// Arguments are passed in DI, SI, DX, CX, R8, R9, the rest is on stack.
// Callee-saved registers are: BX, BP, R12-R15.
// SP must be 16-byte aligned.
// On Windows:
// Arguments are passed in CX, DX, R8, R9, the rest is on stack.
// Callee-saved registers are: BX, BP, DI, SI, R12-R15.
// SP must be 16-byte aligned. Windows also requires "stack-backing" for the 4 register arguments:
// https://learn.microsoft.com/en-us/cpp/build/x64-calling-convention

		// we don't want to do it every time. But if _stext happens to be
		// page-aligned but isn't the same as Vaddr, we would symbolize
		// wrong. So if the name the addresses aren't page aligned, or if
		// the name is "vmlinux" we read _stext. We can be wrong if: (1)
		// someone passes a kernel path that doesn't contain "vmlinux" AND
		// (2) _stext is page-aligned AND (3) _stext is not at Vaddr
		symbols, err := ef.Symbols()

		expectedHints []topologymanager.TopologyHint
	}{
		{
			// CPU available on numa node[0 ,1]. CPU on numa node 0 can satisfy request of 2 CPU's
			description:   "AlignBySocket:false, Preferred hints does not contains socket aligned hints",
			pod:           *testPod1,
			container:     *testContainer1,
			defaultCPUSet: cpuset.New(2, 3, 11),
			topology:      topoDualSocketMultiNumaPerSocketHT,

	}
	// len(lines) > 1

	// The heuristic in this function tries to handle a few
	// common patterns of /*-style comments: Comments where
	// the opening /* and closing */ are aligned and the
	// rest of the comment text is aligned and indented with
	// blanks or tabs, cases with a vertical "line of stars"
	// on the left, and cases where the closing */ is on the
	// same line as the last comment text.

	}
	return a
}

// takeFromFront takes len bytes from the front of the address range, aligning
// the base to align first. On success, returns the aligned start of the region
// taken and true.
func (a *addrRange) takeFromFront(len uintptr, align uint8) (uintptr, bool) {
	base := alignUp(a.base.addr(), uintptr(align)) + len
	if base > a.limit.addr() {
		return 0, false
	}
	a.base = offAddr{base}
	return base - len, true
}

// the runtime mapping with file offset mapOff and memory size mapSz. We skip
// over segments zero file size because their file offset values are unreliable.
// Even if overlapping, a segment is not selected if its aligned file offset is
// greater than the mapping file offset, or if the mapping includes the last
// page of the segment, but not the full segment and the mapping includes
// additional pages after the segment end.

                @Override
                void execute(ComponentMetadataContext context) {
                    def id = context.details.id
                    if (id.group == "aligned") {
                        context.details.belongsTo('aligned:virtual:1.0')
                        context.details.allVariants {
                            withCapabilities {

	}
	blen := b.bitLen()
	if blen == 0 {
		panic("division by zero")
	}

	// 1. Left-shift A or B such that quotient A/B is in [1<<Msize1, 1<<(Msize2+1)
	// (Msize2 bits if A < B when they are left-aligned, Msize2+1 bits if A >= B).
	// This is 2 or 3 more than the float32 mantissa field width of Msize:
	// - the optional extra bit is shifted away in step 3 below.
	// - the high-order 1 is omitted in "normal" representation;

    }

    @RequiredFeature(feature = GradleMetadataResolveRunner.REPOSITORY_TYPE, value = "maven")
    @Issue("nebula-plugins/gradle-nebula-integration#51")
    def "force to higher patch version should bring the rest of aligned group up (notation=#forceNotation)"() {
        given:
        "repository simulating Jackson situation" {
            path 'com.amazonaws:aws-java-sdk-core:1.11.438 -> org:cbor:2.6.7'

	}
	return 0
}

// requireAlignment ensures that the function is aligned enough to support
// the required code alignment
func requireAlignment(a int64, ctxt *Link, cursym *LSym) {
	// TODO remove explicit knowledge about AIX.
	if ctxt.Headtype != objabi.Haix && cursym.Func().Align < int32(a) {
		cursym.Func().Align = int32(a)
	}