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categoryهندسة حاسوب وشبكات schoolبكالوريوس event_available2026-07-13

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2.4 For the RISC-V assembly instructions below, what is the corresponding C statement? Assume that the variables f, g, h, i, and j are assigned to registers x5, x6, x7, x28, and x29, respectively. Assume that the base address of the arrays A and B are in registers x10 and x11, respectively. slli x30, x5, 3 // x30 f*8 add x30, x10, x30 slli x31, x6, 3 add x31, x11, x31 // x30 = &A[f] //x31 g*8 // x31&B [g] ld x5, 0 (x30) // f = A [f] addi x12, x30, 8 ld x30, 0 (x12) add x30, x30, x5 sd x30, 0 (x31)

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