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# Copyright 2019 Joyent, Inc. 27# 28# This Makefiles contains the common targets and definitions for 29# all kernels. It is to be included in the Makefiles for specific 30# implementation architectures and processor architecture dependent 31# modules: i.e.: all driving kernel Makefiles. 32# 33 34# 35# Default rule for building the lint library directory: 36# 37$(LINT_LIB_DIR): 38 -@mkdir -p $@ 2> /dev/null 39 40# 41# All C objects depend on inline files. However, cc(1) doesn't generate 42# the correct dependency info. Also, these Makefiles don't contain a 43# separate list of C-derived object files (but it is light weight to 44# let the assembler files think they depend upon this when they don't). 45# Fortunately, the inline files won't change very often. So, for now, 46# all objects depend on the inline files. Remove this when the inliner 47# is fixed to drop correct dependency information. 48# 49$(OBJECTS): $(INLINES) 50 51# 52# Partially link .o files to generate the kmod. The fake dependency 53# on modstubs simplifies things... 54# 55$(BINARY): $(OBJECTS) $(DTRACE_MAPFILE) $(MAPFILE) 56 $(LD) -r $(LDFLAGS) -o $@ $(OBJECTS) 57 $(CTFMERGE_UNIQUIFY_AGAINST_GENUNIX) 58 $(POST_PROCESS) 59 60# 61# This target checks each kmod for undefined entry points. It does not 62# modify the kmod in any way. 63# 64$(MODULE).check: FRC 65 @BUILD_TYPE=DBG32 $(MAKE) $(MODULE).check.targ 66 67$(MODULE).check.targ: $(BINARY) $(OBJECTS) $(EXTRA_CHECK_OBJS) $(UNIX_O) $(MODSTUBS_O) $(GENLIB) 68 $(LD) -o /dev/null $(OBJECTS) $(EXTRA_CHECK_OBJS) $(UNIX_O) $(MODSTUBS_O) $(GENLIB) 69 70# 71# Module lint library construction targets. 72# 73MOD_LINT_LIB = $(LINT_LIB_DIR)/llib-l$(LINT_MODULE).ln 74 75$(MOD_LINT_LIB): $(LINT_LIB_DIR) $(LINTS) 76 @-$(ECHO) "\n$(OBJS_DIR)/$(MODULE): (library construction):" 77 @($(LINT) -o $(LINT_MODULE)-$(OBJS_DIR) \ 78 $(LINTFLAGS) $(LINTS) $(LTAIL)) 79 @$(MV) llib-l$(LINT_MODULE)-$(OBJS_DIR).ln $@ 80 81$(LINT_MODULE).lint: $(MOD_LINT_LIB) $(LINT_LIB) $(GEN_LINT_LIB) 82 @-$(ECHO) "\n$(OBJS_DIR)/$(LINT_MODULE): global crosschecks:" 83 @($(LINT) $(LINTFLAGS) $(MOD_LINT_LIB) \ 84 $(LINT_LIB) $(GEN_LINT_LIB) $(LTAIL)) 85 86# 87# Since assym.h is a derived file, the dependency must be explicit for 88# all files including this file. (This is only actually required in the 89# instance when the .nse_depinfo file does not exist.) It may seem that 90# the lint targets should also have a similar dependency, but they don't 91# since only C headers are included when #defined(lint) is true. The 92# actual lists are defined in */Makefile.files. 93# 94$(ASSYM_DEPS:%=$(OBJS_DIR)/%): $(DSF_DIR)/$(OBJS_DIR)/assym.h 95 96# 97# Everybody need to know how to create a modstubs.o built with the 98# appropriate flags and located in the appropriate location. 99# 100$(MODSTUBS_O): $(MODSTUBS) 101 $(COMPILE.s) -o $@ $(MODSTUBS) 102 103$(LINTS_DIR)/modstubs.ln: $(MODSTUBS) 104 @($(LHEAD) $(LINT.s) $(MODSTUBS) $(LTAIL)) 105 106# 107# Build the source file which contains the kernel's utsname, 108# with release, version and machine set as follows: 109# 110# release: contents of $(RELEASE) (Spaces replaced by '_') 111# version: contents of $(PATCHID) (Spaces replaced by '_') 112# machine: contents of $(UNAME_M) 113# 114# Build environment information is only contained in the comment section. 115# 116 117$(OBJS_DIR)/vers.o: $(OBJECTS) 118 $(COMPILE.c) -DUTS_RELEASE=\"`$(ECHO) $(RELEASE) | sed -e 's/ /_/g'`\" \ 119 -DUTS_VERSION=\"`$(ECHO) $(PATCHID) | sed -e 's/ /_/g'`\" \ 120 -DUTS_PLATFORM=\"$(UNAME_M)\" -o $@ $(SRC)/uts/common/os/vers.c 121 $(CTFCONVERT_O) 122 $(POST_PROCESS_O) 123 124$(LINTS_DIR)/vers.ln: $(SRC)/uts/common/os/vers.c 125 @($(LHEAD) $(LINT.c) -DUTS_RELEASE=\"\" -DUTS_VERSION=\"\" \ 126 -DUTS_PLATFORM=\"\" $(SRC)/uts/common/os/vers.c $(LTAIL)) 127 128# 129# Installation targets and rules: 130# 131$(ROOT_MOD_DIR) $(USR_MOD_DIR): 132 -$(INS.dir) 133 134$(ROOT_MOD_DIRS_32): $(ROOT_MOD_DIR) 135 -$(INS.dir) 136 137$(USR_MOD_DIRS_32): $(USR_MOD_DIR) 138 -$(INS.dir) 139 140$(ROOT_MOD_DIR)/%: $(OBJS_DIR)/% $(ROOT_MOD_DIR) FRC 141 $(INS.file) 142 143$(ROOT_CPU_DIR)/%: $(OBJS_DIR)/% $(ROOT_CPU_DIR) FRC 144 $(INS.file) 145 146$(ROOT_DRV_DIR)/%: $(OBJS_DIR)/% $(ROOT_DRV_DIR) FRC 147 $(INS.file) 148 149$(ROOT_DTRACE_DIR)/%: $(OBJS_DIR)/% $(ROOT_DTRACE_DIR) FRC 150 $(INS.file) 151 152$(ROOT_EXEC_DIR)/%: $(OBJS_DIR)/% $(ROOT_EXEC_DIR) FRC 153 $(INS.file) 154 155$(ROOT_FS_DIR)/%: $(OBJS_DIR)/% $(ROOT_FS_DIR) FRC 156 $(INS.file) 157 158$(ROOT_SCHED_DIR)/%: $(OBJS_DIR)/% $(ROOT_SCHED_DIR) FRC 159 $(INS.file) 160 161$(ROOT_SOCK_DIR)/%: $(OBJS_DIR)/% $(ROOT_SOCK_DIR) FRC 162 $(INS.file) 163 164$(ROOT_STRMOD_DIR)/%: $(OBJS_DIR)/% $(ROOT_STRMOD_DIR) FRC 165 $(INS.file) 166 167$(ROOT_IPP_DIR)/%: $(OBJS_DIR)/% $(ROOT_IPP_DIR) FRC 168 $(INS.file) 169 170$(ROOT_SYS_DIR)/%: $(OBJS_DIR)/% $(ROOT_SYS_DIR) FRC 171 $(INS.file) 172 173$(ROOT_MISC_DIR)/%: $(OBJS_DIR)/% $(ROOT_MISC_DIR) FRC 174 $(INS.file) 175 176$(ROOT_DACF_DIR)/%: $(OBJS_DIR)/% $(ROOT_DACF_DIR) FRC 177 $(INS.file) 178 179$(ROOT_BRAND_DIR)/%: $(OBJS_DIR)/% $(ROOT_BRAND_DIR) FRC 180 $(INS.file) 181 182$(ROOT_CC_DIR)/%: $(OBJS_DIR)/% $(ROOT_MOD_DIR) $(ROOT_CC_DIR) FRC 183 $(INS.file) 184 185$(ROOT_CRYPTO_DIR)/%: $(OBJS_DIR)/% $(ROOT_CRYPTO_DIR) FRC 186 $(INS.file) 187 188$(ROOT_KGSS_DIR)/%: $(OBJS_DIR)/% $(ROOT_KGSS_DIR) FRC 189 $(INS.file) 190 191$(ROOT_SCSI_VHCI_DIR)/%: $(OBJS_DIR)/% $(ROOT_SCSI_VHCI_DIR) FRC 192 $(INS.file) 193 194$(ROOT_PMCS_FW_DIR)/%: $(OBJS_DIR)/% $(ROOT_PMCS_FW_DIR) FRC 195 $(INS.file) 196 197$(ROOT_QLC_FW_DIR)/%: $(OBJS_DIR)/% $(ROOT_QLC_FW_DIR) FRC 198 $(INS.file) 199 200$(ROOT_EMLXS_FW_DIR)/%: $(OBJS_DIR)/% $(ROOT_EMLXS_FW_DIR) FRC 201 $(INS.file) 202 203$(ROOT_MACH_DIR)/%: $(OBJS_DIR)/% $(ROOT_MACH_DIR) FRC 204 $(INS.file) 205 206$(ROOT_FONT_DIR)/%: $(OBJS_DIR)/% $(ROOT_MOD_DIR) $(ROOT_FONT_DIR) FRC 207 $(INS.file) 208 209$(ROOT_MAC_DIR)/%: $(OBJS_DIR)/% $(ROOT_MOD_DIR) $(ROOT_MAC_DIR) FRC 210 $(INS.file) 211 212$(USR_DRV_DIR)/%: $(OBJS_DIR)/% $(USR_DRV_DIR) FRC 213 $(INS.file) 214 215$(USR_EXEC_DIR)/%: $(OBJS_DIR)/% $(USR_EXEC_DIR) FRC 216 $(INS.file) 217 218$(USR_FS_DIR)/%: $(OBJS_DIR)/% $(USR_FS_DIR) FRC 219 $(INS.file) 220 221$(USR_SCHED_DIR)/%: $(OBJS_DIR)/% $(USR_SCHED_DIR) FRC 222 $(INS.file) 223 224$(USR_SOCK_DIR)/%: $(OBJS_DIR)/% $(USR_SOCK_DIR) FRC 225 $(INS.file) 226 227$(USR_STRMOD_DIR)/%: $(OBJS_DIR)/% $(USR_STRMOD_DIR) FRC 228 $(INS.file) 229 230$(USR_SYS_DIR)/%: $(OBJS_DIR)/% $(USR_SYS_DIR) FRC 231 $(INS.file) 232 233$(USR_MISC_DIR)/%: $(OBJS_DIR)/% $(USR_MISC_DIR) FRC 234 $(INS.file) 235 236$(USR_DACF_DIR)/%: $(OBJS_DIR)/% $(USR_DACF_DIR) FRC 237 $(INS.file) 238 239$(USR_PCBE_DIR)/%: $(OBJS_DIR)/% $(USR_PCBE_DIR) FRC 240 $(INS.file) 241 242$(USR_DTRACE_DIR)/%: $(OBJS_DIR)/% $(USR_DTRACE_DIR) FRC 243 $(INS.file) 244 245$(USR_BRAND_DIR)/%: $(OBJS_DIR)/% $(USR_BRAND_DIR) FRC 246 $(INS.file) 247 248$(ROOT_KICONV_DIR)/%: $(OBJS_DIR)/% $(ROOT_KICONV_DIR) FRC 249 $(INS.file) 250 251$(ROOT_FIRMWARE_DIR)/$(MODULE): 252 $(INS.dir) 253 254$(ROOT_FIRMWARE_DIR)/$(MODULE)/%:= FILEMODE = $(CFILEMODE) 255 256$(ROOT_FIRMWARE_DIR)/$(MODULE)/%: $(ROOT_FIRMWARE_DIR)/$(MODULE) $(FWDIR)/% 257 $(INS.file) 258 259include $(SRC)/Makefile.psm.targ 260 261# 262# Target for 64b modules 263# 264$(ROOT_KERN_DIR_64): 265 -$(INS.dir) 266 267$(ROOT_KERN_DIR_64)/%: $(OBJS_DIR)/% $(ROOT_KERN_DIR_64) FRC 268 $(INS.file) 269 270%/$(SUBDIR64): % 271 -$(INS.dir) 272 273# 274# Targets for '.conf' file installation. 275# 276$(ROOT_CONFFILE): $(SRC_CONFFILE) $(ROOT_CONFFILE:%/$(CONFFILE)=%) 277 $(INS.conffile) 278 279# 280# Targets for creating links between common platforms. ROOT_PLAT_LINKS 281# are are the /platform level while ROOT_PLAT_LINKS_2 are one level 282# down (/platform/`uname -i`/{lib|sbin|kernel}. 283# 284$(ROOT_PLAT_LINKS): 285 $(INS.slink1) 286 287$(ROOT_PLAT_LINKS_2): 288 $(INS.slink2) 289 290$(USR_PLAT_LINKS): 291 $(INS.slink1) 292 293$(USR_PLAT_LINKS_2): 294 $(INS.slink2) 295 296# 297# multiple builds support 298# 299def $(DEF_DEPS) := TARGET = def 300all $(ALL_DEPS) := TARGET = all 301clean $(CLEAN_DEPS) := TARGET = clean 302clobber $(CLOBBER_DEPS) := TARGET = clobber 303lint $(LINT_DEPS) := TARGET = lint 304modlintlib $(MODLINTLIB_DEPS) := TARGET = modlintlib 305modlist $(MODLIST_DEPS) := TARGET = modlist 306modlist $(MODLIST_DEPS) := NO_STATE= -K $$MODSTATE$$$$ 307clean.lint $(CLEAN_LINT_DEPS) := TARGET = clean.lint 308install $(INSTALL_DEPS) := TARGET = install 309symcheck $(SYM_DEPS) := TARGET = symcheck 310 311ALL_TARGS = def all clean clobber lint modlintlib \ 312 clean.lint lintlib install symcheck 313 314ALL_OBJ32 = $(ALL_TARGS:%=%.obj32) 315 316$(ALL_OBJ32): FRC 317 @BUILD_TYPE=OBJ32 VERSION='$(VERSION)' $(MAKE) $(NO_STATE) $(TARGET).targ 318 319ALL_DEBUG32 = $(ALL_TARGS:%=%.debug32) 320 321$(ALL_DEBUG32): FRC 322 @BUILD_TYPE=DBG32 VERSION='$(VERSION)' $(MAKE) $(NO_STATE) $(TARGET).targ 323 324ALL_OBJ64 = $(ALL_TARGS:%=%.obj64) 325 326$(ALL_OBJ64): FRC 327 @BUILD_TYPE=OBJ64 VERSION='$(VERSION)' $(MAKE) $(NO_STATE) $(TARGET).targ 328 329ALL_DEBUG64 = $(ALL_TARGS:%=%.debug64) 330 331$(ALL_DEBUG64): FRC 332 @BUILD_TYPE=DBG64 VERSION='$(VERSION)' $(MAKE) $(NO_STATE) $(TARGET).targ 333 334# 335# Currently only the IP module needs symbol checking on obj64. 336# Other modules have the same global-objs nm output for debug64 and obj64. 337# 338$(SISCHECK_DEPS): $(DEF_DEPS) 339 @TARG=`$(ECHO) $@ | $(CUT) -d'.' -f2`; \ 340 MODSYMS=$(MODULE).symbols.$$TARG; \ 341 if [ -f "$(MODULE).global-objs.$$TARG" ]; then \ 342 $(GREP) -v '#' $(MODULE).global-objs.$$TARG |$(GREP) . | \ 343 $(SORT) -u > $$MODSYMS.tmp; \ 344 $(NM) $$TARG/$(MODULE) |$(GREP) OBJT |$(GREP) -v UNDEF | \ 345 $(CUT) -d'|' -f8 |$(GREP) -v '^___const_' | \ 346 $(GREP) -v '\.[0-9]*$$' |$(SORT) -u \ 347 > $$MODSYMS.tmp.new; \ 348 $(DIFF) $$MODSYMS.tmp $$MODSYMS.tmp.new > $$MODSYMS.diff || \ 349 ($(ECHO) "warning: $(MODULE) symbol checking:" \ 350 "global variable(s) introduced and/or removed."; \ 351 $(CAT) $$MODSYMS.diff; exit 1) \ 352 fi 353 354$(SISCLEAN_DEPS): 355 -TARG=`$(ECHO) $@ | $(CUT) -d'.' -f2`; \ 356 MODSYMS=$(MODULE).symbols.$$TARG; \ 357 $(RM) $$MODSYMS.tmp $$MODSYMS.tmp.new $$MODSYMS.diff Nothing_to_remove 358 359 360$(OBJS_DIR): 361 -@mkdir -p $@ 2> /dev/null 362 363def.targ: $(OBJS_DIR) $(ALL_TARGET) 364 365all.targ: $(OBJS_DIR) $(ALL_TARGET) 366 367lint.targ: $(OBJS_DIR) $(LINT_TARGET) 368 369modlintlib.targ: $(OBJS_DIR) $(MOD_LINT_LIB) 370 371install.targ: $(OBJS_DIR) $(INSTALL_TARGET) 372 373# 374# Support for Install.sh. 375# 376 377modlist: $(MODLIST_DEPS) 378 379# paths relative to $(ROOT). 380RELMODULE = $(ROOTMODULE:$(ROOT)/%=%) 381RELCONF = $(ROOT_CONFFILE:$(ROOT)/%=%) 382RELLINK = $(ROOTLINK:$(ROOT)/%=%) 383RELUNIX = $(UNIX32_LINK:$(ROOT)/%=%) 384RELSOFTLINKS = $(ROOTSOFTLINKS:$(ROOT)/%=%) 385 386MODSRC:sh= pwd 387 388# 389# Generate module information for Install.sh, i.e., specify what files 390# Install.sh should include. Each line looks like 391# <tag> <srcdir> <arg1> <arg2> ... 392# where <tag> specifies the type of file, <srcdir> gives the source 393# path (useful if there is an error), and <argN> is one or more 394# additional bits of information that Install.sh needs (e.g., source 395# directory, install directory, filtering tags). See Install.sh for 396# details on the arguments for each tag type, especially the functions 397# copymod, filtmod, and filtimpl. 398# 399# Changes to this target may require corresponding changes to 400# Install.sh. 401# 402# Don't issue a MOD entry if it's not in the install list. 403# 404 405$(MODLIST_DEPS): FRC 406 @case $@ in \ 407 *32) \ 408 class=32; \ 409 [ -n "$(RELMODULE)" ] && relmodule=`dirname $(RELMODULE)`;; \ 410 *64) \ 411 class=64; \ 412 [ -n "$(RELMODULE)" ] && \ 413 relmodule=`dirname $(RELMODULE)`/$(SUBDIR64);; \ 414 esac; \ 415 if [ -z "$(THISIMPL)" ]; then \ 416 impl=all; \ 417 else \ 418 impl=$(THISIMPL); \ 419 fi; \ 420 if [ -n "$(ROOTMODULE)" -a -n "$(INSTALL_TARGET)" ]; then \ 421 if [ -z "$(MODULE)" ]; then \ 422 module=`basename $(ROOTMODULE)`; \ 423 else \ 424 module=$(MODULE); \ 425 fi; \ 426 tinstall="$(INSTALL_TARGET)"; \ 427 for t in $$tinstall; do \ 428 if [ "$(ROOTMODULE)" = $$t ]; then \ 429 echo MOD $(MODSRC) $$module $$relmodule \ 430 $$class $$impl; \ 431 break; \ 432 fi \ 433 done \ 434 fi; \ 435 if [ -n "$(CONF_SRCDIR)" ]; then \ 436 tinstall="$(INSTALL_TARGET)"; \ 437 for t in $$tinstall; do \ 438 if [ $(ROOT_CONFFILE) = $$t ]; then \ 439 echo CONF $(MODSRC) $(RELCONF) \ 440 $(MODSRC)/$(CONF_SRCDIR) $$impl $$module; \ 441 break; \ 442 fi \ 443 done \ 444 fi; \ 445 if [ -n "$(ROOTLINK)" ]; then \ 446 rellinks="$(RELLINK)"; \ 447 for r in $$rellinks; do \ 448 if [ $$class = 32 ]; then \ 449 linkdir=`dirname $$r`; \ 450 else \ 451 linkdir=`dirname $$r`/$(SUBDIR64); \ 452 fi; \ 453 echo LINK $(MODSRC) $$relmodule $$module \ 454 $$linkdir `basename $$r` $$impl; \ 455 done \ 456 fi; \ 457 if [ -n "$(UNIX32_LINK)" ]; then \ 458 echo SYMLINK $(MODSRC) $(SUBDIR64)/$(UNIX) \ 459 `dirname $(RELUNIX)` unix $$impl $$module; \ 460 fi; \ 461 trelsoftlinks="$(RELSOFTLINKS)"; \ 462 for t in $$trelsoftlinks; do \ 463 if [ $$class = 32 ]; then \ 464 linkdir=`dirname $$t`; \ 465 else \ 466 linkdir=`dirname $$t`/$(SUBDIR64); \ 467 fi; \ 468 linkname=`basename $$t`; \ 469 echo SYMLINK $(MODSRC) $(MODULE) $$linkdir $$linkname \ 470 $$impl $$module; \ 471 done 472 473# 474# Cleanliness is next to ... 475# 476clean.targ: 477 -$(RM) $(CLEANFILES) Nothing_to_remove 478 479clobber.targ: 480 -$(RM) $(CLOBBERFILES) Nothing_to_remove 481 482clean.lint.targ: 483 -$(RM) $(CLEANLINTFILES) Nothing_to_remove 484 485# 486# Create fake lintlibs in the 64b dirs so 487# global linting works 488# 489lint64: 490 @$(ECHO) $(MODULE) fake lints 491 @for dir in $(LINT64_DIRS); do \ 492 if [ ! -d $$dir ]; then mkdir $$dir; fi \ 493 done 494 @for file in $(LINT64_FILES); do \ 495 if [ ! -f $$file ]; then touch $$file; fi \ 496 done 497 498# 499# In some places we also need to create fake lintlibs for 32b 500# dirs so global linting works 501# 502lint32: 503 @$(ECHO) $(MODULE) fake lints 504 @for dir in $(LINT32_DIRS); do \ 505 if [ ! -d $$dir ]; then mkdir $$dir; fi \ 506 done 507 @for file in $(LINT32_FILES); do \ 508 if [ ! -f $$file ]; then touch $$file; fi \ 509 done 510 511FRC: 512