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# Copyright (c) 1991, 2010, Oracle and/or its affiliates. All rights reserved. 23# Copyright 2014 Garrett D'Amore <garrett@damore.org> 24# Copyright 2016 Hans Rosenfeld <rosenfeld@grumpf.hope-2000.org> 25# 26# This Makefiles contains the common targets and definitions for 27# all kernels. It is to be included in the Makefiles for specific 28# implementation architectures and processor architecture dependent 29# modules: i.e.: all driving kernel Makefiles. 30# 31 32# 33# Default rule for building the lint library directory: 34# 35$(LINT_LIB_DIR): 36 -@mkdir -p $@ 2> /dev/null 37 38# 39# All C objects depend on inline files. However, cc(1) doesn't generate 40# the correct dependency info. Also, these Makefiles don't contain a 41# separate list of C-derived object files (but it is light weight to 42# let the assembler files think they depend upon this when they don't). 43# Fortunately, the inline files won't change very often. So, for now, 44# all objects depend on the inline files. Remove this when the inliner 45# is fixed to drop correct dependency information. 46# 47$(OBJECTS): $(INLINES) 48 49# 50# Partially link .o files to generate the kmod. The fake dependency 51# on modstubs simplifies things... 52# 53$(BINARY): $(OBJECTS) 54 $(LD) -r $(LDFLAGS) -o $@ $(OBJECTS) 55 $(CTFMERGE_UNIQUIFY_AGAINST_GENUNIX) 56 $(POST_PROCESS) 57 58# 59# This target checks each kmod for undefined entry points. It does not 60# modify the kmod in any way. 61# 62$(MODULE).check: FRC 63 @BUILD_TYPE=DBG32 $(MAKE) $(MODULE).check.targ 64 65$(MODULE).check.targ: $(BINARY) $(OBJECTS) $(EXTRA_CHECK_OBJS) $(UNIX_O) $(MODSTUBS_O) $(GENLIB) 66 $(LD) -o /dev/null $(OBJECTS) $(EXTRA_CHECK_OBJS) $(UNIX_O) $(MODSTUBS_O) $(GENLIB) 67 68# 69# Module lint library construction targets. 70# 71MOD_LINT_LIB = $(LINT_LIB_DIR)/llib-l$(LINT_MODULE).ln 72 73$(MOD_LINT_LIB): $(LINT_LIB_DIR) $(LINTS) 74 @-$(ECHO) "\n$(OBJS_DIR)/$(MODULE): (library construction):" 75 @($(LINT) -o $(LINT_MODULE)-$(OBJS_DIR) \ 76 $(LINTFLAGS) $(LINTS) $(LTAIL)) 77 @$(MV) llib-l$(LINT_MODULE)-$(OBJS_DIR).ln $@ 78 79$(LINT_MODULE).lint: $(MOD_LINT_LIB) $(LINT_LIB) $(GEN_LINT_LIB) 80 @-$(ECHO) "\n$(OBJS_DIR)/$(LINT_MODULE): global crosschecks:" 81 @($(LINT) $(LINTFLAGS) $(MOD_LINT_LIB) \ 82 $(LINT_LIB) $(GEN_LINT_LIB) $(LTAIL)) 83 84# 85# Since assym.h is a derived file, the dependency must be explicit for 86# all files including this file. (This is only actually required in the 87# instance when the .nse_depinfo file does not exist.) It may seem that 88# the lint targets should also have a similar dependency, but they don't 89# since only C headers are included when #defined(lint) is true. The 90# actual lists are defined in */Makefile.files. 91# 92$(ASSYM_DEPS:%=$(OBJS_DIR)/%): $(DSF_DIR)/$(OBJS_DIR)/assym.h 93 94# 95# Everybody need to know how to create a modstubs.o built with the 96# appropriate flags and located in the appropriate location. 97# 98$(MODSTUBS_O): $(MODSTUBS) 99 $(COMPILE.s) -o $@ $(MODSTUBS) 100 101$(LINTS_DIR)/modstubs.ln: $(MODSTUBS) 102 @($(LHEAD) $(LINT.s) $(MODSTUBS) $(LTAIL)) 103 104# 105# Build the source file which contains the kernel's utsname, 106# with release, version and machine set as follows: 107# 108# release: contents of $(RELEASE) (Spaces replaced by '_') 109# version: contents of $(PATCHID) (Spaces replaced by '_') 110# machine: contents of $(UNAME_M) 111# 112# Build environment information is only contained in the comment section. 113# 114 115$(OBJS_DIR)/vers.o: $(OBJECTS) 116 $(COMPILE.c) -DUTS_RELEASE=\"`$(ECHO) $(RELEASE) | sed -e 's/ /_/g'`\" \ 117 -DUTS_VERSION=\"`$(ECHO) $(PATCHID) | sed -e 's/ /_/g'`\" \ 118 -DUTS_PLATFORM=\"$(UNAME_M)\" -o $@ $(SRC)/uts/common/os/vers.c 119 $(CTFCONVERT_O) 120 $(POST_PROCESS_O) 121 122$(LINTS_DIR)/vers.ln: $(SRC)/uts/common/os/vers.c 123 @($(LHEAD) $(LINT.c) -DUTS_RELEASE=\"\" -DUTS_VERSION=\"\" \ 124 -DUTS_PLATFORM=\"\" $(SRC)/uts/common/os/vers.c $(LTAIL)) 125 126# 127# Installation targets and rules: 128# 129$(ROOT_MOD_DIR) $(USR_MOD_DIR): 130 -$(INS.dir) 131 132$(ROOT_MOD_DIRS_32): $(ROOT_MOD_DIR) 133 -$(INS.dir) 134 135$(USR_MOD_DIRS_32): $(USR_MOD_DIR) 136 -$(INS.dir) 137 138$(ROOT_MOD_DIR)/%: $(OBJS_DIR)/% $(ROOT_MOD_DIR) FRC 139 $(INS.file) 140 141$(ROOT_CPU_DIR)/%: $(OBJS_DIR)/% $(ROOT_CPU_DIR) FRC 142 $(INS.file) 143 144$(ROOT_DRV_DIR)/%: $(OBJS_DIR)/% $(ROOT_DRV_DIR) FRC 145 $(INS.file) 146 147$(ROOT_DTRACE_DIR)/%: $(OBJS_DIR)/% $(ROOT_DTRACE_DIR) FRC 148 $(INS.file) 149 150$(ROOT_EXEC_DIR)/%: $(OBJS_DIR)/% $(ROOT_EXEC_DIR) FRC 151 $(INS.file) 152 153$(ROOT_FS_DIR)/%: $(OBJS_DIR)/% $(ROOT_FS_DIR) FRC 154 $(INS.file) 155 156$(ROOT_SCHED_DIR)/%: $(OBJS_DIR)/% $(ROOT_SCHED_DIR) FRC 157 $(INS.file) 158 159$(ROOT_SOCK_DIR)/%: $(OBJS_DIR)/% $(ROOT_SOCK_DIR) FRC 160 $(INS.file) 161 162$(ROOT_STRMOD_DIR)/%: $(OBJS_DIR)/% $(ROOT_STRMOD_DIR) FRC 163 $(INS.file) 164 165$(ROOT_IPP_DIR)/%: $(OBJS_DIR)/% $(ROOT_IPP_DIR) FRC 166 $(INS.file) 167 168$(ROOT_SYS_DIR)/%: $(OBJS_DIR)/% $(ROOT_SYS_DIR) FRC 169 $(INS.file) 170 171$(ROOT_MISC_DIR)/%: $(OBJS_DIR)/% $(ROOT_MISC_DIR) FRC 172 $(INS.file) 173 174$(ROOT_DACF_DIR)/%: $(OBJS_DIR)/% $(ROOT_DACF_DIR) FRC 175 $(INS.file) 176 177$(ROOT_BRAND_DIR)/%: $(OBJS_DIR)/% $(ROOT_BRAND_DIR) FRC 178 $(INS.file) 179 180$(ROOT_CRYPTO_DIR)/%: $(OBJS_DIR)/% $(ROOT_CRYPTO_DIR) FRC 181 $(INS.file) 182 183$(ROOT_KGSS_DIR)/%: $(OBJS_DIR)/% $(ROOT_KGSS_DIR) FRC 184 $(INS.file) 185 186$(ROOT_SCSI_VHCI_DIR)/%: $(OBJS_DIR)/% $(ROOT_SCSI_VHCI_DIR) FRC 187 $(INS.file) 188 189$(ROOT_PMCS_FW_DIR)/%: $(OBJS_DIR)/% $(ROOT_PMCS_FW_DIR) FRC 190 $(INS.file) 191 192$(ROOT_QLC_FW_DIR)/%: $(OBJS_DIR)/% $(ROOT_QLC_FW_DIR) FRC 193 $(INS.file) 194 195$(ROOT_EMLXS_FW_DIR)/%: $(OBJS_DIR)/% $(ROOT_EMLXS_FW_DIR) FRC 196 $(INS.file) 197 198$(ROOT_MACH_DIR)/%: $(OBJS_DIR)/% $(ROOT_MACH_DIR) FRC 199 $(INS.file) 200 201$(ROOT_FONT_DIR)/%: $(OBJS_DIR)/% $(ROOT_MOD_DIR) $(ROOT_FONT_DIR) FRC 202 $(INS.file) 203 204$(ROOT_MAC_DIR)/%: $(OBJS_DIR)/% $(ROOT_MOD_DIR) $(ROOT_MAC_DIR) FRC 205 $(INS.file) 206 207$(USR_DRV_DIR)/%: $(OBJS_DIR)/% $(USR_DRV_DIR) FRC 208 $(INS.file) 209 210$(USR_EXEC_DIR)/%: $(OBJS_DIR)/% $(USR_EXEC_DIR) FRC 211 $(INS.file) 212 213$(USR_FS_DIR)/%: $(OBJS_DIR)/% $(USR_FS_DIR) FRC 214 $(INS.file) 215 216$(USR_SCHED_DIR)/%: $(OBJS_DIR)/% $(USR_SCHED_DIR) FRC 217 $(INS.file) 218 219$(USR_SOCK_DIR)/%: $(OBJS_DIR)/% $(USR_SOCK_DIR) FRC 220 $(INS.file) 221 222$(USR_STRMOD_DIR)/%: $(OBJS_DIR)/% $(USR_STRMOD_DIR) FRC 223 $(INS.file) 224 225$(USR_SYS_DIR)/%: $(OBJS_DIR)/% $(USR_SYS_DIR) FRC 226 $(INS.file) 227 228$(USR_MISC_DIR)/%: $(OBJS_DIR)/% $(USR_MISC_DIR) FRC 229 $(INS.file) 230 231$(USR_DACF_DIR)/%: $(OBJS_DIR)/% $(USR_DACF_DIR) FRC 232 $(INS.file) 233 234$(USR_PCBE_DIR)/%: $(OBJS_DIR)/% $(USR_PCBE_DIR) FRC 235 $(INS.file) 236 237$(USR_DTRACE_DIR)/%: $(OBJS_DIR)/% $(USR_DTRACE_DIR) FRC 238 $(INS.file) 239 240$(USR_BRAND_DIR)/%: $(OBJS_DIR)/% $(USR_BRAND_DIR) FRC 241 $(INS.file) 242 243$(ROOT_KICONV_DIR)/%: $(OBJS_DIR)/% $(ROOT_KICONV_DIR) FRC 244 $(INS.file) 245 246$(ROOT_FIRMWARE_DIR)/$(MODULE): 247 $(INS.dir) 248 249$(ROOT_FIRMWARE_DIR)/$(MODULE)/%:= FILEMODE = $(CFILEMODE) 250 251$(ROOT_FIRMWARE_DIR)/$(MODULE)/%: $(ROOT_FIRMWARE_DIR)/$(MODULE) $(FWDIR)/% 252 $(INS.file) 253 254include $(SRC)/Makefile.psm.targ 255 256# 257# Target for 64b modules 258# 259$(ROOT_KERN_DIR_64): 260 -$(INS.dir) 261 262$(ROOT_KERN_DIR_64)/%: $(OBJS_DIR)/% $(ROOT_KERN_DIR_64) FRC 263 $(INS.file) 264 265%/$(SUBDIR64): % 266 -$(INS.dir) 267 268# 269# Targets for '.conf' file installation. 270# 271$(ROOT_CONFFILE): $(SRC_CONFFILE) $(ROOT_CONFFILE:%/$(CONFFILE)=%) 272 $(INS.conffile) 273 274# 275# Targets for creating links between common platforms. ROOT_PLAT_LINKS 276# are are the /platform level while ROOT_PLAT_LINKS_2 are one level 277# down (/platform/`uname -i`/{lib|sbin|kernel}. 278# 279$(ROOT_PLAT_LINKS): 280 $(INS.slink1) 281 282$(ROOT_PLAT_LINKS_2): 283 $(INS.slink2) 284 285$(USR_PLAT_LINKS): 286 $(INS.slink1) 287 288$(USR_PLAT_LINKS_2): 289 $(INS.slink2) 290 291# 292# multiple builds support 293# 294def $(DEF_DEPS) := TARGET = def 295all $(ALL_DEPS) := TARGET = all 296clean $(CLEAN_DEPS) := TARGET = clean 297clobber $(CLOBBER_DEPS) := TARGET = clobber 298lint $(LINT_DEPS) := TARGET = lint 299modlintlib $(MODLINTLIB_DEPS) := TARGET = modlintlib 300modlist $(MODLIST_DEPS) := TARGET = modlist 301modlist $(MODLIST_DEPS) := NO_STATE= -K $$MODSTATE$$$$ 302clean.lint $(CLEAN_LINT_DEPS) := TARGET = clean.lint 303install $(INSTALL_DEPS) := TARGET = install 304symcheck $(SYM_DEPS) := TARGET = symcheck 305 306ALL_TARGS = def all clean clobber lint modlintlib \ 307 clean.lint lintlib install symcheck 308 309ALL_OBJ64 = $(ALL_TARGS:%=%.obj64) 310 311$(ALL_OBJ64): FRC 312 @BUILD_TYPE=OBJ64 VERSION='$(VERSION)' $(MAKE) $(NO_STATE) $(TARGET).targ 313 314ALL_DEBUG64 = $(ALL_TARGS:%=%.debug64) 315 316$(ALL_DEBUG64): FRC 317 @BUILD_TYPE=DBG64 VERSION='$(VERSION)' $(MAKE) $(NO_STATE) $(TARGET).targ 318 319# 320# Currently only the IP module needs symbol checking on obj64. 321# Other modules have the same global-objs nm output for debug64 and obj64. 322# 323$(SISCHECK_DEPS): $(DEF_DEPS) 324 @TARG=`$(ECHO) $@ | $(CUT) -d'.' -f2`; \ 325 MODSYMS=$(MODULE).symbols.$$TARG; \ 326 if [ -f "$(MODULE).global-objs.$$TARG" ]; then \ 327 $(GREP) -v '#' $(MODULE).global-objs.$$TARG |$(GREP) . | \ 328 $(SORT) -u > $$MODSYMS.tmp; \ 329 $(NM) $$TARG/$(MODULE) |$(GREP) OBJT |$(GREP) -v UNDEF | \ 330 $(CUT) -d'|' -f8 |$(GREP) -v '^___const_' | \ 331 $(GREP) -v '\.[0-9]*$$' |$(SORT) -u \ 332 > $$MODSYMS.tmp.new; \ 333 $(DIFF) $$MODSYMS.tmp $$MODSYMS.tmp.new > $$MODSYMS.diff || \ 334 ($(ECHO) "warning: $(MODULE) symbol checking:" \ 335 "global variable(s) introduced and/or removed."; \ 336 $(CAT) $$MODSYMS.diff; exit 1) \ 337 fi 338 339$(SISCLEAN_DEPS): 340 -TARG=`$(ECHO) $@ | $(CUT) -d'.' -f2`; \ 341 MODSYMS=$(MODULE).symbols.$$TARG; \ 342 $(RM) $$MODSYMS.tmp $$MODSYMS.tmp.new $$MODSYMS.diff Nothing_to_remove 343 344 345$(OBJS_DIR): 346 -@mkdir -p $@ 2> /dev/null 347 348def.targ: $(OBJS_DIR) $(ALL_TARGET) 349 350all.targ: $(OBJS_DIR) $(ALL_TARGET) 351 352lint.targ: $(OBJS_DIR) $(LINT_TARGET) 353 354modlintlib.targ: $(OBJS_DIR) $(MOD_LINT_LIB) 355 356install.targ: $(OBJS_DIR) $(INSTALL_TARGET) 357 358# 359# Support for Install.sh. 360# 361 362modlist: $(MODLIST_DEPS) 363 364# paths relative to $(ROOT). 365RELMODULE = $(ROOTMODULE:$(ROOT)/%=%) 366RELCONF = $(ROOT_CONFFILE:$(ROOT)/%=%) 367RELLINK = $(ROOTLINK:$(ROOT)/%=%) 368RELUNIX = $(UNIX32_LINK:$(ROOT)/%=%) 369RELSOFTLINKS = $(ROOTSOFTLINKS:$(ROOT)/%=%) 370 371MODSRC:sh= pwd 372 373# 374# Generate module information for Install.sh, i.e., specify what files 375# Install.sh should include. Each line looks like 376# <tag> <srcdir> <arg1> <arg2> ... 377# where <tag> specifies the type of file, <srcdir> gives the source 378# path (useful if there is an error), and <argN> is one or more 379# additional bits of information that Install.sh needs (e.g., source 380# directory, install directory, filtering tags). See Install.sh for 381# details on the arguments for each tag type, especially the functions 382# copymod, filtmod, and filtimpl. 383# 384# Changes to this target may require corresponding changes to 385# Install.sh. 386# 387# Don't issue a MOD entry if it's not in the install list. 388# 389 390$(MODLIST_DEPS): FRC 391 @case $@ in \ 392 *32) \ 393 class=32; \ 394 [ -n "$(RELMODULE)" ] && relmodule=`dirname $(RELMODULE)`;; \ 395 *64) \ 396 class=64; \ 397 [ -n "$(RELMODULE)" ] && \ 398 relmodule=`dirname $(RELMODULE)`/$(SUBDIR64);; \ 399 esac; \ 400 if [ -z "$(THISIMPL)" ]; then \ 401 impl=all; \ 402 else \ 403 impl=$(THISIMPL); \ 404 fi; \ 405 if [ -n "$(ROOTMODULE)" -a -n "$(INSTALL_TARGET)" ]; then \ 406 if [ -z "$(MODULE)" ]; then \ 407 module=`basename $(ROOTMODULE)`; \ 408 else \ 409 module=$(MODULE); \ 410 fi; \ 411 tinstall="$(INSTALL_TARGET)"; \ 412 for t in $$tinstall; do \ 413 if [ "$(ROOTMODULE)" = $$t ]; then \ 414 echo MOD $(MODSRC) $$module $$relmodule \ 415 $$class $$impl; \ 416 break; \ 417 fi \ 418 done \ 419 fi; \ 420 if [ -n "$(CONF_SRCDIR)" ]; then \ 421 tinstall="$(INSTALL_TARGET)"; \ 422 for t in $$tinstall; do \ 423 if [ $(ROOT_CONFFILE) = $$t ]; then \ 424 echo CONF $(MODSRC) $(RELCONF) \ 425 $(MODSRC)/$(CONF_SRCDIR) $$impl $$module; \ 426 break; \ 427 fi \ 428 done \ 429 fi; \ 430 if [ -n "$(ROOTLINK)" ]; then \ 431 rellinks="$(RELLINK)"; \ 432 for r in $$rellinks; do \ 433 if [ $$class = 32 ]; then \ 434 linkdir=`dirname $$r`; \ 435 else \ 436 linkdir=`dirname $$r`/$(SUBDIR64); \ 437 fi; \ 438 echo LINK $(MODSRC) $$relmodule $$module \ 439 $$linkdir `basename $$r` $$impl; \ 440 done \ 441 fi; \ 442 if [ -n "$(UNIX32_LINK)" ]; then \ 443 echo SYMLINK $(MODSRC) $(SUBDIR64)/$(UNIX) \ 444 `dirname $(RELUNIX)` unix $$impl $$module; \ 445 fi; \ 446 trelsoftlinks="$(RELSOFTLINKS)"; \ 447 for t in $$trelsoftlinks; do \ 448 if [ $$class = 32 ]; then \ 449 linkdir=`dirname $$t`; \ 450 else \ 451 linkdir=`dirname $$t`/$(SUBDIR64); \ 452 fi; \ 453 linkname=`basename $$t`; \ 454 echo SYMLINK $(MODSRC) $(MODULE) $$linkdir $$linkname \ 455 $$impl $$module; \ 456 done 457 458# 459# Cleanliness is next to ... 460# 461clean.targ: 462 -$(RM) $(CLEANFILES) Nothing_to_remove 463 464clobber.targ: 465 -$(RM) $(CLOBBERFILES) Nothing_to_remove 466 467clean.lint.targ: 468 -$(RM) $(CLEANLINTFILES) Nothing_to_remove 469 470# 471# Create fake lintlibs in the 64b dirs so 472# global linting works 473# 474lint64: 475 @$(ECHO) $(MODULE) fake lints 476 @for dir in $(LINT64_DIRS); do \ 477 if [ ! -d $$dir ]; then mkdir $$dir; fi \ 478 done 479 @for file in $(LINT64_FILES); do \ 480 if [ ! -f $$file ]; then touch $$file; fi \ 481 done 482 483FRC: 484