ASM

• Calling assembly functions
• Inline assembly

GDB

• Breakpoint

Implementation

• function(void)
• Function calls
• int sign extension
• Standards
• What is a struct
• Function pointers

Keywords

• register
• restrict
• static

Performance

• C dynamic arrays vs python
• Loop unrolling

Security

• Out of bounds array lookup
• Out of bounds allocation

Gotchas

• avoid char with getc
• printf evaluation order
• mov edi, edi

Types

• size_t