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1##
2# Copyright (c) 2007-2009 Apple Inc. All rights reserved.
3#
4# @APPLE_LICENSE_HEADER_START@
5#
6# This file contains Original Code and/or Modifications of Original Code
7# as defined in and that are subject to the Apple Public Source License
8# Version 2.0 (the 'License'). You may not use this file except in
9# compliance with the License. Please obtain a copy of the License at
10# http://www.opensource.apple.com/apsl/ and read it before using this
11# file.
12#
13# The Original Code and all software distributed under the License are
14# distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
15# EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
16# INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
17# FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
18# Please see the License for the specific language governing rights and
19# limitations under the License.
20#
21# @APPLE_LICENSE_HEADER_END@
22##
23TESTROOT = ../..
24include ${TESTROOT}/include/common.makefile
25
26EXTRA_OPTIONS = -mdynamic-no-pic -read_only_relocs suppress
27
28ifeq "x86_64" "$(ARCH)"
29 EXTRA_OPTIONS =
30endif
31
32ifeq "iPhoneOS" "$(OS_NAME)"
33 EXTRA_OPTIONS =
34endif
35
36
37# run a PIE four times and verify its load address was different every time
38
39all-check: all check
40
41check:
42 ./main > main.out
43 ./main >> main.out
44 ./main >> main.out
45 ./main >> main.out
46 if [ `sort main.out -u | wc -l` == 4 ]; \
47 then \
48 echo "PASS pie-text-reloc"; \
49 else \
50 echo "FAIL pie-text-reloc"; \
51 fi; \
52
53all: main
54
55main : main.c
56 ${CC} ${CCFLAGS} -I${TESTROOT}/include -Wl,-pie $(EXTRA_OPTIONS) -o main main.c
57
58
59clean:
60 ${RM} ${RMFLAGS} *~ main main.out
61