# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#

# Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2013 Andrew Stormont.  All rights reserved.
# Copyright (c) 2015, Joyent, Inc. All rights reserved.
# Copyright 2015 Nexenta Systems, Inc. All rights reserved.
# Copyright 2016 Gary Mills


#
#	This makefile contains the common definitions for all sparc
#	implementation architecture independent modules.
#

#
#	Define supported builds
#
DEF_BUILDS	= $(DEF_BUILDS64)
ALL_BUILDS	= $(ALL_BUILDS64)

#
#	Everybody needs to know how to build modstubs.o and to locate unix.o.
#	Note that unix.o must currently be selected from among the possible
#	"implementation architectures". Note further, that unix.o is only
#	used as an optional error check for undefines so (theoretically)
#	any "implementation architectures" could be used. We choose sun4u
#	because it is the reference port.
#
UNIX_DIR	 = $(UTSBASE)/sun4u/unix
GENLIB_DIR	 = $(UTSBASE)/sun4u/genunix
IPDRV_DIR	 = $(UTSBASE)/sparc/ip
MODSTUBS_DIR	 = $(UNIX_DIR)
DSF_DIR		 = $(UNIX_DIR)
LINTS_DIR	 = $(OBJS_DIR)
LINT_LIB_DIR	 = $(UTSBASE)/sparc/lint-libs/$(OBJS_DIR)

UNIX_O		 = $(UNIX_DIR)/$(OBJS_DIR)/unix.o
MODSTUBS_O	 = $(MODSTUBS_DIR)/$(OBJS_DIR)/modstubs.o
GENLIB		 = $(UTSBASE)/sun4u/lint-libs/$(OBJS_DIR)/libgenunix.so

LINT_LIB	 = # was llib-lunix.ln
GEN_LINT_LIB	 = # was llib-lgenunix.ln

LINT32_DIRS	 = $(LINT32_BUILDS:%=$(UTSBASE)/sparc/lint-libs/%)
LINT32_FILES	 = $(LINT32_DIRS:%=%/llib-l$(MODULE).ln)

LINT64_DIRS	 = $(LINT64_BUILDS:%=$(UTSBASE)/sparc/lint-libs/%)
LINT64_FILES	 = $(LINT64_DIRS:%=%/llib-l$(MODULE).ln)

#
#	Include the makefiles which define build rule templates, the
#	collection of files per module, and a few specific flags. Note
#	that order is significant, just as with an include path. The
#	first build rule template which matches the files name will be
#	used. By including these in order from most machine dependent
#	to most machine independent, we allow a machine dependent file
#	to be used in preference over a machine independent version
#	(Such as a machine specific optimization, which preserves the
#	interfaces.)
#
include $(UTSBASE)/sparc/Makefile.files
include $(UTSBASE)/sparc/v9/Makefile.files
include $(UTSBASE)/sun/Makefile.files
include $(UTSBASE)/common/Makefile.files

#
# ----- TRANSITIONAL SECTION --------------------------------------------------
#

#
#	Not everything which *should* be a module is a module yet. The
#	following is a list of such objects which are currently part of
#	genunix but which might someday become kmods.   This must be
#	defined before we include Makefile.uts, or else genunix's build
#	won't be as parallel as we might like.
#
NOT_YET_KMODS	 = $(OLDPTY_OBJS) $(PTY_OBJS) $(VCONS_CONF_OBJS) $(MOD_OBJS)

#
# ----- END OF TRANSITIONAL SECTION -------------------------------------------
#
#	Include machine independent rules. Note that this does not imply
#	that the resulting module from rules in Makefile.uts is	machine
#	independent. Only that the build rules are machine independent.
#
include $(UTSBASE)/Makefile.uts

#
#	machine specific optimization, override default in Makefile.master
#
XARCH_32	= -xarch=v8
XARCH_64	= -m64
XARCH		= $(XARCH_$(CLASS))

COPTIMIZE_32	= -xO3
COPTIMIZE_64	= -xO3
COPTIMIZE	= $(COPTIMIZE_$(CLASS))

CCMODE		= -Xa

CFLAGS_32	= -xcg92
CFLAGS_64	= -xchip=ultra $(CCABS32) $(CCREGSYM)
CFLAGS		= $(CFLAGS_$(CLASS))

CFLAGS		+= $(XARCH)
CFLAGS		+= $(COPTIMIZE)
CFLAGS		+= $(EXTRA_CFLAGS)
CFLAGS		+= $(XAOPT)
CFLAGS		+= $(INLINES) -D_ASM_INLINES
CFLAGS		+= $(CCMODE)
CFLAGS		+= $(SPACEFLAG)
CFLAGS		+= $(CERRWARN)
CFLAGS		+= $(CTF_FLAGS_$(CLASS))
CFLAGS		+= $(C99MODE)
CFLAGS		+= $(CCUNBOUND)
CFLAGS		+= $(CCSTATICSYM)
CFLAGS		+= $(CC32BITCALLERS)
CFLAGS		+= $(CCNOAUTOINLINE)
CFLAGS		+= $(IROPTFLAG)
CFLAGS		+= $(CGLOBALSTATIC)
CFLAGS		+= -xregs=no%float
CFLAGS		+= -xstrconst
CFLAGS		+= $(CSOURCEDEBUGFLAGS)
CFLAGS		+= $(CUSERFLAGS)

ASFLAGS		+= $(XARCH)

LINT_DEFS_32	=
LINT_DEFS_64	= -m64
LINT_DEFS	+= $(LINT_DEFS_$(CLASS))

#
#	The following must be defined for all implementations:
#
#	MODSTUBS:	Module stubs source file.
#
MODSTUBS	 = $(UTSBASE)/sparc/ml/modstubs.s

#
#	Define the actual specific platforms - obviously none.
#
MACHINE_DEFS	 =

#
#	Debugging level
#
#	Special knowledge of which special debugging options effect which
#	file is used to optimize the build if these flags are changed.
#
#	XXX: The above could possibly be done for more flags and files, but
#	     is left as an experiment to the interested reader. Be forewarned,
#	     that excessive use could lead to maintenance difficulties.
#
DEBUG_DEFS_OBJ32	=
DEBUG_DEFS_DBG32	= -DDEBUG
DEBUG_DEFS_OBJ64	=
DEBUG_DEFS_DBG64	= -DDEBUG
DEBUG_DEFS		= $(DEBUG_DEFS_$(BUILD_TYPE))

DEBUG_COND_OBJ32	= $(POUND_SIGN)
DEBUG_COND_DBG32	=
DEBUG_COND_OBJ64	= $(POUND_SIGN)
DEBUG_COND_DBG64	=
IF_DEBUG_OBJ		= $(DEBUG_COND_$(BUILD_TYPE))$(OBJS_DIR)/

$(IF_DEBUG_OBJ)syscall.o	:=	DEBUG_DEFS	+= -DSYSCALLTRACE
$(IF_DEBUG_OBJ)clock.o		:=	DEBUG_DEFS	+= -DKSLICE=1

# Comment these out if you don't want dispatcher lock statistics.

# $(IF_DEBUG_OBJ)disp_lock.o	:= DEBUG_DEFS	+= -DDISP_LOCK_STATS

#
#	Collect the preprocessor definitions to be associated with *all*
#	files.
#
ALL_DEFS	 = $(MACHINE_DEFS) $(DEBUG_DEFS) $(OPTION_DEFS)
#
#
#	The kernels modules which are "implementation architecture"
#	specific for this machine are enumerated below. Note that most
#	of these modules must exist (in one form or another) for each
#	architecture.
#
#	Common Drivers (usually pseudo drivers) (/kernel/drv):
#
DRV_KMODS	+= foo

#
#	Exec Class Modules (/kernel/exec):
#
EXEC_KMODS	+=

#
#	Scheduling Class Modules (/kernel/sched):
#
SCHED_KMODS	+=

#
#	File System Modules (/kernel/fs):
#
FS_KMODS	+=

#
#	Streams Modules (/kernel/strmod):
#
STRMOD_KMODS	+=

#
#	'System' Modules (/kernel/sys):
#
SYS_KMODS	+=

#
#	'User' Modules (/kernel/misc):
#
MISC_KMODS	+=

#
#	Software Cryptographic Providers (/kernel/crypto):
#
CRYPTO_KMODS	+=

#
# IP Policy Modules (/kernel/ipp):
#
IPP_KMODS	+=

#
# 'Dacf' modules (/kernel/dacf)
DACF_KMODS	+=

#
#	Modules eXcluded from the product:
#
XMODS		+=

#
#	'Dacf' Modules (/kernel/dacf):
#
DACF_KMODS	+=

#
#	MAC-Type Plugin Modules (/kernel/mac)
#
MAC_KMODS	+=

#
# socketmod (kernel/socketmod)
#
SOCKET_KMODS	+=

#
#	kiconv modules (/kernel/kiconv):
#
KICONV_KMODS	+=