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, Version 1.0 only 6# (the "License"). You may not use this file except in compliance 7# with the License. 8# 9# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10# or http://www.opensolaris.org/os/licensing. 11# See the License for the specific language governing permissions 12# and limitations under the License. 13# 14# When distributing Covered Code, include this CDDL HEADER in each 15# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16# If applicable, add the following below this CDDL HEADER, with the 17# fields enclosed by brackets "[]" replaced with your own identifying 18# information: Portions Copyright [yyyy] [name of copyright owner] 19# 20# CDDL HEADER END 21# 22# 23# Copyright 2005 Sun Microsystems, Inc. All rights reserved. 24# Use is subject to license terms. 25# 26# ident "%Z%%M% %I% %E% SMI" 27# 28# This makefile contains the common definitions for the sun4v unix 29# and all sun4v implementation architecture dependent modules. 30# 31 32# 33# Machine type (implementation architecture): 34# 35PLATFORM = sun4v 36OPLATFORM = sun4u 37PROMIF = ieee1275 38PSMBASE = $(UTSBASE)/../psm 39 40# 41# Definitions for the platform-specific /platform directories. 42# 43# PLATFORMS designates those sun4v machines which have no platform 44# specific code. 45# 46# IMPLEMENTATIONS is used to designate sun4v machines which have 47# platform specific modules. All code specific to a given implementation 48# resides in the appropriately named subdirectory. This requires 49# these platforms to have their own Makefiles to define ROOT_PLAT_DIRS, 50# USR_PLAT_DIRS, etc. 51# The number of IMPLEMENTATIONS should not grow! 52# 53# So if we had an implementation named 'foo', we would need the following 54# Makefiles in the foo subdirectory: 55# 56# sun4v/foo/Makefile 57# sun4v/foo/Makefile.foo 58# sun4v/foo/Makefile.targ 59# 60 61# 62# all PLATFORMS that do not belong in the $(IMPLEMENTATIONS) list. 63# This list should be empty. A platform without platform modules 64# is a plain, generic sun4v platform. 65# 66#IMPLEMENTED_PLATFORM = 67#PLATFORMS = $(IMPLEMENTED_PLATFORM) 68 69# IMPLEMENTATIONS is used by Install.sh, must not use backslash to continue 70# the lines. 71IMPLEMENTATIONS = ontario 72 73#ROOT_PLAT_DIRS = $(PLATFORMS:%=$(ROOT_PLAT_DIR)/%) 74#USR_PLAT_DIRS = $(PLATFORMS:%=$(USR_PLAT_DIR)/%) 75 76#USR_DESKTOP_DIR = $(USR_PLAT_DIR)/$(IMPLEMENTED_PLATFORM) 77#USR_DESKTOP_INC_DIR = $(USR_DESKTOP_DIR)/include 78#USR_DESKTOP_SBIN_DIR = $(USR_DESKTOP_DIR)/sbin 79#USR_DESKTOP_LIB_DIR = $(USR_DESKTOP_DIR)/lib 80 81# 82# Define supported builds 83# 84DEF_BUILDS = $(DEF_BUILDS64) 85ALL_BUILDS = $(ALL_BUILDS64) 86 87# 88# Everybody needs to know how to build modstubs.o and to locate unix.o 89# 90UNIX_DIR = $(UTSBASE)/$(PLATFORM)/unix 91GENLIB_DIR = $(UTSBASE)/$(PLATFORM)/genunix 92MODSTUBS_DIR = $(UNIX_DIR) 93DSF_DIR = $(UTSBASE)/$(PLATFORM)/genassym 94LINTS_DIR = $(OBJS_DIR) 95LINT_LIB_DIR = $(UTSBASE)/$(PLATFORM)/lint-libs/$(OBJS_DIR) 96 97DTRACESTUBS_O = $(OBJS_DIR)/dtracestubs.o 98DTRACESTUBS = $(OBJS_DIR)/libdtracestubs.so 99 100UNIX_O = $(UNIX_DIR)/$(OBJS_DIR)/unix.o 101MODSTUBS_O = $(MODSTUBS_DIR)/$(OBJS_DIR)/modstubs.o 102GENLIB = $(GENLIB_DIR)/$(OBJS_DIR)/libgenunix.so 103 104LINT_LIB = $(LINT_LIB_DIR)/llib-lunix.ln 105GEN_LINT_LIB = $(LINT_LIB_DIR)/llib-lgenunix.ln 106 107LINT64_DIRS = $(LINT64_BUILDS:%=$(UTSBASE)/$(PLATFORM)/lint-libs/%) 108LINT64_FILES = $(LINT64_DIRS:%=%/llib-l$(MODULE).ln) 109 110# 111# cpu and platform modules need to know how to build their own symcheck module 112# 113PLATMOD = platmod 114PLATLIB = $(PLAT_DIR)/$(OBJS_DIR)/libplatmod.so 115 116CPUNAME = cpu 117CPULIB = $(CPU_DIR)/$(OBJS_DIR)/libcpu.so 118 119SYM_MOD = $(OBJS_DIR)/unix.sym 120 121# 122# Include the makefiles which define build rule templates, the 123# collection of files per module, and a few specific flags. Note 124# that order is significant, just as with an include path. The 125# first build rule template which matches the files name will be 126# used. By including these in order from most machine dependent 127# to most machine independent, we allow a machine dependent file 128# to be used in preference over a machine independent version 129# (Such as a machine specific optimization, which preserves the 130# interfaces.) 131# 132include $(UTSBASE)/sun4/Makefile.files 133include $(UTSBASE)/$(PLATFORM)/Makefile.files 134include $(UTSBASE)/sfmmu/Makefile.files 135include $(UTSBASE)/sparc/v9/Makefile.files 136include $(UTSBASE)/sparc/Makefile.files 137include $(UTSBASE)/sun/Makefile.files 138include $(SRC)/psm/promif/$(PROMIF)/common/Makefile.files 139include $(SRC)/psm/promif/$(PROMIF)/$(PLATFORM)/Makefile.files 140include $(UTSBASE)/common/Makefile.files 141 142# 143# Include machine independent rules. Note that this does not imply 144# that the resulting module from rules in Makefile.uts is machine 145# independent. Only that the build rules are machine independent. 146# 147include $(UTSBASE)/Makefile.uts 148 149CTFMERGE_GUDIR = sun4v 150 151# 152# machine specific optimization, override default in Makefile.master 153# 154QTOOLS_ROOT= $(SPRO_ROOT)/sun4v 155sparc_AS= $(QTOOLS_ROOT)/qas -xregsym=no 156sparcv9_AS= $(QTOOLS_ROOT)/qas -xregsym=no 157 158CC_XARCH = -xarch=v9a 159AS_XARCH = -xarch=v9d 160COPTIMIZE = -xO3 161CCMODE = -Xa 162 163CFLAGS = -xchip=ultra $(CCABS32) $(CCREGSYM) 164CFLAGS += $(CC_XARCH) 165CFLAGS += $(COPTIMIZE) 166CFLAGS += $(EXTRA_CFLAGS) 167CFLAGS += $(XAOPT) 168CFLAGS += $(INLINES) 169CFLAGS += $(CCMODE) 170CFLAGS += $(SPACEFLAG) 171CFLAGS += $(CERRWARN) 172CFLAGS += $(CTF_FLAGS) 173CFLAGS += $(C99MODE) 174CFLAGS += $(CCUNBOUND) 175CFLAGS += -xregs=no%float 176CPPFLAGS += -DGLREG 177 178ASFLAGS += $(AS_XARCH) -DGLREG 179 180AS_INC_PATH += -I$(DSF_DIR)/$(OBJS_DIR) 181 182LINT_KMODS += $(GENUNIX_KMODS) 183 184LINT_DEFS = -Xarch=v9 185 186# 187# The following must be defined for all implementations: 188# 189# MAPFILE: ld mapfile for the build of kernel/unix. 190# MODSTUBS: Module stubs source file. 191# GENCONST_SRC: genconst.c 192# OFFSETS: offsets.in 193# PLATFORM_OFFSETS: Platform specific mach_offsets.in 194# FDOFFSETS: fd_offsets.in 195# 196MAPFILE = $(UTSBASE)/$(OPLATFORM)/conf/Mapfile 197MODSTUBS = $(UTSBASE)/sparc/ml/modstubs.s 198GENCONST_SRC = $(UTSBASE)/sun4/ml/genconst.c 199OFFSETS = $(UTSBASE)/sun4/ml/offsets.in 200PLATFORM_OFFSETS = $(UTSBASE)/sun4v/ml/mach_offsets.in 201FDOFFSETS = $(UTSBASE)/sun/io/fd_offsets.in 202 203# 204# Define the actual specific platforms 205# 206 207MACHINE_DEFS = -D$(PLATFORM) -D_MACHDEP -DSFMMU 208 209$(MPSAS_BUILD)MACHINE_DEFS += -DMPSAS 210 211# 212# Software workarounds for hardware "features" 213# 214 215include $(UTSBASE)/$(PLATFORM)/Makefile.workarounds 216 217# 218# Debugging level 219# 220# Special knowledge of which special debugging options effect which 221# file is used to optimize the build if these flags are changed. 222# 223# XXX: The above could possibly be done for more flags and files, but 224# is left as an experiment to the interested reader. Be forewarned, 225# that excessive use could lead to maintenance difficulties. 226# 227# Note: kslice can be enabled for the sun4v, but is disabled by default 228# in all cases. 229# 230 231DEBUG_DEFS_OBJ64 = 232DEBUG_DEFS_DBG64 = -DDEBUG 233DEBUG_DEFS = $(DEBUG_DEFS_$(BUILD_TYPE)) 234 235DEBUG_COND_OBJ64 :sh = echo \\043 236DEBUG_COND_DBG64 = 237IF_DEBUG_OBJ = $(DEBUG_COND_$(BUILD_TYPE))$(OBJS_DIR)/ 238 239$(IF_DEBUG_OBJ)trap.o := DEBUG_DEFS += -DTRAPDEBUG 240$(IF_DEBUG_OBJ)mach_trap.o := DEBUG_DEFS += -DTRAPDEBUG 241$(IF_DEBUG_OBJ)syscall_trap.o := DEBUG_DEFS += -DSYSCALLTRACE 242$(IF_DEBUG_OBJ)clock.o := DEBUG_DEFS += -DKSLICE=0 243 244IF_TRAPTRACE_OBJ = $(IF_DEBUG_OBJ) 245# comment this out for a non-debug kernel with TRAPTRACE 246#IF_TRAPTRACE_OBJ = $(OBJS_DIR)/ 247 248$(IF_TRAPTRACE_OBJ)locore.o := DEBUG_DEFS += -DTRAPTRACE 249$(IF_TRAPTRACE_OBJ)mach_locore.o := DEBUG_DEFS += -DTRAPTRACE 250$(IF_TRAPTRACE_OBJ)mlsetup.o := DEBUG_DEFS += -DTRAPTRACE 251$(IF_TRAPTRACE_OBJ)syscall_trap.o := DEBUG_DEFS += -DTRAPTRACE 252$(IF_TRAPTRACE_OBJ)startup.o := DEBUG_DEFS += -DTRAPTRACE 253$(IF_TRAPTRACE_OBJ)mach_startup.o := DEBUG_DEFS += -DTRAPTRACE 254$(IF_TRAPTRACE_OBJ)mp_startup.o := DEBUG_DEFS += -DTRAPTRACE 255$(IF_TRAPTRACE_OBJ)mach_mp_startup.o := DEBUG_DEFS += -DTRAPTRACE 256$(IF_TRAPTRACE_OBJ)cpu_states.o := DEBUG_DEFS += -DTRAPTRACE 257$(IF_TRAPTRACE_OBJ)mach_cpu_states.o := DEBUG_DEFS += -DTRAPTRACE 258$(IF_TRAPTRACE_OBJ)interrupt.o := DEBUG_DEFS += -DTRAPTRACE 259$(IF_TRAPTRACE_OBJ)mach_interrupt.o := DEBUG_DEFS += -DTRAPTRACE 260$(IF_TRAPTRACE_OBJ)mach_sfmmu_asm.o := DEBUG_DEFS += -DTRAPTRACE 261$(IF_TRAPTRACE_OBJ)sfmmu_asm.o := DEBUG_DEFS += -DTRAPTRACE 262$(IF_TRAPTRACE_OBJ)trap_table.o := DEBUG_DEFS += -DTRAPTRACE 263$(IF_TRAPTRACE_OBJ)xc.o := DEBUG_DEFS += -DTRAPTRACE 264$(IF_TRAPTRACE_OBJ)mach_xc.o := DEBUG_DEFS += -DTRAPTRACE 265$(IF_TRAPTRACE_OBJ)wbuf.o := DEBUG_DEFS += -DTRAPTRACE 266$(IF_TRAPTRACE_OBJ)trap.o := DEBUG_DEFS += -DTRAPTRACE 267$(IF_TRAPTRACE_OBJ)mach_trap.o := DEBUG_DEFS += -DTRAPTRACE 268$(IF_TRAPTRACE_OBJ)cheetah_asm.o := DEBUG_DEFS += -DTRAPTRACE 269 270# Comment these out if you don't want dispatcher lock statistics. 271 272#$(IF_DEBUG_OBJ)lock_prim.o := DEBUG_DEFS += -DDISP_LOCK_STATS 273#$(IF_DEBUG_OBJ)disp.o := DEBUG_DEFS += -DDISP_LOCK_STATS 274 275# Comment these out if you don't want dispatcher debugging 276 277#$(IF_DEBUG_OBJ)lock_prim.o := DEBUG_DEFS += -DDISP_DEBUG 278 279# 280# Build `options'. These are mostly historical and the need for these 281# is largely removed by the module technology. However, the static 282# build will continue to require these. 283# 284OPTION_DEFS = -DC2_AUDIT 285 286# 287# Collect the preprocessor definitions to be associated with *all* 288# files. 289# 290ALL_DEFS = $(MACHINE_DEFS) $(WORKAROUND_DEFS) $(DEBUG_DEFS) \ 291 $(OPTION_DEFS) 292GENCONST_DEFS = $(MACHINE_DEFS) $(OPTION_DEFS) 293 294# 295# ----- TRANSITIONAL SECTION -------------------------------------------------- 296# 297 298# 299# Not everything which *should* be a module is a module yet. The 300# following is a list of such objects which are currently part of 301# the base kernel but should soon become kmods. 302# 303MACH_NOT_YET_KMODS = $(AUTOCONF_OBJS) 304 305# 306# ----- END OF TRANSITIONAL SECTION ------------------------------------------- 307# 308 309# 310# The kernels modules which are "implementation architecture" 311# specific for this machine are enumerated below. Note that most 312# of these modules must exist (in one form or another) for each 313# architecture. 314# 315# Common Drivers (usually pseudo drivers) (/kernel/drv): 316# 317 318# 319# Machine Specific Driver Modules (/kernel/drv): 320# 321DRV_KMODS += vnex 322DRV_KMODS += qcn 323DRV_KMODS += dma 324DRV_KMODS += cpc 325DRV_KMODS += rootnex 326DRV_KMODS += trapstat 327DRV_KMODS += px 328DRV_KMODS += glvc 329DRV_KMODS += bge 330DRV_KMODS += mdesc 331DRV_KMODS += ncp 332DRV_KMODS += ebus 333DRV_KMODS += su 334# 335# Exec Class Modules (/kernel/exec): 336# 337EXEC_KMODS += 338 339# 340# Scheduling Class Modules (/kernel/sched): 341# 342SCHED_KMODS += 343 344# 345# File System Modules (/kernel/fs): 346# 347FS_KMODS += 348 349# 350# Streams Modules (/kernel/strmod): 351# 352# STRMOD_KMODS += kb 353 354# 355# 'System' Modules (/kernel/sys): 356# 357SYS_KMODS += 358 359# 360# 'User' Modules (/kernel/misc): 361# 362MISC_KMODS += obpsym bootdev vis platmod 363 364# 365# generic-unix module (/kernel/genunix): 366# 367GENUNIX_KMODS += genunix 368 369# 'User' "Modules" excluded from the Full Kernel lint target: 370# 371NLMISC_KMODS += forthdebug 372 373# 374# Modules eXcluded from the product: 375# 376XMODS += 377 378# 379# cpu modules 380# 381CPU_KMODS += generic niagara 382 383# 384# Performance Counter BackEnd Modules (/usr/kernel/pcbe): 385# 386PCBE_KMODS += niagara_pcbe 387