What is variable length instruction, What is its importnace in 32 and 64 bit OS
10220
32-bit vs. 64-bit systems
149363
Why do x86-64 instructions on 32-bit registers zero the upper part of the full 64-bit register?
114471
Does the size of an int depend on the compiler and/or processor?
140037
How does "mov (%ebx,%eax,4),%eax" work?
75660
How do you access low-byte registers for r8-r15 from gdb in x86-64?
18928
Logic behind sizeof() for character constants and function names
145394
Is there any limitation on string length defined in variable argument list
146124
Where does the compound/string literals get stored in the memory?
29998
What is the difference between i686 and x86_64?
82504
How much memory can a 32 bit process access on a 64 bit operating system?
504
When and why will a compiler initialise memory to 0xCD, 0xDD, etc. on malloc/free/new/delete?
81769
Why does the 260 character path length limit exist in Windows?
96508
Command line length limit: built-in vs executable
46675
Using char16_t and char32_t in I/O
108981
Confusion between register size, address size, data size
126145
X86 Assembly - How to calculate instruction opcodes length in bytes
19812
Variable Sized Arrays vs calloc in C