+2008-07-14 Doug Kwan <dougkwan@google.com>
+
+ * config.gcc (arm*-*-eabi*): Include arm/eabi.h and use
+ additional option file arm/eabi.opt.
+ * config/arm/eabi.h (File): New configuration file for EABI targets.
+ * config/arm/elf.h (SUBTARGET_EXTRA_SPECS): Add
+ SUBSUBTARGET_EXTRA_SPECS.
+ (SUBSUBTARGET_EXTRA_SPECS): Provide empty default.
+ * config/arm/unknown-elf.h (UNKNOWN_ELF_STARTFILE_SPEC): Renamed
+ from STARTFILE_SPEC so that it can be referenced in an override.
+ (STARTFILE_SPEC): Use UNKNOWN_ELF_STARTFILE_SPEC.
+ (UNKNOWN_ELF_ENDFILE_SPEC): Renamed from ENDFILE_SPEC so that it
+ can be referenced in an override.
+ (ENDFILE_SPEC): Use UNKNOWN_ELF_ENDFILE_SPEC.
+ * config/arm/bpabi.h (BPABI_LINK_SPEC): Renamed from LINK_SPEC
+ so that it can be referenced in an override.
+ (LINK_SPEC): Use BPABI_LINK_SPEC.
+ * config/arm/eabi.opt (File): New.
+
2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* Makefile.in (TARGET_DEF_H): Add targhooks.h.
--- /dev/null
+/* 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)}"
+
--- /dev/null
+; EABI specific options for ARM port of the compiler.
+
+; Copyright (C) 2008 Free Software Foundation, Inc.
+;
+; 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/>.
+
+mandroid
+Target Report RejectNegative Mask(ANDROID)
+Generate code for the Android operating system.
projects / gcc.git / commitdiff