Oresv3a     int16    // Reserved
	Oresv3      [2]int32 // Reserved
}

// Section Header
type XcoffScnHdr64 struct {
	Sname    [8]byte // Section Name
	Spaddr   uint64  // Physical Address
	Svaddr   uint64  // Virtual Address
	Ssize    uint64  // Section Size
	Sscnptr  uint64  // File Offset To Raw Data
	Srelptr  uint64  // File Offset To Relocation

// THE SOFTWARE.

package amd64

import (
	"cmd/internal/objabi"
	"cmd/internal/sys"
	"cmd/link/internal/ld"
	"cmd/link/internal/loader"
	"cmd/link/internal/sym"
	"debug/elf"
	"log"
)

func PADDR(x uint32) uint32 {
	return x &^ 0x80000000
}

func gentext(ctxt *ld.Link, ldr *loader.Loader) {
	initfunc, addmoduledata := ld.PrepareAddmoduledata(ctxt)
	if initfunc == nil {
		return
	}

	InCache bool

	// Storage for the first three args
	argstorage [3]*Value
}

// Examples:
// Opcode          aux   args
//  OpAdd          nil      2
//  OpConst     string      0    string constant
//  OpConst      int64      0    int64 constant
//  OpAddcq      int64      1    amd64 op: v = arg[0] + constant

// short form print. Just v#.

		e.SetTypecheck(1)
		return e
	}

	// Must be converting I2I (more specific to less specific interface).
	// Use the same code as e, _ = c.(T).
	var rhs ir.Node
	if n.TypeWord == nil || n.TypeWord.Op() == ir.OADDR && n.TypeWord.(*ir.AddrExpr).X.Op() == ir.OLINKSYMOFFSET {
		// Fixed (not loaded from a dictionary) type.
		ta := ir.NewTypeAssertExpr(base.Pos, c, toType)
		ta.SetOp(ir.ODOTTYPE2)

	}

	addrs, err := net.InterfaceAddrs()
	if err != nil {
		return err
	}
	for _, addr := range addrs {
		var ip net.IP
		switch v := addr.(type) {
		case *net.IPNet:
			ip = v.IP
		case *net.IPAddr:
			ip = v.IP
		}
		if ip != nil && ip.Equal(nodeIP) {
			return nil
		}
	}
	return fmt.Errorf("node IP: %q not found in the host's network interfaces", nodeIP.String())
}

		v.Op = OpARM64FADDS
		return true
	case OpAdd64:
		v.Op = OpARM64ADD
		return true
	case OpAdd64F:
		v.Op = OpARM64FADDD
		return true
	case OpAdd8:
		v.Op = OpARM64ADD
		return true
	case OpAddPtr:
		v.Op = OpARM64ADD
		return true
	case OpAddr:
		return rewriteValueARM64_OpAddr(v)
	case OpAnd16:
		v.Op = OpARM64AND
		return true
	case OpAnd32:
		v.Op = OpARM64AND
		return true

	ctx := context.WithValue(context.Background(), nettrace.LookupIPAltResolverKey{}, func(ctx context.Context, network, host string) ([]net.IPAddr, error) {
		if host != "dns-is-faked.golang" {
			t.Errorf("unexpected DNS host lookup for %q/%q", network, host)
			return nil, nil
		}
		return []net.IPAddr{{IP: net.ParseIP(ip)}}, nil
	})

	body := "some body"

		return true
	case OpAdd64:
		v.Op = OpAMD64ADDQ
		return true
	case OpAdd64F:
		v.Op = OpAMD64ADDSD
		return true
	case OpAdd8:
		v.Op = OpAMD64ADDL
		return true
	case OpAddPtr:
		v.Op = OpAMD64ADDQ
		return true
	case OpAddr:
		return rewriteValueAMD64_OpAddr(v)
	case OpAnd16:
		v.Op = OpAMD64ANDL
		return true
	case OpAnd32:
		v.Op = OpAMD64ANDL
		return true

		{"FlagPointToPoint", Const, 0},
		{"FlagRunning", Const, 20},
		{"FlagUp", Const, 0},
		{"Flags", Type, 0},
		{"HardwareAddr", Type, 0},
		{"IP", Type, 0},
		{"IPAddr", Type, 0},
		{"IPAddr.IP", Field, 0},
		{"IPAddr.Zone", Field, 1},
		{"IPConn", Type, 0},
		{"IPMask", Type, 0},
		{"IPNet", Type, 0},
		{"IPNet.IP", Field, 0},
		{"IPNet.Mask", Field, 0},
		{"IPv4", Func, 0},

}

// ELF32 Program header.
type Prog32 struct {
	Type   uint32 /* Entry type. */
	Off    uint32 /* File offset of contents. */
	Vaddr  uint32 /* Virtual address in memory image. */
	Paddr  uint32 /* Physical address (not used). */
	Filesz uint32 /* Size of contents in file. */
	Memsz  uint32 /* Size of contents in memory. */
	Flags  uint32 /* Access permission flags. */