class Cradare2::Lines::LineHelper

• Cradare2::Lines::LineHelper
• Reference
• Object

Overview

High-level DSL helper providing convenient access to source-line-to-assembly matching. Accessible via client.crystal.lines or block forms.

Defined in:

cradare2/lines/line_helper.cr

Constructors

• .new(client : Client)

Instance Method Summary

• #at(address : UInt64) : SourceLocation | Nil

  Resolves and returns the source location for an instruction address.

• #client : Client
• #for_line(file : String, line : Int32) : Array(InstructionMapping)

  Returns all instructions that were compiled from the given source file and line.

• #groups(target : String | UInt64) : Array(LineInstructionGroup)

  Returns line instruction groups for a given function name or address.

• #interleaved(target : String | UInt64) : String

  Returns a formatted interleaved view showing source code lines alongside their generated assembly instructions.

• #map : SourceMap

  Returns the source map instance, lazily resolving lines from the binary if not yet loaded.

• #reader : SourceReader

  Returns the source reader instance.

• #reload : SourceMap

  Clears cached mappings and re-resolves from the target.

• #resolve_all : SourceMap

  Resolves line information for all analyzed functions in the binary.

• #resolve_function(target : String | UInt64) : SourceMap

  Resolves line information for a specific function by name or address.

• #resolver : LineResolver

  Returns the line resolver instance.

• #sync_to_r2(annotate_comments : Bool = true) : Int32

  Synchronizes all discovered source line mappings into radare2 (CL and CC).

Constructor Detail

Instance Method Detail