'Return stack' presentation slideshows

WHYP

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Krste Asanovic Electrical Engineering and Computer Sciences University of California at Berkeley

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Krste Asanovic krste@eecs.berkeley inst.eecs.berkeley /~cs252/sp14

CS252 Graduate Computer Architecture Spring 2014 Lecture 7: Branch Prediction and Load-Store Queues. Krste Asanovic krste@eecs.berkeley.edu http:// inst.eecs.berkeley.edu /~cs252/sp14. Last Time in Lecture 6. Modern Out-of-Order Architectures with Precise Traps Data-in-ROB design

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Chapter 6 Stacks and Queues

Chapter 6 Stacks and Queues. 6.1 Stacks. A stack is a linear data structure which can be accessed only at one of its ends for storing and retrieving data. A LIFO (Last In First Out) structure. Chapter 6 Stacks and Queues. 6.1 Stacks. Operations on a stack.

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Rapid Prototyping using a Microprocessor Core on a Spartan II FPGA

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The FC16 Forth Core

The FC16 Forth Core. Lab 7 Module F4.1. Lab 7. Data Stack Instructions. Hex Opcode. Name. Function. 0000. NOP. No operation. 0001. DUP. Duplicate T and push data stack. N <= T; N2 <= N;. 0002. SWAP. Exchange T and N. T <= N; N <= T;. 0003. DROP. Drop T and pop data stack.

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Return Stack

Return Stack. Lecture 8.4 A VHDL Forth Core for FPGAs: Sect. 5. A 32 x 16 Stack. Same as used in the Data Stack. A 32 x 16 Stack Module. The Return Stack. The WC16C WHYP Core. FC16 Return Stack Instructions. when tor => tload <= '1'; nload <= '1';

425 views • 18 slides