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5196 The cw wrapper restricts gcc to -O2


   4 # Common Development and Distribution License (the "License").
   5 # You may not use this file except in compliance with the License.
   6 #
   7 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   8 # or http://www.opensolaris.org/os/licensing.
   9 # See the License for the specific language governing permissions
  10 # and limitations under the License.
  11 #
  12 # When distributing Covered Code, include this CDDL HEADER in each
  13 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  14 # If applicable, add the following below this CDDL HEADER, with the
  15 # fields enclosed by brackets "[]" replaced with your own identifying
  16 # information: Portions Copyright [yyyy] [name of copyright owner]
  17 #
  18 # CDDL HEADER END
  19 #
  20 
  21 # Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
  22 # Copyright (c) 2012 Nexenta Systems, Inc. All rights reserved.
  23 # Copyright (c) 2013 Andrew Stormont.  All rights reserved.

  24 
  25 #
  26 #       This makefile contains the common definitions for all intel
  27 #       implementation architecture independent modules.
  28 #
  29 
  30 #
  31 #       Machine type (implementation architecture):
  32 #
  33 PLATFORM         = i86pc
  34 
  35 #
  36 #       Everybody needs to know how to build modstubs.o and to locate unix.o.
  37 #       Note that unix.o must currently be selected from among the possible
  38 #       "implementation architectures". Note further, that unix.o is only
  39 #       used as an optional error check for undefines so (theoretically)
  40 #       any "implementation architectures" could be used. We choose i86pc
  41 #       because it is the reference port.
  42 #
  43 UNIX_DIR         = $(UTSBASE)/i86pc/unix


  99 #       Define supported builds
 100 #
 101 DEF_BUILDS              = $(DEF_BUILDS64) $(DEF_BUILDS32)
 102 ALL_BUILDS              = $(ALL_BUILDS64) $(ALL_BUILDS32)
 103 
 104 #
 105 #       x86 or amd64 inline templates
 106 #
 107 INLINES_32              = $(UTSBASE)/intel/ia32/ml/ia32.il
 108 INLINES_64              = $(UTSBASE)/intel/amd64/ml/amd64.il
 109 INLINES                 += $(INLINES_$(CLASS))
 110 
 111 #
 112 #       kernel-specific optimizations; override default in Makefile.master
 113 #
 114 
 115 CFLAGS_XARCH_32         = $(i386_CFLAGS)
 116 CFLAGS_XARCH_64         = $(amd64_CFLAGS)
 117 CFLAGS_XARCH            = $(CFLAGS_XARCH_$(CLASS))
 118 
 119 COPTFLAG_32             = $(COPTFLAG)
 120 COPTFLAG_64             = $(COPTFLAG64)
 121 COPTIMIZE               = $(COPTFLAG_$(CLASS))
 122 
 123 CFLAGS                  = $(CFLAGS_XARCH)
 124 CFLAGS                  += $(COPTIMIZE)
 125 CFLAGS                  += $(INLINES) -D_ASM_INLINES
 126 CFLAGS                  += $(CCMODE)
 127 CFLAGS                  += $(SPACEFLAG)
 128 CFLAGS                  += $(CCUNBOUND)
 129 CFLAGS                  += $(CFLAGS_uts)
 130 CFLAGS                  += -xstrconst
 131 
 132 ASFLAGS_XARCH_32        = $(i386_ASFLAGS)
 133 ASFLAGS_XARCH_64        = $(amd64_ASFLAGS)
 134 ASFLAGS_XARCH           = $(ASFLAGS_XARCH_$(CLASS))
 135 
 136 ASFLAGS                 += $(ASFLAGS_XARCH)
 137 
 138 #
 139 #       Define the base directory for installation.
 140 #




   4 # Common Development and Distribution License (the "License").
   5 # You may not use this file except in compliance with the License.
   6 #
   7 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   8 # or http://www.opensolaris.org/os/licensing.
   9 # See the License for the specific language governing permissions
  10 # and limitations under the License.
  11 #
  12 # When distributing Covered Code, include this CDDL HEADER in each
  13 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  14 # If applicable, add the following below this CDDL HEADER, with the
  15 # fields enclosed by brackets "[]" replaced with your own identifying
  16 # information: Portions Copyright [yyyy] [name of copyright owner]
  17 #
  18 # CDDL HEADER END
  19 #
  20 
  21 # Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
  22 # Copyright (c) 2012 Nexenta Systems, Inc. All rights reserved.
  23 # Copyright (c) 2013 Andrew Stormont.  All rights reserved.
  24 # Copyright 2014 Gary Mills
  25 
  26 #
  27 #       This makefile contains the common definitions for all intel
  28 #       implementation architecture independent modules.
  29 #
  30 
  31 #
  32 #       Machine type (implementation architecture):
  33 #
  34 PLATFORM         = i86pc
  35 
  36 #
  37 #       Everybody needs to know how to build modstubs.o and to locate unix.o.
  38 #       Note that unix.o must currently be selected from among the possible
  39 #       "implementation architectures". Note further, that unix.o is only
  40 #       used as an optional error check for undefines so (theoretically)
  41 #       any "implementation architectures" could be used. We choose i86pc
  42 #       because it is the reference port.
  43 #
  44 UNIX_DIR         = $(UTSBASE)/i86pc/unix


 100 #       Define supported builds
 101 #
 102 DEF_BUILDS              = $(DEF_BUILDS64) $(DEF_BUILDS32)
 103 ALL_BUILDS              = $(ALL_BUILDS64) $(ALL_BUILDS32)
 104 
 105 #
 106 #       x86 or amd64 inline templates
 107 #
 108 INLINES_32              = $(UTSBASE)/intel/ia32/ml/ia32.il
 109 INLINES_64              = $(UTSBASE)/intel/amd64/ml/amd64.il
 110 INLINES                 += $(INLINES_$(CLASS))
 111 
 112 #
 113 #       kernel-specific optimizations; override default in Makefile.master
 114 #
 115 
 116 CFLAGS_XARCH_32         = $(i386_CFLAGS)
 117 CFLAGS_XARCH_64         = $(amd64_CFLAGS)
 118 CFLAGS_XARCH            = $(CFLAGS_XARCH_$(CLASS))
 119 
 120 COPTFLAG_32             = -_gcc=-fno-toplevel-reorder $(COPTFLAG)
 121 COPTFLAG_64             = -_gcc=-fno-toplevel-reorder $(COPTFLAG64)
 122 COPTIMIZE               = $(COPTFLAG_$(CLASS))
 123 
 124 CFLAGS                  = $(CFLAGS_XARCH)
 125 CFLAGS                  += $(COPTIMIZE)
 126 CFLAGS                  += $(INLINES) -D_ASM_INLINES
 127 CFLAGS                  += $(CCMODE)
 128 CFLAGS                  += $(SPACEFLAG)
 129 CFLAGS                  += $(CCUNBOUND)
 130 CFLAGS                  += $(CFLAGS_uts)
 131 CFLAGS                  += -xstrconst
 132 
 133 ASFLAGS_XARCH_32        = $(i386_ASFLAGS)
 134 ASFLAGS_XARCH_64        = $(amd64_ASFLAGS)
 135 ASFLAGS_XARCH           = $(ASFLAGS_XARCH_$(CLASS))
 136 
 137 ASFLAGS                 += $(ASFLAGS_XARCH)
 138 
 139 #
 140 #       Define the base directory for installation.
 141 #