Answer Happy

3. Suppose r0=0x20008000. What is the value of register r1, r5, r3, and r6 after running the following instructions? Assume each instruction is being executed separately, i.e., they are not part of a program. a. LDMDB re, {r1,r5, r3, r6} b. LDMIA re, {r1, r5, r3, r6) {r1, r5, r3, r6) c. LDRIB re, d. LDRDA re, {r1, r5, r3, r6) High Memory Addresses 0x20008010 0x20008000 0x20008008 0x20008004 0x20008000 0x20007FFC 0x20007FF8 -8 ex20007FF4 -12 0x20007FF0 -16 16 12 8 4 Low Memory Addresses 0 -4
High Memory Addresses 0x20008010 0x2000800C 0x20008008 0x20008004 0x20008000 0x20007FFC 0x20007FF8 0x20007FF4 0x20007FF0 Low Memory Addresses 16 12 004 8 0 -4 -8 -12 -16