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/* Base configuration file for all Fuchsia targets.
Copyright (C) 2017-2018 Free Software Foundation, Inc.
Contributed by Google.
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/>. */
/* Common Fuchsia configuration. */
#undef STARTFILE_SPEC
#define STARTFILE_SPEC "%{!shared: crt1%O%s} crtbegin%O%s"
#undef ENDFILE_SPEC
#define ENDFILE_SPEC "crtend%O%s"
/* When neither pic nor pie has been specified, use PIE. */
#undef CC1_SPEC
#define CC1_SPEC "%{!fno-pic:%{!fno-PIC:%{!fpic:%{!fPIC:" \
"%{!fno-pie:%{!fno-PIE:%{!fpie:%{!fPIE: -fPIE}}}}}}}}"
#undef LIB_SPEC
#define LIB_SPEC "--start-group" \
" -lmxio -lmagenta -lc -llaunchpad" \
"%{!static: -lgcc_s}" \
" --end-group"
#undef LINK_SPEC
#define LINK_SPEC "-z max-page-size=4096" \
" -z combreloc" \
" -z relro" \
" -z now" \
" -z text" \
"%{!hash-style: --hash-style=gnu}" \
"%{!no-eh-frame-hdr: --eh-frame-hdr}" \
"%{!no-build-id: --build-id}" \
"%{shared: -shared}" \
"%{!shared:%{!static:%{!dynamic-linker: -dynamic-linker=ld.so.1}}}"
/* We are using MUSL as our libc. */
#undef OPTION_MUSL
#define OPTION_MUSL 1
#ifndef TARGET_SUB_OS_CPP_BUILTINS
#define TARGET_SUB_OS_CPP_BUILTINS()
#endif
#undef TARGET_OS_CPP_BUILTINS
#define TARGET_OS_CPP_BUILTINS() \
do \
{ \
builtin_define ("__fuchsia__"); \
TARGET_SUB_OS_CPP_BUILTINS(); \
} \
while (false)
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