if s.Flags&elf.SHF_ALLOC == 0 {
						continue
					}
					switch s.Type {
					case elf.SHT_DYNSYM, elf.SHT_STRTAB, elf.SHT_REL, elf.SHT_RELA, elf.SHT_HASH, elf.SHT_GNU_HASH, elf.SHT_GNU_VERDEF, elf.SHT_GNU_VERNEED, elf.SHT_GNU_VERSYM:
						ret += s.Size
					}
					if s.Flags&elf.SHF_WRITE != 0 && (strings.Contains(s.Name, ".got") || strings.Contains(s.Name, ".plt")) {
						ret += s.Size
					}
				}
				return ret

pkg debug/elf, const R_LARCH_SOP_SR R_LARCH #46229
pkg debug/elf, const R_LARCH_SOP_SUB = 32 #46229
pkg debug/elf, const R_LARCH_SOP_SUB R_LARCH #46229
pkg debug/elf, const R_LARCH_SUB16 = 53 #46229
pkg debug/elf, const R_LARCH_SUB16 R_LARCH #46229
pkg debug/elf, const R_LARCH_SUB24 = 54 #46229
pkg debug/elf, const R_LARCH_SUB24 R_LARCH #46229
pkg debug/elf, const R_LARCH_SUB32 = 55 #46229

				case 2:
					elfrel = elf.R_390_PC16DBL
				case 4:
					elfrel = elf.R_390_PC32DBL
				}
			} else {
				switch siz {
				case 2:
					elfrel = elf.R_390_PC16
				case 4:
					elfrel = elf.R_390_PC32
				case 8:
					elfrel = elf.R_390_PC64
				}
			}
		}
		if elfrel == elf.R_390_NONE {
			return false // unsupported size/dbl combination
		}

Ian Lance Taylor <******@****.***> 1607728543 -0800

	SUB	$8, R13
	BIC     $0x7, R13		// align for ELF ABI
	MOVW	4(R0), R1		// arg 2 - flags
	MOVW	8(R0), R2		// arg 3 - mode (vararg, on stack)
	MOVW	R2, 0(R13)
	MOVW	0(R0), R0		// arg 1 - path
	MOVW	R13, R4
	BIC     $0x7, R13		// align for ELF ABI
	BL	libc_open(SB)
	MOVW	R9, R13
	RET

TEXT runtime·close_trampoline(SB),NOSPLIT,$0
	MOVW	R13, R9
	BIC     $0x7, R13		// align for ELF ABI
	MOVW	0(R0), R0		// arg 1 - fd

	// encountered on some versions of Solaris. See issue #14957.
	putelfsyment(ctxt.Out, putelfstr("go.go"), 0, 0, elf.ST_INFO(elf.STB_LOCAL, elf.STT_FILE), elf.SHN_ABS, 0)
	ctxt.numelfsym++

	bindings := []elf.SymBind{elf.STB_LOCAL, elf.STB_GLOBAL}
	for _, elfbind := range bindings {
		if elfbind == elf.STB_GLOBAL {
			elfglobalsymndx = ctxt.numelfsym
		}
		genelfsym(ctxt, elfbind)
	}
}

		//
		//  https://github.com/riscv-non-isa/riscv-elf-psabi-doc/releases/download/v1.0/riscv-abi.pdf
		//
		var hiRel, loRel elf.R_RISCV
		switch r.Type {
		case objabi.R_RISCV_CALL, objabi.R_RISCV_PCREL_ITYPE:
			hiRel, loRel = elf.R_RISCV_PCREL_HI20, elf.R_RISCV_PCREL_LO12_I
		case objabi.R_RISCV_PCREL_STYPE:
			hiRel, loRel = elf.R_RISCV_PCREL_HI20, elf.R_RISCV_PCREL_LO12_S
		case objabi.R_RISCV_TLS_IE:

	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))
			if ldr.SymName(r.Xsym) != "_GLOBAL_OFFSET_TABLE_" {
				out.Write32(uint32(sectoff))
				out.Write32(uint32(elf.R_386_GOT32) | uint32(elfsym)<<8)
			}
		} else {
			return false
		}

// section or nil if the segment cannot be found.
func FindTextProgHeader(f *elf.File) *elf.ProgHeader {
	for _, s := range f.Sections {
		if s.Name == ".text" {
			// Find the LOAD segment containing the .text section.
			for _, p := range f.Progs {
				if p.Type == elf.PT_LOAD && p.Flags&elf.PF_X != 0 && s.Addr >= p.Vaddr && s.Addr < p.Vaddr+p.Memsz {
					return &p.ProgHeader
				}
			}
		}

		var ldstType elf.R_AARCH64
		switch r.Type {
		case objabi.R_ARM64_PCREL_LDST8:
			ldstType = elf.R_AARCH64_LDST8_ABS_LO12_NC
		case objabi.R_ARM64_PCREL_LDST16:
			ldstType = elf.R_AARCH64_LDST16_ABS_LO12_NC
		case objabi.R_ARM64_PCREL_LDST32:
			ldstType = elf.R_AARCH64_LDST32_ABS_LO12_NC
		case objabi.R_ARM64_PCREL_LDST64:
			ldstType = elf.R_AARCH64_LDST64_ABS_LO12_NC
		}