/* port.h -- Portability interface header
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/* port.h -- Portability interface header
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Copyright (C) 1999 Damjan Lampret, lampret@opencores.org
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Copyright (C) 1999 Damjan Lampret, lampret@opencores.org
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Copyright (C) 2008 Embecosm Limited
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Copyright (C) 2008 Embecosm Limited
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Contributor Jeremy Bennett <jeremy.bennett@embecosm.com>
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Contributor Jeremy Bennett <jeremy.bennett@embecosm.com>
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This file is part of OpenRISC 1000 Architectural Simulator.
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This file is part of OpenRISC 1000 Architectural Simulator.
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This program is free software; you can redistribute it and/or modify it
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This program 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 by the Free
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under the terms of the GNU General Public License as published by the Free
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Software Foundation; either version 3 of the License, or (at your option)
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Software Foundation; either version 3 of the License, or (at your option)
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any later version.
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any later version.
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This program is distributed in the hope that it will be useful, but WITHOUT
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This program 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 or
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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more details.
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more details.
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You should have received a copy of the GNU General Public License along
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You should have received a copy of the GNU General Public License along
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with this program. If not, see <http://www.gnu.org/licenses/>. */
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with this program. If not, see <http://www.gnu.org/licenses/>. */
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/* This program is commented throughout in a fashion suitable for processing
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/* This program is commented throughout in a fashion suitable for processing
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with Doxygen. */
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with Doxygen. */
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#ifndef PORT__H
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#ifndef PORT__H
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#define PORT__H
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#define PORT__H
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/* System includes */
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/* System includes */
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#include <string.h>
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#include <string.h>
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#include <ctype.h>
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#include <ctype.h>
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#if HAVE_INTTYPES_H
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#if HAVE_INTTYPES_H
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#include <inttypes.h>
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#include <inttypes.h>
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#endif
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#endif
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/* Substitute strndup () if necessary */
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/* Substitute strndup () if necessary */
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#ifndef HAVE_STRNDUP
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#ifndef HAVE_STRNDUP
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char * strndup (const char *s, size_t n);
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char * strndup (const char *s, size_t n);
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#endif
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#endif
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/* Substitute isblank () if necessary */
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/* Substitute isblank () if necessary */
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#ifndef HAVE_ISBLANK
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#ifndef HAVE_ISBLANK
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int isblank(int c);
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int isblank(int c);
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#endif
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#endif
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/* Substitute all the inttypes fields that are missing */
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/* Substitute all the inttypes fields that are missing */
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#ifndef PRIx32
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#ifndef PRIx32
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# if SIZEOF_INT == 4
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# if SIZEOF_INT == 4
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# define PRIx32 "x"
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# define PRIx32 "x"
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# elif SIZEOF_LONG == 4
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# elif SIZEOF_LONG == 4
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# define PRIx32 "lx"
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# define PRIx32 "lx"
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# endif
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# endif
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#endif
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#endif
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#ifndef PRIx16
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#ifndef PRIx16
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# if SIZEOF_SHORT == 2
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# if SIZEOF_SHORT == 2
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# define PRIx16 "hx"
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# define PRIx16 "hx"
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# else
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# else
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# define PRIx16 "x"
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# define PRIx16 "x"
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# endif
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# endif
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#endif
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#endif
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#ifndef PRIx8
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#ifndef PRIx8
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# if SIZEOF_CHAR == 1
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# if SIZEOF_CHAR == 1
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# define PRIx8 "hhx"
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# define PRIx8 "hhx"
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# else
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# else
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# define PRIx8 "x"
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# define PRIx8 "x"
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# endif
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# endif
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#endif
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#endif
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#ifndef PRIi32
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#ifndef PRIi32
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# if SIZEOF_INT == 4
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# if SIZEOF_INT == 4
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# define PRIi32 "i"
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# define PRIi32 "i"
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# elif SIZEOF_LONG == 4
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# elif SIZEOF_LONG == 4
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# define PRIi32 "li"
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# define PRIi32 "li"
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# endif
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# endif
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#endif
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#endif
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#ifndef PRId32
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#ifndef PRId32
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# if SIZEOF_INT == 4
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# if SIZEOF_INT == 4
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# define PRId32 "d"
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# define PRId32 "d"
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# elif SIZEOF_LONG == 4
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# elif SIZEOF_LONG == 4
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# define PRId32 "ld"
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# define PRId32 "ld"
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# endif
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# endif
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#endif
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#endif
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#ifndef UINT32_C
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#ifndef UINT32_C
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# if SIZEOF_INT == 4
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# if SIZEOF_INT == 4
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# define UINT32_C(c) c
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# define UINT32_C(c) c
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# elif SIZEOF_LONG == 4
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# elif SIZEOF_LONG == 4
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# define UINT32_C(c) c l
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# define UINT32_C(c) c l
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# endif
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# endif
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#endif
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#endif
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#ifndef HAVE_UINT32_T
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#ifndef HAVE_UINT32_T
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# if SIZEOF_INT == 4
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# if SIZEOF_INT == 4
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typedef unsigned int uint32_t;
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typedef unsigned int uint32_t;
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# elif SIZEOF_LONG == 4
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# elif SIZEOF_LONG == 4
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typedef unsigned long uint32_t;
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typedef unsigned long uint32_t;
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# else
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# else
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# error "Can't find a 32-bit type"
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# error "Can't find a 32-bit type"
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# endif
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# endif
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#endif
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#endif
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#ifndef HAVE_INT32_T
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#ifndef HAVE_INT32_T
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# if SIZEOF_INT == 4
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# if SIZEOF_INT == 4
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typedef signed int int32_t;
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typedef signed int int32_t;
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# elif SIZEOF_LONG == 4
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# elif SIZEOF_LONG == 4
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typedef signed long int32_t;
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typedef signed long int32_t;
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# endif
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# endif
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#endif
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#endif
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#ifndef HAVE_UINT16_T
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#ifndef HAVE_UINT16_T
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# if SIZEOF_SHORT == 2
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# if SIZEOF_SHORT == 2
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typedef unsigned short uint16_t;
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typedef unsigned short uint16_t;
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# else
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# else
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# error "Can't find a 16-bit type"
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# error "Can't find a 16-bit type"
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# endif
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# endif
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#endif
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#endif
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#ifndef HAVE_INT16_T
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#ifndef HAVE_INT16_T
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# if SIZEOF_SHORT == 2
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# if SIZEOF_SHORT == 2
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typedef signed short int16_t;
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typedef signed short int16_t;
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# endif
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# endif
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#endif
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#endif
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#ifndef HAVE_UINT8_T
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#ifndef HAVE_UINT8_T
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# if SIZEOF_CHAR == 1
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# if SIZEOF_CHAR == 1
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typedef unsigned char uint8_t;
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typedef unsigned char uint8_t;
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# else
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# else
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# error "Can't find a 8-bit type"
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# error "Can't find a 8-bit type"
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# endif
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# endif
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#endif
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#endif
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#ifndef HAVE_INT8_T
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#ifndef HAVE_INT8_T
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# if SIZEOF_CHAR == 1
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# if SIZEOF_CHAR == 1
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typedef signed char int8_t;
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typedef signed char int8_t;
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# endif
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# endif
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#endif
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#endif
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#endif /* PORT__H */
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#endif /* PORT__H */
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