## # Copyright (c) 2014 Apple Inc. All rights reserved. # # @APPLE_LICENSE_HEADER_START@ # # This file contains Original Code and/or Modifications of Original Code # as defined in and that are subject to the Apple Public Source License # Version 2.0 (the 'License'). You may not use this file except in # compliance with the License. Please obtain a copy of the License at # http://www.opensource.apple.com/apsl/ and read it before using this # file. # # The Original Code and all software distributed under the License are # distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER # EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, # INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. # Please see the License for the specific language governing rights and # limitations under the License. # # @APPLE_LICENSE_HEADER_END@ ## TESTROOT = ../.. include ${TESTROOT}/include/common.makefile # # verify -rename_segment and -rename_section works with LTO # run: all all: ${CC} ${CCFLAGS} -flto a.c -c -o a.o ${CC} ${CCFLAGS} -flto b.c -c -o b.o ${CC} ${CCFLAGS} -flto main.c -c -o main.o ${CC} ${CCFLAGS} main.o a.o b.o -Wl,-preload -o main.preload \ -e _entry -nostdlib -Wl,-segalign,0x20 -Wl,-seg1addr,0x200 \ -Wl,-rename_segment,__TEXT,__ROM \ -Wl,-rename_segment,__DATA,__RAM \ -Wl,-rename_section,__DATA,__data_extra,__RAM2,__data \ -Wl,-exported_symbol,_get size -l main.preload | grep __TEXT | ${FAIL_IF_STDIN} size -l main.preload | grep __DATA | ${FAIL_IF_STDIN} nm -m main.preload | grep __ROM | grep __text | grep _entry | ${FAIL_IF_EMPTY} nm -m main.preload | grep __ROM | grep __text | grep _get | ${FAIL_IF_EMPTY} nm -m main.preload | grep __RAM | grep __data | grep _mystring | ${FAIL_IF_EMPTY} nm -m main.preload | grep __RAM2 | grep __data | grep _param | ${FAIL_IF_EMPTY} size -l main.preload | grep __ROM | ${PASS_IFF_STDIN} clean: rm -f a.o b.o main.o main.preload