case objabi.R_RISCV_PCREL_LO12_I, objabi.R_RISCV_PCREL_LO12_S:
		hi20Reloc := findHI20Reloc(ldr, rs, ldr.SymValue(rs))
		if hi20Reloc == nil {
			ldr.Errorf(s, "missing HI20 relocation for LO12 relocation with %s (%d)", ldr.SymName(rs), rs)
		}

		pc := ldr.SymValue(s) + int64(hi20Reloc.Off())
		off := ldr.SymValue(hi20Reloc.Sym()) + hi20Reloc.Add() - pc

		low, _, err := riscv.Split32BitImmediate(off)
		if err != nil {

		if ldr.SymValue(syms.GOTPLT) < ldr.SymValue(syms.PLT) {
			ldr.Errorf(s, ".got.plt should be placed after .plt section.")
		}
		return 0xe28fc600 + (0xff & (int64(uint32(ldr.SymValue(rs)-(ldr.SymValue(syms.PLT)+int64(r.Off()))+r.Add())) >> 20)), noExtReloc, isOk
	case objabi.R_PLT1: // add ip, ip, #0xYY000

		var t int64
		// ldr.SymValue(rs) == 0 indicates a cross-package jump to a function that is not yet
		// laid out. Conservatively use a trampoline. This should be rare, as we lay out packages
		// in dependency order.
		if ldr.SymValue(rs) != 0 {
			t = ldr.SymValue(rs) + r.Add() - (ldr.SymValue(s) + int64(r.Off()))
		}

		header := ctxt.loader.MakeSymbolUpdater(s)

		writeSymOffset := func(off int64, ws loader.Sym) int64 {
			diff := ldr.SymValue(ws) - ldr.SymValue(s)
			if diff <= 0 {
				name := ldr.SymName(ws)
				panic(fmt.Sprintf("expected runtime.pcheader(%x) to be placed before %s(%x)", ldr.SymValue(s), name, ldr.SymValue(ws)))
			}
			return header.SetUintptr(ctxt.Arch, off, uintptr(diff))
		}

		// Write header.

	}

	const isOk = true
	const noExtReloc = 0
	switch rt := r.Type(); rt {
	case objabi.R_ADDRMIPS, objabi.R_ADDRMIPSU:
		t := ldr.SymValue(rs) + r.Add()
		return applyrel(target.Arch, ldr, rt, r.Off(), s, val, t), noExtReloc, isOk
	case objabi.R_CALLMIPS, objabi.R_JMPMIPS:
		t := ldr.SymValue(rs) + r.Add()

		if t&3 != 0 {
			ldr.Errorf(s, "direct call is not aligned: %s %x", ldr.SymName(rs), t)
		}

			t = ldr.SymValue(tarSym) + r.Add() - ldr.SymValue(syms.TOC)
			// change ld to addi in the second instruction
			o2 = (o2 & 0x03FF0000) | 0xE<<26
			useAddi = true
		} else {
			t = ldr.SymValue(rs) + r.Add() - ldr.SymValue(syms.TOC)
		}
	} else {
		t = ldr.SymValue(rs) + r.Add() - symtoc(ldr, syms, s)
	}

	if t != int64(int32(t)) {

	const noExtReloc = 0

	switch r.Type() {
	case objabi.R_CONST:
		return r.Add(), noExtReloc, isOk
	case objabi.R_GOTOFF:
		return ldr.SymValue(r.Sym()) + r.Add() - ldr.SymValue(syms.GOT), noExtReloc, isOk
	case objabi.R_LOONG64_ADDR_HI,
		objabi.R_LOONG64_ADDR_LO:
		pc := ldr.SymValue(s) + int64(r.Off())
		t := calculatePCAlignedReloc(r.Type(), ldr.SymAddr(rs)+r.Add(), pc)
		if r.Type() == objabi.R_LOONG64_ADDR_LO {

			if sect.Name == ".text" {
				o = ldr.SymValue(rs) - int64(Segtext.Sections[0].Vaddr) + r.Add()
			} else {
				o = ldr.SymValue(rs) - int64(ldr.SymSect(rs).Vaddr) + r.Add()
			}

		case objabi.R_ADDRCUOFF:
			// debug_range and debug_loc elements use this relocation type to get an
			// offset from the start of the compile unit.
			o = ldr.SymValue(rs) + r.Add() - ldr.SymValue(loader.Sym(ldr.SymUnit(rs).Textp[0]))

					f.writeSymbolNewFile(ctxt, "go_functions", uint64(ldr.SymValue(x)), xfile.getXCOFFscnum(ldr.SymSect(x)))
				}
			}

		}
	}

	name = ldr.SymExtname(x)
	name = mangleABIName(ctxt, ldr, x, name)

	s := &XcoffSymEnt64{
		Nsclass: C_EXT,
		Noffset: uint32(xfile.stringTable.add(name)),
		Nvalue:  uint64(ldr.SymValue(x)),
		Nscnum:  f.getXCOFFscnum(ldr.SymSect(x)),
		Ntype:   SYM_TYPE_FUNC,

		return f.textSect.index, int64(uint64(ldr.SymValue(s)) - Segtext.Vaddr), nil
	}
	if sect.Seg == &Segrodata {
		return f.rdataSect.index, int64(uint64(ldr.SymValue(s)) - Segrodata.Vaddr), nil
	}
	if sect.Seg != &Segdata {
		return 0, 0, fmt.Errorf("could not map %s symbol with non .text or .rdata or .data section", ldr.SymName(s))
	}
	v := uint64(ldr.SymValue(s)) - Segdata.Vaddr
	if linkmode != LinkExternal {