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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 #	This makefile contains the common definitions for the sun4v unix
     27 #	and all sun4v implementation architecture dependent modules.
     28 #
     29 
     30 #
     31 #	Machine type (implementation architecture):
     32 #
     33 PLATFORM	 = sun4v
     34 LINKED_PLATFORMS += SUNW,Sun-Fire-T1000
     35 LINKED_PLATFORMS += SUNW,SPARC-Enterprise-T5120
     36 LINKED_PLATFORMS += SUNW,SPARC-Enterprise-T5220
     37 LINKED_PLATFORMS += SUNW,T5140
     38 LINKED_PLATFORMS += SUNW,T5240
     39 LINKED_PLATFORMS += SUNW,T5440
     40 LINKED_PLATFORMS += SUNW,SPARC-Enterprise-T1000
     41 LINKED_PLATFORMS += SUNW,Sun-Blade-T6300
     42 LINKED_PLATFORMS += SUNW,Sun-Blade-T6320
     43 LINKED_PLATFORMS += SUNW,Netra-CP3260
     44 LINKED_PLATFORMS += SUNW,Netra-T5220
     45 LINKED_PLATFORMS += SUNW,USBRDT-5240
     46 LINKED_PLATFORMS += SUNW,Netra-T5440
     47 LINKED_PLATFORMS += SUNW,Sun-Blade-T6340
     48 PROMIF		 = ieee1275
     49 PSMBASE		 = $(UTSBASE)/../psm
     50 
     51 #
     52 #	uname -m value
     53 #
     54 UNAME_M		= $(PLATFORM)
     55 
     56 #
     57 # Definitions for the platform-specific /platform directories.
     58 #
     59 # PLATFORMS designates those sun4v machines which have no platform
     60 # specific code.
     61 #
     62 # IMPLEMENTATIONS is used to designate sun4v machines which have
     63 # platform specific modules.  All code specific to a given implementation
     64 # resides in the appropriately named subdirectory.   This requires
     65 # these platforms to have their own Makefiles to define ROOT_PLAT_DIRS,
     66 # USR_PLAT_DIRS, etc.
     67 # The number of IMPLEMENTATIONS should not grow!
     68 #
     69 # So if we had an implementation named 'foo', we would need the following
     70 # Makefiles in the foo subdirectory:
     71 #
     72 #	sun4v/foo/Makefile
     73 #	sun4v/foo/Makefile.foo
     74 #	sun4v/foo/Makefile.targ
     75 #
     76 
     77 #
     78 # all PLATFORMS that do not belong in the $(IMPLEMENTATIONS) list.
     79 # This list should be empty.  A platform without platform modules
     80 # is a plain, generic sun4v platform.
     81 #
     82 #IMPLEMENTED_PLATFORM	=
     83 #PLATFORMS                = $(IMPLEMENTED_PLATFORM)
     84 
     85 IMPLEMENTATIONS		= ontario montoya huron maramba
     86 
     87 #ROOT_PLAT_DIRS		= $(PLATFORMS:%=$(ROOT_PLAT_DIR)/%)
     88 #USR_PLAT_DIRS		= $(PLATFORMS:%=$(USR_PLAT_DIR)/%)
     89 
     90 #USR_DESKTOP_DIR		= $(USR_PLAT_DIR)/$(IMPLEMENTED_PLATFORM)
     91 #USR_DESKTOP_INC_DIR	= $(USR_DESKTOP_DIR)/include
     92 #USR_DESKTOP_SBIN_DIR	= $(USR_DESKTOP_DIR)/sbin
     93 #USR_DESKTOP_LIB_DIR	= $(USR_DESKTOP_DIR)/lib
     94 
     95 #
     96 #	Define supported builds
     97 #
     98 DEF_BUILDS	= $(DEF_BUILDS64)
     99 ALL_BUILDS	= $(ALL_BUILDS64)
    100 
    101 #
    102 #	Everybody needs to know how to build modstubs.o and to locate unix.o
    103 #
    104 UNIX_DIR	 = $(UTSBASE)/$(PLATFORM)/unix
    105 GENLIB_DIR	 = $(UTSBASE)/$(PLATFORM)/genunix
    106 MODSTUBS_DIR	 = $(UNIX_DIR)
    107 DSF_DIR		 = $(UTSBASE)/$(PLATFORM)/genassym
    108 LINTS_DIR	 = $(OBJS_DIR)
    109 LINT_LIB_DIR	 = $(UTSBASE)/$(PLATFORM)/lint-libs/$(OBJS_DIR)
    110 
    111 DTRACESTUBS_O	 = $(OBJS_DIR)/dtracestubs.o
    112 DTRACESTUBS	 = $(OBJS_DIR)/libdtracestubs.so
    113 
    114 UNIX_O		 = $(UNIX_DIR)/$(OBJS_DIR)/unix.o
    115 MODSTUBS_O	 = $(MODSTUBS_DIR)/$(OBJS_DIR)/modstubs.o
    116 GENLIB	 	 = $(GENLIB_DIR)/$(OBJS_DIR)/libgenunix.so
    117 
    118 LINT_LIB	 = $(LINT_LIB_DIR)/llib-lunix.ln
    119 GEN_LINT_LIB	 = $(LINT_LIB_DIR)/llib-lgenunix.ln
    120 
    121 LINT64_DIRS	 = $(LINT64_BUILDS:%=$(UTSBASE)/$(PLATFORM)/lint-libs/%)
    122 LINT64_FILES	 = $(LINT64_DIRS:%=%/llib-l$(MODULE).ln)
    123 
    124 #
    125 #	cpu and platform modules need to know how to build their own symcheck module
    126 #
    127 PLATMOD		 = platmod
    128 PLATLIB		 = $(PLAT_DIR)/$(OBJS_DIR)/libplatmod.so
    129 
    130 CPUNAME		 = cpu
    131 CPULIB		 = $(CPU_DIR)/$(OBJS_DIR)/libcpu.so
    132 
    133 SYM_MOD		 = $(OBJS_DIR)/unix.sym
    134 
    135 #
    136 #	Include the makefiles which define build rule templates, the
    137 #	collection of files per module, and a few specific flags. Note
    138 #	that order is significant, just as with an include path. The
    139 #	first build rule template which matches the files name will be
    140 #	used. By including these in order from most machine dependent
    141 #	to most machine independent, we allow a machine dependent file
    142 #	to be used in preference over a machine independent version
    143 #	(Such as a machine specific optimization, which preserves the
    144 #	interfaces.)
    145 #
    146 include $(UTSBASE)/sun4/Makefile.files
    147 include $(UTSTREE)/$(PLATFORM)/Makefile.files
    148 include $(UTSBASE)/sfmmu/Makefile.files
    149 include $(UTSBASE)/sparc/v9/Makefile.files
    150 include $(UTSBASE)/sparc/Makefile.files
    151 include $(UTSTREE)/sun/Makefile.files
    152 include $(SRC)/psm/promif/$(PROMIF)/common/Makefile.files
    153 include $(SRC)/psm/promif/$(PROMIF)/$(PLATFORM)/Makefile.files
    154 include $(UTSTREE)/common/Makefile.files
    155 
    156 #
    157 #	Include machine independent rules. Note that this does not imply
    158 #	that the resulting module from rules in Makefile.uts is	machine
    159 #	independent. Only that the build rules are machine independent.
    160 #
    161 include $(UTSBASE)/Makefile.uts
    162 
    163 CTFMERGE_GUDIR	= sun4v
    164 
    165 #
    166 #	machine specific optimization, override default in Makefile.master
    167 #
    168 CC_XARCH	= -m64 -xarch=sparcvis
    169 AS_XARCH	= -xarch=v9v
    170 COPTIMIZE	= -xO3
    171 CCMODE		= -Xa
    172 
    173 CFLAGS		= -xchip=ultra $(CCABS32) $(CCREGSYM)
    174 CFLAGS		+= $(CC_XARCH)
    175 CFLAGS		+= $(COPTIMIZE)
    176 CFLAGS		+= $(EXTRA_CFLAGS)
    177 CFLAGS		+= $(XAOPT)
    178 CFLAGS		+= $(INLINES) -D_ASM_INLINES
    179 CFLAGS		+= $(CCMODE)
    180 CFLAGS		+= $(SPACEFLAG)
    181 CFLAGS		+= $(CERRWARN)
    182 CFLAGS		+= $(CTF_FLAGS)
    183 CFLAGS		+= $(C99MODE)
    184 CFLAGS		+= $(CCUNBOUND)
    185 CFLAGS		+= $(CCSTATICSYM)
    186 CFLAGS		+= $(IROPTFLAG)
    187 CFLAGS		+= $(CGLOBALSTATIC)
    188 CFLAGS		+= -xregs=no%float
    189 CFLAGS		+= -xstrconst
    190 CPPFLAGS	+= -DGLREG -DHMELOCK_BACKOFF_ENABLE
    191 
    192 ASFLAGS		+= $(AS_XARCH) -DGLREG -DHMELOCK_BACKOFF_ENABLE
    193 
    194 AS_INC_PATH	+= -I$(DSF_DIR)/$(OBJS_DIR)
    195 
    196 LINT_KMODS	+= $(GENUNIX_KMODS)
    197 
    198 LINT_DEFS	= -m64
    199 
    200 #
    201 #	The following must be defined for all implementations:
    202 #
    203 #	MAPFILE:		ld mapfile for the build of kernel/unix.
    204 #	MODSTUBS:		Module stubs source file.
    205 #	GENCONST_SRC:		genconst.c
    206 #	OFFSETS:		offsets.in
    207 #	PLATFORM_OFFSETS:	Platform specific mach_offsets.in
    208 #	FDOFFSETS:		fd_offsets.in
    209 #
    210 MAPFILE		 = $(UTSBASE)/sun4/conf/Mapfile
    211 MODSTUBS	 = $(UTSBASE)/sparc/ml/modstubs.s
    212 GENCONST_SRC	 = $(UTSBASE)/sun4/ml/genconst.c
    213 OFFSETS		 = $(UTSBASE)/sun4/ml/offsets.in
    214 PLATFORM_OFFSETS = $(UTSBASE)/sun4v/ml/mach_offsets.in
    215 FDOFFSETS 	 = $(UTSBASE)/sun/io/fd_offsets.in
    216 
    217 #
    218 #	Define the actual specific platforms
    219 #
    220 
    221 MACHINE_DEFS	= -D$(PLATFORM) -D_MACHDEP -DSFMMU
    222 MACHINE_DEFS	+= -DMAX_MEM_NODES=8
    223 
    224 $(MPSAS_BUILD)MACHINE_DEFS      += -DMPSAS
    225 
    226 #
    227 #	Software workarounds for hardware "features"
    228 #
    229 
    230 include $(UTSBASE)/$(PLATFORM)/Makefile.workarounds
    231 
    232 #
    233 #	Debugging level
    234 #
    235 #	Special knowledge of which special debugging options effect which
    236 #	file is used to optimize the build if these flags are changed.
    237 #
    238 #	XXX: The above could possibly be done for more flags and files, but
    239 #	     is left as an experiment to the interested reader. Be forewarned,
    240 #	     that excessive use could lead to maintenance difficulties.
    241 #
    242 #	Note: kslice can be enabled for the sun4v, but is disabled by default
    243 #	      in all cases.
    244 #
    245 
    246 DEBUG_DEFS_OBJ64	=
    247 DEBUG_DEFS_DBG64	= -DDEBUG
    248 DEBUG_DEFS		= $(DEBUG_DEFS_$(BUILD_TYPE))
    249 
    250 DEBUG_COND_OBJ64	:sh = echo \\043
    251 DEBUG_COND_DBG64	=
    252 IF_DEBUG_OBJ		= $(DEBUG_COND_$(BUILD_TYPE))$(OBJS_DIR)/
    253 
    254 $(IF_DEBUG_OBJ)trap.o		:=	DEBUG_DEFS	+= -DTRAPDEBUG
    255 $(IF_DEBUG_OBJ)mach_trap.o	:=	DEBUG_DEFS	+= -DTRAPDEBUG
    256 $(IF_DEBUG_OBJ)syscall_trap.o	:=	DEBUG_DEFS	+= -DSYSCALLTRACE
    257 $(IF_DEBUG_OBJ)clock.o		:=	DEBUG_DEFS	+= -DKSLICE=0
    258 
    259 IF_TRAPTRACE_OBJ = $(IF_DEBUG_OBJ)
    260 # comment this out for a non-debug kernel with TRAPTRACE
    261 #IF_TRAPTRACE_OBJ = $(OBJS_DIR)/
    262 
    263 $(IF_TRAPTRACE_OBJ)mach_locore.o	:=	DEBUG_DEFS	+= -DTRAPTRACE
    264 $(IF_TRAPTRACE_OBJ)mlsetup.o		:=	DEBUG_DEFS	+= -DTRAPTRACE
    265 $(IF_TRAPTRACE_OBJ)syscall_trap.o 	:=	DEBUG_DEFS	+= -DTRAPTRACE
    266 $(IF_TRAPTRACE_OBJ)startup.o		:=	DEBUG_DEFS	+= -DTRAPTRACE
    267 $(IF_TRAPTRACE_OBJ)mach_startup.o	:=	DEBUG_DEFS	+= -DTRAPTRACE
    268 $(IF_TRAPTRACE_OBJ)mp_startup.o		:=	DEBUG_DEFS	+= -DTRAPTRACE
    269 $(IF_TRAPTRACE_OBJ)cpu_states.o		:=	DEBUG_DEFS	+= -DTRAPTRACE
    270 $(IF_TRAPTRACE_OBJ)mach_cpu_states.o	:=	DEBUG_DEFS	+= -DTRAPTRACE
    271 $(IF_TRAPTRACE_OBJ)interrupt.o		:=	DEBUG_DEFS	+= -DTRAPTRACE
    272 $(IF_TRAPTRACE_OBJ)mach_interrupt.o	:=	DEBUG_DEFS	+= -DTRAPTRACE
    273 $(IF_TRAPTRACE_OBJ)sfmmu_asm.o		:=	DEBUG_DEFS	+= -DTRAPTRACE
    274 $(IF_TRAPTRACE_OBJ)trap_table.o		:=	DEBUG_DEFS	+= -DTRAPTRACE
    275 $(IF_TRAPTRACE_OBJ)xc.o			:=	DEBUG_DEFS	+= -DTRAPTRACE
    276 $(IF_TRAPTRACE_OBJ)mach_xc.o		:=	DEBUG_DEFS	+= -DTRAPTRACE
    277 $(IF_TRAPTRACE_OBJ)wbuf.o		:=	DEBUG_DEFS	+= -DTRAPTRACE
    278 $(IF_TRAPTRACE_OBJ)trap.o		:=	DEBUG_DEFS	+= -DTRAPTRACE
    279 $(IF_TRAPTRACE_OBJ)mach_trap.o		:=	DEBUG_DEFS	+= -DTRAPTRACE
    280 $(IF_TRAPTRACE_OBJ)x_call.o		:=	DEBUG_DEFS	+= -DTRAPTRACE
    281 
    282 # Comment these out if you don't want dispatcher lock statistics.
    283 
    284 #$(IF_DEBUG_OBJ)lock_prim.o	:= DEBUG_DEFS	+= -DDISP_LOCK_STATS
    285 #$(IF_DEBUG_OBJ)disp.o		:= DEBUG_DEFS	+= -DDISP_LOCK_STATS
    286 
    287 # Comment these out if you don't want dispatcher debugging
    288 
    289 #$(IF_DEBUG_OBJ)lock_prim.o	:= DEBUG_DEFS	+= -DDISP_DEBUG
    290 
    291 #
    292 #	Collect the preprocessor definitions to be associated with *all*
    293 #	files.
    294 #
    295 ALL_DEFS	 = $(MACHINE_DEFS) $(WORKAROUND_DEFS) $(DEBUG_DEFS) \
    296 		   $(OPTION_DEFS)
    297 GENCONST_DEFS	 = $(MACHINE_DEFS) $(OPTION_DEFS)
    298 
    299 #
    300 # ----- TRANSITIONAL SECTION --------------------------------------------------
    301 #
    302 
    303 #
    304 #	Not everything which *should* be a module is a module yet. The
    305 #	following is a list of such objects which are currently part of
    306 #	the base kernel but should soon become kmods.
    307 #
    308 MACH_NOT_YET_KMODS	 = $(AUTOCONF_OBJS)
    309 
    310 #
    311 # ----- END OF TRANSITIONAL SECTION -------------------------------------------
    312 #
    313 
    314 #
    315 #	The kernels modules which are "implementation architecture"
    316 #	specific for this machine are enumerated below. Note that most
    317 #	of these modules must exist (in one form or another) for each
    318 #	architecture.
    319 #
    320 #	Common Drivers (usually pseudo drivers) (/kernel/drv):
    321 #
    322 
    323 #
    324 #	Machine Specific Driver Modules (/kernel/drv):
    325 #
    326 DRV_KMODS	+= bge
    327 DRV_KMODS	+= cnex
    328 DRV_KMODS	+= cpc
    329 DRV_KMODS	+= dma
    330 DRV_KMODS	+= drctl
    331 DRV_KMODS	+= ds_pri
    332 DRV_KMODS	+= ds_snmp
    333 DRV_KMODS	+= ebus
    334 DRV_KMODS	+= fpc
    335 DRV_KMODS	+= glvc
    336 DRV_KMODS	+= mdesc
    337 DRV_KMODS	+= niumx
    338 DRV_KMODS	+= ntwdt
    339 DRV_KMODS	+= nxge
    340 DRV_KMODS	+= n2piupc
    341 DRV_KMODS	+= n2rng
    342 DRV_KMODS	+= px
    343 DRV_KMODS	+= qcn
    344 DRV_KMODS	+= rootnex
    345 DRV_KMODS       += su
    346 DRV_KMODS	+= trapstat
    347 DRV_KMODS	+= vcc
    348 DRV_KMODS	+= vdc
    349 DRV_KMODS	+= vds
    350 DRV_KMODS	+= vldc
    351 DRV_KMODS	+= vlds
    352 DRV_KMODS	+= vnet
    353 DRV_KMODS	+= vnex
    354 DRV_KMODS	+= vsw
    355 
    356 $(CLOSED_BUILD)CLOSED_DRV_KMODS	+= bmc
    357 $(CLOSED_BUILD)CLOSED_DRV_KMODS	+= memtest
    358 $(CLOSED_BUILD)CLOSED_DRV_KMODS	+= ncp
    359 $(CLOSED_BUILD)CLOSED_DRV_KMODS	+= n2cp
    360 
    361 #
    362 #	Exec Class Modules (/kernel/exec):
    363 #
    364 EXEC_KMODS	+=
    365 
    366 #
    367 #	Scheduling Class Modules (/kernel/sched):
    368 #
    369 SCHED_KMODS	+=
    370 
    371 #
    372 #	File System Modules (/kernel/fs):
    373 #
    374 FS_KMODS	+=
    375 
    376 #
    377 #	Streams Modules (/kernel/strmod):
    378 #
    379 # STRMOD_KMODS	+= kb
    380 
    381 #
    382 #	'System' Modules (/kernel/sys):
    383 #
    384 SYS_KMODS	+=
    385 
    386 #
    387 #	'User' Modules (/kernel/misc):
    388 #
    389 MISC_KMODS	+= bootdev
    390 MISC_KMODS	+= dr_cpu
    391 MISC_KMODS	+= dr_io
    392 MISC_KMODS	+= ds
    393 MISC_KMODS	+= fault_iso
    394 MISC_KMODS	+= ldc
    395 MISC_KMODS	+= obpsym
    396 MISC_KMODS	+= platmod
    397 MISC_KMODS	+= platsvc
    398 MISC_KMODS	+= vis
    399 
    400 #	md5 optimized for Niagara
    401 #
    402 MISC_KMODS	+= md5
    403 
    404 #
    405 #	Brand modules
    406 #
    407 BRAND_KMODS	+= sn1_brand
    408 
    409 #
    410 #	Software Cryptographic Providers (/kernel/crypto):
    411 #
    412 # Don't build this for OpenSolaris, since it will be replaced by
    413 # a binary that is signed by Sun RE.
    414 #
    415 $(CLOSED_BUILD)CRYPTO_KMODS	+= arcfour
    416 
    417 #
    418 #	generic-unix module (/kernel/genunix):
    419 #
    420 GENUNIX_KMODS	+= genunix
    421 
    422 #	'User' "Modules" excluded from the Full Kernel lint target:
    423 #
    424 $(CLOSED_BUILD)CLOSED_NLMISC_KMODS	+= forthdebug
    425 
    426 #
    427 #	Modules eXcluded from the product:
    428 #
    429 XMODS		+=
    430 
    431 #
    432 #	cpu modules
    433 #
    434 CPU_KMODS	+= generic niagara niagara2 vfalls rock
    435 
    436 LINT_CPU_KMODS	+= generic rock
    437 
    438 #
    439 #	Performance Counter BackEnd Modules (/usr/kernel/pcbe):
    440 #
    441 PCBE_KMODS	+= niagara_pcbe
    442 PCBE_KMODS	+= niagara2_pcbe
    443 PCBE_KMODS	+= vfalls_pcbe
    444 PCBE_KMODS	+= rock_pcbe
    445