swap32.o: file format elf32-i386 Disassembly of section .text: 00000000 : 0: 55 push %ebp 1: 89 e5 mov %esp,%ebp 3: 53 push %ebx 4: 8b 55 08 mov 0x8(%ebp),%edx 7: 8b 4d 0c mov 0xc(%ebp),%ecx a: 8b 1a mov (%edx),%ebx c: 8b 01 mov (%ecx),%eax e: 89 02 mov %eax,(%edx) 10: 89 19 mov %ebx,(%ecx) 12: 5b pop %ebx 13: c9 leave 14: c3 ret