85b8555ed3
* configure.ac (rl78-*-*) New case. * configure: Regenerate. * MAINTAINERS: Add myself as RL78 maintainer. libgcc * config.host (rl78-*-elf): New case. * config/rl78: New directory for the Renesas RL78. gcc * config.gcc (rl78-*-elf): New case. * doc/extend.texi: Add RL78 documentation. * doc/invoke.texi: Likewise. * doc/md.texi: Likewise. * doc/contrib.texi: Add RL78. * doc/install.texi: Add rl78-*-elf. * config/rl78: New directory for the Renesas RL78. contrib * config-list.mk (LIST): Add rl78-elf. From-SVN: r181819
82 lines
2.4 KiB
C
82 lines
2.4 KiB
C
/* libgcc routines for RL78
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Copyright (C) 2005, 2009, 2011
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Free Software Foundation, Inc.
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Contributed by Red Hat.
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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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Under Section 7 of GPL version 3, you are granted additional
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permissions described in the GCC Runtime Library Exception, version
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3.1, as published by the Free Software Foundation.
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You should have received a copy of the GNU General Public License and
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a copy of the GCC Runtime Library Exception along with this program;
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see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
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<http://www.gnu.org/licenses/>. */
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typedef int sint32_type __attribute__ ((mode (SI)));
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typedef unsigned int uint32_type __attribute__ ((mode (SI)));
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typedef int sint16_type __attribute__ ((mode (HI)));
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typedef unsigned int uint16_type __attribute__ ((mode (HI)));
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typedef int sint08_type __attribute__ ((mode (QI)));
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typedef unsigned int uint08_type __attribute__ ((mode (QI)));
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typedef int word_type __attribute__ ((mode (__word__)));
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#define C3B(a,b,c) a##b##c
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#define C3(a,b,c) C3B(a,b,c)
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#define UINT_TYPE uint32_type
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#define SINT_TYPE sint32_type
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#define BITS_MINUS_1 31
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#define NAME_MODE si
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#include "rl78-divmod.h"
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#undef UINT_TYPE
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#undef SINT_TYPE
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#undef BITS_MINUS_1
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#undef NAME_MODE
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#define UINT_TYPE uint16_type
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#define SINT_TYPE sint16_type
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#define BITS_MINUS_1 15
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#define NAME_MODE hi
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#include "rl78-divmod.h"
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#undef UINT_TYPE
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#undef SINT_TYPE
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#undef BITS_MINUS_1
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#undef NAME_MODE
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#define UINT_TYPE uint08_type
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#define SINT_TYPE sint08_type
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#define BITS_MINUS_1 7
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#define NAME_MODE qi
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#include "rl78-divmod.h"
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/* See the comment by the definition of LIBGCC2_UNITS_PER_WORD in
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m32c.h for why we are creating extra versions of some of the
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functions defined in libgcc2.c. */
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#define LIBGCC2_UNITS_PER_WORD 2
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#define L_clzsi2
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#define L_ctzsi2
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#define L_ffssi2
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#define L_paritysi2
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#define L_popcountsi2
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#include "libgcc2.c"
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