configure.tgt revision 1.8 
1# -*- shell-script -*-
2#   Copyright (C) 2012-2018 Free Software Foundation, Inc.
3
4# This program is free software; you can redistribute it and/or modify
5# it under the terms of the GNU General Public License as published by
6# the Free Software Foundation; either version 2 of the License, or
7# (at your option) any later version.
8#
9# This program is distributed in the hope that it will be useful,
10# but WITHOUT ANY WARRANTY; without even the implied warranty of
11# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12# GNU General Public License for more details.
13#
14# You should have received a copy of the GNU General Public License
15# along with this program; if not see <http://www.gnu.org/licenses/>.
16
17# This is the target specific configuration file.  This is invoked by the
18# autoconf generated configure script.  Putting it in a separate shell file
19# lets us skip running autoconf when modifying target specific information.
20
21# Filter out unsupported systems.
22TSAN_TARGET_DEPENDENT_OBJECTS=
23SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS=
24case "${target}" in
25  *-netbsd*)
26	# There is only glue for amd64
27	case "${target}" in
28	  x86_64-*)
29	    TSAN_SUPPORTED=yes
30	    ;;
31	esac
32	;;
33  x86_64-*-linux* | i?86-*-linux*)
34	if test x$ac_cv_sizeof_void_p = x8; then
35		TSAN_SUPPORTED=yes
36		LSAN_SUPPORTED=yes
37		TSAN_TARGET_DEPENDENT_OBJECTS=tsan_rtl_amd64.lo
38	fi
39	;;
40  powerpc*-*-linux*)
41	if test x$ac_cv_sizeof_void_p = x8; then
42		TSAN_SUPPORTED=yes
43		LSAN_SUPPORTED=yes
44		TSAN_TARGET_DEPENDENT_OBJECTS=tsan_rtl_ppc64.lo
45	fi
46	;;
47  sparc*-*-linux*)
48	;;
49  s390*-*-linux*)
50	;;
51  sparc*-*-solaris2.11*)
52	;;
53  arm*-*-*fdpiceabi)
54	UNSUPPORTED=1
55	;;
56  arm*-*-linux*)
57	;;
58  mips*64*-*-linux*)
59	# This clause is only here to not match the supported mips*-*-linux*.
60	UNSUPPORTED=1
61	;;
62  mips*-*-linux*)
63	;;
64  aarch64*-*-linux*)
65	if test x$ac_cv_sizeof_void_p = x8; then
66		TSAN_SUPPORTED=yes
67		LSAN_SUPPORTED=yes
68		TSAN_TARGET_DEPENDENT_OBJECTS=tsan_rtl_aarch64.lo
69	fi
70	;;
71  x86_64-*-darwin2* | x86_64-*-darwin1[2-9]* | i?86-*-darwin1[2-9]*)
72	TSAN_SUPPORTED=no
73	EXTRA_CXXFLAGS+="-Wl,-undefined,dynamic_lookup"
74	;;
75  x86_64-*-solaris2.11* | i?86-*-solaris2.11*)
76	;;
77  riscv64-*-linux*)
78	;;
79  *)
80	UNSUPPORTED=1
81	;;
82esac
83