1 #source: simple.s 2 #as: --64 -defsym __64_bit__=1 -mx86-used-note=no 3 #ld: -r -m elf_x86_64 -z x86-64-baseline 4 #readelf: -n 5 6 Displaying notes found in: .note.gnu.property 7 [ ]+Owner[ ]+Data size[ ]+Description 8 GNU 0x[0-9a-f]+ NT_GNU_PROPERTY_TYPE_0 9 Properties: x86 ISA needed: x86-64-baseline 10