SMACHOSYMTAB
	SMACHOINDIRECTPLT
	SMACHOINDIRECTGOT
	SFILEPATH
	SDYNIMPORT
	SHOSTOBJ
	SUNDEFEXT // Undefined symbol for resolution by external linker

	// Sections for debugging information
	SDWARFSECT
	// DWARF symbol types
	SDWARFCUINFO
	SDWARFCONST
	SDWARFFCN
	SDWARFABSFCN
	SDWARFTYPE
	SDWARFVAR
	SDWARFRANGE
	SDWARFLOC
	SDWARFLINES

	// SEH symbol types
	SSEHUNWINDINFO

	_ = x[SMACHOSYMSTR-42]
	_ = x[SMACHOSYMTAB-43]
	_ = x[SMACHOINDIRECTPLT-44]
	_ = x[SMACHOINDIRECTGOT-45]
	_ = x[SFILEPATH-46]
	_ = x[SDYNIMPORT-47]
	_ = x[SHOSTOBJ-48]
	_ = x[SUNDEFEXT-49]
	_ = x[SDWARFSECT-50]
	_ = x[SDWARFCUINFO-51]
	_ = x[SDWARFCONST-52]
	_ = x[SDWARFFCN-53]
	_ = x[SDWARFABSFCN-54]
	_ = x[SDWARFTYPE-55]
	_ = x[SDWARFVAR-56]
	_ = x[SDWARFRANGE-57]
	_ = x[SDWARFLOC-58]
	_ = x[SDWARFLINES-59]

// dwarf generation.
var dwarfp []dwarfSecInfo

func (d *dwctxt) writeabbrev() dwarfSecInfo {
	abrvs := d.ldr.CreateSymForUpdate(".debug_abbrev", 0)
	abrvs.SetType(sym.SDWARFSECT)
	abrvs.AddBytes(dwarf.GetAbbrev())
	return dwarfSecInfo{syms: []loader.Sym{abrvs.Sym()}}
}

var dwtypes dwarf.DWDie

// newattr attaches a new attribute to the specified DIE.
//

			continue
		}
		t := ldr.SymType(s)
		if t == sym.STEXT {
			// Except for Duff's devices (handled above), we don't
			// target the middle of a function.
			continue
		}
		if t >= sym.SDWARFSECT {
			continue // no need to add label for DWARF symbols
		}
		sz := ldr.SymSize(s)
		if sz <= limit {
			continue
		}
		addLabelSyms(s, limit, sz)
	}