// Aligned modules
        def firstAligned = mavenRepo.module('org.aligned', 'aligned1', '1.0').dependsOn(intermediate20).publish()
        mavenRepo.module('org.aligned', 'aligned1', '2.0').dependsOn(intermediate20).publish()
        def otherAligned = mavenRepo.module('org.aligned', 'aligned2', '2.0').publish()

        // Roots

		}
		// Success.
		return p2, size
	default:
		// Trim off the unaligned parts.
		pAligned := alignUp(p, align)
		sysFreeOS(unsafe.Pointer(p), pAligned-p)
		end := pAligned + size
		endLen := (p + size + align) - end
		if endLen > 0 {
			sysFreeOS(unsafe.Pointer(end), endLen)
		}
		return unsafe.Pointer(pAligned), size
	}
}

// enableMetadataHugePages enables huge pages for various sources of heap metadata.

                        if (it.getId().getGroup().startsWith("nebula")) {
                            it.belongsTo("aligned-group:nebula:\${it.getId().getVersion()}")
                        }
                        if (it.getId().getGroup().startsWith("proto")) {
                            it.belongsTo("aligned-group:proto:\${it.getId().getVersion()}")
                        }

		x = apply(x, 0x7fffffffffffffff)
	default:
		throw("bad m value")
	}
	// Now, the top bit of each m-aligned group in x is set
	// that group was all zero in the original x.

	// From each group of m bits subtract 1.
	// Because we know only the top bits of each
	// m-aligned group are set, we know this will
	// set each group to have all the bits set except
	// the top bit, so just OR with the original

	// On some platforms we need to provide physical page aligned stack
	// allocations. Where the page size is less than the physical page
	// size, we already manage to do this by default.
	needPhysPageAlign := physPageAlignedStacks && typ == spanAllocStack && pageSize < physPageSize

	// If the allocation is small enough, try the page cache!
	// The page cache does not support aligned allocations, so we cannot use

	} else {
		sz := initfunc.AddSymRef(ctxt.Arch, tgt, 0, objabi.R_ADDRPOWER_GOT_PCREL34, 8)
		// Note, this is prefixed instruction. It must not cross a 64B boundary.
		// It is doubleworld aligned here, so it will never cross (this function is 16B aligned, minimum).
		initfunc.SetUint32(ctxt.Arch, sz-8, OP_PLD_PFX_PCREL)
		initfunc.SetUint32(ctxt.Arch, sz-4, OP_PLD_SFX|(3<<21)) // pld r3, local.moduledata@got@pcrel
	}

// for every pointer slot in the memory range [src, src+size),
// using pointer/scalar information from [dst, dst+size).
// This executes the write barriers necessary before a memmove.
// src, dst, and size must be pointer-aligned.
// The range [dst, dst+size) must lie within a single object.
// It does not perform the actual writes.
//
// As a special case, src == 0 indicates that this is being used for a

//
//go:nowritebarrierrec
func greyobject(obj, base, off uintptr, span *mspan, gcw *gcWork, objIndex uintptr) {
	// obj should be start of allocation, and so must be at least pointer-aligned.
	if obj&(goarch.PtrSize-1) != 0 {
		throw("greyobject: obj not pointer-aligned")
	}
	mbits := span.markBitsForIndex(objIndex)

	if useCheckmark {
		if setCheckmark(obj, base, off, mbits) {
			// Already marked.
			return
		}

	src := unsafe.Slice((*byte)(unsafe.Pointer(selfRelativeSD)), sdLen)
	// SECURITY_DESCRIPTOR has pointers in it, which means checkptr expects for it to
	// be aligned properly. When we're copying a Windows-allocated struct to a
	// Go-allocated one, make sure that the Go allocation is aligned to the
	// pointer size.
	const psize = int(unsafe.Sizeof(uintptr(0)))
	alloc := make([]uintptr, (sdLen+psize-1)/psize)

	// Assert ctxt is zero. See func save.
	MOVQ	(g_sched+gobuf_ctxt)(R14), R9
	TESTQ	R9, R9
	JZ	2(PC)
	CALL	runtime·abort(SB)
	RET

// func asmcgocall_no_g(fn, arg unsafe.Pointer)
// Call fn(arg) aligned appropriately for the gcc ABI.
// Called on a system stack, and there may be no g yet (during needm).
TEXT ·asmcgocall_no_g(SB),NOSPLIT,$32-16
	MOVQ	fn+0(FP), AX
	MOVQ	arg+8(FP), BX
	MOVQ	SP, DX