ARM7 Questions

16. When the instruction sequence below is executed at what memory address in hexadecimal is the contents of rO stored by the instruction at the label D. .stE C. add D. str ro, #8 ro, [r0, #8] ro, ro, #8 ro, [r0, #-8] r0, [r0] Answers: a. Ox00000008 b. Ox00000000C c. 0x00000010 d. None of the above e. Address can't be determined 17. When the same instruction sequence as the previous question is executed, what value is loaded into RO at the label E. a. Ox0000000 b. 0x0000008 c. 0x00000010 d. Contents of RO can't be determined