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.
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.
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]
23 # Copyright (c) 1991, 2010, Oracle and/or its affiliates. All rights reserved.
24 # Copyright (c) 2011 Bayard G. Bell. All rights reserved.
25 # Copyright (c) 2011 by Delphix. All rights reserved.
26 # Copyright (c) 2013 Andrew Stormont. All rights reserved.
27 # Copyright 2016 Hans Rosenfeld <rosenfeld@grumpf.hope-2000.org>
31 # This Makefile contains the common targets and definitions for
32 # all kernels. It is to be included in the Makefiles for specific
33 # implementation architectures and processor architecture dependent
34 # modules: i.e.: all driving kernel Makefiles.
36 # Include global definitions:
38 include $(SRC)/Makefile.master
41 # No text domain in the kernel.
46 # Keep references to $(SRC)/common relative.
47 COMMONBASE= $(UTSBASE)/../common
50 # Setup build-specific vars
51 # To add a build type:
52 # add name to ALL_BUILDS32 & ALL_BUILDS64
53 # set CLASS_name and OBJ_DIR_name
54 # add targets to Makefile.targ
58 # DEF_BUILDS is for def, sischeck, and install
59 # ALL_BUILDS is for everything else (all, clean, ...)
61 # The NOT_RELEASE_BUILD noise is to maintain compatibility with the
62 # gatekeeper's nightly build script.
65 DEF_BUILDSONLY64 = obj64
66 $(NOT_RELEASE_BUILD)DEF_BUILDS64 = debug64
67 $(NOT_RELEASE_BUILD)DEF_BUILDSONLY64 = debug64
68 ALL_BUILDS64 = obj64 debug64
69 ALL_BUILDSONLY64 = obj64 debug64
76 CLASS = $(CLASS_$(BUILD_TYPE))
81 OBJS_DIR_OBJ64 = obj64
82 OBJS_DIR_DBG64 = debug64
83 OBJS_DIR = $(OBJS_DIR_$(BUILD_TYPE))
86 # Create defaults so empty rules don't
95 CC_sparc_32 = $(sparc_CC)
96 CC_sparc_64 = $(sparcv9_CC)
98 CC_i386_32 = $(i386_CC)
99 CC_i386_64 = $(amd64_CC)
100 CC_amd64_64 = $(amd64_CC)
102 CC = $(CC_$(MACH)_$(CLASS))
104 AS_sparc_32 = $(sparc_AS)
105 AS_sparc_64 = $(sparcv9_AS)
107 AS_i386_32 = $(i386_AS)
108 AS_i386_64 = $(amd64_AS)
109 AS_amd64_64 = $(amd64_AS)
111 AS = $(AS_$(MACH)_$(CLASS))
113 LD_sparc_32 = $(sparc_LD)
114 LD_sparc_64 = $(sparcv9_LD)
116 LD_i386_32 = $(i386_LD)
117 LD_i386_64 = $(amd64_LD)
118 LD_amd64_64 = $(amd64_LD)
120 LD = $(LD_$(MACH)_$(CLASS))
124 MODEL = $(MODEL_$(CLASS))
127 # Build the compile/assemble lines:
132 ALWAYS_DEFS_32 = -D_KERNEL -D_SYSCALL32 -D_DDI_STRICT -D__UNLEASHED_VISIBLE
133 ALWAYS_DEFS_64 = -D_KERNEL -D_SYSCALL32 -D_SYSCALL32_IMPL -D_ELF64 \
134 -D_DDI_STRICT -D__UNLEASHED_VISIBLE
136 # XX64 This should be defined by the compiler!
138 ALWAYS_DEFS_64 += -Dsun -D__sun -D__SVR4
139 ALWAYS_DEFS = $(ALWAYS_DEFS_$(CLASS))
142 # CPPFLAGS is deliberatly set with a "=" and not a "+=". For the kernel
143 # the header include path should not look for header files outside of
144 # the kernel code. This "=" removes the search path built in
145 # Makefile.master inside CPPFLAGS. Ditto for AS_CPPFLAGS.
147 CPPFLAGS = $(ALWAYS_DEFS) $(ALL_DEFS) $(CONFIG_DEFS) \
148 $(INCLUDE_PATH) $(EXTRA_OPTIONS)
149 AS_CPPFLAGS = $(ALWAYS_DEFS) $(ALL_DEFS) $(CONFIG_DEFS) $(AS_DEFS) \
150 $(AS_INC_PATH) $(EXTRA_OPTIONS)
153 # Make it (relatively) easy to share compilation options between
154 # all kernel implementations.
157 # Override the default, the kernel is squeaky clean
158 CERRWARN = -Wall -Wextra -Werror
160 CERRWARN += -Wno-missing-braces
161 CERRWARN += -Wno-sign-compare
162 CERRWARN += -Wno-unknown-pragmas
163 CERRWARN += -Wno-unused-parameter
164 CERRWARN += -Wno-missing-field-initializers
166 # DEBUG v. -nd make for frequent unused variables, empty conditions, etc. in
168 $(RELEASE_BUILD)CERRWARN += -Wno-unused
169 $(RELEASE_BUILD)CERRWARN += -Wno-empty-body
171 C99MODE = $(C99_ENABLE)
174 CFLAGS_uts += $(STAND_FLAGS_$(CLASS))
175 CFLAGS_uts += $(XAOPT)
176 CFLAGS_uts += $(CTF_FLAGS_$(CLASS))
177 CFLAGS_uts += $(CERRWARN)
178 CFLAGS_uts += $(CCNOAUTOINLINE)
179 CFLAGS_uts += $(EXTRA_CFLAGS)
180 CFLAGS_uts += $(CSOURCEDEBUGFLAGS)
181 CFLAGS_uts += $(CUSERFLAGS)
184 # Declare that $(OBJECTS) can be compiled in parallel.
185 # The DUMMY target is for those instances where OBJECTS
186 # are empty (to avoid an unconditional .PARALLEL).
187 .PARALLEL: $(OBJECTS) DUMMY
190 # Expanded dependencies
192 DEF_DEPS = $(DEF_BUILDS:%=def.%)
193 ALL_DEPS = $(ALL_BUILDS:%=all.%)
194 CLEAN_DEPS = $(ALL_BUILDS:%=clean.%)
195 CLOBBER_DEPS = $(ALL_BUILDS:%=clobber.%)
196 MODLIST_DEPS = $(DEF_BUILDS:%=modlist.%)
197 INSTALL_DEPS = $(DEF_BUILDS:%=install.%)
198 SYM_DEPS = $(SYM_BUILDS:%=symcheck.%)
199 SISCHECK_DEPS = $(DEF_BUILDS:%=sischeck.%)
200 SISCLEAN_DEPS = $(ALL_BUILDS:%=sisclean.%)
203 # Default module name
205 BINARY = $(OBJS_DIR)/$(MODULE)
208 # Default cleanup definitions
210 CLEANFILES = $(OBJECTS)
211 CLOBBERFILES = $(BINARY) $(CLEANFILES)
214 # Installation constants:
216 # FILEMODE is the mode given to the kernel modules
217 # CFILEMODE is the mode given to the '.conf' files
224 # Special Installation Macros for the installation of '.conf' files.
226 # These are unique because they are not installed from the current
229 CONFFILE = $(MODULE).conf
230 SRC_CONFFILE = $(CONF_SRCDIR)/$(CONFFILE)
231 ROOT_CONFFILE_32 = $(ROOTMODULE).conf
232 ROOT_CONFFILE_64 = $(ROOTMODULE:%/$(SUBDIR64)/$(MODULE)=%/$(MODULE)).conf
233 ROOT_CONFFILE = $(ROOT_CONFFILE_$(CLASS))
237 $(INS) -m $(CFILEMODE) $(SRC_CONFFILE) $(@D)/
239 CTFMERGE_MODULE= $(CTFMERGE) $(CTFMRGFLAGS) -L VERSION -o $@ $(OBJECTS) \
243 # Rule for building fake shared libraries used for symbol resolution
244 # when building other modules. -znoreloc is needed here to avoid
245 # tripping over code that isn't really suitable for shared libraries.
248 $(LD) -o $@ -G $(ZNORELOC) -h $(SONAME)
251 # SONAME defaults for common fake shared libraries.
253 $(LIBGEN) := SONAME = $(MODULE)
254 $(PLATLIB) := SONAME = misc/platmod
255 $(CPULIB) := SONAME = 'cpu/$$CPU'
256 $(DTRACESTUBS) := SONAME = dtracestubs
259 # Installation directories
263 # For now, 64b modules install into a subdirectory
264 # of their 32b brethren.
266 SUBDIR64_sparc = sparcv9
267 SUBDIR64_i386 = amd64
268 SUBDIR64 = $(SUBDIR64_$(MACH))
270 ROOT_MOD_DIR = $(ROOT)/kernel
272 ROOT_KERN_DIR = $(ROOT_MOD_DIR)
273 ROOT_BRAND_DIR = $(ROOT_MOD_DIR)/brand
274 ROOT_DRV_DIR = $(ROOT_MOD_DIR)/drv
275 ROOT_DTRACE_DIR = $(ROOT_MOD_DIR)/dtrace
276 ROOT_EXEC_DIR = $(ROOT_MOD_DIR)/exec
277 ROOT_FS_DIR = $(ROOT_MOD_DIR)/fs
278 ROOT_SCHED_DIR = $(ROOT_MOD_DIR)/sched
279 ROOT_SOCK_DIR = $(ROOT_MOD_DIR)/socketmod
280 ROOT_STRMOD_DIR = $(ROOT_MOD_DIR)/strmod
281 ROOT_IPP_DIR = $(ROOT_MOD_DIR)/ipp
282 ROOT_SYS_DIR = $(ROOT_MOD_DIR)/sys
283 ROOT_MISC_DIR = $(ROOT_MOD_DIR)/misc
284 ROOT_KGSS_DIR = $(ROOT_MOD_DIR)/misc/kgss
285 ROOT_SCSI_VHCI_DIR = $(ROOT_MOD_DIR)/misc/scsi_vhci
286 ROOT_PMCS_FW_DIR = $(ROOT_MOD_DIR)/misc/pmcs
287 ROOT_QLC_FW_DIR = $(ROOT_MOD_DIR)/misc/qlc
288 ROOT_EMLXS_FW_DIR = $(ROOT_MOD_DIR)/misc/emlxs
289 ROOT_NLMISC_DIR = $(ROOT_MOD_DIR)/misc
290 ROOT_MACH_DIR = $(ROOT_MOD_DIR)/mach
291 ROOT_CPU_DIR = $(ROOT_MOD_DIR)/cpu
292 ROOT_TOD_DIR = $(ROOT_MOD_DIR)/tod
293 ROOT_FONT_DIR = $(ROOT_MOD_DIR)/fonts
294 ROOT_DACF_DIR = $(ROOT_MOD_DIR)/dacf
295 ROOT_CRYPTO_DIR = $(ROOT_MOD_DIR)/crypto
296 ROOT_MAC_DIR = $(ROOT_MOD_DIR)/mac
297 ROOT_KICONV_DIR = $(ROOT_MOD_DIR)/kiconv
298 ROOT_FIRMWARE_DIR = $(ROOT_MOD_DIR)/firmware
300 ROOT_MOD_DIRS = $(ROOT_BRAND_DIR) $(ROOT_DRV_DIR)
301 ROOT_MOD_DIRS += $(ROOT_EXEC_DIR) $(ROOT_DTRACE_DIR)
302 ROOT_MOD_DIRS += $(ROOT_FS_DIR) $(ROOT_SCHED_DIR)
303 ROOT_MOD_DIRS += $(ROOT_STRMOD_DIR) $(ROOT_SYS_DIR)
304 ROOT_MOD_DIRS += $(ROOT_IPP_DIR) $(ROOT_SOCK_DIR)
305 ROOT_MOD_DIRS += $(ROOT_MISC_DIR) $(ROOT_MACH_DIR)
306 ROOT_MOD_DIRS += $(ROOT_KGSS_DIR)
307 ROOT_MOD_DIRS += $(ROOT_SCSI_VHCI_DIR)
308 ROOT_MOD_DIRS += $(ROOT_PMCS_FW_DIR)
309 ROOT_MOD_DIRS += $(ROOT_QLC_FW_DIR)
310 ROOT_MOD_DIRS += $(ROOT_EMLXS_FW_DIR)
311 ROOT_MOD_DIRS += $(ROOT_CPU_DIR) $(ROOT_FONT_DIR)
312 ROOT_MOD_DIRS += $(ROOT_TOD_DIR) $(ROOT_DACF_DIR)
313 ROOT_MOD_DIRS += $(ROOT_CRYPTO_DIR) $(ROOT_MAC_DIR)
314 ROOT_MOD_DIRS += $(ROOT_KICONV_DIR)
315 ROOT_MOD_DIRS += $(ROOT_FIRMWARE_DIR)
317 USR_MOD_DIR = $(ROOT)/usr/kernel
319 USR_DRV_DIR = $(USR_MOD_DIR)/drv
320 USR_EXEC_DIR = $(USR_MOD_DIR)/exec
321 USR_FS_DIR = $(USR_MOD_DIR)/fs
322 USR_SCHED_DIR = $(USR_MOD_DIR)/sched
323 USR_SOCK_DIR = $(USR_MOD_DIR)/socketmod
324 USR_STRMOD_DIR = $(USR_MOD_DIR)/strmod
325 USR_SYS_DIR = $(USR_MOD_DIR)/sys
326 USR_MISC_DIR = $(USR_MOD_DIR)/misc
327 USR_DACF_DIR = $(USR_MOD_DIR)/dacf
328 USR_PCBE_DIR = $(USR_MOD_DIR)/pcbe
329 USR_DTRACE_DIR = $(USR_MOD_DIR)/dtrace
330 USR_BRAND_DIR = $(USR_MOD_DIR)/brand
332 USR_MOD_DIRS = $(USR_DRV_DIR) $(USR_EXEC_DIR)
333 USR_MOD_DIRS += $(USR_FS_DIR) $(USR_SCHED_DIR)
334 USR_MOD_DIRS += $(USR_STRMOD_DIR) $(USR_SYS_DIR)
335 USR_MOD_DIRS += $(USR_MISC_DIR) $(USR_DACF_DIR)
336 USR_MOD_DIRS += $(USR_PCBE_DIR)
337 USR_MOD_DIRS += $(USR_DTRACE_DIR) $(USR_BRAND_DIR)
338 USR_MOD_DIRS += $(USR_SOCK_DIR)
343 include $(SRC)/Makefile.psm
346 # The "-r" on the remove may be considered temporary, but is required
347 # while the replacement of the SUNW,SPARCstation-10,SX directory by
348 # a symbolic link is being propagated.
350 INS.slink1= $(RM) -r $@; $(SYMLINK) $(PLATFORM) $@
351 INS.slink2= $(RM) -r $@; $(SYMLINK) ../$(PLATFORM)/$(@F) $@
352 INS.slink3= $(RM) -r $@; $(SYMLINK) $(IMPLEMENTED_PLATFORM) $@
353 INS.slink4= $(RM) -r $@; $(SYMLINK) ../$(PLATFORM)/include $@
354 INS.slink5= $(RM) -r $@; $(SYMLINK) ../$(PLATFORM)/sbin $@
355 INS.slink6= $(RM) -r $@; $(SYMLINK) ../../$(PLATFORM)/lib/$(MODULE) $@
356 INS.slink7= $(RM) -r $@; $(SYMLINK) ../../$(PLATFORM)/sbin/$(@F) $@
358 ROOT_PLAT_LINKS = $(PLAT_LINKS:%=$(ROOT_PLAT_DIR)/%)
359 ROOT_PLAT_LINKS_2 = $(PLAT_LINKS_2:%=$(ROOT_PLAT_DIR)/%)
360 USR_PLAT_LINKS = $(PLAT_LINKS:%=$(USR_PLAT_DIR)/%)
361 USR_PLAT_LINKS_2 = $(PLAT_LINKS_2:%=$(USR_PLAT_DIR)/%)
364 # Collection of all relevant, delivered kernel modules.
366 # Note that we insist on building genunix first. When doing a 'make' from
367 # usr/src/uts/, we'll enter the platform directories first. These will cd
368 # into the corresponding genunix directory and build it. So genunix
369 # /shouldn't/ get rebuilt when we get to building all the kernel modules.
370 # However, due to an as-yet-unexplained problem with dependencies, sometimes
371 # it does get rebuilt. So we always force the issue here rather than try to
372 # build genunix in parallel with everything else.
374 PARALLEL_KMODS = $(DRV_KMODS) $(EXEC_KMODS) $(FS_KMODS) \
375 $(TOD_KMODS) $(STRMOD_KMODS) $(SYS_KMODS) $(MISC_KMODS) \
376 $(NLMISC_KMODS) $(MACH_KMODS) $(CPU_KMODS) $(GSS_KMODS) \
377 $(MMU_KMODS) $(DACF_KMODS) $(EXPORT_KMODS) $(IPP_KMODS) \
378 $(CRYPTO_KMODS) $(PCBE_KMODS) \
379 $(DRV_KMODS_$(CLASS)) $(MISC_KMODS_$(CLASS)) $(MAC_KMODS) \
380 $(BRAND_KMODS) $(KICONV_KMODS)
382 KMODS = $(GENUNIX_KMODS) $(PARALLEL_KMODS)
384 $(PARALLEL_KMODS): $(GENUNIX_KMODS)
387 # Files to be compiled with -xa, to generate basic block execution
390 # There are several ways to compile parts of the kernel for kcov:
391 # 1) Add targets to BB_FILES here or in other Makefiles
392 # (they must in the form of $(OBJS_DIR)/target.o)
393 # 2) setenv BB_FILES '$(XXX_OBJS:%=$(OBJS_DIR)/%)'
394 # 3) setenv BB_FILES '$(OBJECTS)'
396 # Do NOT setenv CFLAGS -xa, as that will cause infinite recursion
400 $(BB_FILES) := XAOPT = -xa
403 # The idea here is for unix_bb.o to be in all kernels except the
404 # kernel which actually gets shipped to customers. In practice,
405 # $(RELEASE_BUILD) is on for a number of the late beta and fcs builds.
407 $(NOT_RELEASE_BUILD)$(OBJS_DIR)/unix_bb.o := CPPFLAGS += -DKCOV
408 $(NOT_RELEASE_BUILD)$(OBJS_DIR)/unix_bb.ln := CPPFLAGS += -DKCOV
411 # Do not let unix_bb.o get compiled with -xa!
413 $(OBJS_DIR)/unix_bb.o := XAOPT =
418 PRIVS_AWK = $(SRCTOP)/tools/privs.awk
419 PRIVS_DEF = $(SRCTOP)/kernel/os/priv_defs
424 USBDEVS_AWK = $(SRCTOP)/tools/usbdevs2h.awk
425 USBDEVS_DATA = $(SRCTOP)/kernel/drivers/usb/usbdevs
429 # We need to make sure that we are building with the private -X option to
430 # ctfconvert which allows us to fixup the struct cpu to account for machcpu.
434 INC_PATH += -I${SRCTOP}/include