ADDW	(R5), R6              // 5a605000
	ADDW	4095(R7), R8          // 5a807fff
	ADDW	-1(R1), R2            // e3201fffff5a
	ADDW	4096(R3), R4          // e3403000015a
	ADDE	4096(R3), R4          // e34030000188
	ADDE	4096(R3)(R2*1), R4    // e34230000188
	ADDE	524288(R3)(R4*1), R5  // c0a10008000041aa4000e35a30000088
	MULLD	(R1)(R2*1), R3        // e3321000000c
	MULLW	(R3)(R4*1), R5        // 71543000

//	{
//		outcode(int($1), &$2, 0, &$4);
//	}
	ABSD	F1, F2

//	LFADD freg ',' freg
//	{
//		outcode(int($1), &$2, 0, &$4);
//	}
	ADDD	F1, F2

//	LFADD freg ',' freg ',' freg
//	{
//		outcode(int($1), &$2, int($4.Reg), &$6);
//	}
	ADDD	F1, F2, F3

//	LFCMP freg ',' freg
//	{
//		outcode(int($1), &$2, 0, &$4);
//	}
	CMPEQD	F1, F2


//
// WORD
//

	ADDB (R11), R11                         // 45021b
	ADDPD (BX), X2                          // 660f5813
	ADDPD (R11), X2                         // 66410f5813
	ADDPD X2, X2                            // 660f58d2
	ADDPD X11, X2                           // 66410f58d3
	ADDPD (BX), X11                         // 66440f581b
	ADDPD (R11), X11                        // 66450f581b
	ADDPD X2, X11                           // 66440f58da

// to stay in the language.
func print(args ...Type)

// The println built-in function formats its arguments in an
// implementation-specific way and writes the result to standard error.
// Spaces are always added between arguments and a newline is appended.
// Println is useful for bootstrapping and debugging; it is not guaranteed
// to stay in the language.
func println(args ...Type)

contains no pointers.
</p>

<p>
There may be one or two arguments to the directives.
If there are two, the first is a bit mask of flags,
which can be written as numeric expressions, added or or-ed together,
or can be set symbolically for easier absorption by a human.
Their values, defined in the standard <code>#include</code>  file <code>textflag.h</code>, are:
</p>

<ul>
<li>

	f.err = ErrFieldTooLong
}

func (p *parser) parseOctal(b []byte) int64 {
	// Because unused fields are filled with NULs, we need
	// to skip leading NULs. Fields may also be padded with
	// spaces or NULs.
	// So we remove leading and trailing NULs and spaces to
	// be sure.
	b = bytes.Trim(b, " \x00")

	if len(b) == 0 {
		return 0
	}

	ADD $1234567, R5                // 3ca50013 or 0600001238a5d687
	ADD $1234567, R5, R6            // 3cc50013 or 0600001238c5d687

	ADDEX R3, R5, $3, R6            // 7cc32f54
	ADDEX R3, $3, R5, R6            // 7cc32f54
	ADDIS $8, R3                    // 3c630008
	ADD   $524288, R3               // 3c630008
	ADDIS $1000, R3, R4             // 3c8303e8

language.
</p>

<p>
A link of the form [<a href="#Language_versions">Go 1.xx</a>] indicates that a described
language feature (or some aspect of it) was changed or added with language version 1.xx and
thus requires at minimum that language version to build.
For details, see the <a href="#Language_versions">linked section</a>
in the <a href="#Appendix">appendix</a>.
</p>

//	}
	ABSF	F1, F2

//	LTYPEK cond frcon ',' freg
//	{
//		outcode($1, $2, &$3, 0, &$5);
//	}
	ADDD	F1, F2
	MOVF	$0.5, F2 // MOVF $(0.5), F2

//	LTYPEK cond frcon ',' LFREG ',' freg
//	{
//		outcode($1, $2, &$3, $5, &$7);
//	}
	ADDD	F1, F2, F3

//	LTYPEL cond freg ',' freg
//	{
//		outcode($1, $2, &$3, int32($5.Reg), &nullgen);
//	}
	CMPD	F1, F2

//

into:

<pre>
n := 0
local := *shared
for i := 0; i < m; i++ {
	n += local
}
</pre>

<p>
provided it can be proved that <code>*shared</code> will not fault on access,
because the potential added read will not affect any existing concurrent reads or writes.
On the other hand, the rewrite would not be valid in a source-to-source translator.
</p>

<h2 id="conclusion">Conclusion</h2>

<p>