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 26TRG_PLATFORM = sun4v 27GEN_PLATFORM = sun4v 28 29include ../../Makefile.com 30 31OBJECTS = memcpy.o smt_pause.o 32 33include $(SRC)/lib/Makefile.lib 34 35IFLAGS = -I$(SRC)/uts/$(GEN_PLATFORM) \ 36 -I$(ROOT)/usr/platform/sun4v/include \ 37 -I$(ROOT)/usr/include/v9 38 39AS_CPPFLAGS += -D__STDC__ -D_ASM -DPIC -D_REENTRANT -D$(MACH) $(IFLAGS) \ 40 -DNIAGARA2_IMPL 41ASFLAGS = -P $(AS_PICFLAGS) 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 48POST_PROCESS_OBJCAP_O = elfedit -e "sym:st_bind __align_cpy_1 STB_WEAK" $@ 49