1#PROG: objcopy 2#source: pr23494c.s 3#as: --64 -defsym __64_bit__=1 -mx86-used-note=yes 4#objcopy: -O elf32-x86-64 --decompress-debug-sections 5#readelf: -n 6 7Displaying notes found in: .note.gnu.property 8[ ]+Owner[ ]+Data size[ ]+Description 9 GNU 0x00000030 NT_GNU_PROPERTY_TYPE_0 10 Properties: stack size: 0xffffffff 11 x86 ISA needed: SSE4_1, AVX 12 x86 ISA used: SSE, SSE3, SSE4_1, AVX 13 x86 feature used: x86 14