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      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 2008 Sun Microsystems, Inc.  All rights reserved.
     24 # Use is subject to license terms.
     25 #
     26 
     27 #
     28 #	This Makefile contains the common targets and definitions for
     29 #	all kernels. It is to be included in the Makefiles for specific
     30 #	implementation architectures and processor architecture dependent
     31 #	modules: i.e.: all driving kernel Makefiles.
     32 #
     33 #	Include global definitions:
     34 #
     35 include $(SRC)/Makefile.master
     36 
     37 #
     38 #	No text domain in the kernel.
     39 #
     40 DTEXTDOM =
     41 
     42 #
     43 # 	Keep references to $(SRC)/common relative.
     44 COMMONBASE=	$(UTSBASE)/../common
     45 
     46 #
     47 #	Setup build-specific vars
     48 #	To add a build type:
     49 #		add name to ALL_BUILDS32 & ALL_BUILDS64
     50 #		set CLASS_name and OBJ_DIR_name
     51 #		add targets to Makefile.targ
     52 #
     53 
     54 #
     55 #	DEF_BUILDS is for def, lint, sischeck, and install
     56 #	ALL_BUILDS is for everything else (all, clean, ...)
     57 #
     58 # The NOT_RELEASE_BUILD noise is to maintain compatibility with the
     59 # gatekeeper's nightly build script.
     60 #
     61 DEF_BUILDS32				= obj32
     62 DEF_BUILDS64				= obj64
     63 DEF_BUILDSONLY64			= obj64
     64 $(NOT_RELEASE_BUILD)DEF_BUILDS32	= debug32
     65 $(NOT_RELEASE_BUILD)DEF_BUILDS64	= debug64
     66 $(NOT_RELEASE_BUILD)DEF_BUILDSONLY64	= debug64
     67 ALL_BUILDS32				= obj32 debug32
     68 ALL_BUILDS64				= obj64 debug64
     69 ALL_BUILDSONLY64			= obj64 debug64
     70 
     71 #
     72 #	For modules in 64b dirs that aren't built 64b
     73 #	or modules in 64b dirs that aren't built 32b we
     74 #	need to create empty modlintlib files so global lint works
     75 #
     76 LINT32_BUILDS	= debug32
     77 LINT64_BUILDS	= debug64
     78 
     79 #
     80 #	Build class (32b or 64b)
     81 #
     82 CLASS_OBJ32	= 32
     83 CLASS_DBG32	= 32
     84 CLASS_OBJ64	= 64
     85 CLASS_DBG64	= 64
     86 CLASS		= $(CLASS_$(BUILD_TYPE))
     87 
     88 #
     89 #	Build subdirectory
     90 #
     91 OBJS_DIR_OBJ32	= obj32
     92 OBJS_DIR_DBG32	= debug32
     93 OBJS_DIR_OBJ64	= obj64
     94 OBJS_DIR_DBG64	= debug64
     95 OBJS_DIR	= $(OBJS_DIR_$(BUILD_TYPE))
     96 
     97 #
     98 #	Create defaults so empty rules don't
     99 #	confuse make
    100 #
    101 CLASS_		= 32
    102 OBJS_DIR_	= debug32
    103 
    104 #
    105 #	Build tools
    106 #
    107 CC_sparc_32	= $(sparc_CC)
    108 CC_sparc_64	= $(sparcv9_CC)
    109 
    110 CC_i386_32	= $(i386_CC)
    111 CC_i386_64	= $(amd64_CC)
    112 CC_amd64_64	= $(amd64_CC)
    113 
    114 CC		= $(CC_$(MACH)_$(CLASS))
    115 
    116 AS_sparc_32	= $(sparc_AS)
    117 AS_sparc_64	= $(sparcv9_AS)
    118 
    119 AS_i386_32	= $(i386_AS)
    120 AS_i386_64	= $(amd64_AS)
    121 AS_amd64_64	= $(amd64_AS)
    122 
    123 AS		= $(AS_$(MACH)_$(CLASS))
    124 
    125 LD_sparc_32	= $(sparc_LD)
    126 LD_sparc_64	= $(sparcv9_LD)
    127 
    128 LD_i386_32	= $(i386_LD)
    129 LD_i386_64	= $(amd64_LD)
    130 LD_amd64_64	= $(amd64_LD)
    131 
    132 LD		= $(LD_$(MACH)_$(CLASS))
    133 
    134 LINT_sparc_32	= $(sparc_LINT)
    135 LINT_sparc_64	= $(sparcv9_LINT)
    136 
    137 LINT_i386_32	= $(i386_LINT)
    138 LINT_i386_64	= $(amd64_LINT)
    139 LINT_amd64_64	= $(amd64_LINT)
    140 
    141 LINT		= $(LINT_$(MACH)_$(CLASS))
    142 
    143 MODEL_32	= ilp32
    144 MODEL_64	= lp64
    145 MODEL		= $(MODEL_$(CLASS))
    146 
    147 #
    148 #	Build rules for linting the kernel.
    149 #
    150 LHEAD =	( $(ECHO) "\n$@";
    151 
    152 # Note: egrep returns "failure" if there are no matches, which is
    153 # exactly the opposite of what we need.
    154 LGREP.2 =	if egrep -v ' (_init|_fini|_info|_depends_on) '; then false; else true; fi
    155 
    156 LTAIL =	)
    157 
    158 LINT.c =	$(LINT) -c -dirout=$(LINTS_DIR) $(LINTFLAGS) $(LINT_DEFS) $(CPPFLAGS)
    159 
    160 # Please do not add new erroff directives here.  If you need to disable
    161 # lint warnings in your module for things that cannot be fixed in any
    162 # reasonable manner, please augment LINTTAGS in your module Makefile
    163 # instead.
    164 LINTTAGS	= -erroff=E_INCONS_ARG_DECL2
    165 LINTTAGS	+= -erroff=E_INCONS_VAL_TYPE_DECL2
    166 
    167 LINTFLAGS_sparc_32	= $(LINTCCMODE) -nsxmuF -errtags=yes
    168 LINTFLAGS_sparc_64	= $(LINTFLAGS_sparc_32) -m64
    169 LINTFLAGS_i386_32	= $(LINTCCMODE) -nsxmuF -errtags=yes
    170 LINTFLAGS_i386_64	= $(LINTFLAGS_i386_32) -m64
    171 
    172 LINTFLAGS	= $(LINTFLAGS_$(MACH)_$(CLASS)) $(LINTTAGS)
    173 LINTFLAGS	+= $(C99LMODE)
    174 
    175 #
    176 #	Override this variable to modify the name of the lint target.
    177 #
    178 LINT_MODULE=	$(MODULE)
    179 
    180 #
    181 #	Build the compile/assemble lines:
    182 #
    183 EXTRA_OPTIONS		= 
    184 AS_DEFS			= -D_ASM -D__STDC__=0
    185 
    186 ALWAYS_DEFS_32		= -D_KERNEL -D_SYSCALL32 -D_DDI_STRICT
    187 ALWAYS_DEFS_64		= -D_KERNEL -D_SYSCALL32 -D_SYSCALL32_IMPL -D_ELF64 \
    188 			-D_DDI_STRICT
    189 #
    190 # XX64	This should be defined by the compiler!
    191 #
    192 ALWAYS_DEFS_64		+= -Dsun -D__sun -D__SVR4
    193 ALWAYS_DEFS		= $(ALWAYS_DEFS_$(CLASS))
    194 
    195 #
    196 #	CPPFLAGS is deliberatly set with a "=" and not a "+=".  For the kernel
    197 #	the header include path should not look for header files outside of
    198 #	the kernel code.  This "=" removes the search path built in
    199 #	Makefile.master inside CPPFLAGS.  Ditto for AS_CPPFLAGS.
    200 #
    201 CPPFLAGS	= $(ALWAYS_DEFS) $(ALL_DEFS) $(CONFIG_DEFS) \
    202 		   $(INCLUDE_PATH) $(EXTRA_OPTIONS)
    203 ASFLAGS		+= -P
    204 AS_CPPFLAGS	= $(ALWAYS_DEFS) $(ALL_DEFS) $(CONFIG_DEFS) $(AS_DEFS) \
    205 		   $(AS_INC_PATH) $(EXTRA_OPTIONS)
    206 
    207 #
    208 #	Make it (relatively) easy to share compilation options between
    209 #	all kernel implementations.
    210 #
    211 
    212 # Override the default, the kernel is squeaky clean
    213 CERRWARN = -errtags=yes -errwarn=%all
    214 
    215 C99MODE = $(C99_ENABLE)
    216 
    217 CFLAGS_uts		=
    218 CFLAGS_uts		+= $(STAND_FLAGS_$(CLASS))
    219 CFLAGS_uts		+= $(CCVERBOSE)
    220 CFLAGS_uts		+= $(ILDOFF)
    221 CFLAGS_uts		+= $(XAOPT)
    222 CFLAGS_uts		+= $(CTF_FLAGS)
    223 CFLAGS_uts		+= $(CERRWARN)
    224 CFLAGS_uts		+= $(CGLOBALSTATIC)
    225 CFLAGS_uts		+= $(EXTRA_CFLAGS)
    226 
    227 #
    228 #	Declare that $(OBJECTS) and $(LINTS) can be compiled in parallel.
    229 #	The DUMMY target is for those instances where OBJECTS and LINTS
    230 #	are empty (to avoid an unconditional .PARALLEL).
    231 .PARALLEL:	$(OBJECTS) $(LINTS) DUMMY
    232 
    233 #
    234 #	Expanded dependencies
    235 #
    236 DEF_DEPS	= $(DEF_BUILDS:%=def.%)
    237 ALL_DEPS	= $(ALL_BUILDS:%=all.%)
    238 CLEAN_DEPS	= $(ALL_BUILDS:%=clean.%)
    239 CLOBBER_DEPS	= $(ALL_BUILDS:%=clobber.%)
    240 LINT_DEPS	= $(DEF_BUILDS:%=lint.%)
    241 MODLINTLIB_DEPS	= $(DEF_BUILDS:%=modlintlib.%)
    242 MODLIST_DEPS	= $(DEF_BUILDS:%=modlist.%)
    243 CLEAN_LINT_DEPS	= $(ALL_BUILDS:%=clean.lint.%)
    244 INSTALL_DEPS	= $(DEF_BUILDS:%=install.%)
    245 SYM_DEPS	= $(SYM_BUILDS:%=symcheck.%)
    246 SISCHECK_DEPS	= $(DEF_BUILDS:%=sischeck.%)
    247 SISCLEAN_DEPS	= $(ALL_BUILDS:%=sisclean.%)
    248 
    249 #
    250 #	Default module name
    251 #
    252 BINARY		= $(OBJS_DIR)/$(MODULE)
    253 
    254 #
    255 #	Default cleanup definitions
    256 #
    257 CLEANLINTFILES	= $(LINTS) $(MOD_LINT_LIB)
    258 CLEANFILES	= $(OBJECTS) $(CLEANLINTFILES)
    259 CLOBBERFILES	= $(BINARY) $(CLEANFILES)
    260 
    261 #
    262 #	Installation constants:
    263 #
    264 #		FILEMODE is the mode given to the kernel modules
    265 #		CFILEMODE is the mode given to the '.conf' files
    266 #
    267 FILEMODE	 = 755
    268 DIRMODE		 = 755
    269 OWNER		 = root
    270 GROUP		 = sys
    271 CFILEMODE	 = 644
    272 
    273 #
    274 #	Special Installation Macros for the installation of '.conf' files.
    275 #
    276 #	These are unique because they are not installed from the current
    277 #	working directory.
    278 #
    279 # Sigh.  Apparently at some time in the past there was a confusion on
    280 # whether the name is SRC_CONFFILE or SRC_CONFILE.  Consistency with the
    281 # other names would indicate SRC_CONFFILE, but the voting is >180 Makefiles
    282 # with SRC_CONFILE and about 11 with SRC_CONFFILE.  Software development
    283 # isn't a popularity contest, though, and so my inclination is to define
    284 # both names for now and incrementally convert to SRC_CONFFILE to be consistent
    285 # with the other names.
    286 #
    287 CONFFILE		= $(MODULE).conf
    288 SRC_CONFFILE		= $(CONF_SRCDIR)/$(CONFFILE)
    289 SRC_CONFILE		= $(SRC_CONFFILE)
    290 ROOT_CONFFILE_32	= $(ROOTMODULE).conf
    291 ROOT_CONFFILE_64	= $(ROOTMODULE:%/$(SUBDIR64)/$(MODULE)=%/$(MODULE)).conf
    292 ROOT_CONFFILE		= $(ROOT_CONFFILE_$(CLASS))
    293 
    294 $(EXPORT_RELEASE_BUILD)ROOT_ACTFILE		= $(ROOTMODULE).esa
    295 
    296 
    297 INS.conffile= \
    298 	$(RM) $@; $(INS) -s -m $(CFILEMODE) -f $(@D) $(SRC_CONFFILE)
    299 $(CH)INS.conffile= \
    300     $(INS) -s -m $(CFILEMODE) -u $(OWNER) -g $(GROUP) -f $(@D) $(SRC_CONFFILE)
    301 
    302 INS.actfile= \
    303 	$(RM) $@; $(INS) -s -m $(CFILEMODE) -f $(@D) $(BINARY).esa
    304 $(CH)INS.actfile= \
    305 	$(INS) -s -m $(CFILEMODE) -u $(OWNER) -g $(GROUP) -f $(@D) $(BINARY).esa
    306 
    307 #
    308 # The CTF merge of child kernel modules is performed against one of the genunix
    309 # modules.  For Intel builds, all modules will be used with a single genunix:
    310 # the one built in intel/genunix.  For SPARC builds, a given
    311 # module may be
    312 # used with one of a number of genunix files, depending on what platform the
    313 # module is deployed on.  We merge against the sun4u genunix to optimize for
    314 # the common case.  We also merge against the ip driver since networking is
    315 # typically loaded and types defined therein are shared between many modules.
    316 #
    317 CTFMERGE_GUDIR_sparc	= sun4u
    318 CTFMERGE_GUDIR_i386	= intel
    319 CTFMERGE_GUDIR		= $(CTFMERGE_GUDIR_$(MACH))
    320 
    321 CTFMERGE_GENUNIX 	= \
    322 	$(UTSBASE)/$(CTFMERGE_GUDIR)/genunix/$(OBJS_DIR)/genunix
    323 
    324 #
    325 # Used to uniquify a non-genunix module against genunix.  If used in patch
    326 # mode (PATCH_BUILD != "#"), the patch ID corresponding to the module being
    327 # built will be used as the label.  If no ID is available, or if patch mode
    328 # is not being used, the value of $VERSION will be used.
    329 #
    330 CTFMERGE_UNIQUIFY_AGAINST_GENUNIX	= \
    331 	@label="-L VERSION" ; \
    332 	if [ -z "$(PATCH_BUILD)" ] ; then \
    333 		uniq="-D BASE" ; \
    334 		set -- `$(CTFFINDMOD) -n -r -t $(PMTMO_FILE) $@` ; \
    335 		if [ "X$$1" != "X-" ] ; then \
    336 			label="-l $$1" ; \
    337 			if [ "$$2" != "fcs" ] ; then \
    338 				uniq="-D $$2" ; \
    339 			fi ; \
    340 		fi ; \
    341 	fi ; \
    342 	mergecmd="$(CTFMERGE) $(CTFMRGFLAGS)" ; \
    343 	cmd="$$mergecmd $$label -d $(CTFMERGE_GENUNIX) $$uniq -o $@" ; \
    344 	echo $$cmd "$(OBJECTS) $(CTFEXTRAOBJS)" ; \
    345 	$$cmd $(OBJECTS) $(CTFEXTRAOBJS)
    346 
    347 #
    348 # Used to merge the genunix module.  genunix has special requirements in
    349 # patch mode.  In particular, it needs to be able to find the genunix used
    350 # in the previous version of the KU patch (or the FCS version of genunix in
    351 # the case of KU 1).
    352 #
    353 CTFMERGE_GENUNIX_MERGE		= \
    354 	@if [ -z "$(PATCH_BUILD)" ] ; then \
    355 		set -- `$(CTFFINDMOD) -b $(OBJS_DIR) -o patch,lastgu -n -r \
    356 		    -t $(PMTMO_FILE) $(GENUNIX) || true` '' ; \
    357 		msg= ; \
    358 		if [ $$$(POUND_SIGN) -eq 1 ] ; \
    359 		    then msg="Error in $(CTFFINDMOD)" ; \
    360 		elif [ "X$$1" = "X-" ] ; then msg="Did not get label" ; \
    361 		elif [ "X$$2" = "X-" ] ; then msg="Did not get withfile" ; \
    362 		fi ; \
    363 		if [ -n "$$msg" ] ; then \
    364 			echo "make ctf: $$msg - removing $(GENUNIX)" ; \
    365 			$(RM) $(GENUNIX) ; \
    366 			exit 1 ; \
    367 		fi ; \
    368 		label="-l $$1" ; \
    369 		with="-w $$2" ; \
    370 	else \
    371 		label="-L VERSION" ; \
    372 	fi ; \
    373 	cmd="$(CTFMERGE) $(CTFMRGFLAGS) $$label $$with -o $@" ; \
    374 	echo $$cmd "$(OBJECTS) $(CTFEXTRAOBJS) $(IPCTF_TARGET)"; \
    375 	$$cmd $(OBJECTS) $(CTFEXTRAOBJS) $(IPCTF_TARGET)
    376 
    377 #
    378 # We ctfmerge the ip objects into genunix to maximize the number of common types
    379 # found there, thus maximizing the effectiveness of uniquification.  We don't
    380 # want the genunix build to have to know about the individual ip objects, so we
    381 # put them in an archive.  The genunix ctfmerge then includes this archive.
    382 #
    383 IPCTF		= $(IPDRV_DIR)/$(OBJS_DIR)/ipctf.a
    384 
    385 #
    386 # Rule for building fake shared libraries used for symbol resolution
    387 # when building other modules.  -znoreloc is needed here to avoid
    388 # tripping over code that isn't really suitable for shared libraries.
    389 #
    390 BUILD.SO		= \
    391 	$(LD) -o $@ $(GSHARED) $(ZNORELOC) -h $(SONAME)
    392 
    393 #
    394 # SONAME defaults for common fake shared libraries.
    395 #
    396 $(LIBGEN)		:= SONAME = $(MODULE)
    397 $(PLATLIB)		:= SONAME = misc/platmod
    398 $(CPULIB)		:= SONAME = 'cpu/$$CPU'
    399 $(DTRACESTUBS)		:= SONAME = dtracestubs
    400 
    401 #
    402 #	Installation directories
    403 #
    404 
    405 #
    406 #	For now, 64b modules install into a subdirectory
    407 #	of their 32b brethren.
    408 #
    409 SUBDIR64_sparc		= sparcv9
    410 SUBDIR64_i386		= amd64
    411 SUBDIR64		= $(SUBDIR64_$(MACH))
    412 
    413 ROOT_MOD_DIR		= $(ROOT)/kernel
    414 
    415 ROOT_KERN_DIR_32	= $(ROOT_MOD_DIR)
    416 ROOT_BRAND_DIR_32	= $(ROOT_MOD_DIR)/brand
    417 ROOT_DRV_DIR_32		= $(ROOT_MOD_DIR)/drv
    418 ROOT_DTRACE_DIR_32	= $(ROOT_MOD_DIR)/dtrace
    419 ROOT_EXEC_DIR_32	= $(ROOT_MOD_DIR)/exec
    420 ROOT_FS_DIR_32		= $(ROOT_MOD_DIR)/fs
    421 ROOT_SCHED_DIR_32	= $(ROOT_MOD_DIR)/sched
    422 ROOT_STRMOD_DIR_32	= $(ROOT_MOD_DIR)/strmod
    423 ROOT_IPP_DIR_32		= $(ROOT_MOD_DIR)/ipp
    424 ROOT_SYS_DIR_32		= $(ROOT_MOD_DIR)/sys
    425 ROOT_MISC_DIR_32	= $(ROOT_MOD_DIR)/misc
    426 ROOT_KGSS_DIR_32	= $(ROOT_MOD_DIR)/misc/kgss
    427 ROOT_SCSI_VHCI_DIR_32	= $(ROOT_MOD_DIR)/misc/scsi_vhci
    428 ROOT_NLMISC_DIR_32	= $(ROOT_MOD_DIR)/misc
    429 ROOT_MACH_DIR_32	= $(ROOT_MOD_DIR)/mach
    430 ROOT_CPU_DIR_32		= $(ROOT_MOD_DIR)/cpu
    431 ROOT_TOD_DIR_32		= $(ROOT_MOD_DIR)/tod
    432 ROOT_FONT_DIR_32	= $(ROOT_MOD_DIR)/fonts
    433 ROOT_DACF_DIR_32	= $(ROOT_MOD_DIR)/dacf
    434 ROOT_CRYPTO_DIR_32	= $(ROOT_MOD_DIR)/crypto
    435 ROOT_MAC_DIR_32		= $(ROOT_MOD_DIR)/mac
    436 ROOT_DEVNAME_DIR_32	= $(ROOT_MOD_DIR)/devname
    437 ROOT_KICONV_DIR_32	= $(ROOT_MOD_DIR)/kiconv
    438 
    439 ROOT_KERN_DIR_64	= $(ROOT_MOD_DIR)/$(SUBDIR64)
    440 ROOT_BRAND_DIR_64	= $(ROOT_MOD_DIR)/brand/$(SUBDIR64)
    441 ROOT_DRV_DIR_64		= $(ROOT_MOD_DIR)/drv/$(SUBDIR64)
    442 ROOT_DTRACE_DIR_64	= $(ROOT_MOD_DIR)/dtrace/$(SUBDIR64)
    443 ROOT_EXEC_DIR_64	= $(ROOT_MOD_DIR)/exec/$(SUBDIR64)
    444 ROOT_FS_DIR_64		= $(ROOT_MOD_DIR)/fs/$(SUBDIR64)
    445 ROOT_SCHED_DIR_64	= $(ROOT_MOD_DIR)/sched/$(SUBDIR64)
    446 ROOT_STRMOD_DIR_64	= $(ROOT_MOD_DIR)/strmod/$(SUBDIR64)
    447 ROOT_IPP_DIR_64		= $(ROOT_MOD_DIR)/ipp/$(SUBDIR64)
    448 ROOT_SYS_DIR_64		= $(ROOT_MOD_DIR)/sys/$(SUBDIR64)
    449 ROOT_MISC_DIR_64	= $(ROOT_MOD_DIR)/misc/$(SUBDIR64)
    450 ROOT_KGSS_DIR_64	= $(ROOT_MOD_DIR)/misc/kgss/$(SUBDIR64)
    451 ROOT_SCSI_VHCI_DIR_64	= $(ROOT_MOD_DIR)/misc/scsi_vhci/$(SUBDIR64)
    452 ROOT_NLMISC_DIR_64	= $(ROOT_MOD_DIR)/misc/$(SUBDIR64)
    453 ROOT_MACH_DIR_64	= $(ROOT_MOD_DIR)/mach/$(SUBDIR64)
    454 ROOT_CPU_DIR_64		= $(ROOT_MOD_DIR)/cpu/$(SUBDIR64)
    455 ROOT_TOD_DIR_64		= $(ROOT_MOD_DIR)/tod/$(SUBDIR64)
    456 ROOT_FONT_DIR_64	= $(ROOT_MOD_DIR)/fonts/$(SUBDIR64)
    457 ROOT_DACF_DIR_64	= $(ROOT_MOD_DIR)/dacf/$(SUBDIR64)
    458 ROOT_CRYPTO_DIR_64	= $(ROOT_MOD_DIR)/crypto/$(SUBDIR64)
    459 ROOT_MAC_DIR_64		= $(ROOT_MOD_DIR)/mac/$(SUBDIR64)
    460 ROOT_DEVNAME_DIR_64	= $(ROOT_MOD_DIR)/devname/$(SUBDIR64)
    461 ROOT_KICONV_DIR_64	= $(ROOT_MOD_DIR)/kiconv/$(SUBDIR64)
    462 
    463 ROOT_KERN_DIR		= $(ROOT_KERN_DIR_$(CLASS))
    464 ROOT_BRAND_DIR		= $(ROOT_BRAND_DIR_$(CLASS))
    465 ROOT_DRV_DIR		= $(ROOT_DRV_DIR_$(CLASS))
    466 ROOT_DTRACE_DIR		= $(ROOT_DTRACE_DIR_$(CLASS))
    467 ROOT_EXEC_DIR		= $(ROOT_EXEC_DIR_$(CLASS))
    468 ROOT_FS_DIR		= $(ROOT_FS_DIR_$(CLASS))
    469 ROOT_SCHED_DIR		= $(ROOT_SCHED_DIR_$(CLASS))
    470 ROOT_STRMOD_DIR		= $(ROOT_STRMOD_DIR_$(CLASS))
    471 ROOT_IPP_DIR		= $(ROOT_IPP_DIR_$(CLASS))
    472 ROOT_SYS_DIR		= $(ROOT_SYS_DIR_$(CLASS))
    473 ROOT_MISC_DIR		= $(ROOT_MISC_DIR_$(CLASS))
    474 ROOT_KGSS_DIR		= $(ROOT_KGSS_DIR_$(CLASS))
    475 ROOT_SCSI_VHCI_DIR	= $(ROOT_SCSI_VHCI_DIR_$(CLASS))
    476 ROOT_NLMISC_DIR		= $(ROOT_NLMISC_DIR_$(CLASS))
    477 ROOT_MACH_DIR		= $(ROOT_MACH_DIR_$(CLASS))
    478 ROOT_CPU_DIR		= $(ROOT_CPU_DIR_$(CLASS))
    479 ROOT_TOD_DIR		= $(ROOT_TOD_DIR_$(CLASS))
    480 ROOT_FONT_DIR		= $(ROOT_FONT_DIR_$(CLASS))
    481 ROOT_DACF_DIR		= $(ROOT_DACF_DIR_$(CLASS))
    482 ROOT_CRYPTO_DIR		= $(ROOT_CRYPTO_DIR_$(CLASS))
    483 ROOT_MAC_DIR		= $(ROOT_MAC_DIR_$(CLASS))
    484 ROOT_DEVNAME_DIR	= $(ROOT_DEVNAME_DIR_$(CLASS))
    485 ROOT_KICONV_DIR		= $(ROOT_KICONV_DIR_$(CLASS))
    486 
    487 ROOT_MOD_DIRS_32	= $(ROOT_BRAND_DIR_32) $(ROOT_DRV_DIR_32)
    488 ROOT_MOD_DIRS_32	= $(ROOT_BRAND_DIR_32) $(ROOT_DRV_DIR_32)
    489 ROOT_MOD_DIRS_32	+= $(ROOT_EXEC_DIR_32) $(ROOT_DTRACE_DIR_32)
    490 ROOT_MOD_DIRS_32	+= $(ROOT_FS_DIR_32) $(ROOT_SCHED_DIR_32)
    491 ROOT_MOD_DIRS_32	+= $(ROOT_STRMOD_DIR_32) $(ROOT_SYS_DIR_32)
    492 ROOT_MOD_DIRS_32	+= $(ROOT_IPP_DIR_32)
    493 ROOT_MOD_DIRS_32	+= $(ROOT_MISC_DIR_32) $(ROOT_MACH_DIR_32)
    494 ROOT_MOD_DIRS_32	+= $(ROOT_KGSS_DIR_32)
    495 ROOT_MOD_DIRS_32	+= $(ROOT_SCSI_VHCI_DIR_32)
    496 ROOT_MOD_DIRS_32	+= $(ROOT_CPU_DIR_32) $(ROOT_FONT_DIR_32)
    497 ROOT_MOD_DIRS_32	+= $(ROOT_TOD_DIR_32) $(ROOT_DACF_DIR_32)
    498 ROOT_MOD_DIRS_32	+= $(ROOT_CRYPTO_DIR_32) $(ROOT_MAC_DIR_32)
    499 ROOT_MOD_DIRS_32	+= $(ROOT_DEVNAME_DIR_32) $(ROOT_KICONV_DIR_32)
    500 
    501 USR_MOD_DIR		= $(ROOT)/usr/kernel
    502 
    503 USR_DRV_DIR_32		= $(USR_MOD_DIR)/drv
    504 USR_EXEC_DIR_32		= $(USR_MOD_DIR)/exec
    505 USR_FS_DIR_32		= $(USR_MOD_DIR)/fs
    506 USR_SCHED_DIR_32	= $(USR_MOD_DIR)/sched
    507 USR_STRMOD_DIR_32	= $(USR_MOD_DIR)/strmod
    508 USR_SYS_DIR_32		= $(USR_MOD_DIR)/sys
    509 USR_MISC_DIR_32		= $(USR_MOD_DIR)/misc
    510 USR_DACF_DIR_32		= $(USR_MOD_DIR)/dacf
    511 USR_PCBE_DIR_32		= $(USR_MOD_DIR)/pcbe
    512 USR_DEVNAME_DIR_32	= $(USR_MOD_DIR)/devname
    513 
    514 USR_DRV_DIR_64		= $(USR_MOD_DIR)/drv/$(SUBDIR64)
    515 USR_EXEC_DIR_64		= $(USR_MOD_DIR)/exec/$(SUBDIR64)
    516 USR_FS_DIR_64		= $(USR_MOD_DIR)/fs/$(SUBDIR64)
    517 USR_SCHED_DIR_64	= $(USR_MOD_DIR)/sched/$(SUBDIR64)
    518 USR_STRMOD_DIR_64	= $(USR_MOD_DIR)/strmod/$(SUBDIR64)
    519 USR_SYS_DIR_64		= $(USR_MOD_DIR)/sys/$(SUBDIR64)
    520 USR_MISC_DIR_64		= $(USR_MOD_DIR)/misc/$(SUBDIR64)
    521 USR_DACF_DIR_64		= $(USR_MOD_DIR)/dacf/$(SUBDIR64)
    522 USR_PCBE_DIR_64		= $(USR_MOD_DIR)/pcbe/$(SUBDIR64)
    523 USR_DEVNAME_DIR_64	= $(USR_MOD_DIR)/devname/$(SUBDIR64)
    524 
    525 USR_DRV_DIR		= $(USR_DRV_DIR_$(CLASS))
    526 USR_EXEC_DIR		= $(USR_EXEC_DIR_$(CLASS))
    527 USR_FS_DIR		= $(USR_FS_DIR_$(CLASS))
    528 USR_SCHED_DIR		= $(USR_SCHED_DIR_$(CLASS))
    529 USR_STRMOD_DIR		= $(USR_STRMOD_DIR_$(CLASS))
    530 USR_SYS_DIR		= $(USR_SYS_DIR_$(CLASS))
    531 USR_MISC_DIR		= $(USR_MISC_DIR_$(CLASS))
    532 USR_DACF_DIR		= $(USR_DACF_DIR_$(CLASS))
    533 USR_PCBE_DIR		= $(USR_PCBE_DIR_$(CLASS))
    534 USR_DEVNAME_DIR		= $(USR_DEVNAME_DIR_$(CLASS))
    535 
    536 USR_MOD_DIRS_32		= $(USR_DRV_DIR_32) $(USR_EXEC_DIR_32)
    537 USR_MOD_DIRS_32		+= $(USR_FS_DIR_32) $(USR_SCHED_DIR_32)
    538 USR_MOD_DIRS_32		+= $(USR_STRMOD_DIR_32) $(USR_SYS_DIR_32)
    539 USR_MOD_DIRS_32		+= $(USR_MISC_DIR_32) $(USR_DACF_DIR_32)
    540 USR_MOD_DIRS_32		+= $(USR_PCBE_DIR_32) $(USR_DEVNAME_DIR_32)
    541 
    542 #
    543 #
    544 #
    545 include $(SRC)/Makefile.psm
    546 
    547 #
    548 #       Set ownership on links.
    549 #
    550 CHOWNLINK=
    551 $(CH)CHOWNLINK= ; $(CHOWN) $(OWNER) $@
    552 CHGRPLINK=
    553 $(CH)CHGRPLINK= ; $(CHGRP) $(GROUP) $@
    554 
    555 #
    556 #	The "-r" on the remove may be considered temporary, but is required
    557 #	while the replacement of the SUNW,SPARCstation-10,SX directory by
    558 #	a symbolic link is being propagated.
    559 #
    560 INS.slink1= $(RM) -r $@; $(SYMLINK) $(PLATFORM) $@ $(CHOWNLINK) $(CHGRPLINK)
    561 INS.slink2= $(RM) -r $@; $(SYMLINK) ../$(PLATFORM)/$(@F) $@ $(CHOWNLINK) $(CHGRPLINK)
    562 INS.slink3= $(RM) -r $@; $(SYMLINK) $(IMPLEMENTED_PLATFORM) $@ $(CHOWNLINK) $(CHGRPLINK)
    563 INS.slink4= $(RM) -r $@; $(SYMLINK) ../$(PLATFORM)/include $@ $(CHOWNLINK) $(CHGRPLINK)
    564 INS.slink5= $(RM) -r $@; $(SYMLINK) ../$(PLATFORM)/sbin $@ $(CHOWNLINK) $(CHGRPLINK)
    565 INS.slink6= $(RM) -r $@; $(SYMLINK) ../../$(PLATFORM)/lib/$(MODULE) $@ $(CHOWNLINK) $(CHGRPLINK)
    566 INS.slink7= $(RM) -r $@; $(SYMLINK) ../../$(PLATFORM)/sbin/$(@F) $@ $(CHOWNLINK) $(CHGRPLINK)
    567 
    568 ROOT_PLAT_LINKS		 = $(PLAT_LINKS:%=$(ROOT_PLAT_DIR)/%)
    569 ROOT_PLAT_LINKS_2	 = $(PLAT_LINKS_2:%=$(ROOT_PLAT_DIR)/%)
    570 USR_PLAT_LINKS		 = $(PLAT_LINKS:%=$(USR_PLAT_DIR)/%)
    571 USR_PLAT_LINKS_2	 = $(PLAT_LINKS_2:%=$(USR_PLAT_DIR)/%)
    572 
    573 #
    574 # Collection of all relevant, delivered kernel modules.
    575 #
    576 # Note that we insist on building genunix first, because everything else
    577 # uniquifies against it.  When doing a 'make' from usr/src/uts/, we'll enter
    578 # the platform directories first.  These will cd into the corresponding genunix
    579 # directory and build it.  So genunix /shouldn't/ get rebuilt when we get to
    580 # building all the kernel modules.  However, due to an as-yet-unexplained
    581 # problem with dependencies, sometimes it does get rebuilt, which then messes
    582 # up the other modules.  So we always force the issue here rather than try to
    583 # build genunix in parallel with everything else.
    584 #
    585 PARALLEL_KMODS = $(DRV_KMODS) $(EXEC_KMODS) $(FS_KMODS) $(SCHED_KMODS) \
    586 		 $(TOD_KMODS) $(STRMOD_KMODS) $(SYS_KMODS) $(MISC_KMODS) \
    587 		 $(NLMISC_KMODS) $(MACH_KMODS) $(CPU_KMODS) $(GSS_KMODS) \
    588 		 $(MMU_KMODS) $(DACF_KMODS) $(EXPORT_KMODS) $(IPP_KMODS) \
    589 		 $(CRYPTO_KMODS) $(PCBE_KMODS) \
    590 		 $(DRV_KMODS_$(CLASS)) $(MISC_KMODS_$(CLASS)) $(MAC_KMODS) \
    591 		 $(DEVNAME_KMODS) $(BRAND_KMODS) $(KICONV_KMODS)
    592 
    593 KMODS = $(GENUNIX_KMODS) $(PARALLEL_KMODS)
    594 
    595 $(PARALLEL_KMODS): $(GENUNIX_KMODS)
    596 
    597 $(CLOSED_BUILD)CLOSED_KMODS = $(CLOSED_DRV_KMODS) $(CLOSED_TOD_KMODS) \
    598 	$(CLOSED_MISC_KMODS) \
    599 	$(CLOSED_NLMISC_KMODS) $(CLOSED_DRV_KMODS_$(CLASS))
    600 
    601 LINT_KMODS = $(DRV_KMODS) $(EXEC_KMODS) $(FS_KMODS) $(SCHED_KMODS) \
    602 	  $(TOD_KMODS) $(STRMOD_KMODS) $(SYS_KMODS) $(MISC_KMODS) \
    603 	  $(MACH_KMODS) $(GSS_KMODS) $(DACF_KMODS) $(IPP_KMODS) \
    604 	  $(CRYPTO_KMODS) $(PCBE_KMODS) $(DEVNAME_KMODS) \
    605 	  $(DRV_KMODS_$(CLASS)) $(MISC_KMODS_$(CLASS)) $(MAC_KMODS) \
    606 	  $(BRAND_KMODS) $(KICONV_KMODS)
    607 
    608 $(CLOSED_BUILD)CLOSED_LINT_KMODS = $(CLOSED_DRV_KMODS) $(CLOSED_TOD_KMODS) \
    609 	  $(CLOSED_MISC_KMODS) $(CLOSED_DRV_KMODS_$(CLASS))
    610 
    611 THIS_YEAR:sh=	/bin/date +%Y
    612 $(OBJS_DIR)/logsubr.o	:= CPPFLAGS += -DTHIS_YEAR=$(THIS_YEAR)
    613 $(OBJS_DIR)/logsubr.ln	:= CPPFLAGS += -DTHIS_YEAR=$(THIS_YEAR)
    614 
    615 #
    616 #	Files to be compiled with -xa, to generate basic block execution
    617 #	count data.
    618 #
    619 #	There are several ways to compile parts of the kernel for kcov:
    620 #               1)  Add targets to BB_FILES here or in other Makefiles
    621 #                       (they must in the form of $(OBJS_DIR)/target.o)
    622 #               2)  setenv BB_FILES '$(XXX_OBJS:%=$(OBJS_DIR)/%)'
    623 #               3)  setenv BB_FILES '$(OBJECTS)'
    624 #
    625 #       Do NOT setenv CFLAGS -xa, as that will cause infinite recursion
    626 #       in unix_bb.o
    627 #
    628 BB_FILES =
    629 $(BB_FILES)	:= XAOPT = -xa
    630 
    631 #
    632 #	The idea here is for unix_bb.o to be in all kernels except the
    633 #	kernel which actually gets shipped to customers.  In practice,
    634 #	$(RELEASE_BUILD) is on for a number of the late beta and fcs builds.
    635 #
    636 CODE_COVERAGE=
    637 $(RELEASE_BUILD)CODE_COVERAGE:sh=	echo \\043
    638 $(CODE_COVERAGE)$(OBJS_DIR)/unix_bb.o   := CPPFLAGS     += -DKCOV
    639 $(CODE_COVERAGE)$(OBJS_DIR)/unix_bb.ln  := CPPFLAGS     += -DKCOV
    640 
    641 #
    642 #	Do not let unix_bb.o get compiled with -xa!
    643 #
    644 $(OBJS_DIR)/unix_bb.o	:= XAOPT =
    645 
    646 #
    647 #	MPSAS support
    648 #
    649 MPSAS_BUILD:sh=		echo \\043
    650 #
    651 # Privilege files
    652 #
    653 PRIVS_AWK = $(SRC)/uts/common/os/privs.awk
    654 PRIVS_DEF = $(SRC)/uts/common/os/priv_defs
    655