asm

package

v0.19.1 Latest Latest Go to latest Published: Jun 18, 2025 License: BSD-3-Clause Imports: 5 Imported by: 0

Documentation ¶

Overview ¶

Package asm provides a simple parser for Go assembly files.

Index ¶

type File
- func Parse(content []byte) *File
type Ident
- func (id Ident) End() int
type Kind
- func (k Kind) String() string

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type File ¶

type File struct {
	Idents []Ident
}

A file represents a parsed file of Go assembly language.

func Parse ¶

func Parse(content []byte) *File

Parse extracts identifiers from Go assembly files. Since it is a best-effort parser, it never returns an error.

type Ident ¶

type Ident struct {
	Name   string // symbol name (after correcting [·∕]); Name[0]='.' => current package
	Offset int    // zero-based byte offset
	Kind   Kind
}

Ident represents an identifier in an assembly file.

func (Ident) End ¶

func (id Ident) End() int

End returns the identifier's end offset.

type Kind ¶

type Kind uint8

Kind describes the nature of an identifier in an assembly file.

const (
	Invalid Kind = iota // reserved zero value; not used by Ident
	Ref                 // arbitrary reference to symbol or control label
	Text                // definition of TEXT (function) symbol
	Global              // definition of GLOBL (var) symbol
	Data                // initialization of GLOBL (var) symbol; effectively a reference
	Label               // definition of control label
)

func (Kind) String ¶

func (k Kind) String() string

Source Files ¶

View all Source files

parse.go

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