You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: impl.go
    path of file: ./repos/sliver/implant/vendor/github.com/tetratelabs/wazero/internal/asm
    
    the code of the file until where you have to start completion: package asm

import (
	"encoding/binary"
	"fmt"
)

// BaseAssemblerImpl includes code common to all architectures.
//
// Note: When possible, add code here instead of in architecture-specific files to reduce drift:
// As this is internal, exporting symbols only to reduce duplication is ok.
type BaseAssemblerImpl struct {
	/
    
func (a *BaseAssemblerImpl) FinalizeJumpTableEntry(code []byte) (err error) {
	for i := range a.JumpTableEntries {
		ent := &a.JumpTableEntries[i]
		labelInitialInstructions := ent.labelInitialInstructions
		table := ent.t
		// Compile the offset table for each target.
		base := labelInitialInstructions[0].OffsetInBinary()
		for i, nop := range labelInitialInstructions {
			if nop.OffsetInBinary()-base >= JumpTableMaximumOffset {
				return fmt.Errorf("too large br_table")
			}
			// We store the offset from the beginning of the L0's initial instruction.
			binary.LittleEndian.PutUint32(code[table.OffsetInBinary+uint64(i*4):table.OffsetInBinary+uint64((i+1)*4)],
				uint32(nop.OffsetInBinary())-uint32(base))
		}
	}
	return
}