Top Questions

1. What does `var@GOTPCREL(%rip)` mean?
   5 votes

   1 answers
2. Why is the constant pool (in Java classfile) indexed from 1 (and not 0)? What is the constant_pool[0] entry reserved for?
   4 votes

   2 answers
3. Understanding clang loop-optimization
   3 votes

   1 answers
4. It it UB to read some contiguous array cells as a larger type?
   3 votes

   1 answers
5. Understanding cmpxchg8b/cmpxchg16b operation
   2 votes

   1 answers