-/* Target definitions for GNU compiler for a little endian PowerPC
+/* Target definitions for GCC for a little endian PowerPC
running System V.4
- Copyright (C) 1995, Free Software Foundation, Inc.
+ Copyright (C) 1995-2020 Free Software Foundation, Inc.
Contributed by Cygnus Support.
-This file is part of GNU CC.
-
-GNU CC 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 2, or (at your option)
-any later version.
-
-GNU CC 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 GNU CC; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-#include "rs6000/sysv4.h"
-
-#undef TARGET_DEFAULT
-#define TARGET_DEFAULT (MASK_POWERPC | MASK_NEW_MNEMONICS | MASK_LITTLE_ENDIAN)
-
-#undef CPP_SPEC
-#define CPP_SPEC "\
-%{posix: -D_POSIX_SOURCE} \
-%{mrelocatable: -D_RELOCATABLE} \
-%{mbig: -D_BIG_ENDIAN -Amachine(bigendian)} \
-%{mbig-endian: -D_BIG_ENDIAN -Amachine(bigendian)} \
-%{!mbig: %{!mbig-endian: -D_LITTLE_ENDIAN -Amachine(littleendian)}} \
-%{!mcpu*: \
- %{mpower: %{!mpower2: -D_ARCH_PWR}} \
- %{mpower2: -D_ARCH_PWR2} \
- %{mpowerpc*: -D_ARCH_PPC} \
- %{mno-powerpc: %{!mpower: %{!mpower2: -D_ARCH_COM}}} \
- %{!mno-powerpc: -D_ARCH_PPC}} \
-%{mcpu=common: -D_ARCH_COM} \
-%{mcpu=power: -D_ARCH_PWR} \
-%{mcpu=powerpc: -D_ARCH_PPC} \
-%{mcpu=rios: -D_ARCH_PWR} \
-%{mcpu=rios1: -D_ARCH_PWR} \
-%{mcpu=rios2: -D_ARCH_PWR2} \
-%{mcpu=rsc: -D_ARCH_PWR} \
-%{mcpu=rsc1: -D_ARCH_PWR} \
-%{mcpu=403: -D_ARCH_PPC} \
-%{mcpu=mpc403: -D_ARCH_PPC} \
-%{mcpu=ppc403: -D_ARCH_PPC} \
-%{mcpu=601: -D_ARCH_PPC -D_ARCH_PWR} \
-%{mcpu=mpc601: -D_ARCH_PPC -D_ARCH_PWR} \
-%{mcpu=ppc601: -D_ARCH_PPC -D_ARCH_PWR} \
-%{mcpu=603: -D_ARCH_PPC} \
-%{mcpu=mpc603: -D_ARCH_PPC} \
-%{mcpu=ppc603: -D_ARCH_PPC} \
-%{mcpu=604: -D_ARCH_PPC} \
-%{mcpu=mpc604: -D_ARCH_PPC} \
-%{mcpu=ppc604: -D_ARCH_PPC}"
+ 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/>. */
+
+#undef TARGET_DEFAULT
+#define TARGET_DEFAULT MASK_LITTLE_ENDIAN
+
+#undef DEFAULT_ASM_ENDIAN
+#define DEFAULT_ASM_ENDIAN " -mlittle"
+
+#undef MULTILIB_DEFAULTS
+#define MULTILIB_DEFAULTS { "mlittle", "mcall-sysv" }
+
+/* Little-endian PowerPC64 Linux uses the ELF v2 ABI by default. */
+#define LINUX64_DEFAULT_ABI_ELFv2
+
+#undef MUSL_DYNAMIC_LINKER_E
+#define MUSL_DYNAMIC_LINKER_E ENDIAN_SELECT("","le","le")