Interface ObjFile

internal/plugin/plugin.go:132–158

An ObjFile is a single object file: a shared library or executable.

// An ObjFile is a single object file: a shared library or executable.
type ObjFile interface {
	// Name returns the underlyinf file name, if available
	Name() string

	// ObjAddr returns the objdump (linker) address corresponding to a runtime
	// address, and an error.
	ObjAddr(addr uint64) (uint64, error)

	// BuildID returns the GNU build ID of the file, or an empty string.
	BuildID() string

	// SourceLine reports the source line information for a given
	// address in the file. Due to inlining, the source line information
	// is in general a list of positions representing a call stack,
	// with the leaf function first.
	SourceLine(addr uint64) ([]Frame, error)

	// Symbols returns a list of symbols in the object file.
	// If r is not nil, Symbols restricts the list to symbols
	// with names matching the regular expression.
	// If addr is not zero, Symbols restricts the list to symbols
	// containing that address.
	Symbols(r *regexp.Regexp, addr uint64) ([]*Sym, error)

	// Close closes the file, releasing associated resources.
	Close() error
}

// A Frame describes a location in a single line in a source file.
type Frame struct {