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# 38PLATFORM = i86pc 39 40# 41# uname -m value 42# 43UNAME_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# 54IMPLEMENTATIONS = i86hvm 55 56# 57# Everybody needs to know how to build modstubs.o and to locate unix.o 58# 59UNIX_DIR = $(UTSBASE)/$(PLATFORM)/unix 60GENLIB_DIR = $(UTSBASE)/intel/genunix 61MODSTUBS_DIR = $(UNIX_DIR) 62DSF_DIR = $(UTSBASE)/$(PLATFORM)/genassym 63 64DTRACESTUBS_O = $(OBJS_DIR)/dtracestubs.o 65DTRACESTUBS = $(OBJS_DIR)/libdtracestubs.so 66 67SYM_MOD = $(OBJS_DIR)/unix.sym 68 69UNIX_O = $(UNIX_DIR)/$(OBJS_DIR)/unix.o 70MODSTUBS_O = $(MODSTUBS_DIR)/$(OBJS_DIR)/modstubs.o 71GENLIB = $(GENLIB_DIR)/$(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# 84include $(UTSBASE)/$(PLATFORM)/Makefile.files 85include $(UTSBASE)/intel/Makefile.files 86include $(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# 93include $(UTSBASE)/Makefile.uts 94 95# 96# Define supported builds 97# 98DEF_BUILDS = $(DEF_BUILDS64) 99ALL_BUILDS = $(ALL_BUILDS64) 100 101# 102# kernel-specific optimizations; override default in Makefile.master 103# 104 105CFLAGS_XARCH_32 = $(i386_CFLAGS) 106CFLAGS_XARCH_64 = $(amd64_CFLAGS) 107CFLAGS_XARCH = $(CFLAGS_XARCH_$(CLASS)) 108 109COPTFLAG_32 = $(COPTFLAG) 110COPTFLAG_64 = $(COPTFLAG64) 111COPTIMIZE = $(COPTFLAG_$(CLASS)) 112 113CFLAGS = $(CFLAGS_XARCH) 114CFLAGS += $(COPTIMIZE) 115CFLAGS += -D_ASM_INLINES 116CFLAGS += $(CCMODE) 117CFLAGS += $(SPACEFLAG) 118CFLAGS += $(CCUNBOUND) 119CFLAGS += $(CFLAGS_uts) 120CFLAGS += -xstrconst 121 122ASFLAGS_XARCH_32 = $(i386_ASFLAGS) 123ASFLAGS_XARCH_64 = $(amd64_ASFLAGS) 124ASFLAGS_XARCH = $(ASFLAGS_XARCH_$(CLASS)) 125 126ASFLAGS += $(ASFLAGS_XARCH) 127 128AS_INC_PATH += -I$(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# 137MAPFILE = $(UTSBASE)/$(PLATFORM)/conf/Mapfile 138MODSTUBS = $(UTSBASE)/intel/ia32/ml/modstubs.s 139GENASSYM_SRC = $(UTSBASE)/$(PLATFORM)/ml/genassym.c 140OFFSETS_SRC = $(UTSBASE)/$(PLATFORM)/ml/offsets.in 141PLATFORM_OFFSETS_SRC = $(UTSBASE)/intel/amd64/ml/mach_offsets.in 142KDI_OFFSETS_SRC = $(UTSBASE)/intel/kdi/kdi_offsets.in 143 144# 145# Define the actual specific platforms 146# 147MACHINE_DEFS = -D$(PLATFORM) -D_MACHDEP 148 149# 150# Software workarounds for hardware "features" 151# 152 153include $(UTSBASE)/$(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# 165DEBUG_DEFS_OBJ32 = 166DEBUG_DEFS_DBG32 = -DDEBUG 167DEBUG_DEFS_OBJ64 = 168DEBUG_DEFS_DBG64 = -DDEBUG 169DEBUG_DEFS = $(DEBUG_DEFS_$(BUILD_TYPE)) 170 171DEBUG_COND_OBJ32 = $(POUND_SIGN) 172DEBUG_COND_DBG32 = 173DEBUG_COND_OBJ64 = $(POUND_SIGN) 174DEBUG_COND_DBG64 = 175IF_DEBUG_OBJ = $(DEBUG_COND_$(BUILD_TYPE))$(OBJS_DIR)/ 176 177$(IF_DEBUG_OBJ)trap.o := DEBUG_DEFS += -DTRAPDEBUG -DTRAPTRACE 178$(IF_DEBUG_OBJ)syscall_asm_amd64.o := DEBUG_DEFS += -DSYSCALLTRACE -DTRAPTRACE 179$(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# 194ALL_DEFS = $(MACHINE_DEFS) $(WORKAROUND_DEFS) $(DEBUG_DEFS) \ 195 $(OPTION_DEFS) 196GENASSYM_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# 215MACH_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# 232DRV_KMODS += rootnex 233DRV_KMODS += isa 234DRV_KMODS += pcplusmp 235DRV_KMODS += apix 236DRV_KMODS += cpc 237DRV_KMODS += pci 238DRV_KMODS += npe 239DRV_KMODS += pci-ide 240DRV_KMODS += xsvc 241DRV_KMODS += tzmon 242DRV_KMODS += acpi_drv 243DRV_KMODS += acpinex 244DRV_KMODS += amd_iommu 245DRV_KMODS += dr 246DRV_KMODS += ioat 247DRV_KMODS += fipe 248DRV_KMODS += imc imcstub 249DRV_KMODS += vmm 250DRV_KMODS += viona 251 252DRV_KMODS += cpudrv 253 254 255# 256# Platform Power Modules 257# 258DRV_KMODS += ppm acpippm 259 260# 261# CPU Modules 262# 263CPU_KMODS += amd_opteron 264CPU_KMODS += generic_cpu 265CPU_KMODS += authenticamd 266CPU_KMODS += genuineintel 267 268# 269# Exec Class Modules (/kernel/exec): 270# 271EXEC_KMODS += 272 273# 274# Scheduling Class Modules (/kernel/sched): 275# 276SCHED_KMODS += 277 278# 279# File System Modules (/kernel/fs): 280# 281FS_KMODS += 282 283# 284# Streams Modules (/kernel/strmod): 285# 286STRMOD_KMODS += 287 288# 289# 'System' Modules (/kernel/sys): 290# 291SYS_KMODS += 292 293# 294# 'Misc' Modules (/kernel/misc): 295# 296MISC_KMODS += gfx_private pcie 297MISC_KMODS += acpidev 298MISC_KMODS += drmach_acpi 299 300# 301# 'Dacf' modules (/kernel/dacf) 302# 303DACF_KMODS += consconfig_dacf 304 305# 306# 'Mach' Modules (/kernel/mach): 307# 308MACH_KMODS += uppc 309 310# 311# CPR Misc Module. 312# 313MISC_KMODS += cpr 314