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/* Configuration file for ARM EABI targets.
Copyright (C) 2008
Free Software Foundation, Inc.
Contributed by Doug Kwan (dougkwan@google.com)
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published
by the Free Software Foundation; either version 3, or (at your
option) any later version.
GCC is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
License for more details.
You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
/* This file contains macro overrides for EABI targets. */
#undef TARGET_OS_CPP_BUILTINS
#define TARGET_OS_CPP_BUILTINS() \
do \
{ \
TARGET_BPABI_CPP_BUILTINS (); \
if (TARGET_ANDROID) \
builtin_define ("__ANDROID__"); \
} \
while (false)
#undef SUBSUBTARGET_EXTRA_SPECS
#define SUBSUBTARGET_EXTRA_SPECS \
{ "link_android", ANDROID_LINK_SPEC }, \
{ "link_default", BPABI_LINK_SPEC }, \
{ "cc1_android", ANDROID_CC1_SPEC }, \
{ "cc1_default", CC1_DEFAULT_SPEC }, \
{ "cc1plus_android", ANDROID_CC1PLUS_SPEC }, \
{ "cc1plus_default", CC1PLUS_DEFAULT_SPEC }, \
{ "lib_android", ANDROID_LIB_SPEC }, \
{ "lib_default", LIB_DEFAULT_SPEC }, \
{ "startfile_android", ANDROID_STARTFILE_SPEC }, \
{ "startfile_default", UNKNOWN_ELF_STARTFILE_SPEC }, \
{ "endfile_android", ANDROID_ENDFILE_SPEC }, \
{ "endfile_default", UNKNOWN_ELF_ENDFILE_SPEC }, \
#undef ANDROID_LINK_SPEC
#define ANDROID_LINK_SPEC \
"%{mbig-endian:-EB} %{mlittle-endian:-EL} " \
"%{static:-Bstatic} %{shared:-shared} %{symbolic:-Bsymbolic} " \
"%{!static:" \
"%{shared: -Bsymbolic} " \
"%{!shared:" \
"%{rdynamic:-export-dynamic} " \
"%{!dynamic-linker:-dynamic-linker /system/bin/linker}}} " \
"-X" SUBTARGET_EXTRA_LINK_SPEC
/* Override LINK_SPEC in bpabi.h. */
#undef LINK_SPEC
#define LINK_SPEC \
"%{mandroid: %(link_android) ;" \
" : %(link_default)}"
/* Android uses -fno-exceptions by default. */
#undef ANDROID_CC1_SPEC
#define ANDROID_CC1_SPEC "%{!fexceptions:-fno-exceptions}"
/* Default CC1_SPEC as in arm.h. */
#undef CC1_DEFAULT_SPEC
#define CC1_DEFAULT_SPEC ""
#undef CC1_SPEC
#define CC1_SPEC \
"%{mandroid: %(cc1_android) ;" \
" : %(cc1_default)}"
/* Android uses -fno-rtti by default. */
#undef ANDROID_CC1PLUS_SPEC
#define ANDROID_CC1PLUS_SPEC "%{!frtti:-fno-rtti}"
/* Default CC1PLUS_SPEC as in gcc.c. */
#undef CC1PLUS_DEFAULT_SPEC
#define CC1PLUS_DEFAULT_SPEC ""
#undef CC1PLUS_SPEC
#define CC1PLUS_SPEC \
"%{mandroid: %(cc1plus_android) ;" \
" : %(cc1plus_default)}"
#undef ANDROID_LIB_SPEC
#define ANDROID_LIB_SPEC "-lc %{!static:-ldl}"
/* Default LIB_SPEC as in gcc.c. */
#undef LIB_DEFAULT_SPEC
#define LIB_DEFAULT_SPEC \
"%{!shared:%{g*:-lg} %{!p:%{!pg:-lc}}%{p:-lc_p}%{pg:-lc_p}}"
#undef LIB_SPEC
#define LIB_SPEC \
"%{mandroid: %(lib_android) ;" \
" : %(lib_default)}"
#undef ANDROID_STARTFILE_SPEC
#define ANDROID_STARTFILE_SPEC \
"%{!shared:" \
"%{static: crtbegin_static%O%s ;" \
" : crtbegin_dynamic%O%s}}"
/* Override STARTFILE_SPEC in unknown-elf.h. */
#undef STARTFILE_SPEC
#define STARTFILE_SPEC \
"%{mandroid: %(startfile_android) ;" \
" : %(startfile_default)}"
#undef ANDROID_ENDFILE_SPEC
#define ANDROID_ENDFILE_SPEC "%{!shared:crtend_android%O%s}"
/* Override ENDFILE_SPEC in unknown-elf.h. */
#undef ENDFILE_SPEC
#define ENDFILE_SPEC \
"%{mandroid: %(endfile_android) ;" \
" : %(endfile_default)}"
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