Home | History | Annotate | Download | only in i86pc
      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 # uts/i86pc/Makefile.i86pc
     24 #
     25 # Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
     26 # Use is subject to license terms.
     27 #
     28 #	This makefile contains the common definitions for the i86pc unix
     29 #	and all i86pc implementation architecture dependent modules.
     30 #
     31 
     32 #
     33 #	Machine type (implementation architecture):
     34 #
     35 PLATFORM	 = i86pc
     36 
     37 #
     38 #	uname -m value
     39 #
     40 UNAME_M		= $(PLATFORM)
     41 
     42 #
     43 # Definitions for the platform-specific /platform directories.
     44 #
     45 # IMPLEMENTATIONS is used to designate i86pc machines which have
     46 # platform specific modules.  All code specific to a given implementation
     47 # resides in the appropriately named subdirectory.   This requires
     48 # these platforms to have their own Makefiles to define ROOT_PLAT_DIRS,
     49 # USR_PLAT_DIRS, etc.
     50 #
     51 IMPLEMENTATIONS	= i86hvm
     52 
     53 #
     54 #	Everybody needs to know how to build modstubs.o and to locate unix.o
     55 #
     56 UNIX_DIR	 = $(UTSBASE)/$(PLATFORM)/unix
     57 GENLIB_DIR	 = $(UTSBASE)/intel/genunix
     58 MODSTUBS_DIR	 = $(UNIX_DIR)
     59 DSF_DIR		 = $(UTSBASE)/$(PLATFORM)/genassym
     60 LINTS_DIR	 = $(OBJS_DIR)
     61 LINT_LIB_DIR	 = $(UTSBASE)/$(PLATFORM)/lint-libs/$(OBJS_DIR)
     62 GEN_LINT_LIB_DIR = $(UTSBASE)/intel/lint-libs/$(OBJS_DIR)
     63 
     64 DTRACESTUBS_O	 = $(OBJS_DIR)/dtracestubs.o
     65 DTRACESTUBS	 = $(OBJS_DIR)/libdtracestubs.so
     66 
     67 SYM_MOD		= $(OBJS_DIR)/unix.sym
     68 
     69 UNIX_O		 = $(UNIX_DIR)/$(OBJS_DIR)/unix.o
     70 MODSTUBS_O	 = $(MODSTUBS_DIR)/$(OBJS_DIR)/modstubs.o
     71 GENLIB	 	 = $(GENLIB_DIR)/$(OBJS_DIR)/libgenunix.so
     72 LINT_LIB	 = $(LINT_LIB_DIR)/llib-lunix.ln
     73 DBOOT_LINT_LIB	 = $(LINT_LIB_DIR)/llib-ldboot.ln
     74 GEN_LINT_LIB	 = $(GEN_LINT_LIB_DIR)/llib-lgenunix.ln
     75 
     76 #
     77 #	Include the makefiles which define build rule templates, the
     78 #	collection of files per module, and a few specific flags. Note
     79 #	that order is significant, just as with an include path. The
     80 #	first build rule template which matches the files name will be
     81 #	used. By including these in order from most machine dependent
     82 #	to most machine independent, we allow a machine dependent file
     83 #	to be used in preference over a machine independent version
     84 #	(Such as a machine specific optimization, which preserves the
     85 #	interfaces.)
     86 #
     87 include $(UTSTREE)/$(PLATFORM)/Makefile.files
     88 include $(UTSTREE)/intel/Makefile.files
     89 include $(UTSTREE)/common/Makefile.files
     90 
     91 #
     92 #	Include machine independent rules. Note that this does not imply
     93 #	that the resulting module from rules in Makefile.uts is	machine
     94 #	independent. Only that the build rules are machine independent.
     95 #
     96 include $(UTSBASE)/Makefile.uts
     97 
     98 #
     99 #	Define supported builds
    100 #
    101 DEF_BUILDS		= $(DEF_BUILDS64) $(DEF_BUILDS32)
    102 ALL_BUILDS		= $(ALL_BUILDS64) $(ALL_BUILDS32)
    103 
    104 #
    105 #	x86 or amd64 inline templates
    106 #
    107 INLINES_32		= $(UTSBASE)/intel/ia32/ml/ia32.il \
    108 			  $(UTSBASE)/$(PLATFORM)/ml/ia32.il
    109 INLINES_64		= $(UTSBASE)/intel/amd64/ml/amd64.il \
    110 			  $(UTSBASE)/$(PLATFORM)/ml/amd64.il
    111 INLINES			+= $(INLINES_$(CLASS))
    112 
    113 #
    114 #	kernel-specific optimizations; override default in Makefile.master
    115 #
    116 
    117 CFLAGS_XARCH_32		= $(i386_CFLAGS)
    118 CFLAGS_XARCH_64		= $(amd64_CFLAGS)
    119 CFLAGS_XARCH		= $(CFLAGS_XARCH_$(CLASS))
    120 
    121 COPTFLAG_32		= $(COPTFLAG)
    122 COPTFLAG_64		= $(COPTFLAG64)
    123 COPTIMIZE		= $(COPTFLAG_$(CLASS))
    124 
    125 CFLAGS			= $(CFLAGS_XARCH)
    126 CFLAGS			+= $(COPTIMIZE)
    127 CFLAGS			+= $(INLINES) -D_ASM_INLINES
    128 CFLAGS			+= $(CCMODE)
    129 CFLAGS			+= $(SPACEFLAG)
    130 CFLAGS			+= $(CCUNBOUND)
    131 CFLAGS			+= $(CFLAGS_uts)
    132 CFLAGS			+= -xstrconst
    133 
    134 ASFLAGS_XARCH_32	= $(i386_ASFLAGS)
    135 ASFLAGS_XARCH_64	= $(amd64_ASFLAGS)
    136 ASFLAGS_XARCH		= $(ASFLAGS_XARCH_$(CLASS))
    137 
    138 ASFLAGS			+= $(ASFLAGS_XARCH)
    139 
    140 AS_INC_PATH		+= -I$(DSF_DIR)/$(OBJS_DIR)
    141 
    142 #
    143 #	The following must be defined for all implementations:
    144 #
    145 #	MAPFILE:	ld mapfile for the build of kernel/unix.
    146 #	MODSTUBS:	Module stubs source file.
    147 #	GENASSYM_SRC:	genassym.c
    148 #
    149 MAPFILE		 = $(UTSBASE)/$(PLATFORM)/conf/Mapfile
    150 MODSTUBS	 = $(UTSBASE)/intel/ia32/ml/modstubs.s
    151 GENASSYM_SRC	 = $(UTSBASE)/$(PLATFORM)/ml/genassym.c
    152 OFFSETS_SRC	 = $(UTSBASE)/$(PLATFORM)/ml/offsets.in
    153 PLATFORM_OFFSETS_32	= $(UTSBASE)/$(PLATFORM)/ml/mach_offsets.in
    154 PLATFORM_OFFSETS_64	= $(UTSBASE)/intel/amd64/ml/mach_offsets.in
    155 PLATFORM_OFFSETS_SRC	= $(PLATFORM_OFFSETS_$(CLASS))
    156 KDI_OFFSETS_SRC	 = $(UTSBASE)/intel/kdi/kdi_offsets.in
    157 
    158 #
    159 #	Define the actual specific platforms
    160 #
    161 MACHINE_DEFS	 = -D$(PLATFORM) -D_MACHDEP
    162 
    163 #
    164 #	Software workarounds for hardware "features"
    165 #
    166 
    167 include	$(UTSBASE)/$(PLATFORM)/Makefile.workarounds
    168 
    169 #
    170 #	Debugging level
    171 #
    172 #	Special knowledge of which special debugging options effect which
    173 #	file is used to optimize the build if these flags are changed.
    174 #
    175 #	XXX: The above could possibly be done for more flags and files, but
    176 #	     is left as an experiment to the interested reader. Be forewarned,
    177 #	     that excessive use could lead to maintenance difficulties.
    178 #
    179 DEBUG_DEFS_OBJ32	=
    180 DEBUG_DEFS_DBG32	= -DDEBUG
    181 DEBUG_DEFS_OBJ64	=
    182 DEBUG_DEFS_DBG64	= -DDEBUG
    183 DEBUG_DEFS		= $(DEBUG_DEFS_$(BUILD_TYPE))
    184 
    185 DEBUG_COND_OBJ32	:sh = echo \\043
    186 DEBUG_COND_DBG32	=
    187 DEBUG_COND_OBJ64	:sh = echo \\043
    188 DEBUG_COND_DBG64	=
    189 IF_DEBUG_OBJ		= $(DEBUG_COND_$(BUILD_TYPE))$(OBJS_DIR)/
    190 
    191 $(IF_DEBUG_OBJ)trap.o		:= DEBUG_DEFS += -DTRAPDEBUG -DTRAPTRACE
    192 $(IF_DEBUG_OBJ)syscall_asm.o	:= DEBUG_DEFS += -DSYSCALLTRACE -DTRAPTRACE
    193 $(IF_DEBUG_OBJ)syscall_asm_amd64.o := DEBUG_DEFS += -DSYSCALLTRACE -DTRAPTRACE
    194 $(IF_DEBUG_OBJ)fast_trap_asm.o	:= DEBUG_DEFS += -DTRAPTRACE
    195 $(IF_DEBUG_OBJ)interrupt.o	:= DEBUG_DEFS += -DTRAPTRACE
    196 $(IF_DEBUG_OBJ)intr.o		:= DEBUG_DEFS += -DTRAPTRACE
    197 $(IF_DEBUG_OBJ)locore.o		:= DEBUG_DEFS += -DTRAPTRACE
    198 $(IF_DEBUG_OBJ)mp_startup.o	:= DEBUG_DEFS += -DTRAPTRACE
    199 $(IF_DEBUG_OBJ)machdep.o	:= DEBUG_DEFS += -DTRAPTRACE
    200 $(IF_DEBUG_OBJ)exception.o	:= DEBUG_DEFS += -DTRAPTRACE
    201 $(IF_DEBUG_OBJ)x_call.o		:= DEBUG_DEFS += -DTRAPTRACE
    202 $(IF_DEBUG_OBJ)mp_call.o	:= DEBUG_DEFS += -DTRAPTRACE
    203 $(IF_DEBUG_OBJ)cbe.o		:= DEBUG_DEFS += -DTRAPTRACE
    204 
    205 #
    206 #	Collect the preprocessor definitions to be associated with *all*
    207 #	files.
    208 #
    209 ALL_DEFS	 = $(MACHINE_DEFS) $(WORKAROUND_DEFS) $(DEBUG_DEFS) \
    210 		   $(OPTION_DEFS)
    211 GENASSYM_DEFS	 = $(MACHINE_DEFS) $(OPTION_DEFS) \
    212 			-_gcc=-fno-eliminate-unused-debug-symbols \
    213 			-_gcc=-fno-eliminate-unused-debug-types
    214 
    215 #
    216 # ----- TRANSITIONAL SECTION --------------------------------------------------
    217 #
    218 
    219 #
    220 #	Not everything which *should* be a module is a module yet. The
    221 #	following is a list of such objects which are currently part of
    222 #	the base kernel but should soon become kmods.
    223 #
    224 #	XXX: $(KMACCT_OBJS) is neither in the MT kernel nor was it ever
    225 #	     made into a module. If it is made MT safe before being made
    226 #	     into a module, it should be added to this list. It was in
    227 #	     this list pre ON-4.0.
    228 #
    229 #
    230 MACH_NOT_YET_KMODS	= $(AUTOCONF_OBJS)
    231 
    232 #
    233 # ----- END OF TRANSITIONAL SECTION -------------------------------------------
    234 #
    235 
    236 #
    237 #	The kernels modules which are "implementation architecture"
    238 #	specific for this machine are enumerated below. Note that most
    239 #	of these modules must exist (in one form or another) for each
    240 #	architecture.
    241 #
    242 #	Machine Specific Driver Modules (/kernel/drv)
    243 #	DRV_KMODS are built both 32-bit and 64-bit
    244 #	DRV_KMODS_32 are built only 32-bit
    245 #	DRV_KMODS_64 are built only 64-bit
    246 #
    247 DRV_KMODS	+= rootnex
    248 DRV_KMODS	+= isa
    249 DRV_KMODS	+= pcplusmp
    250 DRV_KMODS	+= cpc
    251 DRV_KMODS	+= pci
    252 DRV_KMODS	+= npe
    253 DRV_KMODS	+= pci-ide
    254 DRV_KMODS	+= xsvc
    255 DRV_KMODS	+= tzmon
    256 DRV_KMODS	+= acpi_drv 
    257 DRV_KMODS	+= acpinex
    258 DRV_KMODS	+= amd_iommu
    259 DRV_KMODS	+= ioat
    260 DRV_KMODS	+= fipe
    261 
    262 DRV_KMODS	+= cpudrv
    263 
    264 
    265 #
    266 # Platform Power Modules
    267 # 
    268 DRV_KMODS	+= ppm acpippm
    269 
    270 #
    271 #	CPU Modules
    272 #
    273 CPU_KMODS	+= amd_opteron
    274 CPU_KMODS	+= generic_cpu
    275 CPU_KMODS	+= authenticamd
    276 CPU_KMODS	+= genuineintel
    277 
    278 #
    279 # Don't build some of these for OpenSolaris, since they will be
    280 # replaced by binaries that are signed by Sun Release Engineering.
    281 #
    282 $(CLOSED_BUILD)CLOSED_CPU_KMODS	+= intel_nhmex
    283 
    284 #
    285 #	Exec Class Modules (/kernel/exec):
    286 #
    287 EXEC_KMODS	+=
    288 
    289 #
    290 #	Scheduling Class Modules (/kernel/sched):
    291 #
    292 SCHED_KMODS	+=
    293 
    294 #
    295 #	File System Modules (/kernel/fs):
    296 #
    297 FS_KMODS	+=
    298 
    299 #
    300 #	Streams Modules (/kernel/strmod):
    301 #
    302 STRMOD_KMODS	+=
    303 
    304 #
    305 #	'System' Modules (/kernel/sys):
    306 #
    307 SYS_KMODS	+=
    308 
    309 #
    310 #	'Misc' Modules (/kernel/misc):
    311 #
    312 MISC_KMODS	+= gfx_private pcie
    313 MISC_KMODS	+= acpidev
    314 
    315 #
    316 #	'Dacf' modules (/kernel/dacf)
    317 #
    318 DACF_KMODS	+= consconfig_dacf
    319 
    320 #
    321 #	'Mach' Modules (/kernel/mach):
    322 #
    323 MACH_KMODS     	+= uppc
    324 
    325 #
    326 #	CPR Misc Module.
    327 #
    328 MISC_KMODS	+= cpr
    329