unit-tests/test-cases/branch-long/Makefile

   1 ##
   2 # Copyright (c) 2013 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 ##
  23 TESTROOT = ../..
  24 include ${TESTROOT}/include/common.makefile
  25
  26
  27
  28 #
  29 # test thumb2 branch ranges
  30 #
  31
  32 run: all
  33
  34 all:    all-${ARCH}
  35
  36 all-i386:
  37         ${PASS_IFF} true
  38
  39 all-x86_64:
  40         ${PASS_IFF} true
  41
  42 all-armv7:
  43         ${CC} ${CCFLAGS} -static foo.c -c
  44         ${CC} ${CCFLAGS} bar.s -c
  45         # verify islands are created and used
  46         ${CC} ${CCFLAGS} foo.o bar.o -e _foo -o foobar -nostdlib -Wl,-preload -segaddr __MY 0x3000000
  47         ${OTOOL} -s __MY __text -V foobar | grep '_myweak1.island:' | ${FAIL_IF_EMPTY}
  48         ${OTOOL} -s __MY __text -V foobar | grep '_foo2.island:' | ${FAIL_IF_EMPTY}
  49         ${OTOOL} -s __MY __text -V foobar | grep '_foo.island:' | ${FAIL_IF_EMPTY}
  50         ${OTOOL} -s __MY __text -V foobar | grep "bl\t_foo.island" | ${FAIL_IF_EMPTY}
  51         # verify that is close enough islands are bypassed and target called directly
  52         ${CC} ${CCFLAGS} foo.o bar.o -e _foo -o foobar2 -nostdlib -Wl,-preload -segaddr __MY 0x30000
  53         ${OTOOL} -s __MY __text -V foobar2 | grep 'bl\t_foo' | ${FAIL_IF_EMPTY}
  54         ${OTOOL} -s __MY __text -V foobar2 | grep 'bl\t_foo2' | ${FAIL_IF_EMPTY}
  55         ${OTOOL} -s __MY __text -V foobar2 | grep 'bl\t_myweak1' | ${FAIL_IF_EMPTY}
  56         ${PASS_IFF} true
  57
  58 clean:
  59         rm  *.o foobar*