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/* Copyright (C) 2006, 2007, 2008, 2009, 2011 Free Software Foundation, Inc.
This file 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 of the License, or (at your option)
any later version.
This file 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/>. */
#ifndef OBJECT_FORMAT_ELF
#error elf.h included before elfos.h
#endif
#define BSS_SECTION_ASM_OP "\t.section .bss"
#define ASM_OUTPUT_ALIGNED_BSS(FILE, DECL, NAME, SIZE, ALIGN) \
asm_output_aligned_bss (FILE, DECL, NAME, SIZE, ALIGN)
/* The following macros define "native" directory locations; on the SPU,
these are used only when building the compiler with --with-sysroot.
This can be used to build a pair of PPU and SPU cross-compilers with
a common sysroot; the SPU compiler will search for its files in
${sysroot}/include and ${sysroot}/lib. */
/* STANDARD_STARTFILE_PREFIX_1 is "/lib", which we keep.
STANDARD_STARTFILE_PREFIX_2 is "/usr/lib" -- we remove this. */
#undef STANDARD_STARTFILE_PREFIX_2
#define STANDARD_STARTFILE_PREFIX_2 ""
/* Use "/include" instead of "/usr/include". */
#undef STANDARD_INCLUDE_DIR
#define STANDARD_INCLUDE_DIR "/include"
/* We do not provide any "/usr/local/include" directory on SPU. */
#undef LOCAL_INCLUDE_DIR
/* Provide a STARTFILE_SPEC appropriate for GNU/Linux. Here we add
the GNU/Linux magical crtbegin.o file (see crtstuff.c) which
provides part of the support for getting C++ file-scope static
object constructed before entering `main'. */
#undef STARTFILE_SPEC
#define STARTFILE_SPEC "%{mstdmain: %{pg|p:gcrt2.o%s;:crt2.o%s}}\
%{!mstdmain: %{pg|p:gcrt1.o%s;:crt1.o%s}}\
crti.o%s crtbegin.o%s"
#undef ENDFILE_SPEC
#define ENDFILE_SPEC "crtend.o%s crtn.o%s"
#define PREFERRED_DEBUGGING_TYPE DWARF2_DEBUG
#define DWARF2_DEBUGGING_INFO 1
#define DWARF2_ASM_LINE_DEBUG_INFO 1
#define SET_ASM_OP "\t.set\t"
#undef TARGET_ASM_NAMED_SECTION
#define TARGET_ASM_NAMED_SECTION default_elf_asm_named_section
#define EH_FRAME_IN_DATA_SECTION 1
#define LINK_SPEC "%{mlarge-mem: --defsym __stack=0xfffffff0 }"
#define LIB_SPEC "-( %{!shared:%{g*:-lg}} -lc -lgloss -) \
%{mno-atomic-updates:-lgcc_cachemgr_nonatomic; :-lgcc_cachemgr} \
%{mcache-size=128:-lgcc_cache128k; \
mcache-size=64 :-lgcc_cache64k; \
mcache-size=32 :-lgcc_cache32k; \
mcache-size=16 :-lgcc_cache16k; \
mcache-size=8 :-lgcc_cache8k; \
:-lgcc_cache64k}"
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