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9166f36a | 1 | /* Target definitions for Darwin (Mac OS X) systems. |
f1717362 | 2 | Copyright (C) 2009-2016 Free Software Foundation, Inc. |
9166f36a | 3 | Contributed by Jack Howarth <howarth@bromo.med.uc.edu>. |
4 | ||
5 | This file is part of GCC. | |
6 | ||
7 | GCC is free software; you can redistribute it and/or modify | |
8 | it under the terms of the GNU General Public License as published by | |
9 | the Free Software Foundation; either version 3, or (at your option) | |
10 | any later version. | |
11 | ||
12 | GCC is distributed in the hope that it will be useful, | |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | GNU General Public License for more details. | |
16 | ||
17 | You should have received a copy of the GNU General Public License | |
18 | along with GCC; see the file COPYING3. If not see | |
19 | <http://www.gnu.org/licenses/>. */ | |
20 | ||
21 | /* Fix PR41260 by passing -no_compact_unwind on darwin10 and later until | |
f52cfb2b | 22 | unwinder in libSystem is fixed to digest new epilog unwinding notes. |
9166f36a | 23 | |
f52cfb2b | 24 | Fix PR47558 by linking against libSystem ahead of libgcc_ext. */ |
25 | #undef LINK_GCC_C_SEQUENCE_SPEC | |
26 | #define LINK_GCC_C_SEQUENCE_SPEC \ | |
27 | "%:version-compare(>= 10.6 mmacosx-version-min= -no_compact_unwind) \ | |
28 | %{!static:%{!static-libgcc: \ | |
ccbeb800 | 29 | %:version-compare(>= 10.6 mmacosx-version-min= -lSystem) } } \ |
30 | %{fno-pic|fno-PIC|fno-pie|fno-PIE|fapple-kext|mkernel|static|mdynamic-no-pic: \ | |
31 | %:version-compare(>= 10.7 mmacosx-version-min= -no_pie) } %G %L" | |
05171267 | 32 | |
33 | #undef DEF_MIN_OSX_VERSION | |
34 | #define DEF_MIN_OSX_VERSION "10.6" |