DX LEAL (SI)(DX*1), DI MOVL DI, 288(SP) CMPL SI, DI JEQ end LEAL 256(SP), DI // variables MOVL dig+0(FP), BP MOVL (0*4)(BP), AX // a = H0 MOVL AX, (0*4)(DI) MOVL (1*4)(BP), BX // b = H1 MOVL BX, (1*4)(DI) MOVL (2*4)(BP), CX // c = H2 MOVL CX, (2*4)(DI) MOVL (3*4)(BP), DX // d = H3 MOVL DX, (3*4)(DI) MOVL (4*4)(BP), AX // e = H4 MOVL AX, (4*4)(DI) MOVL (5*4)(BP), BX // f = H5 MOVL BX, (5*4)(DI) MOVL (6*4)(BP), CX // g = H6 MOVL CX, (6*4)(DI) MOVL (7*4)(BP), DX // h = H7 MOVL DX, (7*4)(DI) loop: MOVL...

// Test to make sure that if we use R15 after it is clobbered by
// a global variable access while dynamic linking, we get an error.
// See issue 43661.

TEXT ·a1(SB), 0, $0-0
	CMPL runtime·writeBarrier(SB), $0
	MOVL $0, R15
	RET
TEXT ·a2(SB), 0, $0-0
	CMPL runtime·writeBarrier(SB), $0
	MOVQ $0, R15
	RET
TEXT ·a3(SB), 0, $0-0
	CMPL runtime·writeBarrier(SB), $0
	XORL R15, R15
	RET
TEXT ·a4(SB), 0, $0-0

DX LEAL (SI)(DX*1), DI MOVL DI, 288(SP) CMPL SI, DI JEQ end LEAL 256(SP), DI // variables MOVL dig+0(FP), BP MOVL (0*4)(BP), AX // a = H0 MOVL AX, (0*4)(DI) MOVL (1*4)(BP), BX // b = H1 MOVL BX, (1*4)(DI) MOVL (2*4)(BP), CX // c = H2 MOVL CX, (2*4)(DI) MOVL (3*4)(BP), DX // d = H3 MOVL DX, (3*4)(DI) MOVL (4*4)(BP), AX // e = H4 MOVL AX, (4*4)(DI) MOVL (5*4)(BP), BX // f = H5 MOVL BX, (5*4)(DI) MOVL (6*4)(BP), CX // g = H6 MOVL CX, (6*4)(DI) MOVL (7*4)(BP), DX // h = H7 MOVL DX, (7*4)(DI) loop: MOVL...

<p>
For example, the sequence to load <code>g</code> and <code>m</code>
using <code>CX</code> looks like this:
</p>

<pre>
#include "go_tls.h"
#include "go_asm.h"
...
get_tls(CX)
MOVL	g(CX), AX     // Move g into AX.
MOVL	g_m(AX), BX   // Move g.m into BX.
</pre>

<p>
The <code>get_tls</code> macro is also defined on <a href="#amd64">amd64</a>.
</p>

<p>
Addressing modes:
</p>

<ul>