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1 ##
2 # Copyright (c) 2005 Apple Computer, 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 ##
23 TESTROOT = ../..
24 include ${TESTROOT}/include/common.makefile
25
26 #
27 # The point of this test is to verify a .o file can round-trip
28 # through ld -r correctly. The ObjectDump utility is used
29 # dump a "canonical" textual representation of a .o file.
30 # The before and after .o files are then diff'ed.
31 # No differences means this test passes
32 #
33
34 run: all
35
36 all:
37 ${CC} ${ASMFLAGS} relocs-asm.s -c -o relocs-asm.${ARCH}.o
38 ${FAIL_IF_ERROR} ${OBJECTDUMP} -no_content relocs-asm.${ARCH}.o > relocs-asm.${ARCH}.o.dump
39
40 ${LD} -arch ${ARCH} -r -keep_private_externs relocs-asm.${ARCH}.o -o relocs-asm-r.${ARCH}.o
41 ${FAIL_IF_ERROR} ${OBJECTDUMP} -no_content relocs-asm-r.${ARCH}.o > relocs-asm-r.${ARCH}.o.dump
42
43 ${PASS_IFF} diff relocs-asm.${ARCH}.o.dump relocs-asm-r.${ARCH}.o.dump
44
45 clean:
46 rm -rf *.o *.dump