| 1 | /* Configuration file for Linux Android targets. |
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| 2 | Copyright (C) 2008-2025 Free Software Foundation, Inc. |
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| 3 | Contributed by Doug Kwan (dougkwan@google.com) |
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| 4 | Rewritten by CodeSourcery, Inc. |
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| 5 | |
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| 6 | This file is part of GCC. |
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| 7 | |
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| 8 | GCC is free software; you can redistribute it and/or modify it |
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| 9 | under the terms of the GNU General Public License as published |
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| 10 | by the Free Software Foundation; either version 3, or (at your |
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| 11 | option) any later version. |
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| 12 | |
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| 13 | GCC is distributed in the hope that it will be useful, but WITHOUT |
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| 14 | ANY WARRANTY; without even the implied warranty of MERCHANTABILITY |
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| 15 | or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public |
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| 16 | License for more details. |
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| 17 | |
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| 18 | You should have received a copy of the GNU General Public License |
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| 19 | along with GCC; see the file COPYING3. If not see |
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| 20 | <http://www.gnu.org/licenses/>. */ |
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| 21 | |
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| 22 | #define ANDROID_TARGET_OS_CPP_BUILTINS() \ |
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| 23 | do { \ |
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| 24 | if (TARGET_ANDROID) \ |
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| 25 | builtin_define ("__ANDROID__"); \ |
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| 26 | } while (0) |
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| 27 | |
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| 28 | #if ANDROID_DEFAULT |
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| 29 | # define NOANDROID "mno-android" |
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| 30 | #else |
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| 31 | # define NOANDROID "!mandroid" |
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| 32 | #endif |
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| 33 | |
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| 34 | #define LINUX_OR_ANDROID_CC(LINUX_SPEC, ANDROID_SPEC) \ |
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| 35 | "%{" NOANDROID "|tno-android-cc:" LINUX_SPEC ";:" ANDROID_SPEC "}" |
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| 36 | |
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| 37 | #define LINUX_OR_ANDROID_LD(LINUX_SPEC, ANDROID_SPEC) \ |
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| 38 | "%{" NOANDROID "|tno-android-ld:" LINUX_SPEC ";:" ANDROID_SPEC "}" |
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| 39 | |
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| 40 | #define ANDROID_LINK_SPEC \ |
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| 41 | "%{shared: -Bsymbolic}" |
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| 42 | |
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| 43 | #define ANDROID_CC1_SPEC \ |
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| 44 | "%{!mglibc:%{!muclibc:%{!mbionic: -mbionic}}} " \ |
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| 45 | "%{!fno-pic:%{!fno-PIC:%{!fpic:%{!fPIC: -fPIC}}}}" |
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| 46 | |
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| 47 | #define ANDROID_CC1PLUS_SPEC \ |
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| 48 | "%{!fexceptions:%{!fno-exceptions: -fno-exceptions}} " \ |
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| 49 | "%{!frtti:%{!fno-rtti: -fno-rtti}}" |
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| 50 | |
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| 51 | #define ANDROID_LIB_SPEC \ |
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| 52 | "%{!static: -ldl}" |
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| 53 | |
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| 54 | #define ANDROID_STARTFILE_SPEC \ |
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| 55 | "%{shared: crtbegin_so%O%s;:" \ |
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| 56 | " %{static: crtbegin_static%O%s;: crtbegin_dynamic%O%s}}" |
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| 57 | |
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| 58 | #define ANDROID_ENDFILE_SPEC \ |
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| 59 | "%{shared: crtend_so%O%s;: crtend_android%O%s}" |
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| 60 | |
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