#define UIP_LLH_LEN 10000
#define BUF ((uip_tcpip_hdr *)&uip_buf[UIP_LLH_LEN])
#define u8_t unsigned char
#define u16_t unsigned short
#define UIP_BUFSIZE 1000

typedef struct {
  /* IP header. */
  u8_t vhl,
    tos,          
    len[2],       
    ipid[2],        
    ipoffset[2],  
    ttl,          
    proto;     
  u16_t ipchksum;
  u16_t srcipaddr[2], 
    destipaddr[2];
  
  /* TCP header. */
  u16_t srcport,
    destport;
  u8_t seqno[4],  
    ackno[4],
    tcpoffset,
    flags,
    wnd[2];     
  u16_t tcpchksum;
  u8_t urgp[2];
  u8_t optdata[4];
} uip_tcpip_hdr;


u8_t uip_buf[UIP_BUFSIZE+2];
volatile u8_t uip_acc32[4];

int jaroslav;

int main(void)
{
	if((BUF->ackno[0] == uip_acc32[0]) &&
		(BUF->ackno[1] == uip_acc32[1]) &&
		(BUF->ackno[2] == uip_acc32[2]) &&
		(BUF->ackno[3] == uip_acc32[3]))
			jaroslav++;
	return 1;
}

	.file	"main.c"
	.text
	.align	2
	.global	main
	.type	main, %function
main:
	@ args = 0, pretend = 0, frame = 0
	@ frame_needed = 0, uses_anonymous_args = 0
	@ link register save eliminated.
	ldr	r0, .L10
	ldr	r1, .L10+4
	ldrb	r2, [r0, #28]	@ zero_extendqisi2
	ldrb	r3, [r1, #0]	@ zero_extendqisi2
	cmp	r2, r3
	@ lr needed for prologue
	beq	.L9
.L2:
	mov	r0, #1
	bx	lr
.L9:
	ldrb	r2, [r1, #1]	@ zero_extendqisi2
	ldrb	r3, [r0, #29]	@ zero_extendqisi2
	cmp	r3, r2
	bne	.L2
	ldrb	r2, [r1, #2]	@ zero_extendqisi2
	ldrb	r3, [r0, #30]	@ zero_extendqisi2
	cmp	r3, r2
	bne	.L2
	ldrb	r2, [r1, #3]	@ zero_extendqisi2
	ldrb	r3, [r0, #31]	@ zero_extendqisi2
	cmp	r3, r2 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!I THINK CC's OF THIS COMPARE NEVER GET LOOKED AT
	ldreq	r2, .L10+8
	ldreq	r3, [r2, #0]
	addeq	r3, r3, #1
	streq	r3, [r2, #0]
	b	.L2
.L11:
	.align	2
.L10:
	.word	uip_buf+10000
	.word	uip_acc32
	.word	jaroslav
	.size	main, .-main
	.comm	uip_buf,1002,1
	.comm	uip_acc32,4,1
	.comm	jaroslav,4,4
	.ident	"GCC: (GNU) 4.2.0"