Assembly
Across
- 4. Flag bit number set when previous operation resulted in a set highest order bit.
- 5. Segment containing actual code.
- 8. Addressing mode used to specify constant values in instructions.
- 11. Used to store the higher 32-bit result of mul instruction using a 32-bit source.
- 12. 1 of 3 main categories of IA-32 registers.
- 15. Register used to indicate system call number.
- 16. Functions like AND but does not change value in dest.
- 17. Segment containing data and return addresses of subroutines.
- 18. Register implicitly used by loop op-code.
- 20. Four bits
Down
- 1. T/F assembly code must contain bss segment.
- 2. Memory model dividing system memory into segments.
- 3. OS component always running.
- 6. Flip bits then add 1.
- 7. Commands in assembly not part of the instruction set.
- 9. Flag bit used by assembly to do the JE conditional jump.
- 10. When using the div instruction with a 16-bit divisor, the remainder is stored in ...
- 13. Storage space (in bits) is allocated by the dt directive.
- 14. Defines numeric constants in assembly; allows for later redefinition.
- 19. The aas operation assume operand is in ....