11528 Makefile.noget can get gone
11529 Use -Wno-maybe-initialized

          --- old/usr/src/uts/sun4u/cheetah/Makefile
          +++ new/usr/src/uts/sun4u/cheetah/Makefile

   1    1  #
   2    2  # CDDL HEADER START
   3    3  #
   4    4  # The contents of this file are subject to the terms of the
   5    5  # Common Development and Distribution License (the "License").
   6    6  # You may not use this file except in compliance with the License.
   7    7  #
   8    8  # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9    9  # or http://www.opensolaris.org/os/licensing.
  10   10  # See the License for the specific language governing permissions
  11   11  # and limitations under the License.
  12   12  #
  13   13  # When distributing Covered Code, include this CDDL HEADER in each
  14   14  # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15   15  # If applicable, add the following below this CDDL HEADER, with the
  16   16  # fields enclosed by brackets "[]" replaced with your own identifying
  17   17  # information: Portions Copyright [yyyy] [name of copyright owner]
  18   18  #
  19   19  # CDDL HEADER END
  20   20  #
  21   21  
  22   22  #
  23   23  # Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  24   24  # Use is subject to license terms.
  25   25  #
  26   26  
  27   27  #
  28   28  #       This makefile drives the production of the sun4u UltraSPARC driver
  29   29  #       module.
  30   30  #
  31   31  #       sun4u implementation architecture dependent
  32   32  #
  33   33  
  34   34  #
  35   35  #       Path to the base of the uts directory tree (usually /usr/src/uts).
  36   36  #
  37   37  UTSBASE = ../..
  38   38  
  39   39  #
  40   40  #       Define the module and object file sets.
  41   41  #
  42   42  MODULE          = SUNW,UltraSPARC-III
  43   43  OBJECTS         = $(CHEETAH_OBJS:%=$(OBJS_DIR)/%)
  44   44  LINTS           = $(CHEETAH_OBJS:%.o=$(LINTS_DIR)/%.ln)
  45   45  ROOTMODULE      = $(ROOT_PSM_CPU_DIR)/$(MODULE)
  46   46  ROOTSOFTLINKS   = $(SOFTLINKS:%=$(ROOT_PSM_CPU_DIR)/%)
  47   47  
  48   48  CPU_DIR         = .
  49   49  HERE            = ../cheetah
  50   50  
  51   51  #
  52   52  #       Include common rules.
  53   53  #
  54   54  include $(UTSBASE)/sun4u/Makefile.sun4u
  55   55  
  56   56  #
  57   57  #       Override defaults
  58   58  #
  59   59  CLEANFILES      += $(CPULIB) $(SYM_MOD)
  60   60  
  61   61  #
  62   62  #       Define targets
  63   63  #
  64   64  ALL_TARGET      = $(SYM_MOD)
  65   65  LINT_TARGET     = $(MODULE).lint
  66   66  INSTALL_TARGET  = def $(BINARY) $(ROOTMODULE) $(ROOTSOFTLINKS)
  67   67  
  68   68  #
  69   69  # lint pass one enforcement
  70   70  #
  71   71  CFLAGS += $(CCVERBOSE)
  72   72  
  73   73  #
  74   74  # cpu-module-specific flags
  75   75  #
  76   76  CPPFLAGS += -DCPU_MODULE -DCHEETAH
  77   77  AS_CPPFLAGS += -DCPU_MODULE -DCHEETAH
  78   78  
  79   79  #
  80   80  #       Default build targets.
  81   81  #
  82   82  .KEEP_STATE:
  83   83  
  84   84  def:            $(DEF_DEPS)
  85   85  
  86   86  all:            $(ALL_DEPS)
  87   87  
  88   88  clean:          $(CLEAN_DEPS)
  89   89  
  90   90  clobber:        $(CLOBBER_DEPS)
  91   91  
  92   92  lint:           $(LINT_DEPS)
  93   93  
  94   94  modlintlib:     $(MODLINTLIB_DEPS)
  95   95  
  96   96  clean.lint:     $(CLEAN_LINT_DEPS)
  97   97  
  98   98  install:        $(INSTALL_DEPS)
  99   99  
 100  100  $(CPULIB):      $(OBJECTS)
 101  101          $(BUILD.SO) $(OBJECTS)
 102  102  
 103  103  $(SYM_MOD):     $(UNIX_O) $(CPULIB)
 104  104          @echo "resolving symbols against unix.o"
 105  105          @(cd $(UNIX_DIR); pwd; \
 106  106              CPU_DIR=$(HERE) SYM_MOD=$(HERE)/$(SYM_MOD) $(MAKE) symcheck)
 107  107  
 108  108  $(ROOTSOFTLINKS): $(ROOTMODULE)
 109  109          $(RM) $@; $(SYMLINK) $(MODULE) $@
 110  110  
 111  111  #       Include common targets.
 112  112  #
 113  113  include $(UTSBASE)/sun4u/Makefile.targ
 114  114  
 115  115  #
 116  116  # For now, disable these lint checks; maintainers should endeavor

 117  117  # to investigate and remove these for maximum lint coverage.
 118  118  # Please do not carry these forward to new Makefiles.
 119  119  #
 120  120  LINTTAGS        += -erroff=E_SUSPICIOUS_COMPARISON
 121  121  LINTTAGS        += -erroff=E_BAD_PTR_CAST_ALIGN
 122  122  LINTTAGS        += -erroff=E_STATIC_UNUSED
 123  123  LINTTAGS        += -erroff=E_PTRDIFF_OVERFLOW
 124  124  LINTTAGS        += -erroff=E_ASSIGN_NARROW_CONV
 125  125  
 126  126  CERRWARN        += -_gcc=-Wno-parentheses
 127      -CERRWARN        += -_gcc=-Wno-uninitialized
      127 +CERRWARN        += $(CNOWARN_UNINIT)
 128  128  CERRWARN        += -_gcc=-Wno-type-limits
 129  129  CERRWARN        += -_gcc=-Wno-clobbered
    

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