32 lines
1.3 KiB
Kotlin
32 lines
1.3 KiB
Kotlin
package com.smallhacker.disbrowser.asm
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import com.smallhacker.disbrowser.memory.SnesAddress
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class Segment (val start: SnesAddress, val end: SegmentEnd, val instructions: List<Instruction>)
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class SegmentEnd(val address: SnesAddress, val local: List<State> = emptyList(), val remote: List<State> = emptyList(), val returnAddress: SnesAddress? = null, val returning: Boolean = false)
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fun stoppingSegmentEnd(address: SnesAddress)
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= SegmentEnd(address)
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fun branchingSegmentEnd(address: SnesAddress, continueState: State, branchState: State)
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= SegmentEnd(address, local = listOf(continueState, branchState))
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fun alwaysBranchingSegmentEnd(address: SnesAddress, branchState: State)
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= SegmentEnd(address, local = listOf(branchState))
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fun jumpSegmentEnd(address: SnesAddress, targetState: State)
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= SegmentEnd(address, remote = listOf(targetState))
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fun subroutineSegmentEnd(address: SnesAddress, targetState: State, returnAddress: SnesAddress)
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= SegmentEnd(address, remote = listOf(targetState), returnAddress = returnAddress)
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fun returnSegmentEnd(address: SnesAddress)
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= SegmentEnd(address, returning = true)
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fun continuationSegmentEnd(state: State)
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= SegmentEnd(state.address, local = listOf(state))
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fun Segment.toDisassembly() = Disassembly(instructions)
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