1// Copyright 2013 The Go Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style
3// license that can be found in the LICENSE file.
4
5// Nm lists the symbols defined or used by an object file, archive, or executable.
6//
7// Usage:
8//
9//	go tool nm [options] file...
10//
11// The default output prints one line per symbol, with three space-separated
12// fields giving the address (in hexadecimal), type (a character), and name of
13// the symbol. The types are:
14//
15//	T	text (code) segment symbol
16//	t	static text segment symbol
17//	R	read-only data segment symbol
18//	r	static read-only data segment symbol
19//	D	data segment symbol
20//	d	static data segment symbol
21//	B	bss segment symbol
22//	b	static bss segment symbol
23//	C	constant address
24//	U	referenced but undefined symbol
25//
26// Following established convention, the address is omitted for undefined
27// symbols (type U).
28//
29// The options control the printed output:
30//
31//	-n
32//		an alias for -sort address (numeric),
33//		for compatibility with other nm commands
34//	-size
35//		print symbol size in decimal between address and type
36//	-sort {address,name,none,size}
37//		sort output in the given order (default name)
38//		size orders from largest to smallest
39//	-type
40//		print symbol type after name
41package main
42