call_swap: file format elf32-i386 Disassembly of section .init: 08048278 <_init>: 8048278: 55 push %ebp 8048279: 89 e5 mov %esp,%ebp 804827b: 53 push %ebx 804827c: 83 ec 04 sub $0x4,%esp 804827f: e8 00 00 00 00 call 8048284 <_init+0xc> 8048284: 5b pop %ebx 8048285: 81 c3 74 15 00 00 add $0x1574,%ebx 804828b: 8b 93 fc ff ff ff mov -0x4(%ebx),%edx 8048291: 85 d2 test %edx,%edx 8048293: 74 05 je 804829a <_init+0x22> 8048295: e8 1e 00 00 00 call 80482b8 <__gmon_start__@plt> 804829a: e8 51 01 00 00 call 80483f0 804829f: e8 8c 02 00 00 call 8048530 <__do_global_ctors_aux> 80482a4: 58 pop %eax 80482a5: 5b pop %ebx 80482a6: c9 leave 80482a7: c3 ret Disassembly of section .plt: 080482a8 <__gmon_start__@plt-0x10>: 80482a8: ff 35 fc 97 04 08 pushl 0x80497fc 80482ae: ff 25 00 98 04 08 jmp *0x8049800 80482b4: 00 00 add %al,(%eax) ... 080482b8 <__gmon_start__@plt>: 80482b8: ff 25 04 98 04 08 jmp *0x8049804 80482be: 68 00 00 00 00 push $0x0 80482c3: e9 e0 ff ff ff jmp 80482a8 <_init+0x30> 080482c8 <__libc_start_main@plt>: 80482c8: ff 25 08 98 04 08 jmp *0x8049808 80482ce: 68 08 00 00 00 push $0x8 80482d3: e9 d0 ff ff ff jmp 80482a8 <_init+0x30> 080482d8 : 80482d8: ff 25 0c 98 04 08 jmp *0x804980c 80482de: 68 10 00 00 00 push $0x10 80482e3: e9 c0 ff ff ff jmp 80482a8 <_init+0x30> Disassembly of section .text: 080482f0 <_start>: 80482f0: 31 ed xor %ebp,%ebp 80482f2: 5e pop %esi 80482f3: 89 e1 mov %esp,%ecx 80482f5: 83 e4 f0 and $0xfffffff0,%esp 80482f8: 50 push %eax 80482f9: 54 push %esp 80482fa: 52 push %edx 80482fb: 68 c0 84 04 08 push $0x80484c0 8048300: 68 d0 84 04 08 push $0x80484d0 8048305: 51 push %ecx 8048306: 56 push %esi 8048307: 68 3c 84 04 08 push $0x804843c 804830c: e8 b7 ff ff ff call 80482c8 <__libc_start_main@plt> 8048311: f4 hlt 8048312: 90 nop 8048313: 90 nop 8048314: 90 nop 8048315: 90 nop 8048316: 90 nop 8048317: 90 nop 8048318: 90 nop 8048319: 90 nop 804831a: 90 nop 804831b: 90 nop 804831c: 90 nop 804831d: 90 nop 804831e: 90 nop 804831f: 90 nop 08048320 : 8048320: b8 23 98 04 08 mov $0x8049823,%eax 8048325: 2d 20 98 04 08 sub $0x8049820,%eax 804832a: 83 f8 06 cmp $0x6,%eax 804832d: 77 01 ja 8048330 804832f: c3 ret 8048330: b8 00 00 00 00 mov $0x0,%eax 8048335: 85 c0 test %eax,%eax 8048337: 74 f6 je 804832f 8048339: 55 push %ebp 804833a: 89 e5 mov %esp,%ebp 804833c: 83 ec 18 sub $0x18,%esp 804833f: c7 04 24 20 98 04 08 movl $0x8049820,(%esp) 8048346: ff d0 call *%eax 8048348: c9 leave 8048349: c3 ret 804834a: 8d b6 00 00 00 00 lea 0x0(%esi),%esi 08048350 : 8048350: b8 20 98 04 08 mov $0x8049820,%eax 8048355: 2d 20 98 04 08 sub $0x8049820,%eax 804835a: c1 f8 02 sar $0x2,%eax 804835d: 89 c2 mov %eax,%edx 804835f: c1 ea 1f shr $0x1f,%edx 8048362: 01 d0 add %edx,%eax 8048364: d1 f8 sar %eax 8048366: 75 01 jne 8048369 8048368: c3 ret 8048369: ba 00 00 00 00 mov $0x0,%edx 804836e: 85 d2 test %edx,%edx 8048370: 74 f6 je 8048368 8048372: 55 push %ebp 8048373: 89 e5 mov %esp,%ebp 8048375: 83 ec 18 sub $0x18,%esp 8048378: 89 44 24 04 mov %eax,0x4(%esp) 804837c: c7 04 24 20 98 04 08 movl $0x8049820,(%esp) 8048383: ff d2 call *%edx 8048385: c9 leave 8048386: c3 ret 8048387: 89 f6 mov %esi,%esi 8048389: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 08048390 <__do_global_dtors_aux>: 8048390: 80 3d 20 98 04 08 00 cmpb $0x0,0x8049820 8048397: 75 50 jne 80483e9 <__do_global_dtors_aux+0x59> 8048399: 55 push %ebp 804839a: 89 e5 mov %esp,%ebp 804839c: 53 push %ebx 804839d: bb 24 97 04 08 mov $0x8049724,%ebx 80483a2: 83 ec 04 sub $0x4,%esp 80483a5: a1 24 98 04 08 mov 0x8049824,%eax 80483aa: 81 eb 20 97 04 08 sub $0x8049720,%ebx 80483b0: c1 fb 02 sar $0x2,%ebx 80483b3: 83 eb 01 sub $0x1,%ebx 80483b6: 39 d8 cmp %ebx,%eax 80483b8: 73 1e jae 80483d8 <__do_global_dtors_aux+0x48> 80483ba: 8d b6 00 00 00 00 lea 0x0(%esi),%esi 80483c0: 83 c0 01 add $0x1,%eax 80483c3: a3 24 98 04 08 mov %eax,0x8049824 80483c8: ff 14 85 20 97 04 08 call *0x8049720(,%eax,4) 80483cf: a1 24 98 04 08 mov 0x8049824,%eax 80483d4: 39 d8 cmp %ebx,%eax 80483d6: 72 e8 jb 80483c0 <__do_global_dtors_aux+0x30> 80483d8: e8 43 ff ff ff call 8048320 80483dd: c6 05 20 98 04 08 01 movb $0x1,0x8049820 80483e4: 83 c4 04 add $0x4,%esp 80483e7: 5b pop %ebx 80483e8: 5d pop %ebp 80483e9: c3 ret 80483ea: 8d b6 00 00 00 00 lea 0x0(%esi),%esi 080483f0 : 80483f0: a1 28 97 04 08 mov 0x8049728,%eax 80483f5: 85 c0 test %eax,%eax 80483f7: 74 1f je 8048418 80483f9: b8 00 00 00 00 mov $0x0,%eax 80483fe: 85 c0 test %eax,%eax 8048400: 74 16 je 8048418 8048402: 55 push %ebp 8048403: 89 e5 mov %esp,%ebp 8048405: 83 ec 18 sub $0x18,%esp 8048408: c7 04 24 28 97 04 08 movl $0x8049728,(%esp) 804840f: ff d0 call *%eax 8048411: c9 leave 8048412: e9 39 ff ff ff jmp 8048350 8048417: 90 nop 8048418: e9 33 ff ff ff jmp 8048350 804841d: 90 nop 804841e: 90 nop 804841f: 90 nop 08048420 : 8048420: 55 push %ebp 8048421: 89 e5 mov %esp,%ebp 8048423: 83 ec 18 sub $0x18,%esp 8048426: c7 44 24 04 18 98 04 movl $0x8049818,0x4(%esp) 804842d: 08 804842e: c7 04 24 1c 98 04 08 movl $0x804981c,(%esp) 8048435: e8 56 00 00 00 call 8048490 804843a: c9 leave 804843b: c3 ret 0804843c
: 804843c: 55 push %ebp 804843d: 89 e5 mov %esp,%ebp 804843f: 83 e4 f0 and $0xfffffff0,%esp 8048442: 83 ec 10 sub $0x10,%esp 8048445: a1 18 98 04 08 mov 0x8049818,%eax 804844a: 89 44 24 08 mov %eax,0x8(%esp) 804844e: a1 1c 98 04 08 mov 0x804981c,%eax 8048453: 89 44 24 04 mov %eax,0x4(%esp) 8048457: c7 04 24 80 85 04 08 movl $0x8048580,(%esp) 804845e: e8 75 fe ff ff call 80482d8 8048463: e8 b8 ff ff ff call 8048420 8048468: a1 18 98 04 08 mov 0x8049818,%eax 804846d: 89 44 24 08 mov %eax,0x8(%esp) 8048471: a1 1c 98 04 08 mov 0x804981c,%eax 8048476: 89 44 24 04 mov %eax,0x4(%esp) 804847a: c7 04 24 a8 85 04 08 movl $0x80485a8,(%esp) 8048481: e8 52 fe ff ff call 80482d8 8048486: b8 00 00 00 00 mov $0x0,%eax 804848b: c9 leave 804848c: c3 ret 804848d: 90 nop 804848e: 90 nop 804848f: 90 nop 08048490 : 8048490: 55 push %ebp 8048491: 89 e5 mov %esp,%ebp 8048493: 53 push %ebx 8048494: 8b 55 08 mov 0x8(%ebp),%edx 8048497: 8b 45 0c mov 0xc(%ebp),%eax 804849a: 8b 0a mov (%edx),%ecx 804849c: 8b 18 mov (%eax),%ebx 804849e: 89 1a mov %ebx,(%edx) 80484a0: 89 08 mov %ecx,(%eax) 80484a2: 5b pop %ebx 80484a3: 5d pop %ebp 80484a4: c3 ret 080484a5 : 80484a5: 55 push %ebp 80484a6: 89 e5 mov %esp,%ebp 80484a8: 53 push %ebx 80484a9: 8b 55 08 mov 0x8(%ebp),%edx 80484ac: 8b 45 0c mov 0xc(%ebp),%eax 80484af: 8b 0a mov (%edx),%ecx 80484b1: 8b 18 mov (%eax),%ebx 80484b3: 89 1a mov %ebx,(%edx) 80484b5: 89 08 mov %ecx,(%eax) 80484b7: 5b pop %ebx 80484b8: 5d pop %ebp 80484b9: c3 ret 80484ba: 90 nop 80484bb: 90 nop 80484bc: 90 nop 80484bd: 90 nop 80484be: 90 nop 80484bf: 90 nop 080484c0 <__libc_csu_fini>: 80484c0: 55 push %ebp 80484c1: 89 e5 mov %esp,%ebp 80484c3: 5d pop %ebp 80484c4: c3 ret 80484c5: 66 66 2e 0f 1f 84 00 data32 nopw %cs:0x0(%eax,%eax,1) 80484cc: 00 00 00 00 080484d0 <__libc_csu_init>: 80484d0: 55 push %ebp 80484d1: 89 e5 mov %esp,%ebp 80484d3: 57 push %edi 80484d4: 56 push %esi 80484d5: 53 push %ebx 80484d6: e8 4f 00 00 00 call 804852a <__i686.get_pc_thunk.bx> 80484db: 81 c3 1d 13 00 00 add $0x131d,%ebx 80484e1: 83 ec 1c sub $0x1c,%esp 80484e4: e8 8f fd ff ff call 8048278 <_init> 80484e9: 8d bb 20 ff ff ff lea -0xe0(%ebx),%edi 80484ef: 8d 83 20 ff ff ff lea -0xe0(%ebx),%eax 80484f5: 29 c7 sub %eax,%edi 80484f7: c1 ff 02 sar $0x2,%edi 80484fa: 85 ff test %edi,%edi 80484fc: 74 24 je 8048522 <__libc_csu_init+0x52> 80484fe: 31 f6 xor %esi,%esi 8048500: 8b 45 10 mov 0x10(%ebp),%eax 8048503: 89 44 24 08 mov %eax,0x8(%esp) 8048507: 8b 45 0c mov 0xc(%ebp),%eax 804850a: 89 44 24 04 mov %eax,0x4(%esp) 804850e: 8b 45 08 mov 0x8(%ebp),%eax 8048511: 89 04 24 mov %eax,(%esp) 8048514: ff 94 b3 20 ff ff ff call *-0xe0(%ebx,%esi,4) 804851b: 83 c6 01 add $0x1,%esi 804851e: 39 fe cmp %edi,%esi 8048520: 72 de jb 8048500 <__libc_csu_init+0x30> 8048522: 83 c4 1c add $0x1c,%esp 8048525: 5b pop %ebx 8048526: 5e pop %esi 8048527: 5f pop %edi 8048528: 5d pop %ebp 8048529: c3 ret 0804852a <__i686.get_pc_thunk.bx>: 804852a: 8b 1c 24 mov (%esp),%ebx 804852d: c3 ret 804852e: 90 nop 804852f: 90 nop 08048530 <__do_global_ctors_aux>: 8048530: 55 push %ebp 8048531: 89 e5 mov %esp,%ebp 8048533: 53 push %ebx 8048534: bb 18 97 04 08 mov $0x8049718,%ebx 8048539: 83 ec 04 sub $0x4,%esp 804853c: a1 18 97 04 08 mov 0x8049718,%eax 8048541: 83 f8 ff cmp $0xffffffff,%eax 8048544: 74 0e je 8048554 <__do_global_ctors_aux+0x24> 8048546: 66 90 xchg %ax,%ax 8048548: 83 eb 04 sub $0x4,%ebx 804854b: ff d0 call *%eax 804854d: 8b 03 mov (%ebx),%eax 804854f: 83 f8 ff cmp $0xffffffff,%eax 8048552: 75 f4 jne 8048548 <__do_global_ctors_aux+0x18> 8048554: 83 c4 04 add $0x4,%esp 8048557: 5b pop %ebx 8048558: 5d pop %ebp 8048559: c3 ret 804855a: 90 nop 804855b: 90 nop Disassembly of section .fini: 0804855c <_fini>: 804855c: 55 push %ebp 804855d: 89 e5 mov %esp,%ebp 804855f: 53 push %ebx 8048560: 83 ec 04 sub $0x4,%esp 8048563: e8 00 00 00 00 call 8048568 <_fini+0xc> 8048568: 5b pop %ebx 8048569: 81 c3 90 12 00 00 add $0x1290,%ebx 804856f: e8 1c fe ff ff call 8048390 <__do_global_dtors_aux> 8048574: 59 pop %ecx 8048575: 5b pop %ebx 8048576: c9 leave 8048577: c3 ret