Ole André Vadla Ravnås
bcac18515a
Resolve whether an address is executable, a function start, data, or unmapped — from page protection and the disassembler, cached per process identity. Gate the tracer hook actions on it. Skip resolution while detached; invalidate the cache when re-attaching to a different process.
76 lines
1.9 KiB
Swift
76 lines
1.9 KiB
Swift
import Foundation
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public enum NavigationTarget: Sendable, Hashable {
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case instrumentComponent(sessionID: UUID, instrumentID: UUID, componentID: UUID)
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case itrace(sessionID: UUID, traceID: UUID)
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}
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public struct AddressContext: Sendable, Hashable {
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public enum Kind: Sendable, Hashable {
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case unspecified
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case code
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case function
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case data
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}
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public var kind: Kind
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public var typeHint: String?
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public var anchorHint: AddressAnchor?
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public init(kind: Kind = .unspecified, typeHint: String? = nil, anchorHint: AddressAnchor? = nil) {
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self.kind = kind
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self.typeHint = typeHint
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self.anchorHint = anchorHint
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}
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}
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public struct AddressFacts: Sendable, Hashable {
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public enum Mapping: Sendable, Hashable {
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case unmapped
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case data
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case executable
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}
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public var mapping: Mapping
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public var isFunctionStart: Bool
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public init(mapping: Mapping, isFunctionStart: Bool = false) {
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self.mapping = mapping
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self.isFunctionStart = isFunctionStart
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}
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}
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public struct AddressAction: Identifiable, Sendable {
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public enum Role: Sendable {
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case normal
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case destructive
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}
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public let id: UUID
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public let title: String
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public let systemImage: String?
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public let role: Role
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public let perform: @MainActor @Sendable () async -> NavigationTarget?
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public init(
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id: UUID = UUID(),
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title: String,
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systemImage: String? = nil,
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role: Role = .normal,
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perform: @escaping @MainActor @Sendable () async -> NavigationTarget?
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) {
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self.id = id
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self.title = title
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self.systemImage = systemImage
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self.role = role
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self.perform = perform
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}
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}
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public typealias AddressActionProvider = @MainActor @Sendable (
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_ sessionID: UUID,
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_ address: UInt64,
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_ context: AddressContext,
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_ facts: AddressFacts
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) -> [AddressAction]
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