#64·acwj

A wrong nasm assembly instruction in cgn.c of 08_If_Statements

Author: vcheckzenCreated Jun 26, 2023Updated Oct 25, 2023

https://github.com/DoctorWkt/acwj/blob/14e9397369dcd428ee7ba6dcf290407403f4c4e7/08_If_Statements/cgn.c#L157C68-L157C68

movzb cannot be recognised by nasm, it should be substituted by movzx according to the nasm doc.

assembly
MOVZX            reg16,mem                386 
MOVZX            reg16,reg8               386 
MOVZX            reg32,rm8                386 
MOVZX            reg32,rm16               386 
MOVZX            reg64,rm8                X86_64,LONG 
MOVZX            reg64,rm16               X86_64,LONG