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 # Copyright (c) 2019, Joyent, Inc.
  29 #
  30 
  31 #
  32 #       This Makefile contains the common targets and definitions for
  33 #       all kernels. It is to be included in the Makefiles for specific
  34 #       implementation architectures and processor architecture dependent
  35 #       modules: i.e.: all driving kernel Makefiles.
  36 #
  37 #       Include global definitions:
  38 #
  39 include $(SRC)/Makefile.master
  40 
  41 #
  42 #       No text domain in the kernel.
  43 #
  44 DTEXTDOM =
  45 
  46 #
  47 #       Keep references to $(SRC)/common relative.
  48 COMMONBASE=     $(UTSBASE)/../common
  49 
  50 #
  51 #       Setup build-specific vars
  52 #       To add a build type:
  53 #               add name to ALL_BUILDS32 & ALL_BUILDS64
  54 #               set CLASS_name and OBJ_DIR_name
  55 #               add targets to Makefile.targ
  56 #
  57 
  58 #
  59 #       DEF_BUILDS is for def, lint, sischeck, and install
  60 #       ALL_BUILDS is for everything else (all, clean, ...)
  61 #
  62 # The NOT_RELEASE_BUILD noise is to maintain compatibility with the
  63 # gatekeeper's nightly build script.
  64 #
  65 DEF_BUILDS32                            = obj32
  66 DEF_BUILDS64                            = obj64
  67 DEF_BUILDSONLY64                        = obj64
  68 $(NOT_RELEASE_BUILD)DEF_BUILDS32        = debug32
  69 $(NOT_RELEASE_BUILD)DEF_BUILDS64        = debug64
  70 $(NOT_RELEASE_BUILD)DEF_BUILDSONLY64    = debug64
  71 ALL_BUILDS32                            = obj32 debug32
  72 ALL_BUILDS64                            = obj64 debug64
  73 ALL_BUILDSONLY64                        = obj64 debug64
  74 
  75 #
  76 #       For modules in 64b dirs that aren't built 64b
  77 #       or modules in 64b dirs that aren't built 32b we
  78 #       need to create empty modlintlib files so global lint works
  79 #
  80 LINT32_BUILDS   = debug32
  81 LINT64_BUILDS   = debug64
  82 
  83 #
  84 #       Build class (32b or 64b)
  85 #
  86 CLASS_OBJ32     = 32
  87 CLASS_DBG32     = 32
  88 CLASS_OBJ64     = 64
  89 CLASS_DBG64     = 64
  90 CLASS           = $(CLASS_$(BUILD_TYPE))
  91 
  92 #
  93 #       Build subdirectory
  94 #
  95 OBJS_DIR_OBJ32  = obj32
  96 OBJS_DIR_DBG32  = debug32
  97 OBJS_DIR_OBJ64  = obj64
  98 OBJS_DIR_DBG64  = debug64
  99 OBJS_DIR        = $(OBJS_DIR_$(BUILD_TYPE))
 100 
 101 #
 102 #       Create defaults so empty rules don't
 103 #       confuse make
 104 #
 105 CLASS_          = 64
 106 OBJS_DIR_       = debug64
 107 
 108 #
 109 #       Build tools
 110 #
 111 CC_sparc_32     = $(sparc_CC)
 112 CC_sparc_64     = $(sparcv9_CC)
 113 
 114 CC_i386_32      = $(i386_CC)
 115 CC_i386_64      = $(amd64_CC)
 116 CC_amd64_64     = $(amd64_CC)
 117 
 118 CC              = $(CC_$(MACH)_$(CLASS))
 119 
 120 AS_sparc_32     = $(sparc_AS)
 121 AS_sparc_64     = $(sparcv9_AS)
 122 
 123 AS_i386_32      = $(i386_AS)
 124 AS_i386_64      = $(amd64_AS)
 125 AS_amd64_64     = $(amd64_AS)
 126 
 127 AS              = $(AS_$(MACH)_$(CLASS))
 128 
 129 LD_sparc_32     = $(sparc_LD)
 130 LD_sparc_64     = $(sparcv9_LD)
 131 
 132 LD_i386_32      = $(i386_LD)
 133 LD_i386_64      = $(amd64_LD)
 134 LD_amd64_64     = $(amd64_LD)
 135 
 136 LD              = $(LD_$(MACH)_$(CLASS))
 137 
 138 LINT_sparc_32   = $(sparc_LINT)
 139 LINT_sparc_64   = $(sparcv9_LINT)
 140 
 141 LINT_i386_32    = $(i386_LINT)
 142 LINT_i386_64    = $(amd64_LINT)
 143 LINT_amd64_64   = $(amd64_LINT)
 144 
 145 LINT            = $(LINT_$(MACH)_$(CLASS))
 146 
 147 MODEL_32        = ilp32
 148 MODEL_64        = lp64
 149 MODEL           = $(MODEL_$(CLASS))
 150 
 151 #
 152 #       Build rules for linting the kernel.
 153 #
 154 LHEAD = $(ECHO) "\n$@";
 155 
 156 # Note: egrep returns "failure" if there are no matches, which is
 157 # exactly the opposite of what we need.
 158 LGREP.2 =       if egrep -v ' (_init|_fini|_info) '; then false; else true; fi
 159 
 160 LTAIL =
 161 
 162 LINT.c =        $(LINT) -c -dirout=$(LINTS_DIR) $(LINTFLAGS) $(LINT_DEFS) $(CPPFLAGS)
 163 
 164 # Please do not add new erroff directives here.  If you need to disable
 165 # lint warnings in your module for things that cannot be fixed in any
 166 # reasonable manner, please augment LINTTAGS in your module Makefile
 167 # instead.
 168 LINTTAGS        = -erroff=E_INCONS_ARG_DECL2
 169 LINTTAGS        += -erroff=E_INCONS_VAL_TYPE_DECL2
 170 
 171 LINTFLAGS_sparc_32      = $(LINTCCMODE) -nsxmuF -errtags=yes
 172 LINTFLAGS_sparc_64      = $(LINTFLAGS_sparc_32) -m64
 173 LINTFLAGS_i386_32       = $(LINTCCMODE) -nsxmuF -errtags=yes
 174 LINTFLAGS_i386_64       = $(LINTFLAGS_i386_32) -m64
 175 
 176 LINTFLAGS       = $(LINTFLAGS_$(MACH)_$(CLASS)) $(LINTTAGS)
 177 LINTFLAGS       += $(C99LMODE)
 178 
 179 #
 180 #       Override this variable to modify the name of the lint target.
 181 #
 182 LINT_MODULE=    $(MODULE)
 183 
 184 #
 185 #       Build the compile/assemble lines:
 186 #
 187 EXTRA_OPTIONS           =
 188 AS_DEFS                 = -D_ASM -D__STDC__=0
 189 
 190 ALWAYS_DEFS_32          = -D_KERNEL -D_SYSCALL32 -D_DDI_STRICT
 191 ALWAYS_DEFS_64          = -D_KERNEL -D_SYSCALL32 -D_SYSCALL32_IMPL -D_ELF64 \
 192                         -D_DDI_STRICT
 193 #
 194 # XX64  This should be defined by the compiler!
 195 #
 196 ALWAYS_DEFS_64          += -Dsun -D__sun -D__SVR4
 197 ALWAYS_DEFS             = $(ALWAYS_DEFS_$(CLASS))
 198 
 199 #
 200 #       CPPFLAGS is deliberatly set with a "=" and not a "+=".  For the kernel
 201 #       the header include path should not look for header files outside of
 202 #       the kernel code.  This "=" removes the search path built in
 203 #       Makefile.master inside CPPFLAGS.  Ditto for AS_CPPFLAGS.
 204 #
 205 CPPFLAGS        = $(ALWAYS_DEFS) $(ALL_DEFS) $(CONFIG_DEFS) \
 206                    $(INCLUDE_PATH) $(EXTRA_OPTIONS)
 207 ASFLAGS         += -P
 208 AS_CPPFLAGS     = $(ALWAYS_DEFS) $(ALL_DEFS) $(CONFIG_DEFS) $(AS_DEFS) \
 209                    $(AS_INC_PATH) $(EXTRA_OPTIONS)
 210 
 211 #
 212 #       Make it (relatively) easy to share compilation options between
 213 #       all kernel implementations.
 214 #
 215 
 216 # Override the default, the kernel is squeaky clean
 217 CERRWARN = -errtags=yes -errwarn=%all
 218 
 219 CERRWARN += -_gcc=-Wno-missing-braces
 220 CERRWARN += -_gcc=-Wno-sign-compare
 221 CERRWARN += -_gcc=-Wno-unknown-pragmas
 222 CERRWARN += -_gcc=-Wno-unused-parameter
 223 CERRWARN += -_gcc=-Wno-missing-field-initializers
 224 
 225 # DEBUG v. -nd make for frequent unused variables, empty conditions, etc. in
 226 # -nd builds
 227 $(RELEASE_BUILD)CERRWARN += -_gcc=-Wno-unused
 228 $(RELEASE_BUILD)CERRWARN += -_gcc=-Wno-empty-body
 229 
 230 CERRWARN += -_smatch=-p=illumos_kernel
 231 include $(SRC)/Makefile.smatch
 232 
 233 #
 234 # Unfortunately, _IOWR() is regularly used with a third argument of 0,
 235 # so we have to disable all these smatch checks.
 236 #
 237 SMOFF += sizeof
 238 
 239 CSTD = $(CSTD_GNU99)
 240 
 241 CFLAGS_uts              =
 242 CFLAGS_uts              += $(STAND_FLAGS_$(CLASS))
 243 CFLAGS_uts              += $(CCVERBOSE)
 244 CFLAGS_uts              += $(ILDOFF)
 245 CFLAGS_uts              += $(XAOPT)
 246 CFLAGS_uts              += $(CTF_FLAGS_$(CLASS))
 247 CFLAGS_uts              += $(CERRWARN)
 248 CFLAGS_uts              += $(CCNOAUTOINLINE)
 249 CFLAGS_uts              += $(CCNOREORDER)
 250 CFLAGS_uts              += $(CCNOAGGRESSIVELOOPS)
 251 CFLAGS_uts              += $(CGLOBALSTATIC)
 252 CFLAGS_uts              += $(EXTRA_CFLAGS)
 253 CFLAGS_uts              += $(CSOURCEDEBUGFLAGS)
 254 CFLAGS_uts              += $(CUSERFLAGS)
 255 
 256 #
 257 #       Declare that $(OBJECTS) and $(LINTS) can be compiled in parallel.
 258 #       The DUMMY target is for those instances where OBJECTS and LINTS
 259 #       are empty (to avoid an unconditional .PARALLEL).
 260 .PARALLEL:      $(OBJECTS) $(LINTS) DUMMY
 261 
 262 #
 263 #       Expanded dependencies
 264 #
 265 DEF_DEPS        = $(DEF_BUILDS:%=def.%)
 266 ALL_DEPS        = $(ALL_BUILDS:%=all.%)
 267 CLEAN_DEPS      = $(ALL_BUILDS:%=clean.%)
 268 CLOBBER_DEPS    = $(ALL_BUILDS:%=clobber.%)
 269 LINT_DEPS       = $(DEF_BUILDS:%=lint.%)
 270 MODLINTLIB_DEPS = $(DEF_BUILDS:%=modlintlib.%)
 271 MODLIST_DEPS    = $(DEF_BUILDS:%=modlist.%)
 272 CLEAN_LINT_DEPS = $(ALL_BUILDS:%=clean.lint.%)
 273 INSTALL_DEPS    = $(DEF_BUILDS:%=install.%)
 274 SYM_DEPS        = $(SYM_BUILDS:%=symcheck.%)
 275 SISCHECK_DEPS   = $(DEF_BUILDS:%=sischeck.%)
 276 SISCLEAN_DEPS   = $(ALL_BUILDS:%=sisclean.%)
 277 
 278 #
 279 #       Default module name
 280 #
 281 BINARY          = $(OBJS_DIR)/$(MODULE)
 282 
 283 #
 284 #       Default cleanup definitions
 285 #
 286 CLEANLINTFILES  = $(LINTS) $(MOD_LINT_LIB)
 287 CLEANFILES      = $(OBJECTS) $(CLEANLINTFILES)
 288 CLOBBERFILES    = $(BINARY) $(CLEANFILES)
 289 
 290 #
 291 #       Installation constants:
 292 #
 293 #               FILEMODE is the mode given to the kernel modules
 294 #               CFILEMODE is the mode given to the '.conf' files
 295 #
 296 FILEMODE         = 755
 297 DIRMODE          = 755
 298 CFILEMODE        = 644
 299 
 300 #
 301 #       Special Installation Macros for the installation of '.conf' files.
 302 #
 303 #       These are unique because they are not installed from the current
 304 #       working directory.
 305 #
 306 # Sigh.  Apparently at some time in the past there was a confusion on
 307 # whether the name is SRC_CONFFILE or SRC_CONFILE.  Consistency with the
 308 # other names would indicate SRC_CONFFILE, but the voting is >180 Makefiles
 309 # with SRC_CONFILE and about 11 with SRC_CONFFILE.  Software development
 310 # isn't a popularity contest, though, and so my inclination is to define
 311 # both names for now and incrementally convert to SRC_CONFFILE to be consistent
 312 # with the other names.
 313 #
 314 CONFFILE                = $(MODULE).conf
 315 SRC_CONFFILE            = $(CONF_SRCDIR)/$(CONFFILE)
 316 SRC_CONFILE             = $(SRC_CONFFILE)
 317 ROOT_CONFFILE_32        = $(ROOTMODULE).conf
 318 ROOT_CONFFILE_64        = $(ROOTMODULE:%/$(SUBDIR64)/$(MODULE)=%/$(MODULE)).conf
 319 ROOT_CONFFILE           = $(ROOT_CONFFILE_$(CLASS))
 320 
 321 
 322 INS.conffile= \
 323         $(RM) $@; $(INS) -s -m $(CFILEMODE) -f $(@D) $(SRC_CONFFILE)
 324 
 325 #
 326 # The CTF merge of child kernel modules is performed against one of the genunix
 327 # modules.  For Intel builds, all modules will be used with a single genunix:
 328 # the one built in intel/genunix.  For SPARC builds, a given
 329 # module may be
 330 # used with one of a number of genunix files, depending on what platform the
 331 # module is deployed on.  We merge against the sun4u genunix to optimize for
 332 # the common case.  We also merge against the ip driver since networking is
 333 # typically loaded and types defined therein are shared between many modules.
 334 #
 335 CTFMERGE_GUDIR_sparc    = sun4u
 336 CTFMERGE_GUDIR_i386     = intel
 337 CTFMERGE_GUDIR          = $(CTFMERGE_GUDIR_$(MACH))
 338 
 339 CTFMERGE_GENUNIX        = \
 340         $(UTSBASE)/$(CTFMERGE_GUDIR)/genunix/$(OBJS_DIR)/genunix
 341 
 342 #
 343 # Used to uniquify a non-genunix module against genunix. $VERSION is used
 344 # for the label.
 345 #
 346 # For the ease of developers dropping modules onto possibly unrelated systems,
 347 # you can set NO_GENUNIX_UNIQUIFY= in the environment to skip uniquifying
 348 # against genunix.
 349 #
 350 NO_GENUNIX_UNIQUIFY=$(POUND_SIGN)
 351 CTFMERGE_GENUNIX_DFLAG=-d $(CTFMERGE_GENUNIX)
 352 $(NO_GENUNIX_UNIQUIFY)CTFMERGE_GENUNIX_DFLAG=
 353 
 354 CTFMERGE_UNIQUIFY_AGAINST_GENUNIX       = \
 355         $(CTFMERGE) $(CTFMRGFLAGS) -L VERSION \
 356         $(CTFMERGE_GENUNIX_DFLAG) -o $@ $(OBJECTS) $(CTFEXTRAOBJS)
 357 
 358 #
 359 # Used to merge the genunix module.
 360 #
 361 CTFMERGE_GENUNIX_MERGE          = \
 362         $(CTFMERGE) $(CTFMRGFLAGS) -L VERSION -o $@ \
 363         $(OBJECTS) $(CTFEXTRAOBJS) $(IPCTF_TARGET)
 364 
 365 #
 366 # We ctfmerge the ip objects into genunix to maximize the number of common types
 367 # found there, thus maximizing the effectiveness of uniquification.  We don't
 368 # want the genunix build to have to know about the individual ip objects, so we
 369 # put them in an archive.  The genunix ctfmerge then includes this archive.
 370 #
 371 IPCTF           = $(IPDRV_DIR)/$(OBJS_DIR)/ipctf.a
 372 
 373 #
 374 # Rule for building fake shared libraries used for symbol resolution
 375 # when building other modules.  -znoreloc is needed here to avoid
 376 # tripping over code that isn't really suitable for shared libraries.
 377 #
 378 BUILD.SO                = \
 379         $(LD) -o $@ $(GSHARED) $(ZNORELOC) -h $(SONAME)
 380 
 381 #
 382 # SONAME defaults for common fake shared libraries.
 383 #
 384 $(LIBGEN)               := SONAME = $(MODULE)
 385 $(PLATLIB)              := SONAME = misc/platmod
 386 $(CPULIB)               := SONAME = 'cpu/$$CPU'
 387 $(DTRACESTUBS)          := SONAME = dtracestubs
 388 
 389 #
 390 #       Installation directories
 391 #
 392 
 393 #
 394 #       For now, 64b modules install into a subdirectory
 395 #       of their 32b brethren.
 396 #
 397 SUBDIR64_sparc          = sparcv9
 398 SUBDIR64_i386           = amd64
 399 SUBDIR64                = $(SUBDIR64_$(MACH))
 400 
 401 ROOT_MOD_DIR            = $(ROOT)/kernel
 402 
 403 ROOT_KERN_DIR_32        = $(ROOT_MOD_DIR)
 404 ROOT_BRAND_DIR_32       = $(ROOT_MOD_DIR)/brand
 405 ROOT_DRV_DIR_32         = $(ROOT_MOD_DIR)/drv
 406 ROOT_DTRACE_DIR_32      = $(ROOT_MOD_DIR)/dtrace
 407 ROOT_EXEC_DIR_32        = $(ROOT_MOD_DIR)/exec
 408 ROOT_FS_DIR_32          = $(ROOT_MOD_DIR)/fs
 409 ROOT_SCHED_DIR_32       = $(ROOT_MOD_DIR)/sched
 410 ROOT_SOCK_DIR_32        = $(ROOT_MOD_DIR)/socketmod
 411 ROOT_STRMOD_DIR_32      = $(ROOT_MOD_DIR)/strmod
 412 ROOT_IPP_DIR_32         = $(ROOT_MOD_DIR)/ipp
 413 ROOT_SYS_DIR_32         = $(ROOT_MOD_DIR)/sys
 414 ROOT_MISC_DIR_32        = $(ROOT_MOD_DIR)/misc
 415 ROOT_KGSS_DIR_32        = $(ROOT_MOD_DIR)/misc/kgss
 416 ROOT_SCSI_VHCI_DIR_32   = $(ROOT_MOD_DIR)/misc/scsi_vhci
 417 ROOT_PMCS_FW_DIR_32     = $(ROOT_MOD_DIR)/misc/pmcs
 418 ROOT_QLC_FW_DIR_32      = $(ROOT_MOD_DIR)/misc/qlc
 419 ROOT_EMLXS_FW_DIR_32    = $(ROOT_MOD_DIR)/misc/emlxs
 420 ROOT_NLMISC_DIR_32      = $(ROOT_MOD_DIR)/misc
 421 ROOT_MACH_DIR_32        = $(ROOT_MOD_DIR)/mach
 422 ROOT_CPU_DIR_32         = $(ROOT_MOD_DIR)/cpu
 423 ROOT_TOD_DIR_32         = $(ROOT_MOD_DIR)/tod
 424 ROOT_FONT_DIR_32        = $(ROOT_MOD_DIR)/fonts
 425 ROOT_DACF_DIR_32        = $(ROOT_MOD_DIR)/dacf
 426 ROOT_CRYPTO_DIR_32      = $(ROOT_MOD_DIR)/crypto
 427 ROOT_MAC_DIR_32         = $(ROOT_MOD_DIR)/mac
 428 ROOT_KICONV_DIR_32      = $(ROOT_MOD_DIR)/kiconv
 429 
 430 ROOT_KERN_DIR_64        = $(ROOT_MOD_DIR)/$(SUBDIR64)
 431 ROOT_BRAND_DIR_64       = $(ROOT_MOD_DIR)/brand/$(SUBDIR64)
 432 ROOT_DRV_DIR_64         = $(ROOT_MOD_DIR)/drv/$(SUBDIR64)
 433 ROOT_DTRACE_DIR_64      = $(ROOT_MOD_DIR)/dtrace/$(SUBDIR64)
 434 ROOT_EXEC_DIR_64        = $(ROOT_MOD_DIR)/exec/$(SUBDIR64)
 435 ROOT_FS_DIR_64          = $(ROOT_MOD_DIR)/fs/$(SUBDIR64)
 436 ROOT_SCHED_DIR_64       = $(ROOT_MOD_DIR)/sched/$(SUBDIR64)
 437 ROOT_SOCK_DIR_64        = $(ROOT_MOD_DIR)/socketmod/$(SUBDIR64)
 438 ROOT_STRMOD_DIR_64      = $(ROOT_MOD_DIR)/strmod/$(SUBDIR64)
 439 ROOT_IPP_DIR_64         = $(ROOT_MOD_DIR)/ipp/$(SUBDIR64)
 440 ROOT_SYS_DIR_64         = $(ROOT_MOD_DIR)/sys/$(SUBDIR64)
 441 ROOT_MISC_DIR_64        = $(ROOT_MOD_DIR)/misc/$(SUBDIR64)
 442 ROOT_KGSS_DIR_64        = $(ROOT_MOD_DIR)/misc/kgss/$(SUBDIR64)
 443 ROOT_SCSI_VHCI_DIR_64   = $(ROOT_MOD_DIR)/misc/scsi_vhci/$(SUBDIR64)
 444 ROOT_PMCS_FW_DIR_64     = $(ROOT_MOD_DIR)/misc/pmcs/$(SUBDIR64)
 445 ROOT_QLC_FW_DIR_64      = $(ROOT_MOD_DIR)/misc/qlc/$(SUBDIR64)
 446 ROOT_EMLXS_FW_DIR_64    = $(ROOT_MOD_DIR)/misc/emlxs/$(SUBDIR64)
 447 ROOT_NLMISC_DIR_64      = $(ROOT_MOD_DIR)/misc/$(SUBDIR64)
 448 ROOT_MACH_DIR_64        = $(ROOT_MOD_DIR)/mach/$(SUBDIR64)
 449 ROOT_CPU_DIR_64         = $(ROOT_MOD_DIR)/cpu/$(SUBDIR64)
 450 ROOT_TOD_DIR_64         = $(ROOT_MOD_DIR)/tod/$(SUBDIR64)
 451 ROOT_FONT_DIR_64        = $(ROOT_MOD_DIR)/fonts/$(SUBDIR64)
 452 ROOT_DACF_DIR_64        = $(ROOT_MOD_DIR)/dacf/$(SUBDIR64)
 453 ROOT_CRYPTO_DIR_64      = $(ROOT_MOD_DIR)/crypto/$(SUBDIR64)
 454 ROOT_MAC_DIR_64         = $(ROOT_MOD_DIR)/mac/$(SUBDIR64)
 455 ROOT_KICONV_DIR_64      = $(ROOT_MOD_DIR)/kiconv/$(SUBDIR64)
 456 
 457 ROOT_KERN_DIR           = $(ROOT_KERN_DIR_$(CLASS))
 458 ROOT_BRAND_DIR          = $(ROOT_BRAND_DIR_$(CLASS))
 459 ROOT_DRV_DIR            = $(ROOT_DRV_DIR_$(CLASS))
 460 ROOT_DTRACE_DIR         = $(ROOT_DTRACE_DIR_$(CLASS))
 461 ROOT_EXEC_DIR           = $(ROOT_EXEC_DIR_$(CLASS))
 462 ROOT_FS_DIR             = $(ROOT_FS_DIR_$(CLASS))
 463 ROOT_SCHED_DIR          = $(ROOT_SCHED_DIR_$(CLASS))
 464 ROOT_SOCK_DIR           = $(ROOT_SOCK_DIR_$(CLASS))
 465 ROOT_STRMOD_DIR         = $(ROOT_STRMOD_DIR_$(CLASS))
 466 ROOT_IPP_DIR            = $(ROOT_IPP_DIR_$(CLASS))
 467 ROOT_SYS_DIR            = $(ROOT_SYS_DIR_$(CLASS))
 468 ROOT_MISC_DIR           = $(ROOT_MISC_DIR_$(CLASS))
 469 ROOT_KGSS_DIR           = $(ROOT_KGSS_DIR_$(CLASS))
 470 ROOT_SCSI_VHCI_DIR      = $(ROOT_SCSI_VHCI_DIR_$(CLASS))
 471 ROOT_PMCS_FW_DIR        = $(ROOT_PMCS_FW_DIR_$(CLASS))
 472 ROOT_QLC_FW_DIR         = $(ROOT_QLC_FW_DIR_$(CLASS))
 473 ROOT_EMLXS_FW_DIR       = $(ROOT_EMLXS_FW_DIR_$(CLASS))
 474 ROOT_NLMISC_DIR         = $(ROOT_NLMISC_DIR_$(CLASS))
 475 ROOT_MACH_DIR           = $(ROOT_MACH_DIR_$(CLASS))
 476 ROOT_CPU_DIR            = $(ROOT_CPU_DIR_$(CLASS))
 477 ROOT_TOD_DIR            = $(ROOT_TOD_DIR_$(CLASS))
 478 ROOT_FONT_DIR           = $(ROOT_FONT_DIR_$(CLASS))
 479 ROOT_DACF_DIR           = $(ROOT_DACF_DIR_$(CLASS))
 480 ROOT_CRYPTO_DIR         = $(ROOT_CRYPTO_DIR_$(CLASS))
 481 ROOT_MAC_DIR            = $(ROOT_MAC_DIR_$(CLASS))
 482 ROOT_KICONV_DIR         = $(ROOT_KICONV_DIR_$(CLASS))
 483 ROOT_FIRMWARE_DIR       = $(ROOT_MOD_DIR)/firmware
 484 
 485 ROOT_MOD_DIRS_32        = $(ROOT_BRAND_DIR_32) $(ROOT_DRV_DIR_32)
 486 ROOT_MOD_DIRS_32        = $(ROOT_BRAND_DIR_32) $(ROOT_DRV_DIR_32)
 487 ROOT_MOD_DIRS_32        += $(ROOT_EXEC_DIR_32) $(ROOT_DTRACE_DIR_32)
 488 ROOT_MOD_DIRS_32        += $(ROOT_FS_DIR_32) $(ROOT_SCHED_DIR_32)
 489 ROOT_MOD_DIRS_32        += $(ROOT_STRMOD_DIR_32) $(ROOT_SYS_DIR_32)
 490 ROOT_MOD_DIRS_32        += $(ROOT_IPP_DIR_32) $(ROOT_SOCK_DIR_32)
 491 ROOT_MOD_DIRS_32        += $(ROOT_MISC_DIR_32) $(ROOT_MACH_DIR_32)
 492 ROOT_MOD_DIRS_32        += $(ROOT_KGSS_DIR_32)
 493 ROOT_MOD_DIRS_32        += $(ROOT_SCSI_VHCI_DIR_32)
 494 ROOT_MOD_DIRS_32        += $(ROOT_PMCS_FW_DIR_32)
 495 ROOT_MOD_DIRS_32        += $(ROOT_QLC_FW_DIR_32)
 496 ROOT_MOD_DIRS_32        += $(ROOT_EMLXS_FW_DIR_32)
 497 ROOT_MOD_DIRS_32        += $(ROOT_CPU_DIR_32) $(ROOT_FONT_DIR_32)
 498 ROOT_MOD_DIRS_32        += $(ROOT_TOD_DIR_32) $(ROOT_DACF_DIR_32)
 499 ROOT_MOD_DIRS_32        += $(ROOT_CRYPTO_DIR_32) $(ROOT_MAC_DIR_32)
 500 ROOT_MOD_DIRS_32        += $(ROOT_KICONV_DIR_32)
 501 ROOT_MOD_DIRS_32        += $(ROOT_FIRMWARE_DIR)
 502 
 503 USR_MOD_DIR             = $(ROOT)/usr/kernel
 504 
 505 USR_DRV_DIR_32          = $(USR_MOD_DIR)/drv
 506 USR_EXEC_DIR_32         = $(USR_MOD_DIR)/exec
 507 USR_FS_DIR_32           = $(USR_MOD_DIR)/fs
 508 USR_SCHED_DIR_32        = $(USR_MOD_DIR)/sched
 509 USR_SOCK_DIR_32         = $(USR_MOD_DIR)/socketmod
 510 USR_STRMOD_DIR_32       = $(USR_MOD_DIR)/strmod
 511 USR_SYS_DIR_32          = $(USR_MOD_DIR)/sys
 512 USR_MISC_DIR_32         = $(USR_MOD_DIR)/misc
 513 USR_DACF_DIR_32         = $(USR_MOD_DIR)/dacf
 514 USR_PCBE_DIR_32         = $(USR_MOD_DIR)/pcbe
 515 USR_DTRACE_DIR_32       = $(USR_MOD_DIR)/dtrace
 516 USR_BRAND_DIR_32        = $(USR_MOD_DIR)/brand
 517 
 518 USR_DRV_DIR_64          = $(USR_MOD_DIR)/drv/$(SUBDIR64)
 519 USR_EXEC_DIR_64         = $(USR_MOD_DIR)/exec/$(SUBDIR64)
 520 USR_FS_DIR_64           = $(USR_MOD_DIR)/fs/$(SUBDIR64)
 521 USR_SCHED_DIR_64        = $(USR_MOD_DIR)/sched/$(SUBDIR64)
 522 USR_SOCK_DIR_64         = $(USR_MOD_DIR)/socketmod/$(SUBDIR64)
 523 USR_STRMOD_DIR_64       = $(USR_MOD_DIR)/strmod/$(SUBDIR64)
 524 USR_SYS_DIR_64          = $(USR_MOD_DIR)/sys/$(SUBDIR64)
 525 USR_MISC_DIR_64         = $(USR_MOD_DIR)/misc/$(SUBDIR64)
 526 USR_DACF_DIR_64         = $(USR_MOD_DIR)/dacf/$(SUBDIR64)
 527 USR_PCBE_DIR_64         = $(USR_MOD_DIR)/pcbe/$(SUBDIR64)
 528 USR_DTRACE_DIR_64       = $(USR_MOD_DIR)/dtrace/$(SUBDIR64)
 529 USR_BRAND_DIR_64        = $(USR_MOD_DIR)/brand/$(SUBDIR64)
 530 
 531 USR_DRV_DIR             = $(USR_DRV_DIR_$(CLASS))
 532 USR_EXEC_DIR            = $(USR_EXEC_DIR_$(CLASS))
 533 USR_FS_DIR              = $(USR_FS_DIR_$(CLASS))
 534 USR_SCHED_DIR           = $(USR_SCHED_DIR_$(CLASS))
 535 USR_SOCK_DIR            = $(USR_SOCK_DIR_$(CLASS))
 536 USR_STRMOD_DIR          = $(USR_STRMOD_DIR_$(CLASS))
 537 USR_SYS_DIR             = $(USR_SYS_DIR_$(CLASS))
 538 USR_MISC_DIR            = $(USR_MISC_DIR_$(CLASS))
 539 USR_DACF_DIR            = $(USR_DACF_DIR_$(CLASS))
 540 USR_PCBE_DIR            = $(USR_PCBE_DIR_$(CLASS))
 541 USR_DTRACE_DIR          = $(USR_DTRACE_DIR_$(CLASS))
 542 USR_BRAND_DIR           = $(USR_BRAND_DIR_$(CLASS))
 543 
 544 USR_MOD_DIRS_32         = $(USR_DRV_DIR_32) $(USR_EXEC_DIR_32)
 545 USR_MOD_DIRS_32         += $(USR_FS_DIR_32) $(USR_SCHED_DIR_32)
 546 USR_MOD_DIRS_32         += $(USR_STRMOD_DIR_32) $(USR_SYS_DIR_32)
 547 USR_MOD_DIRS_32         += $(USR_MISC_DIR_32) $(USR_DACF_DIR_32)
 548 USR_MOD_DIRS_32         += $(USR_PCBE_DIR_32)
 549 USR_MOD_DIRS_32         += $(USR_DTRACE_DIR_32) $(USR_BRAND_DIR_32)
 550 USR_MOD_DIRS_32         += $(USR_SOCK_DIR_32)
 551 
 552 #
 553 #
 554 #
 555 include $(SRC)/Makefile.psm
 556 
 557 #
 558 #       The "-r" on the remove may be considered temporary, but is required
 559 #       while the replacement of the SUNW,SPARCstation-10,SX directory by
 560 #       a symbolic link is being propagated.
 561 #
 562 INS.slink1= $(RM) -r $@; $(SYMLINK) $(PLATFORM) $@
 563 INS.slink2= $(RM) -r $@; $(SYMLINK) ../$(PLATFORM)/$(@F) $@
 564 INS.slink3= $(RM) -r $@; $(SYMLINK) $(IMPLEMENTED_PLATFORM) $@
 565 INS.slink4= $(RM) -r $@; $(SYMLINK) ../$(PLATFORM)/include $@
 566 INS.slink5= $(RM) -r $@; $(SYMLINK) ../$(PLATFORM)/sbin $@
 567 INS.slink6= $(RM) -r $@; $(SYMLINK) ../../$(PLATFORM)/lib/$(MODULE) $@
 568 INS.slink7= $(RM) -r $@; $(SYMLINK) ../../$(PLATFORM)/sbin/$(@F) $@
 569 
 570 ROOT_PLAT_LINKS          = $(PLAT_LINKS:%=$(ROOT_PLAT_DIR)/%)
 571 ROOT_PLAT_LINKS_2        = $(PLAT_LINKS_2:%=$(ROOT_PLAT_DIR)/%)
 572 USR_PLAT_LINKS           = $(PLAT_LINKS:%=$(USR_PLAT_DIR)/%)
 573 USR_PLAT_LINKS_2         = $(PLAT_LINKS_2:%=$(USR_PLAT_DIR)/%)
 574 
 575 #
 576 # Collection of all relevant, delivered kernel modules.
 577 #
 578 # Note that we insist on building genunix first, because everything else
 579 # uniquifies against it.  When doing a 'make' from usr/src/uts/, we'll enter
 580 # the platform directories first.  These will cd into the corresponding genunix
 581 # directory and build it.  So genunix /shouldn't/ get rebuilt when we get to
 582 # building all the kernel modules.  However, due to an as-yet-unexplained
 583 # problem with dependencies, sometimes it does get rebuilt, which then messes
 584 # up the other modules.  So we always force the issue here rather than try to
 585 # build genunix in parallel with everything else.
 586 #
 587 PARALLEL_KMODS = $(DRV_KMODS) $(EXEC_KMODS) $(FS_KMODS) $(SCHED_KMODS) \
 588                  $(TOD_KMODS) $(STRMOD_KMODS) $(SYS_KMODS) $(MISC_KMODS) \
 589                  $(NLMISC_KMODS) $(MACH_KMODS) $(CPU_KMODS) $(GSS_KMODS) \
 590                  $(MMU_KMODS) $(DACF_KMODS) $(EXPORT_KMODS) $(IPP_KMODS) \
 591                  $(CRYPTO_KMODS) $(PCBE_KMODS) \
 592                  $(DRV_KMODS_$(CLASS)) $(MISC_KMODS_$(CLASS)) $(MAC_KMODS) \
 593                  $(BRAND_KMODS) $(KICONV_KMODS) \
 594                  $(SOCKET_KMODS)
 595 
 596 KMODS = $(GENUNIX_KMODS) $(PARALLEL_KMODS)
 597 
 598 $(PARALLEL_KMODS): $(GENUNIX_KMODS)
 599 
 600 LINT_KMODS = $(DRV_KMODS) $(EXEC_KMODS) $(FS_KMODS) $(SCHED_KMODS) \
 601           $(TOD_KMODS) $(STRMOD_KMODS) $(SYS_KMODS) $(MISC_KMODS) \
 602           $(MACH_KMODS) $(GSS_KMODS) $(DACF_KMODS) $(IPP_KMODS) \
 603           $(CRYPTO_KMODS) $(PCBE_KMODS) \
 604           $(DRV_KMODS_$(CLASS)) $(MISC_KMODS_$(CLASS)) $(MAC_KMODS) \
 605           $(BRAND_KMODS) $(KICONV_KMODS) $(SOCKET_KMODS)
 606 
 607 #
 608 #       Files to be compiled with -xa, to generate basic block execution
 609 #       count data.
 610 #
 611 #       There are several ways to compile parts of the kernel for kcov:
 612 #               1)  Add targets to BB_FILES here or in other Makefiles
 613 #                       (they must in the form of $(OBJS_DIR)/target.o)
 614 #               2)  setenv BB_FILES '$(XXX_OBJS:%=$(OBJS_DIR)/%)'
 615 #               3)  setenv BB_FILES '$(OBJECTS)'
 616 #
 617 #       Do NOT setenv CFLAGS -xa, as that will cause infinite recursion
 618 #       in unix_bb.o
 619 #
 620 BB_FILES =
 621 $(BB_FILES)     := XAOPT = -xa
 622 
 623 #
 624 #       The idea here is for unix_bb.o to be in all kernels except the
 625 #       kernel which actually gets shipped to customers.  In practice,
 626 #       $(RELEASE_BUILD) is on for a number of the late beta and fcs builds.
 627 #
 628 $(NOT_RELEASE_BUILD)$(OBJS_DIR)/unix_bb.o   := CPPFLAGS     += -DKCOV
 629 $(NOT_RELEASE_BUILD)$(OBJS_DIR)/unix_bb.ln  := CPPFLAGS     += -DKCOV
 630 
 631 #
 632 #       Do not let unix_bb.o get compiled with -xa!
 633 #
 634 $(OBJS_DIR)/unix_bb.o   := XAOPT =
 635 
 636 #
 637 # Privilege files
 638 #
 639 PRIVS_AWK = $(SRC)/uts/common/os/privs.awk
 640 PRIVS_DEF = $(SRC)/uts/common/os/priv_defs
 641 
 642 #
 643 # USB device data
 644 #
 645 USBDEVS_AWK =   $(SRC)/uts/common/io/usb/usbdevs2h.awk
 646 USBDEVS_DATA =  $(SRC)/uts/common/io/usb/usbdevs
 647 
 648 
 649 #
 650 # If we're using the newer CTF tools, then we need to make sure that we
 651 # are building with the private -X option to ctfconvert which allows us
 652 # to fixup the struct cpu to account for machcpu.
 653 #
 654 $(BUILD_NEW_CTF_TOOLS)CTFCVTFLAGS += -X