130 lines
3.0 KiB
C
130 lines
3.0 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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#include <base/fixed_stdint.h>
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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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#ifndef LWIP_NO_STDDEF_H
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#define LWIP_NO_STDDEF_H 1
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typedef unsigned long size_t;
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typedef long ptrdiff_t;
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#endif /* LWIP_NO_STDDEF_H */
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#ifndef LWIP_NO_STDINT_H
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#define LWIP_NO_STDINT_H 1
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#define LWIP_HAVE_INT64
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typedef genode_uint8_t uint8_t;
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typedef genode_int8_t int8_t;
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typedef genode_uint16_t uint16_t;
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typedef genode_int16_t int16_t;
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typedef genode_uint32_t uint32_t;
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typedef genode_int32_t int32_t;
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typedef genode_uint64_t uint64_t;
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typedef genode_int64_t int64_t;
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typedef unsigned long uintptr_t;
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typedef uint8_t u8_t;
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typedef int8_t s8_t;
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typedef uint16_t u16_t;
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typedef int16_t s16_t;
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typedef uint32_t u32_t;
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typedef int32_t s32_t;
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typedef uint64_t u64_t;
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typedef int64_t s64_t;
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typedef uintptr_t mem_ptr_t;
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#ifndef NULL
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#ifndef __cplusplus
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#define NULL ((void *)0)
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#else
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#define NULL (nullptr)
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#endif
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#endif
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#endif /* LWIP_NO_STDINT_H */
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#ifndef LWIP_NO_INTTYPES_H
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#define LWIP_NO_INTTYPES_H 1
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/* Define (sn)printf formatters */
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#define X8_F "02x"
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#define U16_F "u" // we don't have hu
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#define S16_F "d" // we don't have hd
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#define X16_F "x" // we don't have hx
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#define U32_F "u"
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#define S32_F "d"
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#define X32_F "x"
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#endif /* LWIP_NO_INTTYPES_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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#ifndef LWIP_NO_LIMITS_H
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#define LWIP_NO_LIMITS_H 1
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#endif
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#ifndef LWIP_NO_CTYPE_H
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#define LWIP_NO_CTYPE_H 1
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#endif
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#define LWIP_SKIP_PACKING_CHECK 1
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#define PACK_STRUCT_FIELD(x) x
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#define PACK_STRUCT_STRUCT
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#define PACK_STRUCT_BEGIN
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#define PACK_STRUCT_END
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#ifndef BYTE_ORDER
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#define BYTE_ORDER LITTLE_ENDIAN
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#endif /* BYTE_ORDER */
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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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