Cross Reference: /illumos-gate/usr/src/uts/sun4u/unix/Makefile

	Makefile revision 98157a7002f4f2cf7978f3084ca5577f0a1d72b2
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster#
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster# CDDL HEADER START
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster#
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster# The contents of this file are subject to the terms of the
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster# Common Development and Distribution License (the "License").
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster# You may not use this file except in compliance with the License.
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster#
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster# or http://www.opensolaris.org/os/licensing.
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster# See the License for the specific language governing permissions
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster# and limitations under the License.
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster#
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster# When distributing Covered Code, include this CDDL HEADER in each
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster# If applicable, add the following below this CDDL HEADER, with the
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster# fields enclosed by brackets "[]" replaced with your own identifying
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster# information: Portions Copyright [yyyy] [name of copyright owner]
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster#
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster# CDDL HEADER END
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster#
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster#
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster# Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster# Use is subject to license terms.
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster#
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster# ident "%Z%%M% %I% %E% SMI"
60e9e896a1a7a9e62db162e1e9fb6b3c2df50c33Quentin CASTEL#
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster#
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster#   This makefile drives the production of unix (and unix.o).
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster#
60e9e896a1a7a9e62db162e1e9fb6b3c2df50c33Quentin CASTEL#   sun4u implementation architecture dependent
60e9e896a1a7a9e62db162e1e9fb6b3c2df50c33Quentin CASTEL#
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster#
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster#   Path to the base of the uts directory tree (usually /usr/src/uts).
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster#
8af80418ba1ec431c8027fa9668e5678658d3611Allan FosterUTSBASE = ../..
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster#
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster#   Define the module and object file sets.
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster#
8af80418ba1ec431c8027fa9668e5678658d3611Allan FosterUNIX        = unix
8af80418ba1ec431c8027fa9668e5678658d3611Allan FosterOBJECTS     = $(SPECIAL_OBJS:%=$(OBJS_DIR)/%) \
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster          $(CORE_OBJS:%=$(OBJS_DIR)/%) \
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster          $(MACH_NOT_YET_KMODS:%=$(OBJS_DIR)/%)
8af80418ba1ec431c8027fa9668e5678658d3611Allan FosterLINTS       = $(SPECIAL_OBJS:%.o=$(LINTS_DIR)/%.ln) \
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster          $(CORE_OBJS:%.o=$(LINTS_DIR)/%.ln) \
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster          $(KRTLD_OBJS:%.o=$(LINTS_DIR)/%.ln) \
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster          $(MACH_NOT_YET_KMODS:%.o=$(LINTS_DIR)/%.ln) \
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster          $(LINTS_DIR)/vers.ln \
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster          $(LINTS_DIR)/modstubs.ln
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster
8af80418ba1ec431c8027fa9668e5678658d3611Allan FosterKRTLD_MAPFILE   = $(UTSBASE)/sparc/krtld/mapfile
8af80418ba1ec431c8027fa9668e5678658d3611Allan FosterKRTLD_OBJECTS   = $(KRTLD_OBJS:%=$(OBJS_DIR)/%)
8af80418ba1ec431c8027fa9668e5678658d3611Allan FosterKRTLD_O     = $(OBJS_DIR)/krtld.o
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster
8af80418ba1ec431c8027fa9668e5678658d3611Allan FosterROOTMODULE  = $(ROOT_PSM_KERN_DIR)/$(UNIX)
8af80418ba1ec431c8027fa9668e5678658d3611Allan FosterUNIX32_LINK = $(ROOT_PSM_KERN_DIR_32)/$(UNIX)
8af80418ba1ec431c8027fa9668e5678658d3611Allan FosterUNIX_BIN    = $(OBJS_DIR)/$(UNIX)
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster#UNIX_GLOM  = $(OBJS_DIR)/unix.glom
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster
8af80418ba1ec431c8027fa9668e5678658d3611Allan FosterLIBS        = $(GENLIB) $(PLATLIB) $(CPULIB)
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster
8af80418ba1ec431c8027fa9668e5678658d3611Allan FosterGENUNIX     = genunix
8af80418ba1ec431c8027fa9668e5678658d3611Allan FosterGENUNIX_DIR = ../$(GENUNIX)
8af80418ba1ec431c8027fa9668e5678658d3611Allan FosterGENOPTS     = -L $(GENUNIX_DIR)/$(OBJS_DIR) -l $(GENUNIX)
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster
8af80418ba1ec431c8027fa9668e5678658d3611Allan FosterCPU_DIR     = .
8af80418ba1ec431c8027fa9668e5678658d3611Allan FosterCPUOPTS     = -L $(CPU_DIR)/$(OBJS_DIR) -l $(CPUNAME)
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster
8af80418ba1ec431c8027fa9668e5678658d3611Allan FosterPLAT_DIR    = ../platmod
8af80418ba1ec431c8027fa9668e5678658d3611Allan FosterPLATOPTS    = -L $(PLAT_DIR)/$(OBJS_DIR) -l $(PLATMOD)
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster
8af80418ba1ec431c8027fa9668e5678658d3611Allan FosterLIBOPTS     = $(GENOPTS) $(PLATOPTS) $(CPUOPTS)
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster
8af80418ba1ec431c8027fa9668e5678658d3611Allan FosterCTFEXTRAOBJS    = $(OBJS_DIR)/vers.o
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster
60e9e896a1a7a9e62db162e1e9fb6b3c2df50c33Quentin CASTEL#
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster#   Include common rules.
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster#
8af80418ba1ec431c8027fa9668e5678658d3611Allan Fosterinclude $(UTSBASE)/sun4u/Makefile.sun4u
60e9e896a1a7a9e62db162e1e9fb6b3c2df50c33Quentin CASTEL
60e9e896a1a7a9e62db162e1e9fb6b3c2df50c33Quentin CASTEL#
60e9e896a1a7a9e62db162e1e9fb6b3c2df50c33Quentin CASTEL#   Define targets
60e9e896a1a7a9e62db162e1e9fb6b3c2df50c33Quentin CASTEL#
60e9e896a1a7a9e62db162e1e9fb6b3c2df50c33Quentin CASTELALL_TARGET  = $(UNIX_BIN)
60e9e896a1a7a9e62db162e1e9fb6b3c2df50c33Quentin CASTELLINT_TARGET = $(LINT_LIB)
60e9e896a1a7a9e62db162e1e9fb6b3c2df50c33Quentin CASTELINSTALL_TARGET  = $(UNIX_BIN) $(ROOTMODULE) $(UNIX32_LINK)
60e9e896a1a7a9e62db162e1e9fb6b3c2df50c33Quentin CASTEL
60e9e896a1a7a9e62db162e1e9fb6b3c2df50c33Quentin CASTEL#
60e9e896a1a7a9e62db162e1e9fb6b3c2df50c33Quentin CASTEL#   This is UNIX_DIR. Use a short path.
60e9e896a1a7a9e62db162e1e9fb6b3c2df50c33Quentin CASTEL#
60e9e896a1a7a9e62db162e1e9fb6b3c2df50c33Quentin CASTELUNIX_DIR    = .
60e9e896a1a7a9e62db162e1e9fb6b3c2df50c33Quentin CASTEL
60e9e896a1a7a9e62db162e1e9fb6b3c2df50c33Quentin CASTEL#
60e9e896a1a7a9e62db162e1e9fb6b3c2df50c33Quentin CASTEL#   Overrides
60e9e896a1a7a9e62db162e1e9fb6b3c2df50c33Quentin CASTEL#
60e9e896a1a7a9e62db162e1e9fb6b3c2df50c33Quentin CASTELCLEANFILES  += $(UNIX_O) $(MODSTUBS_O) $(KRTLD_O) $(KRTLD_OBJECTS) \
60e9e896a1a7a9e62db162e1e9fb6b3c2df50c33Quentin CASTEL           $(OBJS_DIR)/vers.c $(OBJS_DIR)/vers.o \
60e9e896a1a7a9e62db162e1e9fb6b3c2df50c33Quentin CASTEL           $(CPU_OBJ) $(CPULIB) \
60e9e896a1a7a9e62db162e1e9fb6b3c2df50c33Quentin CASTEL           $(DTRACESTUBS_O) $(DTRACESTUBS)
60e9e896a1a7a9e62db162e1e9fb6b3c2df50c33Quentin CASTEL
60e9e896a1a7a9e62db162e1e9fb6b3c2df50c33Quentin CASTELCLOBBERFILES    = $(CLEANFILES) $(UNIX_BIN)
60e9e896a1a7a9e62db162e1e9fb6b3c2df50c33Quentin CASTELCLEANLINTFILES  += $(LINT_LIB)
60e9e896a1a7a9e62db162e1e9fb6b3c2df50c33Quentin CASTEL
8af80418ba1ec431c8027fa9668e5678658d3611Allan Foster#
# lint pass one enforcement
# Turn on doubleword alignment for 64 bit counter timer registers
#
CFLAGS += $(CCVERBOSE) -dalign

#
# For now, disable these lint checks; maintainers should endeavor
# to investigate and remove these for maximum lint coverage.
# Please do not carry these forward to new Makefiles.
#
LINTTAGS    += -erroff=E_SUSPICIOUS_COMPARISON
LINTTAGS    += -erroff=E_BAD_PTR_CAST_ALIGN
LINTTAGS    += -erroff=E_SUPPRESSION_DIRECTIVE_UNUSED
LINTTAGS    += -erroff=E_STATIC_UNUSED
LINTTAGS    += -erroff=E_PTRDIFF_OVERFLOW
LINTTAGS    += -erroff=E_ASSIGN_NARROW_CONV

#
#   Default build targets.
#
.KEEP_STATE:

def:        $(DEF_DEPS)

all:        $(ALL_DEPS)

clean:      $(CLEAN_DEPS)

clobber:    $(CLOBBER_DEPS)

lint:       $(LINT_DEPS)

clean.lint: $(CLEAN_LINT_DEPS)

install:    $(INSTALL_DEPS)


$(UNIX_BIN):    $(UNIX_O) $(KRTLD_O) $(MODSTUBS_O) $(MAPFILE) $(LIBS) \
        $(DTRACESTUBS)
    $(LD) -dy -b -o $@ -e _start -M $(MAPFILE) \
        $(UNIX_O) $(KRTLD_O) $(MODSTUBS_O) $(LIBOPTS) $(DTRACESTUBS)
    $(CTFMERGE_UNIQUIFY_AGAINST_GENUNIX)
    $(POST_PROCESS)

$(UNIX32_LINK): $(ROOT_PSM_KERN_DIR_32) $(UNIX_BIN)
    -$(RM) $@; ln -s $(SUBDIR64)/$(UNIX) $@

symcheck:   $(UNIX_O) $(KRTLD_O) $(MODSTUBS_O) $(LIBS)
    $(LD) -dy -b -o $(SYM_MOD) -M $(MAPFILE) \
    $(UNIX_O) $(KRTLD_O) $(MODSTUBS_O) $(LIBOPTS) $(DTRACESTUBS)

$(UNIX_O):  $(OBJECTS) $(OBJS_DIR)/vers.o
    $(LD) -r -o $@ $(OBJECTS) $(OBJS_DIR)/vers.o

$(KRTLD_O): $(KRTLD_OBJECTS)
    $(LD) -r -o $@ -M$(KRTLD_MAPFILE) $(KRTLD_OBJECTS)

#
#   CPU_OBJ now comprises of 2 object files which come from sun4 common
#   and from architecture dependent code.  OBJS_DIR is prepended where
#   CPU_OBJ is defined to allow for building multiple CPU_OBJ's
#
$(CPULIB):  $(CPU_OBJ)
    $(BUILD.SO) $(CPU_OBJ)

$(PLATLIB):
    ?@(cd $(PLAT_DIR); pwd; $(MAKE) all.targ)
    ?@pwd

#
#   The global lint target builds the kernel lint library (llib-lunix.ln)
#   which is equivalent to a lint of /unix.o. Then all kernel modules for
#   this architecture are linted against the kernel lint library.
#
#   Note:   lint errors in the kernel lint library will be repeated for
#       each module. It is important that the kernel lint library
#       be clean to keep the textual output to a reasonable level.
#

$(LINT_LIB):    $(LINT_LIB_DIR) $(LINTS)
    @pwd
    @-$(ECHO) "\n$(UNIX): (library construction):"
    @$(LINT) -o $(UNIX) $(LINTFLAGS) $(LINTS)
    @$(MV) $(@F) $@

lintlib:    $(LINT_DEPS)

#
#   Include common targets.
#
include $(UTSBASE)/sun4u/Makefile.targ