hello.s

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hello:     file format elf32-littlearm
hello
architecture: arm, flags 0x00000112:
EXEC_P, HAS_SYMS, D_PAGED
start address 0x01000000

Program Header:
    LOAD off    0x00008000 vaddr 0x01000000 paddr 0x01000000 align 2**15
         filesz 0x00003000 memsz 0x00003000 flags rwx
private flags = 2: [APCS-32] [FPA float format] [has entry point]

Sections:
Idx Name          Size      VMA       LMA       File off  Algn
  0 .text         00000068  01000000  01000000  00008000  2**4
                  CONTENTS, ALLOC, LOAD, READONLY, CODE
  1 .glue_7       00000000  01000068  01000068  00008068  2**2
                  CONTENTS, ALLOC, LOAD, READONLY, CODE
  2 .glue_7t      00000000  01000068  01000068  00008068  2**2
                  CONTENTS, ALLOC, LOAD, READONLY, CODE
  3 .data         00001000  01002000  01002000  0000a000  2**4
                  CONTENTS, ALLOC, LOAD, DATA
  4 .bss          00000000  01003000  01003000  0000b000  2**0
                  ALLOC
  5 .debug_abbrev 0000004e  00000000  00000000  0000b000  2**0
                  CONTENTS, READONLY, DEBUGGING
  6 .debug_info   00000149  00000000  00000000  0000b04e  2**0
                  CONTENTS, READONLY, DEBUGGING
  7 .debug_line   00000089  00000000  00000000  0000b197  2**0
                  CONTENTS, READONLY, DEBUGGING
  8 .debug_pubnames 0000001c  00000000  00000000  0000b220  2**0
                  CONTENTS, READONLY, DEBUGGING
  9 .debug_aranges 00000020  00000000  00000000  0000b23c  2**0
                  CONTENTS, READONLY, DEBUGGING
SYMBOL TABLE:
01000000 l    d  .text	00000000 
01000068 l    d  .glue_7	00000000 
01000068 l    d  .glue_7t	00000000 
01002000 l    d  .data	00000000 
01003000 l    d  .bss	00000000 
00000000 l    d  .debug_abbrev	00000000 
00000000 l    d  .debug_info	00000000 
00000000 l    d  .debug_line	00000000 
00000000 l    d  .debug_pubnames	00000000 
00000000 l    d  .debug_aranges	00000000 
00000000 l    d  *ABS*	00000000 
00000000 l    d  *ABS*	00000000 
00000000 l    d  *ABS*	00000000 
00000000 l    df *ABS*	00000000 start.S
01002000 l       .data	00000000 irq_stack
00000000 l    df *ABS*	00000000 hello.c
01000020 l       .text	00000000 .gcc2_compiled.
01000020 g     F .text	0000003c hello
01000000 g     F .text	00000000 begin


Disassembly of section .text:

01000000 <begin>:
 1000000:	e3a000d2 	mov	r0, #210	; 0xd2
 1000004:	e129f000 	msr	CPSR_fc, r0
 1000008:	e59fd004 	ldr	sp, [pc, #4]	; 1000014 <begin+0x14>
 100000c:	eb000003 	bl	1000020 <hello>
 1000010:	eafffffa 	b	1000000 <begin>
 1000014:	01002000 	tsteq	r0, r0
 1000018:	e1a00000 	nop			(mov r0,r0)
 100001c:	e1a00000 	nop			(mov r0,r0)

01000020 <hello>:
void hello(void)
{	
	int i;
	char * hellostr="helloworld";
	long* paddr=(long*)0xfffd001c;
 1000020:	e1a0c00d 	mov	ip, sp
 1000024:	e92dd800 	stmdb	sp!, {fp, ip, lr, pc}
 1000028:	e24cb004 	sub	fp, ip, #4	; 0x4
 100002c:	e3e01bbf 	mvn	r1, #195584	; 0x2fc00
 1000030:	e2411e3e 	sub	r1, r1, #992	; 0x3e0
 1000034:	e2411003 	sub	r1, r1, #3	; 0x3

	for(i=0;i<10;i++)
 1000038:	e3a02000 	mov	r2, #0	; 0x0
 100003c:	e59f0014 	ldr	r0, [pc, #20]	; 1000058 <hello+0x38>
	{
		* paddr=hellostr[i];
 1000040:	e7d03002 	ldrb	r3, [r0, r2]
 1000044:	e2822001 	add	r2, r2, #1	; 0x1
 1000048:	e3520009 	cmp	r2, #9	; 0x9
 100004c:	e5813000 	str	r3, [r1]
 1000050:	dafffffa 	ble	1000040 <hello+0x20>
	}
	return;	
}
 1000054:	e91ba800 	ldmdb	fp, {fp, sp, pc}
 1000058:	0100005c 	qaddeq	r0, ip, r0
 100005c:	6c6c6568 	cfstr64vs	mvdx6, [ip], -#416
 1000060:	726f776f 	rsbvc	r7, pc, #29097984	; 0x1bc0000
 1000064:	0000646c 	andeq	r6, r0, ip, ror #8
Disassembly of section .glue_7:
Disassembly of section .glue_7t: