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LDMDA SP, {LR, R0} ; big-endian reply specific question just dont answer if you do not know thats all the information you just have to
LDMDA SP, {LR, R0} ; big-endian reply specific question just dont answer if you do not know
thats all the information you just have to update registers accoring to the instruction
ARM instruction sheets Solve for the correct CPU computations and actions. Execute these ARM instructions as if you were the ARM CPU. Write the final updated values for each memory, register and flags after the given instruction executes in the space provided. Only update the changed values. There are multiple parts of this problem Endianness: Check for endianness in case of loads and stores, in each part of the question. If the question does not specify the endianness, you can assume little-endian. Note: Only write the changed values, if the value did not change leave the updated cell blank. Note: If the instruction causes no change in the data, clearly state why there is no change, otherwise it will be assumed you did not answer the question. For branch instructions, clearly state if the branch is taken or not taken. Q2.2 LDMDA SP, (LR, RO} ; big-endian Updated Data R4 Memory Orig. Address Data Ox84F0 Ox82 Ox8451 Ox32 Ox84F2 OxBC Ox8453 OxA4 Ox8454 OxF4 Ox8455 Ox6A Ox8456 0x9D Ox8457 OxC2 Ox 84F8 Ox42 Ox8459 Ox67 Ox84FA Ox8D Ox84FB OXA1 Ox84FC OxF2 Ox84FD OxB8 Ox84 FE Ox5E OxB4FF OXEE Ox8500 OXFA Ox8501 OXF3 Ox8502 Ox54 Ox8503 OxBA Ox8504 Ox6D Ox8505 0x9C Ox8506 0x78 Ox8507 OxBB Ox8508 OxC3 Ox8509 OxB4 Ox850A OxAA Ox850B OxD9 Ox850C OxDA Ox850D OxFF Ox850E OxE5 Ox850F Ox33 Orig. Updated Register Data Data RO OxDC002845 R1 Ox00008500 R2 OxAB038730 R3 Ox2B78DFEO Ox000084F0 R5 Ox00100000 R6 Ox041 BOCOD R7 Ox00100000 R8 Ox00000000 R9 Ox00842ABO R10 OxOABD9830 R11 Ox0000000A R12 Ox00000002 R13 OX00008500 R14 Ox003762DD R15 Ox00100000 Flags N 2 1 1 V N/A Step by Step Solution
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