projects / apple / ld64.git / blame
| Commit | Line | Data |
|---|---|---|
| a61fdf0a A |
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 ${TESTROOT}/include/common.makefile | |
| 25 | ||
| 26 | ||
| 27 | # | |
| 28 | # The point of this test is to verify a .o file can round-trip | |
| 29 | # through ld -r correctly. The ObjectDump utility is used | |
| 30 | # dump a "canonical" textual representation of a .o file. | |
| 31 | # The before and after .o files are then diff'ed. | |
| 32 | # No differences means this test passes | |
| 33 | # | |
| 34 | ifneq (${ARCH},x86_64) | |
| 35 | PIC=-mdynamic-no-pic | |
| 36 | endif | |
| 37 | ||
| 38 | run: all | |
| 39 | ||
| 40 | all: | |
| 41 | ${CC} ${CCFLAGS} -Os $(PIC) test.c -c -o test.${ARCH}.o | |
| 42 | ${FAIL_IF_ERROR} ${OBJECTDUMP} -no_content test.${ARCH}.o > test.${ARCH}.o.dump | |
| 43 | ||
| 44 | ${LD} -arch ${ARCH} -r -keep_private_externs test.${ARCH}.o -o test-r.${ARCH}.o | |
| 45 | ${FAIL_IF_ERROR} ${OBJECTDUMP} -no_content test-r.${ARCH}.o > test-r.${ARCH}.o.dump | |
| 46 | ||
| 47 | ${PASS_IFF} diff test.${ARCH}.o.dump test-r.${ARCH}.o.dump | |
| 48 | ||
| 49 | clean: | |
| 50 | rm -rf *.o *.dump |