'0 t1' presentation slideshows

CS/COE0447 Computer Organization & Assembly Language

CS/COE0447 Computer Organization & Assembly Language. Chapter 2 Part 1. Topics to cover in Chapter 2. MIPS operations and operands MIPS registers Memory view Instruction encoding Arithmetic operations Logic operations Memory transfer operations. MIPS Operations/Operands.

791 views • 66 slides

Review: Datapath for MIPS

inst.eecs.berkeley.edu/~cs61c/su05 CS61C : Machine Structures Lecture #19: Pipelining II 2005-07-21 Andy Carle. rd. instruction memory. registers. PC. rs. Data memory. rt. IFtch. Dcd. Exec. Mem. WB. +4. imm. ALU. 2. Decode/ Register Read. 5. Write Back. 1. Instruction

414 views • 41 slides

Review: Datapath for MIPS

inst.eecs.berkeley.edu/~cs61c/su06 CS61C : Machine Structures Lecture #19: Pipelining II 2006-07-31 Andy Carle. rd. instruction memory. registers. PC. rs. Data memory. rt. IFtch. Dcd. Exec. Mem. WB. +4. imm. ALU. 2. Decode/ Register Read. 5. Write Back. 1. Instruction

482 views • 39 slides

CMPE 3 2 5 Computer Architecture II

425 views • 34 slides

Anatomy of a Computer

3. Store (to). Load (from). Anatomy of a Computer. Registers are in the datapath of the processor; if operands are in memory, we must transfer them to the processor to operate on them, and then transfer back to memory when done. Personal Computer. Computer. Processor. Memory. Devices.

430 views • 24 slides

Control Loop (addendum 1 alla slide n. 45)

Control Loop (addendum 1 alla slide n. 45). C code: L1: g = g + A[i]; i = i + j; if (i != h) goto L1; MIPS code: L1: add $t1, $s3, $s3 # $t1 = 2 * i add $t1, $t1, $t1 # $t1 = 4 * i add $t1, $t1, $s5 # $t1 = indirizzo di A[i] lw $t0, 0($t1) # $t0 = A[i]

311 views • 23 slides

Key MIPS R2000 Instructions

Key MIPS R2000 Instructions. Arithmetic ADD, SUB, ADDI, MULT, MULTU, DIV, DIVU (U:unsigned) Logical AND, OR, NOR, ANDI, ORI, SLL, SRL Data Transfer LW, SW, LH, SH, LB, SB, LUI, MFHI, MFLO Compare SLT, SLTI Control Flow BEQ, BNE, J, JR, JAL. Basic Arithmetic Instructions.

245 views • 19 slides

ISA Instructions (logical + procedure call)

ISA Instructions (logical + procedure call). Chapter 2. Logical operations. Shift left Example: sll $t2,$so,4 Reg t2 = $so << 4 Shift right Example: srl $t2,$so,4 Reg t2 = $so >> 4 Bit-wise AND Example: and $t0,$t1, $t2 Reg t0 = reg t1 & reg t2 Bit-wise OR

313 views • 18 slides

14 September 2004

269 views • 18 slides

Logical and Decision Operations

Logical and Decision Operations. Chapter 2. Logical operations. Shift left Example: sll $t2,$so,4 Reg t2 = $so << 4 Shift right Example: srl $t2,$so,4 Reg t2 = $so >> 4 Bit-wise AND Example: and $t0,$t1, $t2 Reg t0 = reg t1 & reg t2 Bit-wise OR Example: or $t0,$t1,$t2

307 views • 18 slides

265 views • 15 slides

Computer Organization CS224

Computer Organization CS224. Fall 2012 Lessons 13 and 14. C Sort Example. Illustrates use of assembly instructions for a C bubble sort function Swap procedure (leaf) void swap(int v[], int k) { int temp; temp = v[k]; v[k] = v[k+1]; v[k+1] = temp; }

162 views • 14 slides

MIPS coding

237 views • 13 slides

Clap if you like pizza!

207 views • 11 slides

CDA 3100

186 views • 9 slides

CDA 3100

CDA 3100. Recitation Week 7. Write a Complete MIPS Program. For each array element i , find the min(array0[i], array1[i]) and store it into array2[i] array0, array1, and array2 store floating point numbers Each array holds 5 elements array0 holds [0.6, 0.7, 0.9, 0.1, -0.8]

195 views • 9 slides

All code must be commented!

140 views • 7 slides

Naming Conventions for Registers

0 $zero constant 0 (Hdware) 1 $at reserved for assembler 2 $v0 expression evaluation & 3 $v1 function results 4 $a0 arguments 5 $a1 6 $a2 7 $a3 8 $t0 temporary: caller saves . . . (callee can clobber) 15 $t7. 16 $s0 callee saves . . . (caller can clobber) 23 $s7

136 views • 6 slides

Solution 2 nd Exam

Solution 2 nd Exam. f = f+A [2]; LW $ t0, 8($s6) ADD $s0, $s0, $ t0 B[8] = A[ i ] + A[j]; SLL $t0, $s3, 2 ADD $t0, $s6, $t0 LW $t0, 0($t0) SLL $t1, $s4, 2 ADD $t1, $s6, $t1 LW $t1, 0($t1) ADD $t2, $t0, $t1 SW $t2, 32($s7). for (i = 0; i < 10 ; i++)

118 views • 6 slides

MIPS coding

MIPS coding. SPIM syscalls. http://www.inf.pucrs.br/~eduardob/disciplinas/arqi/mips/syscall_codes.html. .data msg_hello: .asciiz "Hello! This is CDA3100! " msg_empty: .space 400 msg_done: .asciiz "done! " .text .globl main main: done: li $v0,1 li $a0,100 syscall

142 views • 3 slides