Rsymndx uint32 // Index into symbol table
	Rsize   uint8  // Sign and reloc bit len
	Rtype   uint8  // Toc relocation type
}

type Reloc64 struct {
	Rvaddr  uint64 // (virtual) address of reference
	Rsymndx uint32 // Index into symbol table
	Rsize   uint8  // Sign and reloc bit len
	Rtype   uint8  // Toc relocation type
}

const (
	R_POS = 0x00 // A(sym) Positive Relocation

			continue
		}
		if _, ok := globalMapInitLsyms[tgt]; !ok {
			continue
		}
		if base.Debug.WrapGlobalMapDbg > 1 {
			fmt.Fprintf(os.Stderr, "=-= weakify fn %v reloc %d %+v\n", fn, i,
				fn.LSym.R[i])
		}
		// set the R_WEAK bit, leave rest of reloc type intact
		fn.LSym.R[i].Type |= objabi.R_WEAK
	}
}

// StackOffset returns the stack location of a LocalSlot relative to the

					continue
				}
				if ldr.SymDynid(rr.Xsym) < 0 {
					ctxt.Errorf(s, "reloc %d to non-coff symbol %s (outer=%s) %d", r.Type(), ldr.SymName(r.Sym()), ldr.SymName(rr.Xsym), ldr.SymType(r.Sym()))
				}
				if !thearch.PEreloc1(ctxt.Arch, ctxt.Out, ldr, s, rr, int64(uint64(ldr.SymValue(s)+int64(r.Off()))-base)) {
					ctxt.Errorf(s, "unsupported obj reloc %v/%d to %s", r.Type(), r.Siz(), ldr.SymName(r.Sym()))
				}
			}
		}

				// plugin. See #62430 for more details.
				if d.ctxt.canUsePlugins && r.Type().IsDirectCall() {
					convertWeakToStrong = true
				}
				if !convertWeakToStrong {
					// skip this reloc
					continue
				}
			}
			t := r.Type()
			switch t {
			case objabi.R_METHODOFF:
				if i+2 >= relocs.Count() {
					panic("expect three consecutive R_METHODOFF relocs")
				}

		})
		tw.Flush()
	}
	bw.Flush()
}

// Decode disassembles the text segment range [start, end), calling f for each instruction.
func (d *Disasm) Decode(start, end uint64, relocs []Reloc, gnuAsm bool, f func(pc, size uint64, file string, line int, text string)) {
	if start < d.textStart {
		start = d.textStart
	}
	if end > d.textEnd {
		end = d.textEnd
	}
	code := d.text[:end-d.textStart]

	fninfo := fsym.Func()
	pc := &fninfo.Pcln
	if flag&traverseAux == 0 {
		// NB: should it become necessary to walk aux sym reloc references
		// without walking the aux syms themselves, this can be changed.
		panic("should not be here")
	}
	for _, d := range pc.Funcdata {
		if d != nil {
			fn(fsym, d)
		}
	}

// It represents Go symbols in a flat pkg+"."+name namespace.
type LSym struct {
	Name string
	Type objabi.SymKind
	Attribute

	Size   int64
	Gotype *LSym
	P      []byte
	R      []Reloc

	Extra *interface{} // *FuncInfo, *VarInfo, *FileInfo, or *TypeInfo, if present

	Pkg    string
	PkgIdx int32
	SymIdx int32
}

// A FuncInfo contains extra fields for STEXT symbols.

				case objabi.R_CALL:
					writeSleb128(wfn, int64(len(hostImports))+ldr.SymValue(rs)>>16-funcValueOffset)
				case objabi.R_WASMIMPORT:
					writeSleb128(wfn, hostImportMap[rs])
				default:
					ldr.Errorf(fn, "bad reloc type %d (%s)", r.Type(), sym.RelocName(ctxt.Arch, r.Type()))
					continue
				}
			}
			wfn.Write(P[off:])
		}

		typ := uint32(0)
		if sig, ok := wasmFuncTypes[ldr.SymName(fn)]; ok {

					// relocation is referencing, we subtract the vaddr of the start of the referenced
					// section found in the original object file.
					//
					// [For future reference, see Darwin's /usr/include/mach-o/x86_64/reloc.h]
					secaddr := c.seg.sect[rel.symnum-1].addr
					rAdd = int64(uint64(int64(int32(e.Uint32(p[rOff:])))+int64(rOff)+4) - secaddr)
				} else {
					rAdd = int64(int32(e.Uint32(p[rOff:])))
				}
			}

			if err != nil {
				return nil, err
			}
			if gosym == 0 {
				name, err := pesym.FullName(f.StringTable)
				if err != nil {
					name = string(pesym.Name[:])
				}
				return nil, fmt.Errorf("reloc of invalid sym %s idx=%d type=%d", name, r.SymbolTableIndex, pesym.Type)
			}

			rSym := gosym
			rSize := uint8(4)
			rOff := int32(r.VirtualAddress)
			var rAdd int64
			var rType objabi.RelocType