Go 1.23 introduces a new `GOARM64` environment variable, which specifies the minimum target version of the ARM64 architecture at compile time. Allowed values are `v8.{0-9}` and `v9.{0-5}`. This may be followed by an option specifying extensions implemented by target hardware. Valid options are `,lse` and `,crypto`.

The `GOARM64` environment variable defaults to `v8.0`.

### RISC-V {#riscv}

<!-- go.dev/issue/61476, CL 541135 -->

	source := filepath.Join("testdata", "fma.go")
	output := filepath.Join(tmpdir, "fma.exe")
	cmd := testenv.Command(t, gocmd, "build", "-o", output, source)
	// The hash-dependence on file path name is dodged by specifying "all hashes ending in 1" plus "all hashes ending in 0"
	// i.e., all hashes.  This will print all the FMAs; this test is only interested in one of them (that should appear near the end).

        projectStructureProvider = buildProjectStructureProvider(kotlinCoreProjectEnvironment, init)
    }

    @Deprecated(
        "Compiler configuration is not a good fit for specifying multi-module project.",
        ReplaceWith("buildKtModuleProvider { }")
    )
    public fun buildKtModuleProviderByCompilerConfiguration(
        compilerConfiguration: CompilerConfiguration,
    ) {

     */
    @Nonnull
    String getExtension();

    /**
     * Get the default classifier associated to the dependency type.
     * The default classifier can be overridden when specifying
     * the {@link Dependency#getClassifier()}.
     *
     * @return the default classifier, or {@code null}.
     */
    @Nullable
    String getClassifier();

    /**

// position being filename:1:1.
func NewFileBase(filename string) *PosBase {
	return NewTrimmedFileBase(filename, false)
}

// NewTrimmedFileBase is like NewFileBase, but allows specifying Trimmed.
func NewTrimmedFileBase(filename string, trimmed bool) *PosBase {
	base := &PosBase{MakePos(nil, linebase, colbase), filename, linebase, colbase, trimmed}
	base.pos.base = base
	return base
}

//		Flags that cgo will pass to the compiler when compiling
//		C code.
//	CGO_CFLAGS_ALLOW
//		A regular expression specifying additional flags to allow
//		to appear in #cgo CFLAGS source code directives.
//		Does not apply to the CGO_CFLAGS environment variable.
//	CGO_CFLAGS_DISALLOW
//		A regular expression specifying flags that must be disallowed
//		from appearing in #cgo CFLAGS source code directives.

		cfg.NoInlines = false // Need inline info to support call expansion
	case "peek":
		trim = false
	case "list":
		trim = false
		cfg.Granularity = "lines"
		// Do not force 'noinlines' to be false so that specifying
		// "-list foo -noinlines" is supported and works as expected.
	case "text", "top", "topproto":
		if cfg.NodeCount == -1 {
			cfg.NodeCount = 0
		}
	default:
		if cfg.NodeCount == -1 {

		Flags that cgo will pass to the compiler when compiling
		C code.
	CGO_CFLAGS_ALLOW
		A regular expression specifying additional flags to allow
		to appear in #cgo CFLAGS source code directives.
		Does not apply to the CGO_CFLAGS environment variable.
	CGO_CFLAGS_DISALLOW
		A regular expression specifying flags that must be disallowed
		from appearing in #cgo CFLAGS source code directives.

The build cache has anonymous read access, so you don't need to authenticate in order to use it. You can use a different build cache node by specifying `-DcacheNode=us` for a build cache node in the US or `-DcacheNode=au` for a build cache node in Australia.

	tx = db.getInstance()
	tx.Statement.Model = value
	return
}

// Clauses Add clauses
//
// This supports both standard clauses (clause.OrderBy, clause.Limit, clause.Where) and more
// advanced techniques like specifying lock strength and optimizer hints. See the
// [docs] for more depth.
//
//	// add a simple limit clause
//	db.Clauses(clause.Limit{Limit: 1}).Find(&User{})
//	// tell the optimizer to use the `idx_user_name` index