1 /* Configuration file for Linux Android targets. 2 Copyright (C) 2008-2020 Free Software Foundation, Inc. 3 Contributed by Doug Kwan (dougkwan@google.com) 4 Rewritten by CodeSourcery, Inc. 5 6 This file is part of GCC. 7 8 GCC is free software; you can redistribute it and/or modify it 9 under the terms of the GNU General Public License as published 10 by the Free Software Foundation; either version 3, or (at your 11 option) any later version. 12 13 GCC is distributed in the hope that it will be useful, but WITHOUT 14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 15 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public 16 License for more details. 17 18 You should have received a copy of the GNU General Public License 19 along with GCC; see the file COPYING3. If not see 20 <http://www.gnu.org/licenses/>. */ 21 22 #define ANDROID_TARGET_OS_CPP_BUILTINS() \ 23 do { \ 24 if (TARGET_ANDROID) \ 25 builtin_define ("__ANDROID__"); \ 26 } while (0) 27 28 #define ANDROID_TARGET_D_OS_VERSIONS() \ 29 do { \ 30 if (TARGET_ANDROID) \ 31 builtin_version ("Android"); \ 32 } while (0) 33 34 #if ANDROID_DEFAULT 35 # define NOANDROID "mno-android" 36 #else 37 # define NOANDROID "!mandroid" 38 #endif 39 40 #define LINUX_OR_ANDROID_CC(LINUX_SPEC, ANDROID_SPEC) \ 41 "%{" NOANDROID "|tno-android-cc:" LINUX_SPEC ";:" ANDROID_SPEC "}" 42 43 #define LINUX_OR_ANDROID_LD(LINUX_SPEC, ANDROID_SPEC) \ 44 "%{" NOANDROID "|tno-android-ld:" LINUX_SPEC ";:" ANDROID_SPEC "}" 45 46 #define ANDROID_LINK_SPEC \ 47 "%{shared: -Bsymbolic}" 48 49 #define ANDROID_CC1_SPEC \ 50 "%{!mglibc:%{!muclibc:%{!mbionic: -mbionic}}} " \ 51 "%{!fno-pic:%{!fno-PIC:%{!fpic:%{!fPIC: -fPIC}}}}" 52 53 #define ANDROID_CC1PLUS_SPEC \ 54 "%{!fexceptions:%{!fno-exceptions: -fno-exceptions}} " \ 55 "%{!frtti:%{!fno-rtti: -fno-rtti}}" 56 57 #define ANDROID_LIB_SPEC \ 58 "%{!static: -ldl}" 59 60 #define ANDROID_STARTFILE_SPEC \ 61 "%{shared: crtbegin_so%O%s;:" \ 62 " %{static: crtbegin_static%O%s;: crtbegin_dynamic%O%s}}" 63 64 #define ANDROID_ENDFILE_SPEC \ 65 "%{shared: crtend_so%O%s;: crtend_android%O%s}" 66