- The _status scheme_ to influence interpretation of the `org.gradle.status` attribute during version selection
- The _belongsTo_ property for <<component_capabilities.adoc#sec:declaring-capabilities-external-modules,version alignment through virtual platforms>>

Depending on the format of the metadata of a module, it is mapped differently to the variant-centric representation of the metadata:

TEXT ·asmcgocall_no_g(SB),NOSPLIT,$0-16
	MOVD	fn+0(FP), R3
	MOVD	arg+8(FP), R4

	MOVD	R1, R15
	SUB	$(asmcgocallSaveOffset+8), R1
	RLDCR	$0, R1, $~15, R1	// 16-byte alignment for gcc ABI
	MOVD	R15, asmcgocallSaveOffset(R1)

	MOVD	R0, 0(R1)	// clear back chain pointer (TODO can we give it real back trace information?)

	// This is a "global call", so put the global entry point in r12

	MOVD	$0, R3

	RET

TEXT runtime·sigfwd(SB),NOSPLIT,$0-32
	MOVW	sig+8(FP), R3
	MOVD	info+16(FP), R4
	MOVD	ctx+24(FP), R5
	MOVD	fn+0(FP), R12
	MOVD	R12, CTR
	CALL	(CTR)			// Alignment for ELF ABI?
	RET

TEXT runtime·sigtramp(SB),NOSPLIT|TOPFRAME,$16
	// Go relies on R0 being $0 and we may have been executing non-Go code.
	XOR	R0, R0

	MOVW.HI	R8, (R8)
	RET

TEXT runtime·sigfwd(SB),NOSPLIT,$0-16
	MOVW	sig+4(FP), R0
	MOVW	info+8(FP), R1
	MOVW	ctx+12(FP), R2
	MOVW	fn+0(FP), R11
	MOVW	R13, R4
	SUB	$24, R13
	BIC	$0x7, R13 // alignment for ELF ABI
	BL	(R11)
	MOVW	R4, R13
	RET

TEXT runtime·sigtramp(SB),NOSPLIT|TOPFRAME,$0
	// Reserve space for callee-save registers and arguments.
	MOVM.DB.W [R4-R11], (R13)
	SUB	$16, R13

}
func BpxGetthent(in *Pgtha, outlen *uint32, out unsafe.Pointer) (rv int32, rc int32, rn int32) {
	var parms [7]unsafe.Pointer
	inlen := uint32(26) // nothing else will work. Go says Pgtha is 28-byte because of alignment, but Pgtha is "packed" and must be 26-byte
	parms[0] = unsafe.Pointer(&inlen)
	parms[1] = unsafe.Pointer(&in)
	parms[2] = unsafe.Pointer(outlen)
	parms[3] = unsafe.Pointer(&out)
	parms[4] = unsafe.Pointer(&rv)

 */
forward:
	CMPQ	BX, $2048
	JLS	move_256through2048

	// If REP MOVSB isn't fast, don't use it
	CMPB	internal∕cpu·X86+const_offsetX86HasERMS(SB), $1 // enhanced REP MOVSB/STOSB
	JNE	fwdBy8

	// Check alignment
	MOVL	SI, AX
	ORL	DI, AX
	TESTL	$7, AX
	JEQ	fwdBy8

	// Do 1 byte at a time
	MOVQ	BX, CX
	REP;	MOVSB
	RET

fwdBy8:
	// Do 8 bytes at a time
	MOVQ	BX, CX
	SHRQ	$3, CX

	}

	// If we can't allocate all remaining devices from the set of aligned ones,
	// then start by first allocating all the aligned devices (to ensure
	// that the alignment guaranteed by the TopologyManager is honored).
	if allocateRemainingFrom(aligned) {
		return allocated, nil
	}

	// Then give the plugin the chance to influence the decision on any

// the (aligned) old value is returned.
func (c *registerCursor) next(t *types.Type) registerCursor {
	c.storeOffset = types.RoundUp(c.storeOffset, t.Alignment())
	rc := *c
	c.storeOffset = types.RoundUp(c.storeOffset+t.Size(), t.Alignment())
	if int(c.nextSlice) < len(c.regs) {
		w := c.config.NumParamRegs(t)
		c.nextSlice += Abi1RO(w)
	}
	return rc
}

	XORL	AX, AX
	RET

TEXT runtime·sigfwd(SB),NOSPLIT,$0-32
	MOVQ	fn+0(FP),    AX
	MOVL	sig+8(FP),   DI
	MOVQ	info+16(FP), SI
	MOVQ	ctx+24(FP),  DX
	MOVQ	SP, BX		// callee-saved
	ANDQ	$~15, SP	// alignment for x86_64 ABI
	CALL	AX
	MOVQ	BX, SP
	RET

// Called using C ABI.
TEXT runtime·sigtramp(SB),NOSPLIT|TOPFRAME|NOFRAME,$0
	// Transition from C ABI to Go ABI.
	PUSH_REGS_HOST_TO_ABI0()

	// the value here doesn't really matter).
	MOVD	$0, R0

	RET

TEXT runtime·sigfwd(SB),NOSPLIT,$0-32
	MOVW	sig+8(FP), R0
	MOVD	info+16(FP), R1
	MOVD	ctx+24(FP), R2
	MOVD	fn+0(FP), R11
	BL	(R11)			// Alignment for ELF ABI?
	RET

TEXT runtime·sigtramp(SB),NOSPLIT|TOPFRAME,$192
	// Save callee-save registers in the case of signal forwarding.
	// Please refer to https://golang.org/issue/31827 .
	SAVE_R19_TO_R28(8*4)