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 #
  23 # Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  24 # Use is subject to license terms.
  25 #
  26 
  27 #
  28 #       This makefile drives the production of the sun4u UltraSPARC driver
  29 #       module.
  30 #
  31 #       sun4u implementation architecture dependent
  32 #
  33 
  34 #
  35 #       Path to the base of the uts directory tree (usually /usr/src/uts).
  36 #
  37 UTSBASE = ../..
  38 
  39 #
  40 #       Define the module and object file sets.
  41 #
  42 MODULE          = SUNW,UltraSPARC-III
  43 OBJECTS         = $(CHEETAH_OBJS:%=$(OBJS_DIR)/%)
  44 LINTS           = $(CHEETAH_OBJS:%.o=$(LINTS_DIR)/%.ln)
  45 ROOTMODULE      = $(ROOT_PSM_CPU_DIR)/$(MODULE)
  46 ROOTSOFTLINKS   = $(SOFTLINKS:%=$(ROOT_PSM_CPU_DIR)/%)
  47 
  48 CPU_DIR         = .
  49 HERE            = ../cheetah
  50 
  51 #
  52 #       Include common rules.
  53 #
  54 include $(UTSBASE)/sun4u/Makefile.sun4u
  55 
  56 #
  57 #       Override defaults
  58 #
  59 CLEANFILES      += $(CPULIB) $(SYM_MOD)
  60 
  61 #
  62 #       Define targets
  63 #
  64 ALL_TARGET      = $(SYM_MOD)
  65 LINT_TARGET     = $(MODULE).lint
  66 INSTALL_TARGET  = def $(BINARY) $(ROOTMODULE) $(ROOTSOFTLINKS)
  67 
  68 #
  69 # lint pass one enforcement
  70 #
  71 CFLAGS += $(CCVERBOSE)
  72 
  73 #
  74 # cpu-module-specific flags
  75 #
  76 CPPFLAGS += -DCPU_MODULE -DCHEETAH
  77 AS_CPPFLAGS += -DCPU_MODULE -DCHEETAH
  78 
  79 #
  80 #       Default build targets.
  81 #
  82 .KEEP_STATE:
  83 
  84 def:            $(DEF_DEPS)
  85 
  86 all:            $(ALL_DEPS)
  87 
  88 clean:          $(CLEAN_DEPS)
  89 
  90 clobber:        $(CLOBBER_DEPS)
  91 
  92 lint:           $(LINT_DEPS)
  93 
  94 modlintlib:     $(MODLINTLIB_DEPS)
  95 
  96 clean.lint:     $(CLEAN_LINT_DEPS)
  97 
  98 install:        $(INSTALL_DEPS)
  99 
 100 $(CPULIB):      $(OBJECTS)
 101         $(BUILD.SO) $(OBJECTS)
 102 
 103 $(SYM_MOD):     $(UNIX_O) $(CPULIB)
 104         @echo "resolving symbols against unix.o"
 105         @(cd $(UNIX_DIR); pwd; \
 106             CPU_DIR=$(HERE) SYM_MOD=$(HERE)/$(SYM_MOD) $(MAKE) symcheck)
 107 
 108 $(ROOTSOFTLINKS): $(ROOTMODULE)
 109         $(RM) $@; $(SYMLINK) $(MODULE) $@
 110 
 111 #       Include common targets.
 112 #
 113 include $(UTSBASE)/sun4u/Makefile.targ
 114 
 115 #
 116 # For now, disable these lint checks; maintainers should endeavor
 117 # to investigate and remove these for maximum lint coverage.
 118 # Please do not carry these forward to new Makefiles.
 119 #
 120 LINTTAGS        += -erroff=E_SUSPICIOUS_COMPARISON
 121 LINTTAGS        += -erroff=E_BAD_PTR_CAST_ALIGN
 122 LINTTAGS        += -erroff=E_STATIC_UNUSED
 123 LINTTAGS        += -erroff=E_PTRDIFF_OVERFLOW
 124 LINTTAGS        += -erroff=E_ASSIGN_NARROW_CONV
 125 
 126 CERRWARN        += -_gcc=-Wno-parentheses
 127 CERRWARN        += $(CNOWARN_UNINIT)
 128 CERRWARN        += -_gcc=-Wno-type-limits
 129 CERRWARN        += -_gcc=-Wno-clobbered