Question
Hello, I am having trouble understanding how to convert assembly code back to C: The equivalent code in C A line-by-line explanation of the function
Hello, I am having trouble understanding how to convert assembly code back to C:
- The equivalent code in C
- A line-by-line explanation of the function of the code
Assembly Code | C Code | Explanation |
movl -8(%rbp), %eax sall $3, %eax subl $3, %eax movl %eax, -4(%rbp) |
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Assembly Code | C Code | Explanation |
movl -8(%rbp), %eax sall $2, %eax subl $1, %eax leal 7(%rax), %edx testl %eax, %eax cmovs %edx, %eax sarl $3, %eax movl %eax, -4(%rbp) |
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Assembly Code | C Code | Explanation |
movl -8(%rbp), %eax leal 7(%rax), %edx testl %eax, %eax cmovs %edx, %eax sarl $3, %eax movl -8(%rbp), %edx sall $2, %edx addl %edx, %eax movl %eax, -4(%rbp) |
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Any help would be greatly appreciated!
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