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# Copyright (c) 2017 by Delphix. All rights reserved. 26# 27# This Makefiles contains the common targets and definitions for 28# all kernels. It is to be included in the Makefiles for specific 29# implementation architectures and processor architecture dependent 30# modules: i.e.: all driving kernel Makefiles. 31# 32 33# 34# Default rule for building the lint library directory: 35# 36$(LINT_LIB_DIR): 37 -@mkdir -p $@ 2> /dev/null 38 39# 40# All C objects depend on inline files. However, cc(1) doesn't generate 41# the correct dependency info. Also, these Makefiles don't contain a 42# separate list of C-derived object files (but it is light weight to 43# let the assembler files think they depend upon this when they don't). 44# Fortunately, the inline files won't change very often. So, for now, 45# all objects depend on the inline files. Remove this when the inliner 46# is fixed to drop correct dependency information. 47# 48$(OBJECTS): $(INLINES) 49 50# 51# Partially link .o files to generate the kmod. The fake dependency 52# on modstubs simplifies things... 53# 54$(BINARY): $(OBJECTS) $(DTRACE_MAPFILE) 55 $(LD) -r $(LDFLAGS) -o $@ $(OBJECTS) 56 $(CTFMERGE_UNIQUIFY_AGAINST_GENUNIX) 57 $(POST_PROCESS) 58 59# 60# This target checks each kmod for undefined entry points. It does not 61# modify the kmod in any way. 62# 63$(MODULE).check: FRC 64 @BUILD_TYPE=DBG32 $(MAKE) $(MODULE).check.targ 65 66$(MODULE).check.targ: $(BINARY) $(OBJECTS) $(EXTRA_CHECK_OBJS) $(UNIX_O) $(MODSTUBS_O) $(GENLIB) 67 $(LD) -o /dev/null $(OBJECTS) $(EXTRA_CHECK_OBJS) $(UNIX_O) $(MODSTUBS_O) $(GENLIB) 68 69# 70# Module lint library construction targets. 71# 72MOD_LINT_LIB = $(LINT_LIB_DIR)/llib-l$(LINT_MODULE).ln 73 74$(MOD_LINT_LIB): $(LINT_LIB_DIR) $(LINTS) 75 @-$(ECHO) "\n$(OBJS_DIR)/$(MODULE): (library construction):" 76 @($(LINT) -o $(LINT_MODULE)-$(OBJS_DIR) \ 77 $(LINTFLAGS) $(LINTS) $(LTAIL)) 78 @$(MV) llib-l$(LINT_MODULE)-$(OBJS_DIR).ln $@ 79 80$(LINT_MODULE).lint: $(MOD_LINT_LIB) $(LINT_LIB) $(GEN_LINT_LIB) 81 @-$(ECHO) "\n$(OBJS_DIR)/$(LINT_MODULE): global crosschecks:" 82 @($(LINT) $(LINTFLAGS) $(MOD_LINT_LIB) \ 83 $(LINT_LIB) $(GEN_LINT_LIB) $(LTAIL)) 84 85# 86# Since assym.h is a derived file, the dependency must be explicit for 87# all files including this file. (This is only actually required in the 88# instance when the .nse_depinfo file does not exist.) It may seem that 89# the lint targets should also have a similar dependency, but they don't 90# since only C headers are included when #defined(lint) is true. The 91# actual lists are defined in */Makefile.files. 92# 93$(ASSYM_DEPS:%=$(OBJS_DIR)/%): $(DSF_DIR)/$(OBJS_DIR)/assym.h 94 95# 96# Everybody need to know how to create a modstubs.o built with the 97# appropriate flags and located in the appropriate location. 98# 99$(MODSTUBS_O): $(MODSTUBS) 100 $(COMPILE.s) -o $@ $(MODSTUBS) 101 102$(LINTS_DIR)/modstubs.ln: $(MODSTUBS) 103 @($(LHEAD) $(LINT.s) $(MODSTUBS) $(LTAIL)) 104 105# 106# Build the source file which contains the kernel's utsname, 107# with release, version and machine set as follows: 108# 109# release: contents of $(RELEASE) (Spaces replaced by '_') 110# version: contents of $(PATCHID) (Spaces replaced by '_') 111# machine: contents of $(UNAME_M) 112# 113# Build environment information is only contained in the comment section. 114# 115 116$(OBJS_DIR)/vers.o: $(OBJECTS) 117 $(COMPILE.c) -DUTS_RELEASE=\"`$(ECHO) $(RELEASE) | sed -e 's/ /_/g'`\" \ 118 -DUTS_VERSION=\"`$(ECHO) $(PATCHID) | sed -e 's/ /_/g'`\" \ 119 -DUTS_PLATFORM=\"$(UNAME_M)\" -o $@ $(SRC)/uts/common/os/vers.c 120 $(CTFCONVERT_O) 121 $(POST_PROCESS_O) 122 123$(LINTS_DIR)/vers.ln: $(SRC)/uts/common/os/vers.c 124 @($(LHEAD) $(LINT.c) -DUTS_RELEASE=\"\" -DUTS_VERSION=\"\" \ 125 -DUTS_PLATFORM=\"\" $(SRC)/uts/common/os/vers.c $(LTAIL)) 126 127# 128# Installation targets and rules: 129# 130$(ROOT_MOD_DIR) $(USR_MOD_DIR): 131 -$(INS.dir) 132 133$(ROOT_MOD_DIRS_32): $(ROOT_MOD_DIR) 134 -$(INS.dir) 135 136$(USR_MOD_DIRS_32): $(USR_MOD_DIR) 137 -$(INS.dir) 138 139$(ROOT_MOD_DIR)/%: $(OBJS_DIR)/% $(ROOT_MOD_DIR) FRC 140 $(INS.file) 141 142$(ROOT_CPU_DIR)/%: $(OBJS_DIR)/% $(ROOT_CPU_DIR) FRC 143 $(INS.file) 144 145$(ROOT_DRV_DIR)/%: $(OBJS_DIR)/% $(ROOT_DRV_DIR) FRC 146 $(INS.file) 147 148$(ROOT_DTRACE_DIR)/%: $(OBJS_DIR)/% $(ROOT_DTRACE_DIR) FRC 149 $(INS.file) 150 151$(ROOT_EXEC_DIR)/%: $(OBJS_DIR)/% $(ROOT_EXEC_DIR) FRC 152 $(INS.file) 153 154$(ROOT_FS_DIR)/%: $(OBJS_DIR)/% $(ROOT_FS_DIR) FRC 155 $(INS.file) 156 157$(ROOT_SCHED_DIR)/%: $(OBJS_DIR)/% $(ROOT_SCHED_DIR) FRC 158 $(INS.file) 159 160$(ROOT_SOCK_DIR)/%: $(OBJS_DIR)/% $(ROOT_SOCK_DIR) FRC 161 $(INS.file) 162 163$(ROOT_STRMOD_DIR)/%: $(OBJS_DIR)/% $(ROOT_STRMOD_DIR) FRC 164 $(INS.file) 165 166$(ROOT_IPP_DIR)/%: $(OBJS_DIR)/% $(ROOT_IPP_DIR) FRC 167 $(INS.file) 168 169$(ROOT_SYS_DIR)/%: $(OBJS_DIR)/% $(ROOT_SYS_DIR) FRC 170 $(INS.file) 171 172$(ROOT_MISC_DIR)/%: $(OBJS_DIR)/% $(ROOT_MISC_DIR) FRC 173 $(INS.file) 174 175$(ROOT_DACF_DIR)/%: $(OBJS_DIR)/% $(ROOT_DACF_DIR) FRC 176 $(INS.file) 177 178$(ROOT_BRAND_DIR)/%: $(OBJS_DIR)/% $(ROOT_BRAND_DIR) FRC 179 $(INS.file) 180 181$(ROOT_CC_DIR)/%: $(OBJS_DIR)/% $(ROOT_MOD_DIR) $(ROOT_CC_DIR) FRC 182 $(INS.file) 183 184$(ROOT_CRYPTO_DIR)/%: $(OBJS_DIR)/% $(ROOT_CRYPTO_DIR) FRC 185 $(INS.file) 186 187$(ROOT_KGSS_DIR)/%: $(OBJS_DIR)/% $(ROOT_KGSS_DIR) FRC 188 $(INS.file) 189 190$(ROOT_SCSI_VHCI_DIR)/%: $(OBJS_DIR)/% $(ROOT_SCSI_VHCI_DIR) FRC 191 $(INS.file) 192 193$(ROOT_PMCS_FW_DIR)/%: $(OBJS_DIR)/% $(ROOT_PMCS_FW_DIR) FRC 194 $(INS.file) 195 196$(ROOT_QLC_FW_DIR)/%: $(OBJS_DIR)/% $(ROOT_QLC_FW_DIR) FRC 197 $(INS.file) 198 199$(ROOT_EMLXS_FW_DIR)/%: $(OBJS_DIR)/% $(ROOT_EMLXS_FW_DIR) FRC 200 $(INS.file) 201 202$(ROOT_MACH_DIR)/%: $(OBJS_DIR)/% $(ROOT_MACH_DIR) FRC 203 $(INS.file) 204 205$(ROOT_FONT_DIR)/%: $(OBJS_DIR)/% $(ROOT_MOD_DIR) $(ROOT_FONT_DIR) FRC 206 $(INS.file) 207 208$(ROOT_MAC_DIR)/%: $(OBJS_DIR)/% $(ROOT_MOD_DIR) $(ROOT_MAC_DIR) FRC 209 $(INS.file) 210 211$(USR_DRV_DIR)/%: $(OBJS_DIR)/% $(USR_DRV_DIR) FRC 212 $(INS.file) 213 214$(USR_EXEC_DIR)/%: $(OBJS_DIR)/% $(USR_EXEC_DIR) FRC 215 $(INS.file) 216 217$(USR_FS_DIR)/%: $(OBJS_DIR)/% $(USR_FS_DIR) FRC 218 $(INS.file) 219 220$(USR_SCHED_DIR)/%: $(OBJS_DIR)/% $(USR_SCHED_DIR) FRC 221 $(INS.file) 222 223$(USR_SOCK_DIR)/%: $(OBJS_DIR)/% $(USR_SOCK_DIR) FRC 224 $(INS.file) 225 226$(USR_STRMOD_DIR)/%: $(OBJS_DIR)/% $(USR_STRMOD_DIR) FRC 227 $(INS.file) 228 229$(USR_SYS_DIR)/%: $(OBJS_DIR)/% $(USR_SYS_DIR) FRC 230 $(INS.file) 231 232$(USR_MISC_DIR)/%: $(OBJS_DIR)/% $(USR_MISC_DIR) FRC 233 $(INS.file) 234 235$(USR_DACF_DIR)/%: $(OBJS_DIR)/% $(USR_DACF_DIR) FRC 236 $(INS.file) 237 238$(USR_PCBE_DIR)/%: $(OBJS_DIR)/% $(USR_PCBE_DIR) FRC 239 $(INS.file) 240 241$(USR_DTRACE_DIR)/%: $(OBJS_DIR)/% $(USR_DTRACE_DIR) FRC 242 $(INS.file) 243 244$(USR_BRAND_DIR)/%: $(OBJS_DIR)/% $(USR_BRAND_DIR) FRC 245 $(INS.file) 246 247$(ROOT_KICONV_DIR)/%: $(OBJS_DIR)/% $(ROOT_KICONV_DIR) FRC 248 $(INS.file) 249 250$(ROOT_FIRMWARE_DIR)/$(MODULE): 251 $(INS.dir) 252 253$(ROOT_FIRMWARE_DIR)/$(MODULE)/%:= FILEMODE = $(CFILEMODE) 254 255$(ROOT_FIRMWARE_DIR)/$(MODULE)/%: $(ROOT_FIRMWARE_DIR)/$(MODULE) $(FWDIR)/% 256 $(INS.file) 257 258include $(SRC)/Makefile.psm.targ 259 260# 261# Target for 64b modules 262# 263$(ROOT_KERN_DIR_64): 264 -$(INS.dir) 265 266$(ROOT_KERN_DIR_64)/%: $(OBJS_DIR)/% $(ROOT_KERN_DIR_64) FRC 267 $(INS.file) 268 269%/$(SUBDIR64): % 270 -$(INS.dir) 271 272# 273# Targets for '.conf' file installation. 274# 275$(ROOT_CONFFILE): $(SRC_CONFFILE) $(ROOT_CONFFILE:%/$(CONFFILE)=%) 276 $(INS.conffile) 277 278# 279# Targets for creating links between common platforms. ROOT_PLAT_LINKS 280# are are the /platform level while ROOT_PLAT_LINKS_2 are one level 281# down (/platform/`uname -i`/{lib|sbin|kernel}. 282# 283$(ROOT_PLAT_LINKS): 284 $(INS.slink1) 285 286$(ROOT_PLAT_LINKS_2): 287 $(INS.slink2) 288 289$(USR_PLAT_LINKS): 290 $(INS.slink1) 291 292$(USR_PLAT_LINKS_2): 293 $(INS.slink2) 294 295# 296# multiple builds support 297# 298def $(DEF_DEPS) := TARGET = def 299all $(ALL_DEPS) := TARGET = all 300clean $(CLEAN_DEPS) := TARGET = clean 301clobber $(CLOBBER_DEPS) := TARGET = clobber 302lint $(LINT_DEPS) := TARGET = lint 303modlintlib $(MODLINTLIB_DEPS) := TARGET = modlintlib 304modlist $(MODLIST_DEPS) := TARGET = modlist 305modlist $(MODLIST_DEPS) := NO_STATE= -K $$MODSTATE$$$$ 306clean.lint $(CLEAN_LINT_DEPS) := TARGET = clean.lint 307install $(INSTALL_DEPS) := TARGET = install 308symcheck $(SYM_DEPS) := TARGET = symcheck 309 310ALL_TARGS = def all clean clobber lint modlintlib \ 311 clean.lint lintlib install symcheck 312 313ALL_OBJ32 = $(ALL_TARGS:%=%.obj32) 314 315$(ALL_OBJ32): FRC 316 @BUILD_TYPE=OBJ32 VERSION='$(VERSION)' $(MAKE) $(NO_STATE) $(TARGET).targ 317 318ALL_DEBUG32 = $(ALL_TARGS:%=%.debug32) 319 320$(ALL_DEBUG32): FRC 321 @BUILD_TYPE=DBG32 VERSION='$(VERSION)' $(MAKE) $(NO_STATE) $(TARGET).targ 322 323ALL_OBJ64 = $(ALL_TARGS:%=%.obj64) 324 325$(ALL_OBJ64): FRC 326 @BUILD_TYPE=OBJ64 VERSION='$(VERSION)' $(MAKE) $(NO_STATE) $(TARGET).targ 327 328ALL_DEBUG64 = $(ALL_TARGS:%=%.debug64) 329 330$(ALL_DEBUG64): FRC 331 @BUILD_TYPE=DBG64 VERSION='$(VERSION)' $(MAKE) $(NO_STATE) $(TARGET).targ 332 333# 334# Currently only the IP module needs symbol checking on obj64. 335# Other modules have the same global-objs nm output for debug64 and obj64. 336# 337$(SISCHECK_DEPS): $(DEF_DEPS) 338 @TARG=`$(ECHO) $@ | $(CUT) -d'.' -f2`; \ 339 MODSYMS=$(MODULE).symbols.$$TARG; \ 340 if [ -f "$(MODULE).global-objs.$$TARG" ]; then \ 341 $(GREP) -v '#' $(MODULE).global-objs.$$TARG |$(GREP) . | \ 342 $(SORT) -u > $$MODSYMS.tmp; \ 343 $(NM) $$TARG/$(MODULE) |$(GREP) OBJT |$(GREP) -v UNDEF | \ 344 $(CUT) -d'|' -f8 |$(GREP) -v '^___const_' | \ 345 $(GREP) -v '\.[0-9]*$$' |$(SORT) -u \ 346 > $$MODSYMS.tmp.new; \ 347 $(DIFF) $$MODSYMS.tmp $$MODSYMS.tmp.new > $$MODSYMS.diff || \ 348 ($(ECHO) "warning: $(MODULE) symbol checking:" \ 349 "global variable(s) introduced and/or removed."; \ 350 $(CAT) $$MODSYMS.diff; exit 1) \ 351 fi 352 353$(SISCLEAN_DEPS): 354 -TARG=`$(ECHO) $@ | $(CUT) -d'.' -f2`; \ 355 MODSYMS=$(MODULE).symbols.$$TARG; \ 356 $(RM) $$MODSYMS.tmp $$MODSYMS.tmp.new $$MODSYMS.diff Nothing_to_remove 357 358 359$(OBJS_DIR): 360 -@mkdir -p $@ 2> /dev/null 361 362def.targ: $(OBJS_DIR) $(ALL_TARGET) 363 364all.targ: $(OBJS_DIR) $(ALL_TARGET) 365 366lint.targ: $(OBJS_DIR) $(LINT_TARGET) 367 368modlintlib.targ: $(OBJS_DIR) $(MOD_LINT_LIB) 369 370install.targ: $(OBJS_DIR) $(INSTALL_TARGET) 371 372# 373# Support for Install.sh. 374# 375 376modlist: $(MODLIST_DEPS) 377 378# paths relative to $(ROOT). 379RELMODULE = $(ROOTMODULE:$(ROOT)/%=%) 380RELCONF = $(ROOT_CONFFILE:$(ROOT)/%=%) 381RELLINK = $(ROOTLINK:$(ROOT)/%=%) 382RELUNIX = $(UNIX32_LINK:$(ROOT)/%=%) 383RELSOFTLINKS = $(ROOTSOFTLINKS:$(ROOT)/%=%) 384 385MODSRC:sh= pwd 386 387# 388# Generate module information for Install.sh, i.e., specify what files 389# Install.sh should include. Each line looks like 390# <tag> <srcdir> <arg1> <arg2> ... 391# where <tag> specifies the type of file, <srcdir> gives the source 392# path (useful if there is an error), and <argN> is one or more 393# additional bits of information that Install.sh needs (e.g., source 394# directory, install directory, filtering tags). See Install.sh for 395# details on the arguments for each tag type, especially the functions 396# copymod, filtmod, and filtimpl. 397# 398# Changes to this target may require corresponding changes to 399# Install.sh. 400# 401# Don't issue a MOD entry if it's not in the install list. 402# 403 404$(MODLIST_DEPS): FRC 405 @case $@ in \ 406 *32) \ 407 class=32; \ 408 [ -n "$(RELMODULE)" ] && relmodule=`dirname $(RELMODULE)`;; \ 409 *64) \ 410 class=64; \ 411 [ -n "$(RELMODULE)" ] && \ 412 relmodule=`dirname $(RELMODULE)`/$(SUBDIR64);; \ 413 esac; \ 414 if [ -z "$(THISIMPL)" ]; then \ 415 impl=all; \ 416 else \ 417 impl=$(THISIMPL); \ 418 fi; \ 419 if [ -n "$(ROOTMODULE)" -a -n "$(INSTALL_TARGET)" ]; then \ 420 if [ -z "$(MODULE)" ]; then \ 421 module=`basename $(ROOTMODULE)`; \ 422 else \ 423 module=$(MODULE); \ 424 fi; \ 425 tinstall="$(INSTALL_TARGET)"; \ 426 for t in $$tinstall; do \ 427 if [ "$(ROOTMODULE)" = $$t ]; then \ 428 echo MOD $(MODSRC) $$module $$relmodule \ 429 $$class $$impl; \ 430 break; \ 431 fi \ 432 done \ 433 fi; \ 434 if [ -n "$(CONF_SRCDIR)" ]; then \ 435 tinstall="$(INSTALL_TARGET)"; \ 436 for t in $$tinstall; do \ 437 if [ $(ROOT_CONFFILE) = $$t ]; then \ 438 echo CONF $(MODSRC) $(RELCONF) \ 439 $(MODSRC)/$(CONF_SRCDIR) $$impl $$module; \ 440 break; \ 441 fi \ 442 done \ 443 fi; \ 444 if [ -n "$(ROOTLINK)" ]; then \ 445 rellinks="$(RELLINK)"; \ 446 for r in $$rellinks; do \ 447 if [ $$class = 32 ]; then \ 448 linkdir=`dirname $$r`; \ 449 else \ 450 linkdir=`dirname $$r`/$(SUBDIR64); \ 451 fi; \ 452 echo LINK $(MODSRC) $$relmodule $$module \ 453 $$linkdir `basename $$r` $$impl; \ 454 done \ 455 fi; \ 456 if [ -n "$(UNIX32_LINK)" ]; then \ 457 echo SYMLINK $(MODSRC) $(SUBDIR64)/$(UNIX) \ 458 `dirname $(RELUNIX)` unix $$impl $$module; \ 459 fi; \ 460 trelsoftlinks="$(RELSOFTLINKS)"; \ 461 for t in $$trelsoftlinks; do \ 462 if [ $$class = 32 ]; then \ 463 linkdir=`dirname $$t`; \ 464 else \ 465 linkdir=`dirname $$t`/$(SUBDIR64); \ 466 fi; \ 467 linkname=`basename $$t`; \ 468 echo SYMLINK $(MODSRC) $(MODULE) $$linkdir $$linkname \ 469 $$impl $$module; \ 470 done 471 472# 473# Cleanliness is next to ... 474# 475clean.targ: 476 -$(RM) $(CLEANFILES) Nothing_to_remove 477 478clobber.targ: 479 -$(RM) $(CLOBBERFILES) Nothing_to_remove 480 481clean.lint.targ: 482 -$(RM) $(CLEANLINTFILES) Nothing_to_remove 483 484# 485# Create fake lintlibs in the 64b dirs so 486# global linting works 487# 488lint64: 489 @$(ECHO) $(MODULE) fake lints 490 @for dir in $(LINT64_DIRS); do \ 491 if [ ! -d $$dir ]; then mkdir $$dir; fi \ 492 done 493 @for file in $(LINT64_FILES); do \ 494 if [ ! -f $$file ]; then touch $$file; fi \ 495 done 496 497# 498# In some places we also need to create fake lintlibs for 32b 499# dirs so global linting works 500# 501lint32: 502 @$(ECHO) $(MODULE) fake lints 503 @for dir in $(LINT32_DIRS); do \ 504 if [ ! -d $$dir ]; then mkdir $$dir; fi \ 505 done 506 @for file in $(LINT32_FILES); do \ 507 if [ ! -f $$file ]; then touch $$file; fi \ 508 done 509 510FRC: 511