geist@four:~/t$ cat mov.S
.text

.globl _start
_start:
    movl $1,bar
    movl $1,bar+4
    movl $1,%eax
    movl $1,(%eax)
    movl $1,4(%eax)

.data
bar:
    .long 0
geist@four:~/t$ i386-elf-gcc -ffreestanding -nostdlib mov.S -o mov && objdump -d mov

mov:     file format elf32-i386


Disassembly of section .text:

08048074 <_start>:
 8048074:	c7 05 9a 90 04 08 01 	movl   $0x1,0x804909a
 804807b:	00 00 00
 804807e:	c7 05 9e 90 04 08 01 	movl   $0x1,0x804909e
 8048085:	00 00 00
 8048088:	b8 01 00 00 00       	mov    $0x1,%eax
 804808d:	c7 00 01 00 00 00    	movl   $0x1,(%eax)
 8048093:	c7 40 04 01 00 00 00 	movl   $0x1,0x4(%eax)