1#source: property-x86-4a.s 2#source: property-x86-4b.s 3#as: --64 -defsym __64_bit__=1 -mx86-used-note=yes 4#ld: -m elf_x86_64 --gc-sections --entry=main -z separate-code 5#readelf: -n 6 7Displaying notes found in: .note.gnu.property 8[ ]+Owner[ ]+Data size[ ]+Description 9 GNU 0x00000028 NT_GNU_PROPERTY_TYPE_0 10 Properties: no copy on protected 11 x86 ISA used: <None> 12 x86 feature used: x86 13