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

          --- old/usr/src/uts/sun4v/px/Makefile
          +++ new/usr/src/uts/sun4v/px/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  # uts/sun4v/px/Makefile
  23   23  #
  24   24  # Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  25   25  # Use is subject to license terms.
  26   26  #
  27   27  #       This makefile drives the production of the px driver kernel module.
  28   28  #       sun4v implementation architecture dependent
  29   29  #
  30   30  #
  31   31  #       Path to the base of the uts directory tree (usually /usr/src/uts).
  32   32  #
  33   33  UTSBASE = ../..
  34   34  
  35   35  #
  36   36  #       Define the module and object file sets.
  37   37  #
  38   38  MODULE          = px
  39   39  OBJECTS         = $(PX_OBJS:%=$(OBJS_DIR)/%)
  40   40  LINTS           = $(PX_OBJS:%.o=$(LINTS_DIR)/%.ln)
  41   41  ROOTMODULE      = $(ROOT_PSM_DRV_DIR)/$(MODULE)
  42   42  
  43   43  #
  44   44  #       Include common rules.
  45   45  #
  46   46  include $(UTSBASE)/sun4v/Makefile.sun4v
  47   47  
  48   48  #
  49   49  #       Override defaults to build a unique, local modstubs.o.
  50   50  #
  51   51  MODSTUBS_DIR    = $(OBJS_DIR)
  52   52  CLEANFILES      += $(MODSTUBS_O)
  53   53  
  54   54  #
  55   55  #       Define targets
  56   56  #
  57   57  ALL_TARGET      = $(BINARY)
  58   58  LINT_TARGET     = $(MODULE).lint
  59   59  INSTALL_TARGET  = $(BINARY) $(ROOTMODULE)
  60   60  
  61   61  #
  62   62  #       Include SUN4 specific headers files
  63   63  #
  64   64  INC_PATH        += -I$(UTSBASE)/sun4/io/px
  65   65  
  66   66  #
  67   67  # lint pass one enforcement
  68   68  #
  69   69  CFLAGS += $(CCVERBOSE)
  70   70  
  71   71  #
  72   72  # Turn on doubleword alignment for 64 bit registers
  73   73  #
  74   74  CFLAGS += -dalign
  75   75  
  76   76  #
  77   77  # For now, disable these lint checks; maintainers should endeavor
  78   78  # to investigate and remove these for maximum lint coverage.
  79   79  # Please do not carry these forward to new Makefiles.
  80   80  #

  81   81  LINTTAGS        += -erroff=E_SUSPICIOUS_COMPARISON
  82   82  LINTTAGS        += -erroff=E_BAD_PTR_CAST_ALIGN
  83   83  LINTTAGS        += -erroff=E_SUPPRESSION_DIRECTIVE_UNUSED
  84   84  LINTTAGS        += -erroff=E_STATIC_UNUSED
  85   85  LINTTAGS        += -erroff=E_PTRDIFF_OVERFLOW
  86   86  LINTTAGS        += -erroff=E_ASSIGN_NARROW_CONV
  87   87  
  88   88  CERRWARN        += -_gcc=-Wno-parentheses
  89   89  CERRWARN        += -_gcc=-Wno-type-limits
  90   90  CERRWARN        += -_gcc=-Wno-clobbered
  91      -CERRWARN        += -_gcc=-Wno-uninitialized
       91 +CERRWARN        += $(CNOWARN_UNINIT)
  92   92  CERRWARN        += -_gcc=-Wno-unused-function
  93   93  CERRWARN        += -_gcc=-Wno-unused-variable
  94   94  CERRWARN        += -_gcc=-Wno-unused-label
  95   95  
  96   96  #       Dependency
  97   97  #
  98   98  LDFLAGS += -dy -Nmisc/pcie
  99   99  
 100  100  #       Default build targets.
 101  101  #

 102  102  .KEEP_STATE:
 103  103  
 104  104  def:            $(DEF_DEPS)
 105  105  
 106  106  all:            $(ALL_DEPS)
 107  107  
 108  108  clean:          $(CLEAN_DEPS)
 109  109  
 110  110  clobber:        $(CLOBBER_DEPS)
 111  111  
 112  112  lint:           $(LINT_DEPS)
 113  113  
 114  114  modlintlib:     $(MODLINTLIB_DEPS)
 115  115  
 116  116  clean.lint:     $(CLEAN_LINT_DEPS)
 117  117  
 118  118  install:        $(INSTALL_DEPS)
 119  119  
 120  120  #
 121  121  #       Include common targets.
 122  122  #
 123  123  include $(UTSBASE)/$(PLATFORM)/Makefile.targ

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