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67 lines
1.6 KiB
C
67 lines
1.6 KiB
C
/*
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* \brief Some size definitions and macros needed by LwIP.
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* \author Stefan Kalkowski
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* \author Emery Hemingway
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* \date 2009-11-10
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*/
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/*
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* Copyright (C) 2009-2017 Genode Labs GmbH
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*
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* This file is part of the Genode OS framework, which is distributed
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* under the terms of the GNU Affero General Public License version 3.
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*/
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#ifndef __LWIP__ARCH__CC_H__
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#define __LWIP__ARCH__CC_H__
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#ifdef LITTLE_ENDIAN
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#undef LITTLE_ENDIAN
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#endif
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#ifdef BIG_ENDIAN
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#undef BIG_ENDIAN
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#endif
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#ifndef LWIP_RAND
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genode_uint32_t genode_rand();
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#define LWIP_RAND() genode_rand()
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#endif
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#include <stdint.h>
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#include <limits.h>
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#include <unistd.h>
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#ifndef LWIP_PLATFORM_DIAG
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void lwip_printf(const char *format, ...);
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#define LWIP_PLATFORM_DIAG(x) do { lwip_printf x; } while(0)
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#endif /* LWIP_PLATFORM_DIAG */
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#ifdef GENODE_RELEASE
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#define LWIP_PLATFORM_ASSERT(x)
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#else /* GENODE_RELEASE */
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void lwip_platform_assert(char const* msg, char const *file, int line);
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#define LWIP_PLATFORM_ASSERT(x) \
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do { \
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lwip_platform_assert(x, __FILE__, __LINE__); \
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} while (0)
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#endif /* GENODE_RELEASE */
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/*
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* XXX: Should these be inlined?
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*/
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void genode_memcpy( void *dst, const void *src, size_t len);
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void *genode_memmove(void *dst, const void *src, size_t len);
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void genode_free(void *ptr);
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void *genode_malloc(unsigned long size);
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void *genode_calloc(unsigned long number, unsigned long size);
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#define mem_clib_free genode_free
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#define mem_clib_malloc genode_malloc
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#define mem_clib_calloc genode_calloc
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#endif /* __LWIP__ARCH__CC_H__ */
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