69 lines
3.9 KiB
C
69 lines
3.9 KiB
C
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/*
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** Copyright 2002, Thomas Kurschel. All rights reserved.
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** Distributed under the terms of the OpenBeOS License.
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*/
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#ifndef LENDIAN_BITFIELD_H
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#define LENDIAN_BITFIELD_H
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#include <ByteOrder.h>
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#define B_HOST_IS_LENDIAN 1
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#if B_HOST_IS_BENDIAN
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#define LBITFIELD8_2(b1,b2) uint8 b2,b1
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#define LBITFIELD8_3(b1,b2,b3) uint8 b3,b2,b1
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#define LBITFIELD8_4(b1,b2,b3,b4) uint8 b4,b3,b2,b1
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#define LBITFIELD8_5(b1,b2,b3,b4,b5) uint8 b5,b4,b3,b2,b1
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#define LBITFIELD8_6(b1,b2,b3,b4,b5,b6) uint8 b6,b5,b4,b3,b2,b1
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#define LBITFIELD8_7(b1,b2,b3,b4,b5,b6,b7) uint8 b7,b6,b5,b4,b3,b2,b1
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#define LBITFIELD8_8(b1,b2,b3,b4,b5,b6,b7,b8) uint8 b8,b7,b6,b5,b4,b3,b2,b1
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#define LBITFIELD2(b1,b2) uint16 b2,b1
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#define LBITFIELD3(b1,b2,b3) uint16 b3,b2,b1
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#define LBITFIELD4(b1,b2,b3,b4) uint16 b4,b3,b2,b1
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#define LBITFIELD5(b1,b2,b3,b4,b5) uint16 b5,b4,b3,b2,b1
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#define LBITFIELD6(b1,b2,b3,b4,b5,b6) uint16 b6,b5,b4,b3,b2,b1
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#define LBITFIELD7(b1,b2,b3,b4,b5,b6,b7) uint16 b7,b6,b5,b4,b3,b2,b1
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#define LBITFIELD8(b1,b2,b3,b4,b5,b6,b7,b8) uint16 b8,b7,b6,b5,b4,b3,b2,b1
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#define LBITFIELD9(b1,b2,b3,b4,b5,b6,b7,b8,b9) uint16 b9,b8,b7,b6,b5,b4,b3,b2,b1
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#define LBITFIELD10(b1,b2,b3,b4,b5,b6,b7,b8,b9,b10) uint16 b10,b9,b8,b7,b6,b5,b4,b3,b2,b1
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#define LBITFIELD11(b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11) uint16 b11,b10,b9,b8,b7,b6,b5,b4,b3,b2,b1
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#define LBITFIELD12(b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12) uint16 b12,b11,b10,b9,b8,b7,b6,b5,b4,b3,b2,b1
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#define LBITFIELD13(b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13) uint16 b13,b12,b11,b10,b9,b8,b7,b6,b5,b4,b3,b2,b1
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#define LBITFIELD14(b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13,b14) uint16 b14,b13,b12,b11,b10,b9,b8,b7,b6,b5,b4,b3,b2,b1
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#define LBITFIELD15(b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13,b14,b15) uint16 b15,b14,b13,b12,b11,b10,b9,b8,b7,b6,b5,b4,b3,b2,b1
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#define LBITFIELD16(b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13,b14,b15,b16) uint16 b16,b15,b14,b13,b12,b11,b10,b9,b8,b7,b6,b5,b4,b3,b2,b1
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#elif B_HOST_IS_LENDIAN
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#define LBITFIELD8_2(b1,b2) uint8 b1,b2
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#define LBITFIELD8_3(b1,b2,b3) uint8 b1,b2,b3
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#define LBITFIELD8_4(b1,b2,b3,b4) uint8 b1,b2,b3,b4
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#define LBITFIELD8_5(b1,b2,b3,b4,b5) uint8 b1,b2,b3,b4,b5
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#define LBITFIELD8_6(b1,b2,b3,b4,b5,b6) uint8 b1,b2,b3,b4,b5,b6
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#define LBITFIELD8_7(b1,b2,b3,b4,b5,b6,b7) uint8 b1,b2,b3,b4,b5,b6,b7
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#define LBITFIELD8_8(b1,b2,b3,b4,b5,b6,b7,b8) uint8 b1,b2,b3,b4,b5,b6,b7,b8
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#define LBITFIELD2(b1,b2) uint16 b1,b2
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#define LBITFIELD3(b1,b2,b3) uint16 b1,b2,b3
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#define LBITFIELD4(b1,b2,b3,b4) uint16 b1,b2,b3,b4
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#define LBITFIELD5(b1,b2,b3,b4,b5) uint16 b1,b2,b3,b4,b5
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#define LBITFIELD6(b1,b2,b3,b4,b5,b6) uint16 b1,b2,b3,b4,b5,b6
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#define LBITFIELD7(b1,b2,b3,b4,b5,b6,b7) uint16 b1,b2,b3,b4,b5,b6,b7
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#define LBITFIELD8(b1,b2,b3,b4,b5,b6,b7,b8) uint16 b1,b2,b3,b4,b5,b6,b7,b8
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#define LBITFIELD9(b1,b2,b3,b4,b5,b6,b7,b8,b9) uint16 b1,b2,b3,b4,b5,b6,b7,b8,b9
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#define LBITFIELD10(b1,b2,b3,b4,b5,b6,b7,b8,b9,b10) uint16 b1,b2,b3,b4,b5,b6,b7,b8,b9,b10
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#define LBITFIELD11(b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11) uint16 b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11
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#define LBITFIELD12(b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12) uint16 b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12
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#define LBITFIELD13(b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13) uint16 b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13
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#define LBITFIELD14(b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13,b14) uint16 b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13,b14
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#define LBITFIELD15(b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13,b14,b15) uint16 b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13,b14,b15
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#define LBITFIELD16(b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13,b14,b15,b16) uint16 b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13,b14,b15,b16
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#else
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#error "Unknown host endianness"
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#endif
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#endif /* LENDIAN_BITFIELD_H */
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