Initial revision
From-SVN: r8507
This commit is contained in:
Doug Evans
parent
4b6c091b7e
commit
291cab5be1
23
gcc/config/i960/t-vxworks960
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23
gcc/config/i960/t-vxworks960
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LIBGCC1 = libgcc1.null
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CROSS_LIBGCC1 = libgcc1.null
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# We don't want to put exit in libgcc.a for VxWorks, because VxWorks
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# does not have _exit.
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LIBGCC2_CFLAGS = -O2 $(GCC_CFLAGS) -g1 -Dexit=unused_exit
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LIB2FUNCS_EXTRA = fp-bit.c dp-bit.c
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dp-bit.c: $(srcdir)/config/fp-bit.c
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echo '#define FLOAT_BIT_ORDER_MISMATCH' > dp-bit.c
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cat $(srcdir)/config/fp-bit.c >> dp-bit.c
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fp-bit.c: $(srcdir)/config/fp-bit.c
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echo '#define FLOAT' > fp-bit.c
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echo '#define FLOAT_BIT_ORDER_MISMATCH' >> fp-bit.c
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cat $(srcdir)/config/fp-bit.c >> fp-bit.c
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MULTILIB_OPTIONS=mnumerics
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MULTILIB_DIRNAMES=float
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MULTILIB_MATCHES=mnumerics=msb mnumerics=msc mnumerics=mkb mnumerics=mkc mnumerics=mmc mnumerics=mcb mnumerics=mcc
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LIBGCC = stmp-multilib
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INSTALL_LIBGCC = install-multilib
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39
gcc/config/i960/vx960-coff.h
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39
gcc/config/i960/vx960-coff.h
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/* Definitions of target machine for GNU compiler. Vxworks i960 version.
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Copyright (C) 1994 Free Software Foundation, Inc.
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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, 675 Mass Ave, Cambridge, MA 02139, USA. */
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/* This file just exists to give specs for the 960 running on VxWorks. */
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#include "i960/i960-coff.h"
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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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/* 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 CC1_SPEC
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#define CC1_SPEC \
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"%{!mka:%{!mkb:%{!msa:%{!msb:%{!mmc:%{!mca:%{!mcc:%{!mcf:-mkb}}}}}}}}\
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%{mbout:%{g*:-gstabs}}\
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%{mcoff:%{g*:-gcoff}}\
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%{!mbout:%{!mcoff:%{g*:-gcoff}}}"
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32
gcc/config/i960/vx960.h
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32
gcc/config/i960/vx960.h
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/* Definitions of target machine for GNU compiler. Vxworks i960 version.
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Copyright (C) 1994 Free Software Foundation, Inc.
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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, 675 Mass Ave, Cambridge, MA 02139, USA. */
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/* This file just exists to give specs for the 960 running on VxWorks. */
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#include "i960/i960.h"
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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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/* 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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27
gcc/config/m68k/t-vxworks68
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27
gcc/config/m68k/t-vxworks68
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CROSS_LIBGCC1 = libgcc1-asm.a
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LIB1ASMSRC = m68k/lb1sf68.asm
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LIB1ASMFUNCS = _mulsi3 _udivsi3 _umulsi3 _divsi3 _umodsi3 _modsi3 \
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_double _float _floatex \
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_eqdf2 _nedf2 _gtdf2 _gedf2 _ltdf2 _ledf2 \
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_eqsf2 _nesf2 _gtsf2 _gesf2 _ltsf2 _lesf2
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# We don't want to put exit in libgcc.a for VxWorks, because VxWorks
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# does not have _exit.
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LIBGCC2_CFLAGS = -O2 $(GCC_CFLAGS) -g1 -Dexit=unused_exit
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# These are really part of libgcc1, but this will cause them to be
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# built correctly, so...
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LIB2FUNCS_EXTRA = fpgnulib.c xfgnulib.c
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fpgnulib.c: $(srcdir)/config/m68k/fpgnulib.c
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cp $(srcdir)/config/m68k/fpgnulib.c fpgnulib.c
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xfgnulib.c: $(srcdir)/config/m68k/fpgnulib.c
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echo '#define EXTFLOAT' > xfgnulib.c
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cat $(srcdir)/config/m68k/fpgnulib.c >> xfgnulib.c
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MULTILIB_OPTIONS = m68000/m68020 m68881/msoft-float
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MULTILIB_DIRNAMES =
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MULTILIB_MATCHES = m68000=mc68000 m68000=m68302 m68000=m68332 m68020=mc68020 m68020=m68040
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LIBGCC = stmp-multilib
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INSTALL_LIBGCC = install-multilib
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55
gcc/config/m68k/vxm68k.h
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55
gcc/config/m68k/vxm68k.h
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/* Definitions of target machine for GNU compiler. Vxworks m68k version.
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Copyright (C) 1994 Free Software Foundation, Inc.
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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, 675 Mass Ave, Cambridge, MA 02139, USA. */
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/* This comment is here to see if it will keep Sun's cpp from dying. */
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#define CPP_PREDEFINES "-Dmc68000 -D__vxworks -D__vxworks_5 -Acpu(m68k) -Amachine(m68k)"
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#include "m68k/m68k-none.h"
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#include "aoutos.h"
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#define DBX_DEBUGGING_INFO
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#undef SDB_DEBUGGING_INFO
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#undef WCHAR_TYPE
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#define WCHAR_TYPE "short unsigned int"
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#undef SIZE_TYPE
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#define SIZE_TYPE "long unsigned int"
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/* VxWorks does all the library stuff itself. */
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#define LIB_SPEC ""
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/* Provide required defaults for linker -e. */
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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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#define STARTFILE_SPEC ""
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/* Every structure or union's size must be a multiple of 2 bytes. */
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#define STRUCTURE_SIZE_BOUNDARY 16
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/* Allow folding division by zero. */
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#define REAL_INFINITY
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/* GCC is the primary compiler for VxWorks, so we don't need this. */
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#undef PCC_STATIC_STRUCT_RETURN
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13
gcc/config/sparc/t-vxsparc
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13
gcc/config/sparc/t-vxsparc
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@ -0,0 +1,13 @@
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LIBGCC1 = libgcc1.null
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CROSS_LIBGCC1 = libgcc1.null
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# We don't want to put exit in libgcc.a for VxWorks, because VxWorks
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# does not have _exit.
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LIBGCC2_CFLAGS = -O2 $(GCC_CFLAGS) -g1 -Dexit=unused_exit
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MULTILIB_OPTIONS=msoft-float mv8
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MULTILIB_DIRNAMES=soft v8
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MULTILIB_MATCHES=msoft-float=mno-fpu
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LIBGCC = stmp-multilib
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INSTALL_LIBGCC = install-multilib
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53
gcc/config/sparc/vxsparc.h
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53
gcc/config/sparc/vxsparc.h
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/* Definitions of target machine for GNU compiler. Vxworks SPARC version.
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Copyright (C) 1994 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, 675 Mass Ave, Cambridge, MA 02139, USA. */
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#include "sparc/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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#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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