103 lines
6.9 KiB
C
103 lines
6.9 KiB
C
/*
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* Copyright 2015, Haiku, Inc. All RightsReserved.
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* Copyright 2002, Thomas Kurschel. All rights reserved.
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* Distributed under the terms of the MIT 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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#if B_HOST_IS_BENDIAN
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#define B_LBITFIELD8_2(b1,b2) uint8 b2,b1
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#define B_LBITFIELD8_3(b1,b2,b3) uint8 b3,b2,b1
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#define B_LBITFIELD8_4(b1,b2,b3,b4) uint8 b4,b3,b2,b1
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#define B_LBITFIELD8_5(b1,b2,b3,b4,b5) uint8 b5,b4,b3,b2,b1
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#define B_LBITFIELD8_6(b1,b2,b3,b4,b5,b6) uint8 b6,b5,b4,b3,b2,b1
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#define B_LBITFIELD8_7(b1,b2,b3,b4,b5,b6,b7) uint8 b7,b6,b5,b4,b3,b2,b1
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#define B_LBITFIELD8_8(b1,b2,b3,b4,b5,b6,b7,b8) uint8 b8,b7,b6,b5,b4,b3,b2,b1
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#define B_LBITFIELD16_2(b1,b2) uint16 b2,b1
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#define B_LBITFIELD16_3(b1,b2,b3) uint16 b3,b2,b1
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#define B_LBITFIELD16_4(b1,b2,b3,b4) uint16 b4,b3,b2,b1
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#define B_LBITFIELD16_5(b1,b2,b3,b4,b5) uint16 b5,b4,b3,b2,b1
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#define B_LBITFIELD16_6(b1,b2,b3,b4,b5,b6) uint16 b6,b5,b4,b3,b2,b1
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#define B_LBITFIELD16_7(b1,b2,b3,b4,b5,b6,b7) uint16 b7,b6,b5,b4,b3,b2,b1
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#define B_LBITFIELD16_8(b1,b2,b3,b4,b5,b6,b7,b8) uint16 b8,b7,b6,b5,b4,b3,b2,b1
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#define B_LBITFIELD16_9(b1,b2,b3,b4,b5,b6,b7,b8,b9) uint16 b9,b8,b7,b6,b5,b4,b3,b2,b1
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#define B_LBITFIELD16_10(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 B_LBITFIELD16_11(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 B_LBITFIELD16_12(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 B_LBITFIELD16_13(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 B_LBITFIELD16_14(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 B_LBITFIELD16_15(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 B_LBITFIELD16_16(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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#define B_LBITFIELD32_2(b1,b2) uint32 b2,b1
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#define B_LBITFIELD32_3(b1,b2,b3) uint32 b3,b2,b1
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#define B_LBITFIELD32_4(b1,b2,b3,b4) uint32 b4,b3,b2,b1
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#define B_LBITFIELD32_5(b1,b2,b3,b4,b5) uint32 b5,b4,b3,b2,b1
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#define B_LBITFIELD32_6(b1,b2,b3,b4,b5,b6) uint32 b6,b5,b4,b3,b2,b1
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#define B_LBITFIELD32_7(b1,b2,b3,b4,b5,b6,b7) uint32 b7,b6,b5,b4,b3,b2,b1
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#define B_LBITFIELD32_8(b1,b2,b3,b4,b5,b6,b7,b8) uint32 b8,b7,b6,b5,b4,b3,b2,b1
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#define B_LBITFIELD32_9(b1,b2,b3,b4,b5,b6,b7,b8,b9) uint32 b9,b8,b7,b6,b5,b4,b3,b2,b1
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#define B_LBITFIELD32_10(b1,b2,b3,b4,b5,b6,b7,b8,b9,b10) uint32 b10,b9,b8,b7,b6,b5,b4,b3,b2,b1
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#define B_LBITFIELD32_11(b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11) uint32 b11,b10,b9,b8,b7,b6,b5,b4,b3,b2,b1
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#define B_LBITFIELD32_12(b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12) uint32 b12,b11,b10,b9,b8,b7,b6,b5,b4,b3,b2,b1
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#define B_LBITFIELD32_13(b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13) uint32 b13,b12,b11,b10,b9,b8,b7,b6,b5,b4,b3,b2,b1
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#define B_LBITFIELD32_14(b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13,b14) uint32 b14,b13,b12,b11,b10,b9,b8,b7,b6,b5,b4,b3,b2,b1
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#define B_LBITFIELD32_15(b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13,b14,b15) uint32 b15,b14,b13,b12,b11,b10,b9,b8,b7,b6,b5,b4,b3,b2,b1
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#define B_LBITFIELD32_16(b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13,b14,b15,b16) uint32 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 B_LBITFIELD8_2(b1,b2) uint8 b1,b2
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#define B_LBITFIELD8_3(b1,b2,b3) uint8 b1,b2,b3
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#define B_LBITFIELD8_4(b1,b2,b3,b4) uint8 b1,b2,b3,b4
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#define B_LBITFIELD8_5(b1,b2,b3,b4,b5) uint8 b1,b2,b3,b4,b5
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#define B_LBITFIELD8_6(b1,b2,b3,b4,b5,b6) uint8 b1,b2,b3,b4,b5,b6
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#define B_LBITFIELD8_7(b1,b2,b3,b4,b5,b6,b7) uint8 b1,b2,b3,b4,b5,b6,b7
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#define B_LBITFIELD8_8(b1,b2,b3,b4,b5,b6,b7,b8) uint8 b1,b2,b3,b4,b5,b6,b7,b8
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#define B_LBITFIELD16_2(b1,b2) uint16 b1,b2
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#define B_LBITFIELD16_3(b1,b2,b3) uint16 b1,b2,b3
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#define B_LBITFIELD16_4(b1,b2,b3,b4) uint16 b1,b2,b3,b4
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#define B_LBITFIELD16_5(b1,b2,b3,b4,b5) uint16 b1,b2,b3,b4,b5
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#define B_LBITFIELD16_6(b1,b2,b3,b4,b5,b6) uint16 b1,b2,b3,b4,b5,b6
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#define B_LBITFIELD16_7(b1,b2,b3,b4,b5,b6,b7) uint16 b1,b2,b3,b4,b5,b6,b7
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#define B_LBITFIELD16_8(b1,b2,b3,b4,b5,b6,b7,b8) uint16 b1,b2,b3,b4,b5,b6,b7,b8
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#define B_LBITFIELD16_9(b1,b2,b3,b4,b5,b6,b7,b8,b9) uint16 b1,b2,b3,b4,b5,b6,b7,b8,b9
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#define B_LBITFIELD16_10(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 B_LBITFIELD16_11(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 B_LBITFIELD16_12(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 B_LBITFIELD16_13(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 B_LBITFIELD16_14(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 B_LBITFIELD16_15(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 B_LBITFIELD16_16(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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#define B_LBITFIELD32_2(b1,b2) uint32 b1,b2
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#define B_LBITFIELD32_3(b1,b2,b3) uint32 b1,b2,b3
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#define B_LBITFIELD32_4(b1,b2,b3,b4) uint32 b1,b2,b3,b4
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#define B_LBITFIELD32_5(b1,b2,b3,b4,b5) uint32 b1,b2,b3,b4,b5
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#define B_LBITFIELD32_6(b1,b2,b3,b4,b5,b6) uint32 b1,b2,b3,b4,b5,b6
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#define B_LBITFIELD32_7(b1,b2,b3,b4,b5,b6,b7) uint32 b1,b2,b3,b4,b5,b6,b7
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#define B_LBITFIELD32_8(b1,b2,b3,b4,b5,b6,b7,b8) uint32 b1,b2,b3,b4,b5,b6,b7,b8
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#define B_LBITFIELD32_9(b1,b2,b3,b4,b5,b6,b7,b8,b9) uint32 b1,b2,b3,b4,b5,b6,b7,b8,b9
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#define B_LBITFIELD32_10(b1,b2,b3,b4,b5,b6,b7,b8,b9,b10) uint32 b1,b2,b3,b4,b5,b6,b7,b8,b9,b10
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#define B_LBITFIELD32_11(b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11) uint32 b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11
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#define B_LBITFIELD32_12(b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12) uint32 b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12
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#define B_LBITFIELD32_13(b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13) uint32 b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13
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#define B_LBITFIELD32_14(b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13,b14) uint32 b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13,b14
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#define B_LBITFIELD32_15(b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13,b14,b15) uint32 b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13,b14,b15
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#define B_LBITFIELD32_16(b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13,b14,b15,b16) uint32 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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