1 2 %ifidn __OUTPUT_FORMAT__,elf 3 section .note.GNU-stack noalloc noexec nowrite progbits 4 %endif 5 %ifidn __OUTPUT_FORMAT__,elf32 6 section .note.GNU-stack noalloc noexec nowrite progbits 7 %endif 8 %ifidn __OUTPUT_FORMAT__,elf64 9 section .note.GNU-stack noalloc noexec nowrite progbits 10 %endif