23 lines
577 B
Plaintext
23 lines
577 B
Plaintext
# The OS/K Team licenses this file to you under the MIT license.
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# See the LICENSE file in the project root for more information.
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Instruction encoding:
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Byte: Instruction number
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Values for ModRMs:
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000xxxxx xxxxx = reg
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(for memory accesses, xxxxx = access size)
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001xxxxx [reg]
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010xxxxx [reg+reg]
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011xxxxx [reg+imm16]
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100xxxxx [reg+reg+imm32]
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101xxxxx [reg+reg*imm8+imm32]
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110xxxxx [reg+imm64]
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11100001 imm8 (zero extended)
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11100010 imm16 (zero extended)
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11100100 imm32 (zero extended)
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11101000 imm64 (zero extended)
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