Answered step by step
Verified Expert Solution
Question
1 Approved Answer
Problem A On an ARMv7-M processor, assuming that [R11-0x7F0E0C2D, [R2] = 0x2468ACE0 [R3] = 0x 1048B3C5, [N-bit] = 0 (Z bit] = 0, [C-bit-1, V-bil-0,
Problem A On an ARMv7-M processor, assuming that [R11-0x7F0E0C2D, [R2] = 0x2468ACE0 [R3] = 0x 1048B3C5, [N-bit] = 0 (Z bit] = 0, [C-bit-1, V-bil-0, predict the 32-bit /R1/ and all four condition flags in APSR after an ARM arithmetic logical instruction is executed in EACH case. (These instructions are NOT executed one after the other one; instead, each instruction starts with the initial conditions given in the statement.) (a) ADCS RI, R3, ROR #0x18 (b) ADDw R1, R2, #0xF1B (c) SUBS R1, R2, R3 (d) RSBS RI, R2,#0x12 ( (e) SBCS RI, R3, LSL #12 (f) EORS Rl, R2, R3, LSR #4 (g) BICS R1, R2, R3, RRX (h) ANDS RI, R2, ASR #28 (i) ORR R1, R2, R3 (i) ORN R1, R2, #0xB600B600
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started