasonable level. 195# 196 197$(LINT_LIB): $(LINT_LIB_DIR) $(LINTS) 198 @-$(ECHO) "\n$(UNIX): (library construction):" 199 @$(LINT) -o$(UNIX) $(LINTFLAGS) $(LINTS) 200 @$(MV) $(@F) $@ 201 202$(DBOOT_LINT_LIB): $(LINT_LIB_DIR) $(DBOOT_LINTS) 203 @-$(ECHO) "\n$(DBOOT): (library construction):" 204 @$(LINT) -o$(DBOOT) $(DBOOT_LINTFLAGS) $(DBOOT_LINTS) 205 @$(MV) $(@F) $@ 206 207lintlib: $(LINT_DEPS) 208 209# 210# Include common targets. 211# 212include $(UTSBASE)/i86xpv/Makefile.targ 213