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 (c) 2010, Oracle and/or its affiliates. All rights reserved.
  24 #
  25 
  26 TRG_PLATFORM =  sun4v
  27 GEN_PLATFORM =  sun4v
  28 
  29 include         ../../Makefile.com
  30 
  31 OBJECTS =       memcpy.o memset.o smt_pause.o
  32 
  33 include         $(SRC)/lib/Makefile.lib
  34 
  35 IFLAGS =        -I$(SRC)/uts/$(GEN_PLATFORM) \
  36                 -I$(ROOT)/usr/include/v9
  37 
  38 
  39 AS_CPPFLAGS +=  -D__STDC__ -D_ASM -DPIC -D_REENTRANT -D$(MACH) $(IFLAGS) \
  40                 -DNIAGARA_IMPL
  41 ASFLAGS =       -P -K pic
  42 
  43 # memcpy.s provides __align_cpy_1 as an alias for memcpy.  However, this isn't
  44 # a WEAK symbol, and hence ld(1)'s ability to cull duplicate local symbols with
  45 # the same address is compromised.  The result is .SUNW_dynsymsort: duplicate
  46 # symbol errors from check_rtime.  Use elfedit to assign a weak binding.
  47 
  48 POST_PROCESS_OBJCAP_O = elfedit -e "sym:st_bind __align_cpy_1 STB_WEAK" $@