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 (c) 1991, 2010, Oracle and/or its affiliates. All rights reserved.
  24 # Copyright (c) 2011 Bayard G. Bell. All rights reserved.
  25 # Copyright (c) 2011 by Delphix. All rights reserved.
  26 # Copyright (c) 2013 Andrew Stormont.  All rights reserved.
  27 # Copyright 2016 Hans Rosenfeld <rosenfeld@grumpf.hope-2000.org>
  28 #
  29 
  30 #
  31 #       This Makefile contains the common targets and definitions for
  32 #       all kernels. It is to be included in the Makefiles for specific
  33 #       implementation architectures and processor architecture dependent
  34 #       modules: i.e.: all driving kernel Makefiles.
  35 #
  36 #       Include global definitions:
  37 #
  38 include $(SRC)/Makefile.master
  39 
  40 #
  41 #       No text domain in the kernel.
  42 #
  43 DTEXTDOM =
  44 
  45 #
  46 #       Keep references to $(SRC)/common relative.
  47 COMMONBASE=     $(UTSBASE)/../common
  48 
  49 #
  50 #       Setup build-specific vars
  51 #       To add a build type:
  52 #               add name to ALL_BUILDS32 & ALL_BUILDS64
  53 #               set CLASS_name and OBJ_DIR_name
  54 #               add targets to Makefile.targ
  55 #
  56 
  57 #
  58 #       DEF_BUILDS is for def, lint, sischeck, and install
  59 #       ALL_BUILDS is for everything else (all, clean, ...)
  60 #
  61 # The NOT_RELEASE_BUILD noise is to maintain compatibility with the
  62 # gatekeeper's nightly build script.
  63 #
  64 DEF_BUILDS32                            = obj32
  65 DEF_BUILDS64                            = obj64
  66 DEF_BUILDSONLY64                        = obj64
  67 $(NOT_RELEASE_BUILD)DEF_BUILDS32        = debug32
  68 $(NOT_RELEASE_BUILD)DEF_BUILDS64        = debug64
  69 $(NOT_RELEASE_BUILD)DEF_BUILDSONLY64    = debug64
  70 ALL_BUILDS32                            = obj32 debug32
  71 ALL_BUILDS64                            = obj64 debug64
  72 ALL_BUILDSONLY64                        = obj64 debug64
  73 
  74 #
  75 #       For modules in 64b dirs that aren't built 64b
  76 #       or modules in 64b dirs that aren't built 32b we
  77 #       need to create empty modlintlib files so global lint works
  78 #
  79 LINT32_BUILDS   = debug32
  80 LINT64_BUILDS   = debug64
  81 
  82 #
  83 #       Build class (32b or 64b)
  84 #
  85 CLASS_OBJ32     = 32
  86 CLASS_DBG32     = 32
  87 CLASS_OBJ64     = 64
  88 CLASS_DBG64     = 64
  89 CLASS           = $(CLASS_$(BUILD_TYPE))
  90 
  91 #
  92 #       Build subdirectory
  93 #
  94 OBJS_DIR_OBJ32  = obj32
  95 OBJS_DIR_DBG32  = debug32
  96 OBJS_DIR_OBJ64  = obj64
  97 OBJS_DIR_DBG64  = debug64
  98 OBJS_DIR        = $(OBJS_DIR_$(BUILD_TYPE))
  99 
 100 #
 101 #       Create defaults so empty rules don't
 102 #       confuse make
 103 #
 104 CLASS_          = 64
 105 OBJS_DIR_       = debug64
 106 
 107 #
 108 #       Build tools
 109 #
 110 CC_sparc_32     = $(sparc_CC)
 111 CC_sparc_64     = $(sparcv9_CC)
 112 
 113 CC_i386_32      = $(i386_CC)
 114 CC_i386_64      = $(amd64_CC)
 115 CC_amd64_64     = $(amd64_CC)
 116 
 117 CC              = $(CC_$(MACH)_$(CLASS))
 118 
 119 AS_sparc_32     = $(sparc_AS)
 120 AS_sparc_64     = $(sparcv9_AS)
 121 
 122 AS_i386_32      = $(i386_AS)
 123 AS_i386_64      = $(amd64_AS)
 124 AS_amd64_64     = $(amd64_AS)
 125 
 126 AS              = $(AS_$(MACH)_$(CLASS))
 127 
 128 LD_sparc_32     = $(sparc_LD)
 129 LD_sparc_64     = $(sparcv9_LD)
 130 
 131 LD_i386_32      = $(i386_LD)
 132 LD_i386_64      = $(amd64_LD)
 133 LD_amd64_64     = $(amd64_LD)
 134 
 135 LD              = $(LD_$(MACH)_$(CLASS))
 136 
 137 LINT_sparc_32   = $(sparc_LINT)
 138 LINT_sparc_64   = $(sparcv9_LINT)
 139 
 140 LINT_i386_32    = $(i386_LINT)
 141 LINT_i386_64    = $(amd64_LINT)
 142 LINT_amd64_64   = $(amd64_LINT)
 143 
 144 LINT            = $(LINT_$(MACH)_$(CLASS))
 145 
 146 MODEL_32        = ilp32
 147 MODEL_64        = lp64
 148 MODEL           = $(MODEL_$(CLASS))
 149 
 150 #
 151 #       Build rules for linting the kernel.
 152 #
 153 LHEAD = $(ECHO) "\n$@";
 154 
 155 # Note: egrep returns "failure" if there are no matches, which is
 156 # exactly the opposite of what we need.
 157 LGREP.2 =       if egrep -v ' (_init|_fini|_info) '; then false; else true; fi
 158 
 159 LTAIL =
 160 
 161 LINT.c =        $(LINT) -c -dirout=$(LINTS_DIR) $(LINTFLAGS) $(LINT_DEFS) $(CPPFLAGS)
 162 
 163 # Please do not add new erroff directives here.  If you need to disable
 164 # lint warnings in your module for things that cannot be fixed in any
 165 # reasonable manner, please augment LINTTAGS in your module Makefile
 166 # instead.
 167 LINTTAGS        = -erroff=E_INCONS_ARG_DECL2
 168 LINTTAGS        += -erroff=E_INCONS_VAL_TYPE_DECL2
 169 
 170 LINTFLAGS_sparc_32      = $(LINTCCMODE) -nsxmuF -errtags=yes
 171 LINTFLAGS_sparc_64      = $(LINTFLAGS_sparc_32) -m64
 172 LINTFLAGS_i386_32       = $(LINTCCMODE) -nsxmuF -errtags=yes
 173 LINTFLAGS_i386_64       = $(LINTFLAGS_i386_32) -m64
 174 
 175 LINTFLAGS       = $(LINTFLAGS_$(MACH)_$(CLASS)) $(LINTTAGS)
 176 LINTFLAGS       += $(C99LMODE)
 177 
 178 #
 179 #       Override this variable to modify the name of the lint target.
 180 #
 181 LINT_MODULE=    $(MODULE)
 182 
 183 #
 184 #       Build the compile/assemble lines:
 185 #
 186 EXTRA_OPTIONS           = 
 187 AS_DEFS                 = -D_ASM -D__STDC__=0
 188 
 189 ALWAYS_DEFS_32          = -D_KERNEL -D_SYSCALL32 -D_DDI_STRICT
 190 ALWAYS_DEFS_64          = -D_KERNEL -D_SYSCALL32 -D_SYSCALL32_IMPL -D_ELF64 \
 191                         -D_DDI_STRICT
 192 #
 193 # XX64  This should be defined by the compiler!
 194 #
 195 ALWAYS_DEFS_64          += -Dsun -D__sun -D__SVR4
 196 ALWAYS_DEFS             = $(ALWAYS_DEFS_$(CLASS))
 197 
 198 #
 199 #       CPPFLAGS is deliberatly set with a "=" and not a "+=".  For the kernel
 200 #       the header include path should not look for header files outside of
 201 #       the kernel code.  This "=" removes the search path built in
 202 #       Makefile.master inside CPPFLAGS.  Ditto for AS_CPPFLAGS.
 203 #
 204 CPPFLAGS        = $(ALWAYS_DEFS) $(ALL_DEFS) $(CONFIG_DEFS) \
 205                    $(INCLUDE_PATH) $(EXTRA_OPTIONS)
 206 ASFLAGS         += -P
 207 AS_CPPFLAGS     = $(ALWAYS_DEFS) $(ALL_DEFS) $(CONFIG_DEFS) $(AS_DEFS) \
 208                    $(AS_INC_PATH) $(EXTRA_OPTIONS)
 209 
 210 #
 211 #       Make it (relatively) easy to share compilation options between
 212 #       all kernel implementations.
 213 #
 214 
 215 # Override the default, the kernel is squeaky clean
 216 CERRWARN = -errtags=yes -errwarn=%all
 217 
 218 CERRWARN += -_gcc=-Wno-missing-braces
 219 CERRWARN += -_gcc=-Wno-sign-compare
 220 CERRWARN += -_gcc=-Wno-unknown-pragmas
 221 CERRWARN += -_gcc=-Wno-unused-parameter
 222 CERRWARN += -_gcc=-Wno-missing-field-initializers
 223 
 224 # DEBUG v. -nd make for frequent unused variables, empty conditions, etc. in
 225 # -nd builds
 226 $(RELEASE_BUILD)CERRWARN += -_gcc=-Wno-unused
 227 $(RELEASE_BUILD)CERRWARN += -_gcc=-Wno-empty-body
 228 
 229 CSTD = $(CSTD_GNU99)
 230 
 231 CFLAGS_uts              =
 232 CFLAGS_uts              += $(STAND_FLAGS_$(CLASS))
 233 CFLAGS_uts              += $(CCVERBOSE)
 234 CFLAGS_uts              += $(ILDOFF)
 235 CFLAGS_uts              += $(XAOPT)
 236 CFLAGS_uts              += $(CTF_FLAGS_$(CLASS))
 237 CFLAGS_uts              += $(CERRWARN)
 238 CFLAGS_uts              += $(CCNOAUTOINLINE)
 239 CFLAGS_uts              += $(CCNOREORDER)
 240 CFLAGS_uts              += $(CGLOBALSTATIC)
 241 CFLAGS_uts              += $(EXTRA_CFLAGS)
 242 CFLAGS_uts              += $(CSOURCEDEBUGFLAGS)
 243 CFLAGS_uts              += $(CUSERFLAGS)
 244 
 245 #
 246 #       Declare that $(OBJECTS) and $(LINTS) can be compiled in parallel.
 247 #       The DUMMY target is for those instances where OBJECTS and LINTS
 248 #       are empty (to avoid an unconditional .PARALLEL).
 249 .PARALLEL:      $(OBJECTS) $(LINTS) DUMMY
 250 
 251 #
 252 #       Expanded dependencies
 253 #
 254 DEF_DEPS        = $(DEF_BUILDS:%=def.%)
 255 ALL_DEPS        = $(ALL_BUILDS:%=all.%)
 256 CLEAN_DEPS      = $(ALL_BUILDS:%=clean.%)
 257 CLOBBER_DEPS    = $(ALL_BUILDS:%=clobber.%)
 258 LINT_DEPS       = $(DEF_BUILDS:%=lint.%)
 259 MODLINTLIB_DEPS = $(DEF_BUILDS:%=modlintlib.%)
 260 MODLIST_DEPS    = $(DEF_BUILDS:%=modlist.%)
 261 CLEAN_LINT_DEPS = $(ALL_BUILDS:%=clean.lint.%)
 262 INSTALL_DEPS    = $(DEF_BUILDS:%=install.%)
 263 SYM_DEPS        = $(SYM_BUILDS:%=symcheck.%)
 264 SISCHECK_DEPS   = $(DEF_BUILDS:%=sischeck.%)
 265 SISCLEAN_DEPS   = $(ALL_BUILDS:%=sisclean.%)
 266 
 267 #
 268 #       Default module name
 269 #
 270 BINARY          = $(OBJS_DIR)/$(MODULE)
 271 
 272 #
 273 #       Default cleanup definitions
 274 #
 275 CLEANLINTFILES  = $(LINTS) $(MOD_LINT_LIB)
 276 CLEANFILES      = $(OBJECTS) $(CLEANLINTFILES)
 277 CLOBBERFILES    = $(BINARY) $(CLEANFILES)
 278 
 279 #
 280 #       Installation constants:
 281 #
 282 #               FILEMODE is the mode given to the kernel modules
 283 #               CFILEMODE is the mode given to the '.conf' files
 284 #
 285 FILEMODE         = 755
 286 DIRMODE          = 755
 287 CFILEMODE        = 644
 288 
 289 #
 290 #       Special Installation Macros for the installation of '.conf' files.
 291 #
 292 #       These are unique because they are not installed from the current
 293 #       working directory.
 294 #
 295 # Sigh.  Apparently at some time in the past there was a confusion on
 296 # whether the name is SRC_CONFFILE or SRC_CONFILE.  Consistency with the
 297 # other names would indicate SRC_CONFFILE, but the voting is >180 Makefiles
 298 # with SRC_CONFILE and about 11 with SRC_CONFFILE.  Software development
 299 # isn't a popularity contest, though, and so my inclination is to define
 300 # both names for now and incrementally convert to SRC_CONFFILE to be consistent
 301 # with the other names.
 302 #
 303 CONFFILE                = $(MODULE).conf
 304 SRC_CONFFILE            = $(CONF_SRCDIR)/$(CONFFILE)
 305 SRC_CONFILE             = $(SRC_CONFFILE)
 306 ROOT_CONFFILE_32        = $(ROOTMODULE).conf
 307 ROOT_CONFFILE_64        = $(ROOTMODULE:%/$(SUBDIR64)/$(MODULE)=%/$(MODULE)).conf
 308 ROOT_CONFFILE           = $(ROOT_CONFFILE_$(CLASS))
 309 
 310 
 311 INS.conffile= \
 312         $(RM) $@; $(INS) -s -m $(CFILEMODE) -f $(@D) $(SRC_CONFFILE)
 313 
 314 #
 315 # The CTF merge of child kernel modules is performed against one of the genunix
 316 # modules.  For Intel builds, all modules will be used with a single genunix:
 317 # the one built in intel/genunix.  For SPARC builds, a given
 318 # module may be
 319 # used with one of a number of genunix files, depending on what platform the
 320 # module is deployed on.  We merge against the sun4u genunix to optimize for
 321 # the common case.  We also merge against the ip driver since networking is
 322 # typically loaded and types defined therein are shared between many modules.
 323 #
 324 CTFMERGE_GUDIR_sparc    = sun4u
 325 CTFMERGE_GUDIR_i386     = intel
 326 CTFMERGE_GUDIR          = $(CTFMERGE_GUDIR_$(MACH))
 327 
 328 CTFMERGE_GENUNIX        = \
 329         $(UTSBASE)/$(CTFMERGE_GUDIR)/genunix/$(OBJS_DIR)/genunix
 330 
 331 #
 332 # Used to uniquify a non-genunix module against genunix. $VERSION is used
 333 # for the label.
 334 #
 335 # For the ease of developers dropping modules onto possibly unrelated systems,
 336 # you can set NO_GENUNIX_UNIQUIFY= in the environment to skip uniquifying
 337 # against genunix.
 338 #
 339 NO_GENUNIX_UNIQUIFY=$(POUND_SIGN)
 340 CTFMERGE_GENUNIX_DFLAG=-d $(CTFMERGE_GENUNIX)
 341 $(NO_GENUNIX_UNIQUIFY)CTF_GENUNIX_DFLAG=
 342 
 343 CTFMERGE_UNIQUIFY_AGAINST_GENUNIX       = \
 344         $(CTFMERGE) $(CTFMRGFLAGS) -L VERSION \
 345         $(CTFMERGE_GENUNIX_DFLAG) -o $@ $(OBJECTS) $(CTFEXTRAOBJS)
 346 
 347 #
 348 # Used to merge the genunix module.
 349 #
 350 CTFMERGE_GENUNIX_MERGE          = \
 351         $(CTFMERGE) $(CTFMRGFLAGS) -L VERSION -o $@ \
 352         $(OBJECTS) $(CTFEXTRAOBJS) $(IPCTF_TARGET)
 353 
 354 #
 355 # We ctfmerge the ip objects into genunix to maximize the number of common types
 356 # found there, thus maximizing the effectiveness of uniquification.  We don't
 357 # want the genunix build to have to know about the individual ip objects, so we
 358 # put them in an archive.  The genunix ctfmerge then includes this archive.
 359 #
 360 IPCTF           = $(IPDRV_DIR)/$(OBJS_DIR)/ipctf.a
 361 
 362 #
 363 # Rule for building fake shared libraries used for symbol resolution
 364 # when building other modules.  -znoreloc is needed here to avoid
 365 # tripping over code that isn't really suitable for shared libraries.
 366 #
 367 BUILD.SO                = \
 368         $(LD) -o $@ $(GSHARED) $(ZNORELOC) -h $(SONAME)
 369 
 370 #
 371 # SONAME defaults for common fake shared libraries.
 372 #
 373 $(LIBGEN)               := SONAME = $(MODULE)
 374 $(PLATLIB)              := SONAME = misc/platmod
 375 $(CPULIB)               := SONAME = 'cpu/$$CPU'
 376 $(DTRACESTUBS)          := SONAME = dtracestubs
 377 
 378 #
 379 #       Installation directories
 380 #
 381 
 382 #
 383 #       For now, 64b modules install into a subdirectory
 384 #       of their 32b brethren.
 385 #
 386 SUBDIR64_sparc          = sparcv9
 387 SUBDIR64_i386           = amd64
 388 SUBDIR64                = $(SUBDIR64_$(MACH))
 389 
 390 ROOT_MOD_DIR            = $(ROOT)/kernel
 391 
 392 ROOT_KERN_DIR_32        = $(ROOT_MOD_DIR)
 393 ROOT_BRAND_DIR_32       = $(ROOT_MOD_DIR)/brand
 394 ROOT_DRV_DIR_32         = $(ROOT_MOD_DIR)/drv
 395 ROOT_DTRACE_DIR_32      = $(ROOT_MOD_DIR)/dtrace
 396 ROOT_EXEC_DIR_32        = $(ROOT_MOD_DIR)/exec
 397 ROOT_FS_DIR_32          = $(ROOT_MOD_DIR)/fs
 398 ROOT_SCHED_DIR_32       = $(ROOT_MOD_DIR)/sched
 399 ROOT_SOCK_DIR_32        = $(ROOT_MOD_DIR)/socketmod
 400 ROOT_STRMOD_DIR_32      = $(ROOT_MOD_DIR)/strmod
 401 ROOT_IPP_DIR_32         = $(ROOT_MOD_DIR)/ipp
 402 ROOT_SYS_DIR_32         = $(ROOT_MOD_DIR)/sys
 403 ROOT_MISC_DIR_32        = $(ROOT_MOD_DIR)/misc
 404 ROOT_KGSS_DIR_32        = $(ROOT_MOD_DIR)/misc/kgss
 405 ROOT_SCSI_VHCI_DIR_32   = $(ROOT_MOD_DIR)/misc/scsi_vhci
 406 ROOT_PMCS_FW_DIR_32     = $(ROOT_MOD_DIR)/misc/pmcs
 407 ROOT_QLC_FW_DIR_32      = $(ROOT_MOD_DIR)/misc/qlc
 408 ROOT_EMLXS_FW_DIR_32    = $(ROOT_MOD_DIR)/misc/emlxs
 409 ROOT_NLMISC_DIR_32      = $(ROOT_MOD_DIR)/misc
 410 ROOT_MACH_DIR_32        = $(ROOT_MOD_DIR)/mach
 411 ROOT_CPU_DIR_32         = $(ROOT_MOD_DIR)/cpu
 412 ROOT_TOD_DIR_32         = $(ROOT_MOD_DIR)/tod
 413 ROOT_FONT_DIR_32        = $(ROOT_MOD_DIR)/fonts
 414 ROOT_DACF_DIR_32        = $(ROOT_MOD_DIR)/dacf
 415 ROOT_CRYPTO_DIR_32      = $(ROOT_MOD_DIR)/crypto
 416 ROOT_MAC_DIR_32         = $(ROOT_MOD_DIR)/mac
 417 ROOT_KICONV_DIR_32      = $(ROOT_MOD_DIR)/kiconv
 418 
 419 ROOT_KERN_DIR_64        = $(ROOT_MOD_DIR)/$(SUBDIR64)
 420 ROOT_BRAND_DIR_64       = $(ROOT_MOD_DIR)/brand/$(SUBDIR64)
 421 ROOT_DRV_DIR_64         = $(ROOT_MOD_DIR)/drv/$(SUBDIR64)
 422 ROOT_DTRACE_DIR_64      = $(ROOT_MOD_DIR)/dtrace/$(SUBDIR64)
 423 ROOT_EXEC_DIR_64        = $(ROOT_MOD_DIR)/exec/$(SUBDIR64)
 424 ROOT_FS_DIR_64          = $(ROOT_MOD_DIR)/fs/$(SUBDIR64)
 425 ROOT_SCHED_DIR_64       = $(ROOT_MOD_DIR)/sched/$(SUBDIR64)
 426 ROOT_SOCK_DIR_64        = $(ROOT_MOD_DIR)/socketmod/$(SUBDIR64)
 427 ROOT_STRMOD_DIR_64      = $(ROOT_MOD_DIR)/strmod/$(SUBDIR64)
 428 ROOT_IPP_DIR_64         = $(ROOT_MOD_DIR)/ipp/$(SUBDIR64)
 429 ROOT_SYS_DIR_64         = $(ROOT_MOD_DIR)/sys/$(SUBDIR64)
 430 ROOT_MISC_DIR_64        = $(ROOT_MOD_DIR)/misc/$(SUBDIR64)
 431 ROOT_KGSS_DIR_64        = $(ROOT_MOD_DIR)/misc/kgss/$(SUBDIR64)
 432 ROOT_SCSI_VHCI_DIR_64   = $(ROOT_MOD_DIR)/misc/scsi_vhci/$(SUBDIR64)
 433 ROOT_PMCS_FW_DIR_64     = $(ROOT_MOD_DIR)/misc/pmcs/$(SUBDIR64)
 434 ROOT_QLC_FW_DIR_64      = $(ROOT_MOD_DIR)/misc/qlc/$(SUBDIR64)
 435 ROOT_EMLXS_FW_DIR_64    = $(ROOT_MOD_DIR)/misc/emlxs/$(SUBDIR64)
 436 ROOT_NLMISC_DIR_64      = $(ROOT_MOD_DIR)/misc/$(SUBDIR64)
 437 ROOT_MACH_DIR_64        = $(ROOT_MOD_DIR)/mach/$(SUBDIR64)
 438 ROOT_CPU_DIR_64         = $(ROOT_MOD_DIR)/cpu/$(SUBDIR64)
 439 ROOT_TOD_DIR_64         = $(ROOT_MOD_DIR)/tod/$(SUBDIR64)
 440 ROOT_FONT_DIR_64        = $(ROOT_MOD_DIR)/fonts/$(SUBDIR64)
 441 ROOT_DACF_DIR_64        = $(ROOT_MOD_DIR)/dacf/$(SUBDIR64)
 442 ROOT_CRYPTO_DIR_64      = $(ROOT_MOD_DIR)/crypto/$(SUBDIR64)
 443 ROOT_MAC_DIR_64         = $(ROOT_MOD_DIR)/mac/$(SUBDIR64)
 444 ROOT_KICONV_DIR_64      = $(ROOT_MOD_DIR)/kiconv/$(SUBDIR64)
 445 
 446 ROOT_KERN_DIR           = $(ROOT_KERN_DIR_$(CLASS))
 447 ROOT_BRAND_DIR          = $(ROOT_BRAND_DIR_$(CLASS))
 448 ROOT_DRV_DIR            = $(ROOT_DRV_DIR_$(CLASS))
 449 ROOT_DTRACE_DIR         = $(ROOT_DTRACE_DIR_$(CLASS))
 450 ROOT_EXEC_DIR           = $(ROOT_EXEC_DIR_$(CLASS))
 451 ROOT_FS_DIR             = $(ROOT_FS_DIR_$(CLASS))
 452 ROOT_SCHED_DIR          = $(ROOT_SCHED_DIR_$(CLASS))
 453 ROOT_SOCK_DIR           = $(ROOT_SOCK_DIR_$(CLASS))
 454 ROOT_STRMOD_DIR         = $(ROOT_STRMOD_DIR_$(CLASS))
 455 ROOT_IPP_DIR            = $(ROOT_IPP_DIR_$(CLASS))
 456 ROOT_SYS_DIR            = $(ROOT_SYS_DIR_$(CLASS))
 457 ROOT_MISC_DIR           = $(ROOT_MISC_DIR_$(CLASS))
 458 ROOT_KGSS_DIR           = $(ROOT_KGSS_DIR_$(CLASS))
 459 ROOT_SCSI_VHCI_DIR      = $(ROOT_SCSI_VHCI_DIR_$(CLASS))
 460 ROOT_PMCS_FW_DIR        = $(ROOT_PMCS_FW_DIR_$(CLASS))
 461 ROOT_QLC_FW_DIR         = $(ROOT_QLC_FW_DIR_$(CLASS))
 462 ROOT_EMLXS_FW_DIR       = $(ROOT_EMLXS_FW_DIR_$(CLASS))
 463 ROOT_NLMISC_DIR         = $(ROOT_NLMISC_DIR_$(CLASS))
 464 ROOT_MACH_DIR           = $(ROOT_MACH_DIR_$(CLASS))
 465 ROOT_CPU_DIR            = $(ROOT_CPU_DIR_$(CLASS))
 466 ROOT_TOD_DIR            = $(ROOT_TOD_DIR_$(CLASS))
 467 ROOT_FONT_DIR           = $(ROOT_FONT_DIR_$(CLASS))
 468 ROOT_DACF_DIR           = $(ROOT_DACF_DIR_$(CLASS))
 469 ROOT_CRYPTO_DIR         = $(ROOT_CRYPTO_DIR_$(CLASS))
 470 ROOT_MAC_DIR            = $(ROOT_MAC_DIR_$(CLASS))
 471 ROOT_KICONV_DIR         = $(ROOT_KICONV_DIR_$(CLASS))
 472 ROOT_FIRMWARE_DIR       = $(ROOT_MOD_DIR)/firmware
 473 
 474 ROOT_MOD_DIRS_32        = $(ROOT_BRAND_DIR_32) $(ROOT_DRV_DIR_32)
 475 ROOT_MOD_DIRS_32        = $(ROOT_BRAND_DIR_32) $(ROOT_DRV_DIR_32)
 476 ROOT_MOD_DIRS_32        += $(ROOT_EXEC_DIR_32) $(ROOT_DTRACE_DIR_32)
 477 ROOT_MOD_DIRS_32        += $(ROOT_FS_DIR_32) $(ROOT_SCHED_DIR_32)
 478 ROOT_MOD_DIRS_32        += $(ROOT_STRMOD_DIR_32) $(ROOT_SYS_DIR_32)
 479 ROOT_MOD_DIRS_32        += $(ROOT_IPP_DIR_32) $(ROOT_SOCK_DIR_32)
 480 ROOT_MOD_DIRS_32        += $(ROOT_MISC_DIR_32) $(ROOT_MACH_DIR_32)
 481 ROOT_MOD_DIRS_32        += $(ROOT_KGSS_DIR_32)
 482 ROOT_MOD_DIRS_32        += $(ROOT_SCSI_VHCI_DIR_32)
 483 ROOT_MOD_DIRS_32        += $(ROOT_PMCS_FW_DIR_32)
 484 ROOT_MOD_DIRS_32        += $(ROOT_QLC_FW_DIR_32)
 485 ROOT_MOD_DIRS_32        += $(ROOT_EMLXS_FW_DIR_32)
 486 ROOT_MOD_DIRS_32        += $(ROOT_CPU_DIR_32) $(ROOT_FONT_DIR_32)
 487 ROOT_MOD_DIRS_32        += $(ROOT_TOD_DIR_32) $(ROOT_DACF_DIR_32)
 488 ROOT_MOD_DIRS_32        += $(ROOT_CRYPTO_DIR_32) $(ROOT_MAC_DIR_32)
 489 ROOT_MOD_DIRS_32        += $(ROOT_KICONV_DIR_32)
 490 ROOT_MOD_DIRS_32        += $(ROOT_FIRMWARE_DIR)
 491 
 492 USR_MOD_DIR             = $(ROOT)/usr/kernel
 493 
 494 USR_DRV_DIR_32          = $(USR_MOD_DIR)/drv
 495 USR_EXEC_DIR_32         = $(USR_MOD_DIR)/exec
 496 USR_FS_DIR_32           = $(USR_MOD_DIR)/fs
 497 USR_SCHED_DIR_32        = $(USR_MOD_DIR)/sched
 498 USR_SOCK_DIR_32         = $(USR_MOD_DIR)/socketmod
 499 USR_STRMOD_DIR_32       = $(USR_MOD_DIR)/strmod
 500 USR_SYS_DIR_32          = $(USR_MOD_DIR)/sys
 501 USR_MISC_DIR_32         = $(USR_MOD_DIR)/misc
 502 USR_DACF_DIR_32         = $(USR_MOD_DIR)/dacf
 503 USR_PCBE_DIR_32         = $(USR_MOD_DIR)/pcbe
 504 USR_DTRACE_DIR_32       = $(USR_MOD_DIR)/dtrace
 505 USR_BRAND_DIR_32        = $(USR_MOD_DIR)/brand
 506 
 507 USR_DRV_DIR_64          = $(USR_MOD_DIR)/drv/$(SUBDIR64)
 508 USR_EXEC_DIR_64         = $(USR_MOD_DIR)/exec/$(SUBDIR64)
 509 USR_FS_DIR_64           = $(USR_MOD_DIR)/fs/$(SUBDIR64)
 510 USR_SCHED_DIR_64        = $(USR_MOD_DIR)/sched/$(SUBDIR64)
 511 USR_SOCK_DIR_64         = $(USR_MOD_DIR)/socketmod/$(SUBDIR64)
 512 USR_STRMOD_DIR_64       = $(USR_MOD_DIR)/strmod/$(SUBDIR64)
 513 USR_SYS_DIR_64          = $(USR_MOD_DIR)/sys/$(SUBDIR64)
 514 USR_MISC_DIR_64         = $(USR_MOD_DIR)/misc/$(SUBDIR64)
 515 USR_DACF_DIR_64         = $(USR_MOD_DIR)/dacf/$(SUBDIR64)
 516 USR_PCBE_DIR_64         = $(USR_MOD_DIR)/pcbe/$(SUBDIR64)
 517 USR_DTRACE_DIR_64       = $(USR_MOD_DIR)/dtrace/$(SUBDIR64)
 518 USR_BRAND_DIR_64        = $(USR_MOD_DIR)/brand/$(SUBDIR64)
 519 
 520 USR_DRV_DIR             = $(USR_DRV_DIR_$(CLASS))
 521 USR_EXEC_DIR            = $(USR_EXEC_DIR_$(CLASS))
 522 USR_FS_DIR              = $(USR_FS_DIR_$(CLASS))
 523 USR_SCHED_DIR           = $(USR_SCHED_DIR_$(CLASS))
 524 USR_SOCK_DIR            = $(USR_SOCK_DIR_$(CLASS))
 525 USR_STRMOD_DIR          = $(USR_STRMOD_DIR_$(CLASS))
 526 USR_SYS_DIR             = $(USR_SYS_DIR_$(CLASS))
 527 USR_MISC_DIR            = $(USR_MISC_DIR_$(CLASS))
 528 USR_DACF_DIR            = $(USR_DACF_DIR_$(CLASS))
 529 USR_PCBE_DIR            = $(USR_PCBE_DIR_$(CLASS))
 530 USR_DTRACE_DIR          = $(USR_DTRACE_DIR_$(CLASS))
 531 USR_BRAND_DIR           = $(USR_BRAND_DIR_$(CLASS))
 532 
 533 USR_MOD_DIRS_32         = $(USR_DRV_DIR_32) $(USR_EXEC_DIR_32)
 534 USR_MOD_DIRS_32         += $(USR_FS_DIR_32) $(USR_SCHED_DIR_32)
 535 USR_MOD_DIRS_32         += $(USR_STRMOD_DIR_32) $(USR_SYS_DIR_32)
 536 USR_MOD_DIRS_32         += $(USR_MISC_DIR_32) $(USR_DACF_DIR_32)
 537 USR_MOD_DIRS_32         += $(USR_PCBE_DIR_32)
 538 USR_MOD_DIRS_32         += $(USR_DTRACE_DIR_32) $(USR_BRAND_DIR_32)
 539 USR_MOD_DIRS_32         += $(USR_SOCK_DIR_32)
 540 
 541 #
 542 #
 543 #
 544 include $(SRC)/Makefile.psm
 545 
 546 #
 547 #       The "-r" on the remove may be considered temporary, but is required
 548 #       while the replacement of the SUNW,SPARCstation-10,SX directory by
 549 #       a symbolic link is being propagated.
 550 #
 551 INS.slink1= $(RM) -r $@; $(SYMLINK) $(PLATFORM) $@
 552 INS.slink2= $(RM) -r $@; $(SYMLINK) ../$(PLATFORM)/$(@F) $@
 553 INS.slink3= $(RM) -r $@; $(SYMLINK) $(IMPLEMENTED_PLATFORM) $@
 554 INS.slink4= $(RM) -r $@; $(SYMLINK) ../$(PLATFORM)/include $@
 555 INS.slink5= $(RM) -r $@; $(SYMLINK) ../$(PLATFORM)/sbin $@
 556 INS.slink6= $(RM) -r $@; $(SYMLINK) ../../$(PLATFORM)/lib/$(MODULE) $@
 557 INS.slink7= $(RM) -r $@; $(SYMLINK) ../../$(PLATFORM)/sbin/$(@F) $@
 558 
 559 ROOT_PLAT_LINKS          = $(PLAT_LINKS:%=$(ROOT_PLAT_DIR)/%)
 560 ROOT_PLAT_LINKS_2        = $(PLAT_LINKS_2:%=$(ROOT_PLAT_DIR)/%)
 561 USR_PLAT_LINKS           = $(PLAT_LINKS:%=$(USR_PLAT_DIR)/%)
 562 USR_PLAT_LINKS_2         = $(PLAT_LINKS_2:%=$(USR_PLAT_DIR)/%)
 563 
 564 #
 565 # Collection of all relevant, delivered kernel modules.
 566 #
 567 # Note that we insist on building genunix first, because everything else
 568 # uniquifies against it.  When doing a 'make' from usr/src/uts/, we'll enter
 569 # the platform directories first.  These will cd into the corresponding genunix
 570 # directory and build it.  So genunix /shouldn't/ get rebuilt when we get to
 571 # building all the kernel modules.  However, due to an as-yet-unexplained
 572 # problem with dependencies, sometimes it does get rebuilt, which then messes
 573 # up the other modules.  So we always force the issue here rather than try to
 574 # build genunix in parallel with everything else.
 575 #
 576 PARALLEL_KMODS = $(DRV_KMODS) $(EXEC_KMODS) $(FS_KMODS) $(SCHED_KMODS) \
 577                  $(TOD_KMODS) $(STRMOD_KMODS) $(SYS_KMODS) $(MISC_KMODS) \
 578                  $(NLMISC_KMODS) $(MACH_KMODS) $(CPU_KMODS) $(GSS_KMODS) \
 579                  $(MMU_KMODS) $(DACF_KMODS) $(EXPORT_KMODS) $(IPP_KMODS) \
 580                  $(CRYPTO_KMODS) $(PCBE_KMODS) \
 581                  $(DRV_KMODS_$(CLASS)) $(MISC_KMODS_$(CLASS)) $(MAC_KMODS) \
 582                  $(BRAND_KMODS) $(KICONV_KMODS) \
 583                  $(SOCKET_KMODS)
 584 
 585 KMODS = $(GENUNIX_KMODS) $(PARALLEL_KMODS)
 586 
 587 $(PARALLEL_KMODS): $(GENUNIX_KMODS)
 588 
 589 LINT_KMODS = $(DRV_KMODS) $(EXEC_KMODS) $(FS_KMODS) $(SCHED_KMODS) \
 590           $(TOD_KMODS) $(STRMOD_KMODS) $(SYS_KMODS) $(MISC_KMODS) \
 591           $(MACH_KMODS) $(GSS_KMODS) $(DACF_KMODS) $(IPP_KMODS) \
 592           $(CRYPTO_KMODS) $(PCBE_KMODS) \
 593           $(DRV_KMODS_$(CLASS)) $(MISC_KMODS_$(CLASS)) $(MAC_KMODS) \
 594           $(BRAND_KMODS) $(KICONV_KMODS) $(SOCKET_KMODS)
 595 
 596 #
 597 #       Files to be compiled with -xa, to generate basic block execution
 598 #       count data.
 599 #
 600 #       There are several ways to compile parts of the kernel for kcov:
 601 #               1)  Add targets to BB_FILES here or in other Makefiles
 602 #                       (they must in the form of $(OBJS_DIR)/target.o)
 603 #               2)  setenv BB_FILES '$(XXX_OBJS:%=$(OBJS_DIR)/%)'
 604 #               3)  setenv BB_FILES '$(OBJECTS)'
 605 #
 606 #       Do NOT setenv CFLAGS -xa, as that will cause infinite recursion
 607 #       in unix_bb.o
 608 #
 609 BB_FILES =
 610 $(BB_FILES)     := XAOPT = -xa
 611 
 612 #
 613 #       The idea here is for unix_bb.o to be in all kernels except the
 614 #       kernel which actually gets shipped to customers.  In practice,
 615 #       $(RELEASE_BUILD) is on for a number of the late beta and fcs builds.
 616 #
 617 $(NOT_RELEASE_BUILD)$(OBJS_DIR)/unix_bb.o   := CPPFLAGS     += -DKCOV
 618 $(NOT_RELEASE_BUILD)$(OBJS_DIR)/unix_bb.ln  := CPPFLAGS     += -DKCOV
 619 
 620 #
 621 #       Do not let unix_bb.o get compiled with -xa!
 622 #
 623 $(OBJS_DIR)/unix_bb.o   := XAOPT =
 624 
 625 #
 626 # Privilege files
 627 #
 628 PRIVS_AWK = $(SRC)/uts/common/os/privs.awk
 629 PRIVS_DEF = $(SRC)/uts/common/os/priv_defs
 630 
 631 #
 632 # USB device data
 633 #
 634 USBDEVS_AWK =   $(SRC)/uts/common/io/usb/usbdevs2h.awk
 635 USBDEVS_DATA =  $(SRC)/uts/common/io/usb/usbdevs