In this question, consider the following C code and its corresponding assembly codes below.switch (x) {case 1: w = y*z; break;case 2: W = y/z;case 3: w += z; break;case 5:case 6: w = z; break;default: w = 2;}00000000004005e0 :rdx, 8rcx$0x6, &rdi200614 *0x200ab0 (, &rdi, 8)rsi, raxrdx, rax2005e0:2005e3:2005e7:2005e9:2005f0:2005£3:2005£7:2005£8:2005fb:2005fd:200600:200602:200607:20060a:20060b:200610:200613:200614:200619:0x200ab80x200ac00x200ac80x200ad0movcmpjajmpqmovimulretqmov0x200ad80x200ae00x200ae8cqtoidivrsi, rax8rcxjmp 200607 mov$0x1, Seaxadd8rcx, raxretqmovsubretqmovretqWrite the results of the command (gdb) x /10xg 0x200aa0Address Data (in 8-byte chunk in hexadecimal number, put in XX for unknown)0x200aa00x200aa80x200ab0$0x1, Seaxrdx, &rax$0x2, Seax

The specific command you mentioned, "x /10xg 0x200aa0", is used in GDB to examine the memory…

this question, consider the following C code and its corresponding assembly codes below. switch (x) { case 1: w = y* z; break; case 2: W = y/z; case 3: w += z; break; case 5: case 6: w = z; break; default: w = 2; } 00000000004005e0 : rdx, 8rcx $0x6, &rdi 200614 2005e0: 2005e3: 2005e7: 2005e9: 2005£0: 2005£3: 2005£7: 2005£8: 2005fb: 2005fd: 200600: 200602: 200607: 20060a: 20060b: 200610: 200613: 200614: 200619: mov cmp 0x200ab8 0x200ac0 0x200ac8 0x200ad0 0x200ad8 0x200ae0 0x200ae8 ja jmpq *0x200ab0 (, %rdi, 8) mov imul retq mov 8rsi, rax rdx, &rax mov add retq mov sub retq mov retq &rsi, rax cqto idiv 8rcx jmp 200607 $0x1, Seax 8rcx, rax $0x1, Seax rdx, rax $0x2, Seax Write the results of the command (gdb) x /10xg 0x200aa0 Address 0x200aa0 0x200aa8 0x200ab0 Data (in 8-byte chunk in hexadecimal number, put in XX for unknown)

this question, consider the following C code and its corresponding assembly codes below. switch (x) { case 1: w = y* z; break; case 2: W = y/z; case 3: w += z; break; case 5: case 6: w = z; break; default: w = 2; } 00000000004005e0 : rdx, 8rcx $0x6, &rdi 200614 2005e0: 2005e3: 2005e7: 2005e9: 2005£0: 2005£3: 2005£7: 2005£8: 2005fb: 2005fd: 200600: 200602: 200607: 20060a: 20060b: 200610: 200613: 200614: 200619: mov cmp 0x200ab8 0x200ac0 0x200ac8 0x200ad0 0x200ad8 0x200ae0 0x200ae8 ja jmpq *0x200ab0 (, %rdi, 8) mov imul retq mov 8rsi, rax rdx, &rax mov add retq mov sub retq mov retq &rsi, rax cqto idiv 8rcx jmp 200607 $0x1, Seax 8rcx, rax $0x1, Seax rdx, rax $0x2, Seax Write the results of the command (gdb) x /10xg 0x200aa0 Address 0x200aa0 0x200aa8 0x200ab0 Data (in 8-byte chunk in hexadecimal number, put in XX for unknown)

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

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Consider the following C functions and assembly code: