Outline:

1. Lab 6: debugging x86-64 with gdb
   • video: using gdb to explore the proc() function (Lab 6: Step 1)
   • video: local variables and the stack
   • video: using gdb to explore a function that calls proc() (Lab 6: Step 2)
   • video: using gdb to solve an assembly puzzle (Lab 6: Step 3)
2. Some more handy C explorations
   • video: arrays in x86-64 with arrays.c
   • video: switch statements in x86-64 with switch.c
3. Assignment 5—please post/DM any questions on Slack!

Reading assignment (to be completed by the next class):

• Watch the videos!
• Revisit your solution for the Queues assignment
• Bryant & O’Halloran Sec. 3.9 (p. 265–276)