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jeremybenn |
/* Definitions for Renesas M32R running Linux-based GNU systems using ELF.
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Copyright (C) 2003, 2004, 2006, 2007, 2010, 2011
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Free Software Foundation, Inc.
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This file is part of GCC.
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GCC is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published
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by the Free Software Foundation; either version 3, or (at your
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option) any later version.
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GCC is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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License for more details.
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You should have received a copy of the GNU General Public License
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along with GCC; see the file COPYING3. If not see
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<http://www.gnu.org/licenses/>. */
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#undef SIZE_TYPE
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#define SIZE_TYPE "unsigned int"
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#undef PTRDIFF_TYPE
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#define PTRDIFF_TYPE "int"
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#undef WCHAR_TYPE
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#define WCHAR_TYPE "long int"
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#undef WCHAR_TYPE_SIZE
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#define WCHAR_TYPE_SIZE BITS_PER_WORD
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/* Provide a LINK_SPEC appropriate for Linux. Here we provide support
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for the special GCC options -static and -shared, which allow us to
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link things in one of these three modes by applying the appropriate
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combinations of options at link-time.
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When the -shared link option is used a final link is not being
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done. */
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#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
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#undef LINK_SPEC
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#if TARGET_LITTLE_ENDIAN
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#define LINK_SPEC "%(link_cpu) -m m32rlelf_linux %{shared:-shared} \
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%{!shared: \
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%{!static: \
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%{rdynamic:-export-dynamic} \
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-dynamic-linker " GNU_USER_DYNAMIC_LINKER "} \
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%{static:-static}}"
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#else
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#define LINK_SPEC "%(link_cpu) -m m32relf_linux %{shared:-shared} \
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%{!shared: \
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%{!static: \
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%{rdynamic:-export-dynamic} \
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-dynamic-linker " GNU_USER_DYNAMIC_LINKER "} \
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%{static:-static}}"
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#endif
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#undef LIB_SPEC
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#define LIB_SPEC \
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"%{pthread:-lpthread} \
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%{shared: -lc} \
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%{!shared: \
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%{mieee-fp:-lieee} \
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%{profile:-lc_p} %{!profile: -lc}}"
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#undef STARTFILE_SPEC
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#if defined HAVE_LD_PIE
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#define STARTFILE_SPEC \
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"%{!shared: %{pg|p|profile:gcrt1.o%s;pie:Scrt1.o%s;:crt1.o%s}} \
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crti.o%s %{static:crtbeginT.o%s;shared|pie:crtbeginS.o%s;:crtbegin.o%s}"
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#else
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#define STARTFILE_SPEC \
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"%{!shared: \
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%{pg:gcrt1.o%s} %{!pg:%{p:gcrt1.o%s} %{!p:crt1.o%s}}}\
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crti.o%s %{!shared:crtbegin.o%s} %{shared:crtbeginS.o%s}"
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#endif
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#undef ENDFILE_SPEC
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#define ENDFILE_SPEC \
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"%{shared|pie:crtendS.o%s;:crtend.o%s} crtn.o%s"
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#undef SUBTARGET_CPP_SPEC
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#define SUBTARGET_CPP_SPEC "\
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%{posix:-D_POSIX_SOURCE} \
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%{pthread:-D_REENTRANT -D_PTHREADS} \
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"
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#define TARGET_OS_CPP_BUILTINS() GNU_USER_TARGET_OS_CPP_BUILTINS()
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#define TARGET_ASM_FILE_END file_end_indicate_exec_stack
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