📄 sample_test.s
字号:
sample_test.elf: file format elf32-i386Disassembly of section .init:08048230 <_init>: 8048230: 55 push %ebp 8048231: 89 e5 mov %esp,%ebp 8048233: 83 ec 08 sub $0x8,%esp 8048236: e8 61 00 00 00 call 804829c <call_gmon_start> 804823b: e8 bc 00 00 00 call 80482fc <frame_dummy> 8048240: e8 ab 01 00 00 call 80483f0 <__do_global_ctors_aux> 8048245: c9 leave 8048246: c3 ret Disassembly of section .plt:08048248 <.plt>: 8048248: ff 35 b0 95 04 08 pushl 0x80495b0 804824e: ff 25 b4 95 04 08 jmp *0x80495b4 8048254: 00 00 add %al,(%eax) 8048256: 00 00 add %al,(%eax) 8048258: ff 25 b8 95 04 08 jmp *0x80495b8 804825e: 68 00 00 00 00 push $0x0 8048263: e9 e0 ff ff ff jmp 8048248 <_init+0x18> 8048268: ff 25 bc 95 04 08 jmp *0x80495bc 804826e: 68 08 00 00 00 push $0x8 8048273: e9 d0 ff ff ff jmp 8048248 <_init+0x18>Disassembly of section .text:08048278 <_start>: 8048278: 31 ed xor %ebp,%ebp 804827a: 5e pop %esi 804827b: 89 e1 mov %esp,%ecx 804827d: 83 e4 f0 and $0xfffffff0,%esp 8048280: 50 push %eax 8048281: 54 push %esp 8048282: 52 push %edx 8048283: 68 bc 83 04 08 push $0x80483bc 8048288: 68 8c 83 04 08 push $0x804838c 804828d: 51 push %ecx 804828e: 56 push %esi 804828f: 68 28 83 04 08 push $0x8048328 8048294: e8 bf ff ff ff call 8048258 <_init+0x28> 8048299: f4 hlt 804829a: 90 nop 804829b: 90 nop 0804829c <call_gmon_start>: 804829c: 55 push %ebp 804829d: 89 e5 mov %esp,%ebp 804829f: 53 push %ebx 80482a0: 50 push %eax 80482a1: e8 00 00 00 00 call 80482a6 <call_gmon_start+0xa> 80482a6: 5b pop %ebx 80482a7: 81 c3 06 13 00 00 add $0x1306,%ebx 80482ad: 8b 83 14 00 00 00 mov 0x14(%ebx),%eax 80482b3: 85 c0 test %eax,%eax 80482b5: 74 02 je 80482b9 <call_gmon_start+0x1d> 80482b7: ff d0 call *%eax 80482b9: 8b 5d fc mov 0xfffffffc(%ebp),%ebx 80482bc: c9 leave 80482bd: c3 ret 80482be: 90 nop 80482bf: 90 nop 080482c0 <__do_global_dtors_aux>: 80482c0: 55 push %ebp 80482c1: 89 e5 mov %esp,%ebp 80482c3: 83 ec 08 sub $0x8,%esp 80482c6: 80 3d c4 95 04 08 00 cmpb $0x0,0x80495c4 80482cd: 75 29 jne 80482f8 <__do_global_dtors_aux+0x38> 80482cf: a1 cc 94 04 08 mov 0x80494cc,%eax 80482d4: 8b 10 mov (%eax),%edx 80482d6: 85 d2 test %edx,%edx 80482d8: 74 17 je 80482f1 <__do_global_dtors_aux+0x31> 80482da: 89 f6 mov %esi,%esi 80482dc: 83 c0 04 add $0x4,%eax 80482df: a3 cc 94 04 08 mov %eax,0x80494cc 80482e4: ff d2 call *%edx 80482e6: a1 cc 94 04 08 mov 0x80494cc,%eax 80482eb: 8b 10 mov (%eax),%edx 80482ed: 85 d2 test %edx,%edx 80482ef: 75 eb jne 80482dc <__do_global_dtors_aux+0x1c> 80482f1: c6 05 c4 95 04 08 01 movb $0x1,0x80495c4 80482f8: c9 leave 80482f9: c3 ret 80482fa: 89 f6 mov %esi,%esi080482fc <frame_dummy>: 80482fc: 55 push %ebp 80482fd: 89 e5 mov %esp,%ebp 80482ff: 83 ec 08 sub $0x8,%esp 8048302: a1 a8 95 04 08 mov 0x80495a8,%eax 8048307: 85 c0 test %eax,%eax 8048309: 74 19 je 8048324 <frame_dummy+0x28> 804830b: b8 00 00 00 00 mov $0x0,%eax 8048310: 85 c0 test %eax,%eax 8048312: 74 10 je 8048324 <frame_dummy+0x28> 8048314: 83 ec 0c sub $0xc,%esp 8048317: 68 a8 95 04 08 push $0x80495a8 804831c: e8 df 7c fb f7 call 0 <_init-0x8048230> 8048321: 83 c4 10 add $0x10,%esp 8048324: c9 leave 8048325: c3 ret 8048326: 90 nop 8048327: 90 nop 08048328 <main>:#include "serial.h"#include "net.h"int main( void ){ 8048328: 55 push %ebp 8048329: 89 e5 mov %esp,%ebp 804832b: 83 ec 08 sub $0x8,%esp 804832e: 83 e4 f0 and $0xfffffff0,%esp 8048331: b8 00 00 00 00 mov $0x0,%eax 8048336: 29 c4 sub %eax,%esp printf( "<main.c> main running! \n" ); 8048338: 83 ec 0c sub $0xc,%esp 804833b: 68 48 84 04 08 push $0x8048448 8048340: e8 23 ff ff ff call 8048268 <_init+0x38> 8048345: 83 c4 10 add $0x10,%esp serial_test(); 8048348: e8 0f 00 00 00 call 804835c <serial_test> net_test(); 804834d: e8 22 00 00 00 call 8048374 <net_test> return 0; 8048352: b8 00 00 00 00 mov $0x0,%eax} 8048357: c9 leave 8048358: c3 ret 8048359: 90 nop 804835a: 90 nop 804835b: 90 nop 0804835c <serial_test>:#include <stdio.h>void serial_test( void ){ 804835c: 55 push %ebp 804835d: 89 e5 mov %esp,%ebp 804835f: 83 ec 08 sub $0x8,%esp printf( "<serial.c> serial_test running! \n" ); 8048362: 83 ec 0c sub $0xc,%esp 8048365: 68 80 84 04 08 push $0x8048480 804836a: e8 f9 fe ff ff call 8048268 <_init+0x38> 804836f: 83 c4 10 add $0x10,%esp return;} 8048372: c9 leave 8048373: c3 ret 08048374 <net_test>:#include <stdio.h>void net_test( void ){ 8048374: 55 push %ebp 8048375: 89 e5 mov %esp,%ebp 8048377: 83 ec 08 sub $0x8,%esp printf( "<net.c> net_test running! \n" ); 804837a: 83 ec 0c sub $0xc,%esp 804837d: 68 a2 84 04 08 push $0x80484a2 8048382: e8 e1 fe ff ff call 8048268 <_init+0x38> 8048387: 83 c4 10 add $0x10,%esp return;} 804838a: c9 leave 804838b: c3 ret 0804838c <__libc_csu_init>: 804838c: 55 push %ebp 804838d: 89 e5 mov %esp,%ebp 804838f: 56 push %esi 8048390: 53 push %ebx 8048391: e8 9a fe ff ff call 8048230 <_init> 8048396: b8 c4 94 04 08 mov $0x80494c4,%eax 804839b: 2d c4 94 04 08 sub $0x80494c4,%eax 80483a0: c1 f8 02 sar $0x2,%eax 80483a3: 31 db xor %ebx,%ebx 80483a5: 39 c3 cmp %eax,%ebx 80483a7: 73 0f jae 80483b8 <__libc_csu_init+0x2c> 80483a9: 89 c6 mov %eax,%esi 80483ab: 90 nop 80483ac: ff 14 9d c4 94 04 08 call *0x80494c4(,%ebx,4) 80483b3: 43 inc %ebx 80483b4: 39 f3 cmp %esi,%ebx 80483b6: 72 f4 jb 80483ac <__libc_csu_init+0x20> 80483b8: 5b pop %ebx 80483b9: 5e pop %esi 80483ba: c9 leave 80483bb: c3 ret 080483bc <__libc_csu_fini>: 80483bc: 55 push %ebp 80483bd: 89 e5 mov %esp,%ebp 80483bf: 53 push %ebx 80483c0: 50 push %eax 80483c1: b8 c4 94 04 08 mov $0x80494c4,%eax 80483c6: 2d c4 94 04 08 sub $0x80494c4,%eax 80483cb: c1 f8 02 sar $0x2,%eax 80483ce: 85 c0 test %eax,%eax 80483d0: 8d 58 ff lea 0xffffffff(%eax),%ebx 80483d3: 75 0b jne 80483e0 <__libc_csu_fini+0x24> 80483d5: 8b 5d fc mov 0xfffffffc(%ebp),%ebx 80483d8: c9 leave 80483d9: e9 36 00 00 00 jmp 8048414 <_fini> 80483de: 89 f6 mov %esi,%esi 80483e0: ff 14 9d c4 94 04 08 call *0x80494c4(,%ebx,4) 80483e7: 89 da mov %ebx,%edx 80483e9: 4b dec %ebx 80483ea: 85 d2 test %edx,%edx 80483ec: 75 f2 jne 80483e0 <__libc_csu_fini+0x24> 80483ee: eb e5 jmp 80483d5 <__libc_csu_fini+0x19>080483f0 <__do_global_ctors_aux>: 80483f0: 55 push %ebp 80483f1: 89 e5 mov %esp,%ebp 80483f3: 53 push %ebx 80483f4: 52 push %edx 80483f5: a1 98 95 04 08 mov 0x8049598,%eax 80483fa: 83 f8 ff cmp $0xffffffff,%eax 80483fd: bb 98 95 04 08 mov $0x8049598,%ebx 8048402: 74 0c je 8048410 <__do_global_ctors_aux+0x20> 8048404: 83 eb 04 sub $0x4,%ebx 8048407: ff d0 call *%eax 8048409: 8b 03 mov (%ebx),%eax 804840b: 83 f8 ff cmp $0xffffffff,%eax 804840e: 75 f4 jne 8048404 <__do_global_ctors_aux+0x14> 8048410: 58 pop %eax 8048411: 5b pop %ebx 8048412: c9 leave 8048413: c3 ret Disassembly of section .fini:08048414 <_fini>: 8048414: 55 push %ebp 8048415: 89 e5 mov %esp,%ebp 8048417: 53 push %ebx 8048418: 52 push %edx 8048419: e8 00 00 00 00 call 804841e <_fini+0xa> 804841e: 5b pop %ebx 804841f: 81 c3 8e 11 00 00 add $0x118e,%ebx 8048425: e8 96 fe ff ff call 80482c0 <__do_global_dtors_aux> 804842a: 8b 5d fc mov 0xfffffffc(%ebp),%ebx 804842d: c9 leave 804842e: c3 ret ⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -