10077 usr/src/uts/ Makefile changes for smatch

          --- old/usr/src/uts/intel/usbgem/Makefile
          +++ new/usr/src/uts/intel/usbgem/Makefile

   1    1  #
   2    2  # This file and its contents are supplied under the terms of the

   3    3  # Common Development and Distribution License ("CDDL"), version 1.0.
   4    4  # You may only use this file in accordance with the terms of version
   5    5  # 1.0 of the CDDL.
   6    6  #
   7    7  # A full copy of the text of the CDDL should have accompanied this
   8    8  # source.  A copy of the CDDL is also available via the Internet at
   9    9  # http://www.illumos.org/license/CDDL.
  10   10  #
  11   11  
  12   12  #
  13      -# Copyright (c) 2014 Joyent, Inc.  All rights reserved.
       13 +# Copyright (c) 2018, Joyent, Inc.
  14   14  #
  15   15  
  16   16  #
  17   17  #       Path to the base of the uts directory tree (usually /usr/src/uts).
  18   18  #
  19   19  UTSBASE = ../..
  20   20  
  21   21  #
  22   22  #       Define the module and object file sets.
  23   23  #

  24   24  MODULE          = usbgem
  25   25  OBJECTS         = $(USBGEM_OBJS:%=$(OBJS_DIR)/%)
  26   26  LINTS           = $(USBGEM_OBJS:%.o=$(LINTS_DIR)/%.ln)
  27   27  ROOTMODULE      = $(ROOT_MISC_DIR)/$(MODULE)
  28   28  
  29   29  #
  30   30  #       Include common rules.
  31   31  #
  32   32  include $(UTSBASE)/intel/Makefile.intel
  33   33  
  34   34  #
  35   35  #       The USBGEM has support for various different features. We use
  36   36  #       these pre-processor macros to define the set we care about.
  37   37  #
  38   38  CPPFLAGS        += \
  39   39                  -DUSBGEM_CONFIG_GLDv3 \
  40   40                  -DMODULE \
  41   41                  -DGEN_CONFIG_FMA \

  42   42                  -DUSBGEM_CONFIG_MAC_PROP \
  43   43                  -DVERSION=\"1.6\"
  44   44  
  45   45  CERRWARN        += -_gcc=-Wno-uninitialized
  46   46  CERRWARN        += -_gcc=-Wno-parentheses
  47   47  CERRWARN        += -_gcc=-Wno-switch
  48   48  CERRWARN        += -_gcc=-Wno-unused-variable
  49   49  CERRWARN        += -_gcc=-Wno-unused-label
  50   50  CERRWARN        += -_gcc=-Wno-unused-function
  51   51  
       52 +# needs work
       53 +SMOFF += all_func_returns
       54 +
  52   55  LINTTAGS        += -erroff=E_FUNC_VAR_UNUSED
  53   56  LINTTAGS        += -erroff=E_FUNC_ARG_UNUSED
  54   57  LINTTAGS        += -erroff=E_STATIC_UNUSED
  55   58  LINTTAGS        += -erroff=E_FUNC_SET_NOT_USED
  56   59  LINTTAGS        += -erroff=E_FUNC_RET_MAYBE_IGNORED2
  57   60  LINTTAGS        += -erroff=E_FUNC_RET_ALWAYS_IGNOR2
  58   61  LINTTAGS        += -erroff=E_BAD_FORMAT_ARG_TYPE2
  59   62  LINTTAGS        += -erroff=E_ASSIGN_NARROW_CONV
  60   63  
  61   64  LDFLAGS         += -dy -N misc/mac -N drv/ip -N misc/usba

  62   65  
  63   66  #
  64   67  #       Define targets
  65   68  #
  66   69  ALL_TARGET      = $(BINARY)
  67   70  LINT_TARGET     = $(MODULE).lint
  68   71  INSTALL_TARGET  = $(BINARY) $(ROOTMODULE)
  69   72  
  70   73  #
  71   74  #       Default build targets.
  72   75  #
  73   76  .KEEP_STATE:
  74   77  
  75   78  def:            $(DEF_DEPS)
  76   79  
  77   80  all:            $(ALL_DEPS)
  78   81  
  79   82  clean:          $(CLEAN_DEPS)
  80   83  
  81   84  clobber:        $(CLOBBER_DEPS)
  82   85  
  83   86  lint:           $(LINT_DEPS)
  84   87  
  85   88  modlintlib:     $(MODLINTLIB_DEPS)
  86   89  
  87   90  clean.lint:     $(CLEAN_LINT_DEPS)
  88   91  
  89   92  install:        $(INSTALL_DEPS)
  90   93  
  91   94  #       Include common targets.
  92   95  #
  93   96  include $(UTSBASE)/intel/Makefile.targ

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