// Copyright 2018 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package alignment

// ----------------------------------------------------------------------------
// Examples from issue #7335.

func main() {
	z := MyStruct{
		Foo:		"foo",
		Bar:		"bar",
		Name:		"name",
		LongName:	"longname",
		Baz:		"baz",
	}
	y := MyStruct{

// Copyright 2018 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package alignment

// ----------------------------------------------------------------------------
// Examples from issue #7335.

func main() {
    z := MyStruct{
        Foo:      "foo",
        Bar:      "bar",
        Name:     "name",
        LongName: "longname",

specific language governing permissions and limitations
under the License.
-->

<project>
  <modelVersion>4.0.0</modelVersion>
  <groupId>maven</groupId>
  <artifactId>project-which-needs-directory-alignment</artifactId>
  <name>Maven</name>
  <version>1.0-beta-9</version>
  <inceptionYear>2001</inceptionYear>
  <description>Description</description>
  <url>http://maven.apache.org/</url>

  <organization>

specific language governing permissions and limitations
under the License.
-->

<project>

  <extend>../project-which-needs-directory-alignment.xml</extend>

  <parent>
    <groupId>maven</groupId>
    <artifactId>project-which-needs-directory-alignment</artifactId>
    <version>1.0-beta-9</version>
  </parent>

specific language governing permissions and limitations
under the License.
-->

<project>

  <extend>project-which-needs-directory-alignment.xml</extend>

  <parent>
    <groupId>maven</groupId>
    <artifactId>project-which-needs-directory-alignment.xml</artifactId>
    <version>1.0-beta-9</version>
  </parent>

  <groupId>maven</groupId>
  <artifactId>maven-foo</artifactId>
  <version>1.0</version>

                belongsTo("com.fasterxml.jackson:jackson-bom:${id.version}", false)
            }
        }
    }
}
// end::bom-alignment-rule[]

// tag::alignment-rule[]
abstract class JacksonAlignmentRule: ComponentMetadataRule {
    override fun execute(ctx: ComponentMetadataContext) {
        ctx.details.run {

	// MinLC is the minimum length of an instruction code.
	MinLC int

	// Alignment is maximum alignment required by the architecture
	// for any (compiler-generated) load or store instruction.
	// Loads or stores smaller than Alignment must be naturally aligned.
	// Loads or stores larger than Alignment need only be Alignment-aligned.
	Alignment int8

	// CanMergeLoads reports whether the backend optimization passes

	ANDCC $8, R3, R11    // 8 byte alignment?
	BEQ   zero512setup16
	MOVD  R0, 0(R3)      // clear 8 bytes
	ADD   $8, R3         // update ptr to next 8
	ADD   $-8, R4        // dec count by 8

zero512setup16:
	ANDCC $127, R3, R14 // < 128 byte alignment
	BEQ   zero512setup  // handle 128 byte alignment
	MOVD  $128, R15
	SUB   R14, R15, R14 // find increment to 128 alignment

	switch runtime.GOOS {
	case "aix":
		// There is no alignment on AIX.
		salign = 1
	case "darwin", "ios", "illumos", "solaris":
		// NOTE: It seems like 64-bit Darwin, Illumos and Solaris
		// kernels still require 32-bit aligned access to network
		// subsystem.
		if SizeofPtr == 8 {
			salign = 4
		}
	case "netbsd", "openbsd":
		// NetBSD and OpenBSD armv7 require 64-bit alignment.
		if runtime.GOARCH == "arm" {
			salign = 8
		}

                belongsTo("com.fasterxml.jackson:jackson-bom:${id.version}", false)
            }
        }
    }
}
// end::bom-alignment-rule[]

// tag::alignment-rule[]
abstract class JacksonAlignmentRule implements ComponentMetadataRule {
    void execute(ComponentMetadataContext ctx) {
        ctx.details.with {