//
	CLWSP	20(X5), X10				// ERROR "rs2 must be SP/X2"
	CLWSP	20(SP), X0				// ERROR "cannot use register X0"
	CLWSP	20(SP), F10				// ERROR "expected integer register in rd position"
	CLWSP	22(SP), X10				// ERROR "must be a multiple of 4"
	CLDSP	24(X5), X10				// ERROR "rs2 must be SP/X2"
	CLDSP	24(SP), X0				// ERROR "cannot use register X0"
	CLDSP	24(SP), F10				// ERROR "expected integer register in rd position"

R11, 328(SP) MOVQ R12, 336(SP) MOVQ R13, 344(SP) MOVQ 64(SP), R14 MOVQ 72(SP), R15 MOVQ 80(SP), DI MOVQ 88(SP), SI CALL p256MulInternal(SB) MOVQ R10, 224(SP) MOVQ R11, 232(SP) MOVQ R12, 240(SP) MOVQ R13, 248(SP) MOVQ 288(SP), R10 MOVQ 296(SP), R11 MOVQ 304(SP), R12 MOVQ 312(SP), R13 CALL p256MulInternal(SB) MOVQ 128(SP), R14 MOVQ 136(SP), R15 MOVQ 144(SP), DI MOVQ 152(SP), SI CALL p256MulInternal(SB) MOVQ R10, 256(SP) MOVQ R11, 264(SP) MOVQ R12, 272(SP) MOVQ R13, 280(SP) MOVQ 32(SP), R14 MOVQ 40(SP),...

the name prefix distinguishes
references to the virtual stack pointer from references to the architectural
<code>SP</code> register.
That is, <code>x-8(SP)</code> and <code>-8(SP)</code>
are different memory locations:
the first refers to the virtual stack pointer pseudo-register,
while the second refers to the
hardware's <code>SP</code> register.
</p>

<p>

 * <pre>
 * # SP Entity ID (Audience URI in IdP)
 * saml.sp.entityid=https://your-fess-server.example.com/sso/metadata
 *
 * # Assertion Consumer Service URL
 * saml.sp.assertion_consumer_service.url=https://your-fess-server.example.com/sso/
 *
 * # Single Logout Service URL
 * saml.sp.single_logout_service.url=https://your-fess-server.example.com/sso/logout
 * </pre>
 *

            if (paramList != null) {
                char sp;
                if (url.indexOf('?') == -1) {
                    sp = '?';
                } else {
                    sp = '&';
                }
                final StringBuilder urlBuf = new StringBuilder(100);
                for (final String param : paramList) {
                    urlBuf.append(sp).append(param);
                    if (sp == '?') {

	MOV	$8(SP), (X5)			// ERROR "address load must target register"
	MOVB	$8(SP), X5			// ERROR "unsupported address load"
	MOVH	$8(SP), X5			// ERROR "unsupported address load"
	MOVW	$8(SP), X5			// ERROR "unsupported address load"
	MOVF	$8(SP), X5			// ERROR "unsupported address load"
	MOV	$1234, 0(SP)			// ERROR "constant load must target register"
	MOV	$1234, 8(SP)			// ERROR "constant load must target register"

        defaultSettings.put("onelogin.saml2.sp.entityid", baseUrl + "/sso/metadata");
        defaultSettings.put("onelogin.saml2.sp.assertion_consumer_service.url", baseUrl + "/sso/");
        defaultSettings.put("onelogin.saml2.sp.assertion_consumer_service.binding", "urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST");
        defaultSettings.put("onelogin.saml2.sp.single_logout_service.url", baseUrl + "/sso/logout");

	// "C" Extension for Compressed Instructions, Version 2.0
	//

	// 26.3.1: Compressed Stack-Pointer-Based Loads and Stores
	CLWSP	20(SP), X10				// 5245
	CLDSP	24(SP), X10				// 6265
	CFLDSP	32(SP), F10				// 0235
	CSWSP	X10, 20(SP)				// 2aca
	CSDSP	X10, 24(SP)				// 2aec
	CFSDSP	F10, 32(SP)				// 2ab0

	// 26.3.2: Compressed Register-Based Loads and Stores
	CLW	20(X10), X11				// 4c49
	CLD	24(X10), X11				// 0c6d

	register["g"] = arm.REG_R10
	for i := 0; i < 16; i++ {
		register[fmt.Sprintf("C%d", i)] = int16(i)
	}

	// Pseudo-registers.
	register["SB"] = RSB
	register["FP"] = RFP
	register["PC"] = RPC
	register["SP"] = RSP
	registerPrefix := map[string]bool{
		"F": true,
		"R": true,
	}

	// special operands for DMB/DSB instructions
	register["MB_SY"] = arm.REG_MB_SY
	register["MB_ST"] = arm.REG_MB_ST

			// Symbols without prefix or suffix are jump labels.
			return
		}
		p.errorf("illegal or missing addressing mode for symbol %s", name)
		return
	}
	// Expect (SB), (FP), (PC), or (SP)
	p.get('(')
	reg := p.get(scanner.Ident).String()
	p.get(')')
	p.setPseudoRegister(a, reg, isStatic, prefix)
}

// setPseudoRegister sets the NAME field of addr for a pseudo-register reference such as (SB).