shell1_32_disassembly

[howard@sterling shellcodes]$ gcc -c shell1_32.s -m32 -o obj/shell1_32.o
[howard@sterling shellcodes]$ ld -melf_i386 -o bin/shell1_32 obj/shell1_32.o
[howard@sterling shellcodes]$ objdump -Dz bin/shell1_32

bin/shell1_32:     file format elf32-i386


Disassembly of section .text:

08048074 <_start>:
 8048074:	55                   	push   %ebp
 8048075:	89 e5                	mov    %esp,%ebp
 8048077:	31 ff                	xor    %edi,%edi
 8048079:	57                   	push   %edi
 804807a:	bf 9f 90 04 08       	mov    $0x804909f,%edi
 804807f:	57                   	push   %edi
 8048080:	bf 97 90 04 08       	mov    $0x8049097,%edi
 8048085:	57                   	push   %edi
 8048086:	89 fb                	mov    %edi,%ebx
 8048088:	89 e1                	mov    %esp,%ecx
 804808a:	31 d2                	xor    %edx,%edx
 804808c:	31 c0                	xor    %eax,%eax
 804808e:	b8 0b 00 00 00       	mov    $0xb,%eax
 8048093:	cd 80                	int    $0x80
 8048095:	5d                   	pop    %ebp
 8048096:	c3                   	ret    

Disassembly of section .data:

08049097 <shell_name>:
 8049097:	2f                   	das    
 8049098:	62 69 6e             	bound  %ebp,0x6e(%ecx)
 804909b:	2f                   	das    
 804909c:	73 68                	jae    8049106 <_end+0x62>
 804909e:	00                   	.byte 0x0

0804909f <shell_arg>:
 804909f:	2d                   	.byte 0x2d
 80490a0:	70 00                	jo     80490a2 <__bss_start>