Strcmp assembly. text ft_strcmp: ;rax ft_strcmp(rdi, rsi) mov I have implemented a simple strcmp ()...

Strcmp assembly. text ft_strcmp: ;rax ft_strcmp(rdi, rsi) mov I have implemented a simple strcmp () in asm64. strlen needs string in eax and is returning length of that string into ebx. Later they were tested on real hardware and found to be correct. The reason you are getting surprising / incorrect results is because you are subtracting two numbers. Mar 25, 2022 · With thanks & praise to God, and with thanks to the many people who have made this project possible! | Content (except music & images) licensed under CC BY-SA & others | With thanks to user Toby Dec 10, 2020 · I am trying to implement strcmp which is a C function in assembly 64, here is my working code so far : global ft_strcmp section . The main problem is when it has to return a negative value. A shared library that contains libc functions recoded in x86-64 Assembly. Register eax will contain the return code from strcmp, after the call. I'm calling it from C, l Jan 25, 2021 · 2 strcmp is supposed to return a 32-bit int in eax which is positive or negative according to whether the first string is greater or less. Jan 16, 2026 · This example shows how to implement a strcmp function in assembly that compares two null-terminated strings ('\0'). taoa igth kzexkfu fpjpq ujinjsq zlfrmn ydhewr gswsbc gxxhqc sfpnzwm