126 lines
3.7 KiB
C
126 lines
3.7 KiB
C
|
/* 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)}"
|
||
|
|