62 lines
2.0 KiB
C
62 lines
2.0 KiB
C
/* Definitions of target machine for GNU compiler. Vxworks SPARC version.
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Copyright (C) 1994, 1996 Free Software Foundation, Inc.
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Contributed by David Henkel-Wallace (gumby@cygnus.com)
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This file is part of GNU CC.
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GNU CC is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU CC is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public 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 GNU CC; see the file COPYING. If not, write to
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the Free Software Foundation, 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#include "sparc/aout.h"
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/* Specify what to link with. */
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/* VxWorks does all the library stuff itself. */
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#undef LIB_SPEC
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#define LIB_SPEC ""
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/* Provide required defaults for linker -e. */
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#undef LINK_SPEC
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#define LINK_SPEC "%{!nostdlib:%{!r*:%{!e*:-e start}}}"
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/* VxWorks provides the functionality of crt0.o and friends itself. */
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#undef STARTFILE_SPEC
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#define STARTFILE_SPEC ""
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#undef CPP_PREDEFINES
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#define CPP_PREDEFINES "-Dsparc -Acpu(sparc) -Amachine(sparc)"
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/* Note that we define CPU here even if the user has specified -ansi.
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This violates user namespace, but the VxWorks headers, and potentially
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user code, all explicitly rely upon the definition of CPU in order to get
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the proper processor information. */
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#undef CPP_SPEC
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#define CPP_SPEC "%(cpp_cpu) -DCPU=SPARC"
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#undef PTRDIFF_TYPE
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#undef SIZE_TYPE
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#undef WCHAR_TYPE
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#undef WCHAR_TYPE_SIZE
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#define PTRDIFF_TYPE "long int"
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#define SIZE_TYPE "unsigned int"
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#define WCHAR_TYPE "char"
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#define WCHAR_TYPE_SIZE 8
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/* US Software GOFAST library support. */
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#include "gofast.h"
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#undef INIT_SUBTARGET_OPTABS
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#define INIT_SUBTARGET_OPTABS INIT_GOFAST_OPTABS
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