class

GB::DmgOps::Operation

Inherits JSON::Serializable < Reference < Object

Constructors

new(pull : JSON::PullParser)
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new(*, __pull_for_json_serializable pull : JSON::PullParser)
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Instance methods

assign_extra_integers

set u8, u16, and i8 if necessary

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branch(cond : String, body : Array(String)) : Array(String)

create a branch condition

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codegen

generate the code required to process this operation

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cycles
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cycles=(cycles : UInt8)
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cycles_branch
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cycles_branch=(cycles_branch : UInt8)
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flags
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flags=(flags : Flags)
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group

read the group as a Group enum

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length
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length=(length : UInt8)
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name
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name=(name : String)
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normalize_operand(operand : String) : String

normalize an operand to work with the existing cpu methods/fields

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operands

read the operation operands from the name

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set_flag_c(o : Object) : Array(String)

set flag c to the given value if specified by this operation

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set_flag_c!(o : Object) : Array(String)

set flag c to the given value

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set_flag_h(o : Object) : Array(String)

set flag h to the given value if specified by this operation

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set_flag_h!(o : Object) : Array(String)

set flag h to the given value

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set_flag_n(o : Object) : Array(String)

set flag n to the given value if specified by this operation

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set_flag_n!(o : Object) : Array(String)

set flag n to the given value

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set_flag_z(o : Object) : Array(String)

set flag z to the given value if specified by this operation

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set_flag_z!(o : Object) : Array(String)

set flag z to the given value

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set_reset_flags

generate code to set/reset flags if necessary

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type

read the operation type from the name

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