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 # Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
  22 # Use is subject to license terms.
  23 #
  24 # Copyright (c) 2018, Joyent, Inc.
  25 # Copyright 2019 OmniOS Community Edition (OmniOSce) Association.
  26 
  27 #
  28 #       Path to the base of the uts directory tree (usually /usr/src/uts).
  29 #
  30 UTSBASE = ../..
  31 
  32 #
  33 #       Define the module and object file sets.
  34 #
  35 UNIX            = unix
  36 DBOOT           = dboot
  37 
  38 OBJECTS         = $(SPECIAL_OBJS:%=$(OBJS_DIR)/%) \
  39                   $(CORE_OBJS:%=$(OBJS_DIR)/%) \
  40                   $(KRTLD_OBJS:%=$(OBJS_DIR)/%) \
  41                   $(MACH_NOT_YET_KMODS:%=$(OBJS_DIR)/%)
  42 
  43 ROOTMODULE      = $(ROOT_PSM_KERN_DIR)/$(UNIX)
  44 
  45 UNIX_BIN        = $(OBJS_DIR)/$(UNIX)
  46 
  47 LIBS            = $(GENLIB)
  48 
  49 GENUNIX         = genunix
  50 GENUNIX_DIR     = ../../intel/$(GENUNIX)
  51 
  52 LIBOPTS         = -L $(GENUNIX_DIR)/$(OBJS_DIR) -l $(GENUNIX)
  53 
  54 COMMP_CTF_SRC   = $(OBJS_DIR)/comm_page_ctf.c
  55 
  56 CTFEXTRAOBJS    = $(OBJS_DIR)/vers.o $(OBJS_DIR)/comm_page_ctf.o
  57 
  58 DBOOT_OBJS_DIR  = dboot/$(OBJS_DIR)
  59 DBOOT_OBJECTS   = $(DBOOT_OBJS:%=$(DBOOT_OBJS_DIR)/%)
  60 DBOOT_BIN       = $(DBOOT_OBJS_DIR)/$(DBOOT)
  61 DBOOT_O         = $(OBJS_DIR)/$(DBOOT).o
  62 DBOOT_S         = $(DBOOT_O:%.o=%.s)
  63 
  64 #
  65 #       Include common rules.
  66 #
  67 include $(UTSBASE)/i86pc/Makefile.i86pc
  68 
  69 #
  70 #       Define targets
  71 #
  72 ALL_TARGET      = $(UNIX_BIN)
  73 INSTALL_TARGET  = $(UNIX_BIN) $(ROOTMODULE)
  74 
  75 #
  76 #       This is UNIX_DIR. Use a short path.
  77 #
  78 UNIX_DIR        = .
  79 
  80 #
  81 #       Overrides
  82 #
  83 CLEANFILES      +=              \
  84         $(UNIX_O) $(MODSTUBS_O) \
  85         $(OBJS_DIR)/vers.c \
  86         $(OBJS_DIR)/dtracestubs.s \
  87         $(DTRACESTUBS_O) $(DTRACESTUBS) \
  88         $(CTFEXTRAOBJS) \
  89         $(COMMP_CTF_SRC)
  90 
  91 CLEANFILES      +=              \
  92         $(DBOOT_O) $(DBOOT_S)   \
  93         $(DBOOT_OBJECTS)        \
  94         $(OBJS_DIR)/bios_call_src.o \
  95         $(OBJS_DIR)/bios_call_src \
  96         $(OBJS_DIR)/bios_call.s \
  97         $(DBOOT_BIN)
  98 
  99 CLEANFILES      +=              \
 100         $(DBOOT_OBJS_DIR)/$(FONT).c \
 101         $(OBJS_DIR)/$(FONT).c
 102 
 103 CLEANFILES      +=              \
 104         $(OBJS_DIR)/fb_swtch_src.o \
 105         $(OBJS_DIR)/fb_swtch_src \
 106         $(OBJS_DIR)/fb_swtch.s
 107 
 108 CLEANFILES      += \
 109         $(ZLIB_OBJS:%.o=$(OBJS_DIR)/%.o) \
 110         $(ZLIB_OBJS:%.o=$(OBJS_DIR)/%.ln)
 111 
 112 CLOBBERFILES    = $(CLEANFILES) $(UNIX_BIN)
 113 
 114 # instr_size needs a special header
 115 $(OBJS_DIR)/instr_size.o :=     EXTRA_OPTIONS   = -I$(SRC)/common/dis/i386
 116 $(OBJS_DIR)/instr_size.ln :=    EXTRA_OPTIONS   = -I$(SRC)/common/dis/i386
 117 
 118 #
 119 # When performing shadow studio builds, the pre-processed comm page
 120 # output from gcc can end up confusing studio.
 121 #
 122 $(OBJS_DIR)/comm_page_ctf.o :=  CERRWARN += -_cc=-erroff=E_TKNS_IGNORED_AT_END_OF_DIR
 123 
 124 CFLAGS += -DDIS_MEM
 125 
 126 #
 127 # For now, disable these checks; maintainers should endeavor
 128 # to investigate and remove these for maximum coverage.
 129 # Please do not carry these forward to new Makefiles.
 130 #
 131 CERRWARN        += -_gcc=-Wno-parentheses
 132 CERRWARN        += -_gcc=-Wno-uninitialized
 133 CERRWARN        += -_gcc=-Wno-char-subscripts
 134 CERRWARN        += -_gcc=-Wno-unused-variable
 135 CERRWARN        += -_gcc=-Wno-unused-function
 136 CERRWARN        += -_gcc=-Wno-unused-label
 137 CERRWARN        += -_gcc=-Wno-type-limits
 138 CERRWARN        += -_gcc=-Wno-clobbered
 139 CERRWARN        += -_gcc=-Wno-empty-body
 140 CERRWARN        += -_gcc=-Wno-unused-value
 141 
 142 # false positives
 143 SMOFF += index_overflow
 144 
 145 # needs work
 146 SMOFF += all_func_returns,deref_check,signed
 147 
 148 $(OBJS_DIR)/fmsmb.o := SMOFF += indenting
 149 $(OBJS_DIR)/zutil.o := SMOFF += indenting
 150 $(OBJS_DIR)/bootrd_cpio.o := SMOFF += allocating_enough_data
 151 
 152 #
 153 #       Default build targets.
 154 #
 155 .KEEP_STATE:
 156 
 157 def: $(DEF_DEPS)
 158 
 159 all: $(ALL_DEPS)
 160 
 161 clean: $(CLEAN_DEPS)
 162 
 163 clobber: $(CLOBBER_DEPS)
 164 
 165 install: $(INSTALL_DEPS)
 166 
 167 MAPFILE_32 = $(MAPFILE)
 168 MAPFILE_64 = $(MAPFILE).amd64
 169 
 170 MAPFILE_NAME = $(MAPFILE_$(CLASS))
 171 
 172 $(UNIX_BIN):    $(UNIX_O) $(MODSTUBS_O) $(MAPFILE_NAME) \
 173                 $(GENLIB) $(DTRACESTUBS) $(DBOOT_O)
 174         $(LD) -dy -b -o $@ -e dboot_image -znointerp -M $(MAPFILE_NAME) \
 175             $(UNIX_O) $(DBOOT_O) $(MODSTUBS_O) $(LIBOPTS) \
 176             $(DTRACESTUBS)
 177         $(MBH_PATCH) $(UNIX_BIN)
 178         $(CTFMERGE_UNIQUIFY_AGAINST_GENUNIX)
 179         $(POST_PROCESS)
 180 
 181 $(UNIX_O):      $(OBJECTS) $(CTFEXTRAOBJS)
 182         $(LD) -r -o $@ $(OBJECTS) $(OBJS_DIR)/vers.o
 183 
 184 $(DBOOT_BIN):   $(DBOOT_OBJS_DIR) $(DBOOT_OBJECTS) dboot/Mapfile.dboot
 185         $(LD) -dn -e _start -M dboot/Mapfile.dboot \
 186                 -o $(DBOOT_BIN) $(DBOOT_OBJECTS)
 187 
 188 $(DBOOT_O):     $(DBOOT_BIN)
 189         @echo " .data"                                  > $(DBOOT_S)
 190         @echo " .globl  dboot_image"                    >> $(DBOOT_S)
 191         @echo "dboot_image:"                            >> $(DBOOT_S)
 192         $(ELFEXTRACT) $(DBOOT_BIN)                      >> $(DBOOT_S)
 193         $(COMPILE.s) -o $(DBOOT_O) $(DBOOT_S)
 194 
 195 $(DBOOT_OBJS_DIR):
 196         -@mkdir -p $@ 2> /dev/null
 197 
 198 $(COMMP_CTF_SRC):       $(UTSBASE)/i86pc/ml/comm_page.s
 199         $(COMPILE.cpp) -D_GENCTF -o $@ $(UTSBASE)/i86pc/ml/comm_page.s
 200 
 201 $(OBJS_DIR)/comm_page_ctf.o:    $(COMMP_CTF_SRC)
 202         $(COMPILE.c) -o $@ $<
 203         $(CTFCONVERT_O)
 204 
 205 #
 206 #       Special rules for generating assym.h for inclusion in assembly files.
 207 #
 208 $(DSF_DIR)/$(OBJS_DIR)/assym.h $(DSF_DIR)/$(OBJS_DIR)/kdi_assym.h:      FRC
 209         @cd $(DSF_DIR); $(MAKE) all.targ
 210 
 211 #
 212 #       Include common targets.
 213 #
 214 include $(UTSBASE)/i86pc/Makefile.targ