'Condition codes' presentation slideshows

Introduction & Machine -Level Programming

Introduction & Machine -Level Programming. Haibo Chen Institute of Parallel and Distributed Systems (IPADS) Shanghai Jiao Tong University http:// ipads.se.sjtu.edu.cn / haibo_chen. Outline. Why Choose This Course? Course information Intro to assembly language. Carnegie Mellon.

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Condition Code Project Update Deb Gault, Chair AAA Federal Reimbursement Committee

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Motorola HC-11

Motorola HC-11 . Microcontrollers and Embedded Systems. What is a microcontroller?. A microprocessor Usually not cutting edge Dependable All major bugs well known Predictable Critical for real-time processing On-chip peripherals and memory Parallel and serial digital I/O Analog I/O

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Processor structure and function

Processor structure and function . Members: Zhe Geng Jorge Montenegro Carlos Garrido wAlli Butt Adrian Suarez Diego Arias . Contents . Processor Organization Register Organization User-visible registers Control and Status register Example Microprocessor Register Organizations

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Today

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Chapter 3

Chapter 3. Condition Codes. N (Negative Flag): Set if the MSB of a result is set Clear otherwise Please note that the MSB depends upon the type of operation involved. Condition Codes. Z: Zero Flag Set if the result of an operation is zero. Clear otherwise. Condition Codes. V: Overflow

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Chapter 5 The LC-3

Chapter 5 The LC-3. Instruction Set Architecture. ISA = All of the programmer-visible components and operations of the computer memory organization address space -- how may locations can be addressed? addressibility -- how many bits per location? register set

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__________

__________. Introduction. Difficult to Quantify Distribution Highly Variable Requires Intensive Sampling Expensive to Sample. Importance Wildlife Habitat Nutrient Cycling Long-Term Carbon Storage Key Indicator for Biodiversity Minimum Stocking Standards

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Codesigned Virtual Machine -Transmeta CRUSOE-

Codesigned Virtual Machine -Transmeta CRUSOE-. 2005. 11 Chang Hyun Lee System Design Group Seoul National University. Index. Introduction Overview (and some details) of HW & SW HW part - VLIW architecture SW part - Code Morphing Software Detailed description

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AMMUNITION LOT NUMBERS April 2008

Naval Operational Logistics Support Center AMMO. AMMUNITION LOT NUMBERS April 2008. Ready. Resourceful. Responsive!. AMMUNITION LOT NUMBERS. REFERENCES: NAVSUP P-801 Appendix E MIL-STD-1168B & MIL-HNDBK-1461A. AMMUNITION LOT NUMBERS. So what is a lot number? What does it provide?

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Computer System Overview

Computer System Overview. Chapter 1. An Operating System makes the computing power available to users by controlling the hardware Let us review the aspects of computer hardware which are important for the OS. Basic Components. Processor (CPU) Main Memory (aka real memory, aka primary memory)

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Computer System Overview

Computer System Overview. B.Ramamurthy Chapter 1 (Adapted from slides of M.Marchand of University Of Ottawa). Basic Elements. Processor: control unit and registers Register : User visible, control and status registers

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Synchronization Methods

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Chapter 5 The LC-3

Chapter 5 The LC-3. Control Instructions. Used to alter the sequence of instructions (by changing the Program Counter) Conditional Branch branch is taken if a specified condition is true signed offset is added to PC to yield new PC else, the branch is not taken

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The CRAY-1 Computer System

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REPORTING EXCESS PROPERTY

REPORTING EXCESS PROPERTY. How To Report Excess Property. Electronically Report Property to GSA; Or Submit a Standard Form 120. What Information is Required?. The reporting agency and the property location.

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CS250: Computer Architecture Midterm Review

CS250: Computer Architecture Midterm Review. Prof. Chris Clifton February 28, 2007. Grading. 10%: Written assignments (equally weighted, lowest score dropped) 33%: Labs (equally weighted, lowest score dropped) 16%: Midterm Exam 5%: Project 1 12%: Project 2 22%: Final Exam

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Lecture 2: Computer Architecture: A Science ofTradeoffs

Lecture 2: Computer Architecture: A Science ofTradeoffs. Outline. The ISA The Microarchitecture The System level. The ISA (visible to the software). Dynamic/Static Interface What at compile time, what at run time Rich instruction set vs. simpler instruction set

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Lecture 2: Computer Architecture: A Science ofTradeoffs

Lecture 2: Computer Architecture: A Science ofTradeoffs. Outline. The ISA The Microarchitecture The System level. The ISA (visible to the software). Dynamic/Static Interface What at compile time, what at run time Rich instruction set vs. simpler instruction set

196 views • 8 slides

Instruction Set Overview

Instruction Set Overview. CLRA, CLRB. Chart from pg 483 of textbook Note: OpCode, Number of bytes, cycles to execute Note: Sets & Resets some condition codes. DECA, DECB, DEC memory (pg 483). Dec memory supports different addressing modes:

187 views • 7 slides