2018-03-09 09:47:53 +01:00
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2018-03-12 15:20:16 +01:00
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a.out: Dateiformat elf64-x86-64
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2018-03-09 09:47:53 +01:00
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Disassembly of section .init:
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2018-03-12 15:20:16 +01:00
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0000000000400378 <_init>:
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400378: 48 83 ec 08 sub $0x8,%rsp
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40037c: 48 8b 05 75 0c 20 00 mov 0x200c75(%rip),%rax # 600ff8 <__gmon_start__>
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400383: 48 85 c0 test %rax,%rax
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400386: 74 02 je 40038a <_init+0x12>
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400388: ff d0 callq *%rax
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40038a: e8 61 00 00 00 callq 4003f0 <__do_global_ctors_aux>
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40038f: 48 83 c4 08 add $0x8,%rsp
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400393: c3 retq
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2018-03-09 09:47:53 +01:00
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Disassembly of section .plt:
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2018-03-12 15:20:16 +01:00
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00000000004003a0 <.plt>:
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4003a0: ff 35 62 0c 20 00 pushq 0x200c62(%rip) # 601008 <_GLOBAL_OFFSET_TABLE_+0x8>
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4003a6: ff 25 64 0c 20 00 jmpq *0x200c64(%rip) # 601010 <_GLOBAL_OFFSET_TABLE_+0x10>
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4003ac: 0f 1f 40 00 nopl 0x0(%rax)
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2018-03-09 09:47:53 +01:00
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2018-03-12 15:20:16 +01:00
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00000000004003b0 <printf@plt>:
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4003b0: ff 25 62 0c 20 00 jmpq *0x200c62(%rip) # 601018 <printf@GLIBC_2.2.5>
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4003b6: 68 00 00 00 00 pushq $0x0
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4003bb: e9 e0 ff ff ff jmpq 4003a0 <.plt>
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2018-03-09 09:47:53 +01:00
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Disassembly of section .text:
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2018-03-12 15:20:16 +01:00
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00000000004003c0 <_start>:
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4003c0: 31 ed xor %ebp,%ebp
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4003c2: 49 89 d1 mov %rdx,%r9
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4003c5: 5e pop %rsi
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4003c6: 48 89 e2 mov %rsp,%rdx
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4003c9: 48 83 e4 f0 and $0xfffffffffffffff0,%rsp
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4003cd: 50 push %rax
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4003ce: 54 push %rsp
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4003cf: 49 c7 c0 00 06 40 00 mov $0x400600,%r8
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4003d6: 48 c7 c1 90 05 40 00 mov $0x400590,%rcx
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4003dd: 48 c7 c7 28 05 40 00 mov $0x400528,%rdi
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4003e4: ff 15 06 0c 20 00 callq *0x200c06(%rip) # 600ff0 <__libc_start_main@GLIBC_2.2.5>
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4003ea: f4 hlt
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4003eb: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1)
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00000000004003f0 <__do_global_ctors_aux>:
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4003f0: 8b 05 36 0c 20 00 mov 0x200c36(%rip),%eax # 60102c <initialized.1836>
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4003f6: 85 c0 test %eax,%eax
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4003f8: 74 06 je 400400 <__do_global_ctors_aux+0x10>
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4003fa: f3 c3 repz retq
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4003fc: 0f 1f 40 00 nopl 0x0(%rax)
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400400: 55 push %rbp
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400401: 53 push %rbx
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400402: 48 83 ec 08 sub $0x8,%rsp
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400406: 48 8b 05 33 0a 20 00 mov 0x200a33(%rip),%rax # 600e40 <__CTOR_LIST__>
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40040d: c7 05 15 0c 20 00 01 movl $0x1,0x200c15(%rip) # 60102c <initialized.1836>
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400414: 00 00 00
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400417: 48 83 f8 ff cmp $0xffffffffffffffff,%rax
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40041b: 48 89 c1 mov %rax,%rcx
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40041e: 74 38 je 400458 <__do_global_ctors_aux+0x68>
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400420: 48 8d 15 19 0a 20 00 lea 0x200a19(%rip),%rdx # 600e40 <__CTOR_LIST__>
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400427: 48 85 c0 test %rax,%rax
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40042a: 48 8d 58 ff lea -0x1(%rax),%rbx
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40042e: 48 8d 14 c2 lea (%rdx,%rax,8),%rdx
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400432: 74 1a je 40044e <__do_global_ctors_aux+0x5e>
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400434: 48 89 d8 mov %rbx,%rax
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400437: 48 f7 d8 neg %rax
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40043a: 48 8d 2c c2 lea (%rdx,%rax,8),%rbp
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40043e: 66 90 xchg %ax,%ax
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400440: ff 54 dd 00 callq *0x0(%rbp,%rbx,8)
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400444: 48 83 eb 01 sub $0x1,%rbx
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400448: 48 83 fb ff cmp $0xffffffffffffffff,%rbx
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40044c: 75 f2 jne 400440 <__do_global_ctors_aux+0x50>
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40044e: 48 83 c4 08 add $0x8,%rsp
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400452: 5b pop %rbx
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400453: 5d pop %rbp
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400454: c3 retq
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400455: 0f 1f 00 nopl (%rax)
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400458: 48 83 3d e8 09 20 00 cmpq $0x0,0x2009e8(%rip) # 600e48 <__CTOR_LIST__+0x8>
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40045f: 00
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400460: 74 ec je 40044e <__do_global_ctors_aux+0x5e>
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400462: b8 01 00 00 00 mov $0x1,%eax
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400467: eb 0a jmp 400473 <__do_global_ctors_aux+0x83>
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400469: 0f 1f 80 00 00 00 00 nopl 0x0(%rax)
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400470: 48 89 d0 mov %rdx,%rax
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400473: 48 85 c9 test %rcx,%rcx
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400476: 48 8d 50 01 lea 0x1(%rax),%rdx
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40047a: 75 f4 jne 400470 <__do_global_ctors_aux+0x80>
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40047c: eb a2 jmp 400420 <__do_global_ctors_aux+0x30>
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40047e: 66 90 xchg %ax,%ax
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0000000000400480 <__do_global_dtors_aux>:
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400480: 8b 05 a2 0b 20 00 mov 0x200ba2(%rip),%eax # 601028 <_edata>
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400486: 85 c0 test %eax,%eax
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400488: 75 46 jne 4004d0 <__do_global_dtors_aux+0x50>
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40048a: 48 8b 05 c7 09 20 00 mov 0x2009c7(%rip),%rax # 600e58 <__DTOR_LIST__+0x8>
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400491: 48 85 c0 test %rax,%rax
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400494: 74 2a je 4004c0 <__do_global_dtors_aux+0x40>
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400496: 53 push %rbx
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400497: 48 8d 1d ba 09 20 00 lea 0x2009ba(%rip),%rbx # 600e58 <__DTOR_LIST__+0x8>
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40049e: 66 90 xchg %ax,%ax
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4004a0: 48 83 c3 08 add $0x8,%rbx
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4004a4: ff d0 callq *%rax
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4004a6: 48 8b 03 mov (%rbx),%rax
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4004a9: 48 85 c0 test %rax,%rax
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4004ac: 75 f2 jne 4004a0 <__do_global_dtors_aux+0x20>
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4004ae: c7 05 70 0b 20 00 01 movl $0x1,0x200b70(%rip) # 601028 <_edata>
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4004b5: 00 00 00
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4004b8: 5b pop %rbx
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4004b9: c3 retq
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4004ba: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1)
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4004c0: c7 05 5e 0b 20 00 01 movl $0x1,0x200b5e(%rip) # 601028 <_edata>
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4004c7: 00 00 00
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4004ca: c3 retq
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4004cb: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1)
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4004d0: f3 c3 repz retq
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4004d2: 0f 1f 40 00 nopl 0x0(%rax)
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4004d6: 66 2e 0f 1f 84 00 00 nopw %cs:0x0(%rax,%rax,1)
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4004dd: 00 00 00
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00000000004004e0 <__call___do_global_ctors_aux>:
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4004e0: 48 83 ec 08 sub $0x8,%rsp
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4004e4: 48 83 c4 08 add $0x8,%rsp
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4004e8: c3 retq
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4004e9: 0f 1f 80 00 00 00 00 nopl 0x0(%rax)
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00000000004004f0 <__call___do_global_dtors_aux>:
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4004f0: 48 83 ec 08 sub $0x8,%rsp
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4004f4: 48 83 c4 08 add $0x8,%rsp
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4004f8: c3 retq
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4004f9: 0f 1f 00 nopl (%rax)
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00000000004004fc <sum>:
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2018-03-09 09:47:53 +01:00
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int global = 8150;
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int sum(int,int);
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2018-03-12 15:20:16 +01:00
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4004fc: 55 push %rbp
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4004fd: 48 89 e5 mov %rsp,%rbp
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400500: 48 83 ec 10 sub $0x10,%rsp
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400504: 89 7d f8 mov %edi,-0x8(%rbp)
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400507: 89 75 f4 mov %esi,-0xc(%rbp)
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2018-03-09 09:47:53 +01:00
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int sum(int a, int b){
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2018-03-12 15:20:16 +01:00
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40050a: c7 45 fc c3 01 00 00 movl $0x1c3,-0x4(%rbp)
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2018-03-09 09:47:53 +01:00
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int result = 451;
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2018-03-12 15:20:16 +01:00
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400511: 8b 45 f8 mov -0x8(%rbp),%eax
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400514: 03 45 f4 add -0xc(%rbp),%eax
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400517: 89 45 fc mov %eax,-0x4(%rbp)
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2018-03-09 09:47:53 +01:00
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result = a + b;
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2018-03-12 15:20:16 +01:00
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40051a: 8b 45 fc mov -0x4(%rbp),%eax
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40051d: 89 45 f0 mov %eax,-0x10(%rbp)
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400520: eb 00 jmp 400522 <sum+0x26>
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2018-03-09 09:47:53 +01:00
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return result;
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2018-03-12 15:20:16 +01:00
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400522: 8b 45 f0 mov -0x10(%rbp),%eax
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400525: c9 leaveq
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400526: c3 retq
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400527: 90 nop
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2018-03-09 09:47:53 +01:00
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2018-03-12 15:20:16 +01:00
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0000000000400528 <main>:
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}
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2018-03-09 09:47:53 +01:00
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int main(int argc, char **argv)
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2018-03-12 15:20:16 +01:00
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400528: 55 push %rbp
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400529: 48 89 e5 mov %rsp,%rbp
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40052c: 48 83 ec 30 sub $0x30,%rsp
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400530: 89 7d f8 mov %edi,-0x8(%rbp)
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400533: 48 89 75 f0 mov %rsi,-0x10(%rbp)
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2018-03-09 09:47:53 +01:00
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{
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2018-03-12 15:20:16 +01:00
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400537: c7 45 fc 67 12 00 00 movl $0x1267,-0x4(%rbp)
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2018-03-09 09:47:53 +01:00
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int local=4711;
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2018-03-12 15:20:16 +01:00
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40053e: 48 b8 18 06 40 00 00 movabs $0x400618,%rax
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400545: 00 00 00
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400548: 48 89 45 e8 mov %rax,-0x18(%rbp)
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40054c: 8b 45 fc mov -0x4(%rbp),%eax
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40054f: 89 45 e4 mov %eax,-0x1c(%rbp)
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400552: 8b 55 e4 mov -0x1c(%rbp),%edx
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400555: 8b 35 c9 0a 20 00 mov 0x200ac9(%rip),%esi # 601024 <global>
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40055b: 48 8b 7d e8 mov -0x18(%rbp),%rdi
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40055f: 31 c0 xor %eax,%eax
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400561: e8 4a fe ff ff callq 4003b0 <printf@plt>
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2018-03-09 09:47:53 +01:00
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printf("Hello, world!\nglobal=%d local=%d\n", global, local);
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2018-03-12 15:20:16 +01:00
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400566: 8b 45 fc mov -0x4(%rbp),%eax
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400569: 89 45 e0 mov %eax,-0x20(%rbp)
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40056c: 8b 75 e0 mov -0x20(%rbp),%esi
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40056f: 8b 3d af 0a 20 00 mov 0x200aaf(%rip),%edi # 601024 <global>
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400575: e8 82 ff ff ff callq 4004fc <sum>
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40057a: 89 45 fc mov %eax,-0x4(%rbp)
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printf(func1(2));
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40057d: 8b 45 fc mov -0x4(%rbp),%eax
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400580: 89 45 dc mov %eax,-0x24(%rbp)
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400583: eb 00 jmp 400585 <main+0x5d>
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2018-03-09 09:47:53 +01:00
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local = sum(global, local);
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2018-03-12 15:20:16 +01:00
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400585: 8b 45 dc mov -0x24(%rbp),%eax
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400588: c9 leaveq
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400589: c3 retq
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40058a: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1)
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0000000000400590 <__libc_csu_init>:
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400590: 41 57 push %r15
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400592: 41 56 push %r14
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400594: 41 89 ff mov %edi,%r15d
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400597: 41 55 push %r13
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400599: 41 54 push %r12
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40059b: 4c 8d 25 9e 08 20 00 lea 0x20089e(%rip),%r12 # 600e40 <__CTOR_LIST__>
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4005a2: 55 push %rbp
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4005a3: 48 8d 2d 96 08 20 00 lea 0x200896(%rip),%rbp # 600e40 <__CTOR_LIST__>
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4005aa: 53 push %rbx
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4005ab: 49 89 f6 mov %rsi,%r14
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4005ae: 49 89 d5 mov %rdx,%r13
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4005b1: 4c 29 e5 sub %r12,%rbp
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4005b4: 48 83 ec 08 sub $0x8,%rsp
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4005b8: 48 c1 fd 03 sar $0x3,%rbp
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4005bc: e8 b7 fd ff ff callq 400378 <_init>
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4005c1: 48 85 ed test %rbp,%rbp
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4005c4: 74 20 je 4005e6 <__libc_csu_init+0x56>
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4005c6: 31 db xor %ebx,%ebx
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4005c8: 0f 1f 84 00 00 00 00 nopl 0x0(%rax,%rax,1)
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4005cf: 00
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4005d0: 4c 89 ea mov %r13,%rdx
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4005d3: 4c 89 f6 mov %r14,%rsi
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4005d6: 44 89 ff mov %r15d,%edi
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4005d9: 41 ff 14 dc callq *(%r12,%rbx,8)
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4005dd: 48 83 c3 01 add $0x1,%rbx
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4005e1: 48 39 dd cmp %rbx,%rbp
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4005e4: 75 ea jne 4005d0 <__libc_csu_init+0x40>
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4005e6: 48 83 c4 08 add $0x8,%rsp
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4005ea: 5b pop %rbx
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4005eb: 5d pop %rbp
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4005ec: 41 5c pop %r12
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4005ee: 41 5d pop %r13
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4005f0: 41 5e pop %r14
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4005f2: 41 5f pop %r15
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4005f4: c3 retq
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4005f5: 90 nop
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4005f6: 66 2e 0f 1f 84 00 00 nopw %cs:0x0(%rax,%rax,1)
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4005fd: 00 00 00
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0000000000400600 <__libc_csu_fini>:
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400600: f3 c3 repz retq
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2018-03-09 09:47:53 +01:00
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Disassembly of section .fini:
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2018-03-12 15:20:16 +01:00
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0000000000400604 <_fini>:
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400604: 48 83 ec 08 sub $0x8,%rsp
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400608: e8 73 fe ff ff callq 400480 <__do_global_dtors_aux>
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40060d: 48 83 c4 08 add $0x8,%rsp
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400611: c3 retq
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