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 (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved. 26 # Copyright (c) 2013 Andrew Stormont. All rights reserved. 27 # Copyright 2019 OmniOS Community Edition (OmniOSce) Association. 28 # Copyright 2019 Joyent, Inc. 29 # 30 # 31 # This makefile contains the common definitions for the i86pc unix 32 # and all i86pc implementation architecture dependent modules. 33 # 34 35 # 36 # Machine type (implementation architecture): 37 # 38 PLATFORM = i86pc 39 40 # 41 # uname -m value 42 # 43 UNAME_M = $(PLATFORM) 44 45 # 46 # Definitions for the platform-specific /platform directories. 47 # 48 # IMPLEMENTATIONS is used to designate i86pc machines which have 49 # platform specific modules. All code specific to a given implementation 50 # resides in the appropriately named subdirectory. This requires 51 # these platforms to have their own Makefiles to define ROOT_PLAT_DIRS, 52 # USR_PLAT_DIRS, etc. 53 # 54 IMPLEMENTATIONS = i86hvm 55 56 # 57 # Everybody needs to know how to build modstubs.o and to locate unix.o 58 # 59 UNIX_DIR = $(UTSBASE)/$(PLATFORM)/unix 60 GENLIB_DIR = $(UTSBASE)/intel/genunix 61 MODSTUBS_DIR = $(UNIX_DIR) 62 DSF_DIR = $(UTSBASE)/$(PLATFORM)/genassym 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 73 # 74 # Include the makefiles which define build rule templates, the 75 # collection of files per module, and a few specific flags. Note 76 # that order is significant, just as with an include path. The 77 # first build rule template which matches the files name will be 78 # used. By including these in order from most machine dependent 79 # to most machine independent, we allow a machine dependent file 80 # to be used in preference over a machine independent version 81 # (Such as a machine specific optimization, which preserves the 82 # interfaces.) 83 # 84 include $(UTSBASE)/$(PLATFORM)/Makefile.files 85 include $(UTSBASE)/intel/Makefile.files 86 include $(UTSBASE)/common/Makefile.files 87 88 # 89 # Include machine independent rules. Note that this does not imply 90 # that the resulting module from rules in Makefile.uts is machine 91 # independent. Only that the build rules are machine independent. 92 # 93 include $(UTSBASE)/Makefile.uts 94 95 # 96 # Define supported builds 97 # 98 DEF_BUILDS = $(DEF_BUILDS64) 99 ALL_BUILDS = $(ALL_BUILDS64) 100 101 # 102 # kernel-specific optimizations; override default in Makefile.master 103 # 104 105 CFLAGS_XARCH_32 = $(i386_CFLAGS) 106 CFLAGS_XARCH_64 = $(amd64_CFLAGS) 107 CFLAGS_XARCH = $(CFLAGS_XARCH_$(CLASS)) 108 109 COPTFLAG_32 = $(COPTFLAG) 110 COPTFLAG_64 = $(COPTFLAG64) 111 COPTIMIZE = $(COPTFLAG_$(CLASS)) 112 113 CFLAGS = $(CFLAGS_XARCH) 114 CFLAGS += $(COPTIMIZE) 115 CFLAGS += -D_ASM_INLINES 116 CFLAGS += $(CCMODE) 117 CFLAGS += $(SPACEFLAG) 118 CFLAGS += $(CCUNBOUND) 119 CFLAGS += $(CFLAGS_uts) 120 CFLAGS += -xstrconst 121 122 ASFLAGS_XARCH_32 = $(i386_ASFLAGS) 123 ASFLAGS_XARCH_64 = $(amd64_ASFLAGS) 124 ASFLAGS_XARCH = $(ASFLAGS_XARCH_$(CLASS)) 125 126 ASFLAGS += $(ASFLAGS_XARCH) 127 128 AS_INC_PATH += -I$(DSF_DIR)/$(OBJS_DIR) 129 130 # 131 # The following must be defined for all implementations: 132 # 133 # MAPFILE: ld mapfile for the build of kernel/unix. 134 # MODSTUBS: Module stubs source file. 135 # GENASSYM_SRC: genassym.c 136 # 137 MAPFILE = $(UTSBASE)/$(PLATFORM)/conf/Mapfile 138 MODSTUBS = $(UTSBASE)/intel/ia32/ml/modstubs.s 139 GENASSYM_SRC = $(UTSBASE)/$(PLATFORM)/ml/genassym.c 140 OFFSETS_SRC = $(UTSBASE)/$(PLATFORM)/ml/offsets.in 141 PLATFORM_OFFSETS_SRC = $(UTSBASE)/intel/amd64/ml/mach_offsets.in 142 KDI_OFFSETS_SRC = $(UTSBASE)/intel/kdi/kdi_offsets.in 143 144 # 145 # Define the actual specific platforms 146 # 147 MACHINE_DEFS = -D$(PLATFORM) -D_MACHDEP 148 149 # 150 # Software workarounds for hardware "features" 151 # 152 153 include $(UTSBASE)/$(PLATFORM)/Makefile.workarounds 154 155 # 156 # Debugging level 157 # 158 # Special knowledge of which special debugging options effect which 159 # file is used to optimize the build if these flags are changed. 160 # 161 # XXX: The above could possibly be done for more flags and files, but 162 # is left as an experiment to the interested reader. Be forewarned, 163 # that excessive use could lead to maintenance difficulties. 164 # 165 DEBUG_DEFS_OBJ32 = 166 DEBUG_DEFS_DBG32 = -DDEBUG 167 DEBUG_DEFS_OBJ64 = 168 DEBUG_DEFS_DBG64 = -DDEBUG 169 DEBUG_DEFS = $(DEBUG_DEFS_$(BUILD_TYPE)) 170 171 DEBUG_COND_OBJ32 = $(POUND_SIGN) 172 DEBUG_COND_DBG32 = 173 DEBUG_COND_OBJ64 = $(POUND_SIGN) 174 DEBUG_COND_DBG64 = 175 IF_DEBUG_OBJ = $(DEBUG_COND_$(BUILD_TYPE))$(OBJS_DIR)/ 176 177 $(IF_DEBUG_OBJ)trap.o := DEBUG_DEFS += -DTRAPDEBUG -DTRAPTRACE 178 $(IF_DEBUG_OBJ)syscall_asm.o := DEBUG_DEFS += -DSYSCALLTRACE -DTRAPTRACE 179 $(IF_DEBUG_OBJ)fast_trap_asm.o := DEBUG_DEFS += -DTRAPTRACE 180 $(IF_DEBUG_OBJ)interrupt.o := DEBUG_DEFS += -DTRAPTRACE 181 $(IF_DEBUG_OBJ)intr.o := DEBUG_DEFS += -DTRAPTRACE 182 $(IF_DEBUG_OBJ)locore.o := DEBUG_DEFS += -DTRAPTRACE 183 $(IF_DEBUG_OBJ)mp_startup.o := DEBUG_DEFS += -DTRAPTRACE 184 $(IF_DEBUG_OBJ)machdep.o := DEBUG_DEFS += -DTRAPTRACE 185 $(IF_DEBUG_OBJ)exception.o := DEBUG_DEFS += -DTRAPTRACE 186 $(IF_DEBUG_OBJ)x_call.o := DEBUG_DEFS += -DTRAPTRACE 187 $(IF_DEBUG_OBJ)mp_call.o := DEBUG_DEFS += -DTRAPTRACE 188 $(IF_DEBUG_OBJ)cbe.o := DEBUG_DEFS += -DTRAPTRACE 189 190 # 191 # Collect the preprocessor definitions to be associated with *all* 192 # files. 193 # 194 ALL_DEFS = $(MACHINE_DEFS) $(WORKAROUND_DEFS) $(DEBUG_DEFS) \ 195 $(OPTION_DEFS) 196 GENASSYM_DEFS = $(MACHINE_DEFS) $(OPTION_DEFS) \ 197 -_gcc=-fno-eliminate-unused-debug-symbols \ 198 -_gcc=-fno-eliminate-unused-debug-types 199 200 # 201 # ----- TRANSITIONAL SECTION -------------------------------------------------- 202 # 203 204 # 205 # Not everything which *should* be a module is a module yet. The 206 # following is a list of such objects which are currently part of 207 # the base kernel but should soon become kmods. 208 # 209 # XXX: $(KMACCT_OBJS) is neither in the MT kernel nor was it ever 210 # made into a module. If it is made MT safe before being made 211 # into a module, it should be added to this list. It was in 212 # this list pre ON-4.0. 213 # 214 # 215 MACH_NOT_YET_KMODS = $(AUTOCONF_OBJS) 216 217 # 218 # ----- END OF TRANSITIONAL SECTION ------------------------------------------- 219 # 220 221 # 222 # The kernels modules which are "implementation architecture" 223 # specific for this machine are enumerated below. Note that most 224 # of these modules must exist (in one form or another) for each 225 # architecture. 226 # 227 # Machine Specific Driver Modules (/kernel/drv) 228 # DRV_KMODS are built both 32-bit and 64-bit 229 # DRV_KMODS_32 are built only 32-bit 230 # DRV_KMODS_64 are built only 64-bit 231 # 232 DRV_KMODS += rootnex 233 DRV_KMODS += isa 234 DRV_KMODS += pcplusmp 235 DRV_KMODS += apix 236 DRV_KMODS += cpc 237 DRV_KMODS += pci 238 DRV_KMODS += npe 239 DRV_KMODS += pci-ide 240 DRV_KMODS += xsvc 241 DRV_KMODS += tzmon 242 DRV_KMODS += acpi_drv 243 DRV_KMODS += acpinex 244 DRV_KMODS += amd_iommu 245 DRV_KMODS += dr 246 DRV_KMODS += ioat 247 DRV_KMODS += fipe 248 249 DRV_KMODS += cpudrv 250 251 252 # 253 # Platform Power Modules 254 # 255 DRV_KMODS += ppm acpippm 256 257 # 258 # CPU Modules 259 # 260 CPU_KMODS += amd_opteron 261 CPU_KMODS += generic_cpu 262 CPU_KMODS += authenticamd 263 CPU_KMODS += genuineintel 264 265 # 266 # Exec Class Modules (/kernel/exec): 267 # 268 EXEC_KMODS += 269 270 # 271 # Scheduling Class Modules (/kernel/sched): 272 # 273 SCHED_KMODS += 274 275 # 276 # File System Modules (/kernel/fs): 277 # 278 FS_KMODS += 279 280 # 281 # Streams Modules (/kernel/strmod): 282 # 283 STRMOD_KMODS += 284 285 # 286 # 'System' Modules (/kernel/sys): 287 # 288 SYS_KMODS += 289 290 # 291 # 'Misc' Modules (/kernel/misc): 292 # 293 MISC_KMODS += gfx_private pcie 294 MISC_KMODS += acpidev 295 MISC_KMODS += drmach_acpi 296 297 # 298 # 'Dacf' modules (/kernel/dacf) 299 # 300 DACF_KMODS += consconfig_dacf 301 302 # 303 # 'Mach' Modules (/kernel/mach): 304 # 305 MACH_KMODS += uppc 306 307 # 308 # CPR Misc Module. 309 # 310 MISC_KMODS += cpr