}
	r.Siz = uint8(siz)
	r.Sym = rsym
	r.Type = rtype
	r.Add = roff
}

// WriteAddr writes an address of size siz into s at offset off.
// rsym and roff specify the relocation for the address.
func (s *LSym) WriteAddr(ctxt *Link, off int64, siz int, rsym *LSym, roff int64) {
	s.writeAddr(ctxt, off, siz, rsym, roff, objabi.R_ADDR)
}

// WriteWeakAddr writes an address of size siz into s at offset off.

type BatchCounterAlloc struct {
	pool []uint32
}

func (ca *BatchCounterAlloc) AllocateCounters(n int) []uint32 {
	const chunk = 8192
	if n > cap(ca.pool) {
		siz := chunk
		if n > chunk {
			siz = n
		}
		ca.pool = make([]uint32, siz)
	}
	rv := ca.pool[:n]
	ca.pool = ca.pool[n:]
	return rv

			t.Fatalf("Value of a Handle got wrong, got %+v %+v, want %+v", h1v, h2v, tt.v1)
		}

		h1.Delete()
		h2.Delete()
	}

	siz := 0
	handles.Range(func(k, v any) bool {
		siz++
		return true
	})
	if siz != 0 {
		t.Fatalf("handles are not cleared, got %d, want %d", siz, 0)
	}
}

func TestInvalidHandle(t *testing.T) {
	t.Run("zero", func(t *testing.T) {
		h := Handle(0)

		defer func() {

	var ctrbuf, srcbuf [2048]byte
	for len(src) >= 16 {
		siz := len(src)
		if len(src) > len(ctrbuf) {
			siz = len(ctrbuf)
		}
		siz &^= 0xf // align siz to 16-bytes
		copy(srcbuf[:], src[:siz])
		cryptBlocksGCM(g.block.function, g.block.key, dst[:siz], srcbuf[:siz], ctrbuf[:], cnt)
		src = src[siz:]
		dst = dst[siz:]
	}
	if len(src) > 0 {
		var x [16]byte
		g.block.Encrypt(x[:], cnt[:])

			if isdbl {
				switch siz {
				case 2:
					elfrel = elf.R_390_PLT16DBL
				case 4:
					elfrel = elf.R_390_PLT32DBL
				}
			} else {
				switch siz {
				case 4:
					elfrel = elf.R_390_PLT32
				case 8:
					elfrel = elf.R_390_PLT64
				}
			}
		} else {
			if isdbl {
				switch siz {
				case 2:
					elfrel = elf.R_390_PC16DBL
				case 4:

	var s2 Sym
	s2.fromBytes(b)
	if s2.ABI() != 1 || s2.Type() != uint8(objabi.STEXT) || s2.Flag() != 0x12 || s2.Siz() != 12345 || s2.Align() != 8 {
		t.Errorf("read Sym2 mismatch: got %v %v %v %v %v", s2.ABI(), s2.Type(), s2.Flag(), s2.Siz(), s2.Align())
	}

	b = b[SymSize:]
	var r2 Reloc
	r2.fromBytes(b)
	if r2.Off() != 12 || r2.Siz() != 4 || r2.Type() != uint16(objabi.R_ADDR) || r2.Add() != 54321 || r2.Sym() != (SymRef{11, 22}) {

// 16-bytes. It then calculates a new value for hash using the ghash
// algorithm.
func (g *gcmAsm) paddedGHASH(hash *[16]byte, data []byte) {
	if siz := len(data) - (len(data) % gcmBlockSize); siz > 0 {
		gcmHash(hash[:], &g.productTable, data[:], siz)
		data = data[siz:]
	}
	if len(data) > 0 {
		var s [16]byte
		copy(s[:], data)
		gcmHash(hash[:], &g.productTable, s[:], len(s))
	}
}

# Öyrən

Burada **FastAPI** öyrənmək üçün giriş bölmələri və dərsliklər yer alır.

	out.Write32(uint32(sectoff))

	elfsym := ld.ElfSymForReloc(ctxt, r.Xsym)
	siz := r.Size
	switch r.Type {
	default:
		return false
	case objabi.R_ADDR, objabi.R_DWARFSECREF:
		if siz == 4 {
			out.Write32(uint32(elf.R_386_32) | uint32(elfsym)<<8)
		} else {
			return false
		}
	case objabi.R_GOTPCREL:
		if siz == 4 {
			out.Write32(uint32(elf.R_386_GOTPC))

			Addr: uint64(r.DataOff(i)),
			Size: int64(osym.Siz()),
			Code: code,
		}

		relocs := r.Relocs(i)
		sym.Relocs = make([]Reloc, len(relocs))
		for j := range relocs {
			rel := &relocs[j]
			sym.Relocs[j] = Reloc{
				Addr: uint64(r.DataOff(i)) + uint64(rel.Off()),
				Size: uint64(rel.Siz()),
				Stringer: goobjReloc{
					Off:  rel.Off(),
					Size: rel.Siz(),
					Type: objabi.RelocType(rel.Type()),