'Operand stack' presentation slideshows

Code Generation

Code Generation. Compiler Baojian Hua bjhua@ustc.edu.cn. Middle and Back End. translation. AST. IR1. translation. IR2. other IR and translation. asm. Back-end Structure. instruction selector. IR. Assem. register allocator. TempMap. instruction scheduler. Assem. Recap.

834 views • 70 slides

High-Level Language Virtual Machine Architecture

High-Level Language Virtual Machine Architecture. Contents. Java VM Architecture CLI VM Architecture Summary of HLL VM vs. Process VM. Java Instruction Set. Instruction set format opcode byte + zero or more operands Operand can be an index, immediate data, or PC-relative offset

667 views • 36 slides

Lecture 32: The Java Virtual Machine

The University of North Carolina at Chapel Hill. Lecture 32: The Java Virtual Machine. COMP 144 Programming Language Concepts Spring 2002. Felix Hernandez-Campos April 12. The Java Virtual Machine. Java Architecture Java Programming Language Java Virtual Machine (JVM) Java API

254 views • 25 slides

Just-In-Time Compiler

Just-In-Time Compiler. ? ? ? MASSLAB. Contents. Java Virtual Machine Runtime data areas Java instruction set pros & cons Just-In-Time Compiler(JITC) Architecture System Overview Multi-level recompilation Cost/Benefit model Profiling heuristics performance Conclusion.

393 views • 24 slides

467+69*78-28/7+9

Infix Expression. 467+69*78-28/7+9. Postfix Expression. Operator Stack. Infix Expression. 467+69*78-28/7+9. Expression being Processed. +69*78-28/7+9. Postfix Expression. Operator Stack. Infix Expression. 467+69*78-28/7+9. Expression being Processed. *78-28/7+9. Postfix Expression.

361 views • 22 slides

The JVM

379 views • 22 slides

Code Generation

Code Generation. Compiler Baojian Hua bjhua@ustc.edu.cn. Front End. lexical analyzer. source code. tokens. abstract syntax tree. parser. semantic analyzer. IR. Back End. instruction selector. IR. Assem. register allocator. TempMap. instruction scheduler. Assem. Code Generation.

374 views • 21 slides

Java Virtual Machine (JVM)

Java Virtual Machine (JVM). Reasons for learning JVM Resource The Java TM Virtual Machine Specification (2 nd Ed), by Tim Lindholm & Frank Yellin, Addison-Wesley,1999 http://java.sun.com/docs/books/vmspec/. JVM Types and Words.

320 views • 19 slides

The JVM

309 views • 18 slides

???????? -stack ???

???????? -stack ???. Lai Ah Fur. ??? (prefix) ??. ???? : ????????? : ?????? ( 1) ????????? / ? (2) ???? / ????? push ? stack, ?? stack ? pop ( ???????? ) ?????? (0..9),push ? stack ?????? (+-*/), ? stack ? pop ???? . ????? , ??????? push ? stack

610 views • 15 slides

Abstract Data Types (ADT)

Abstract Data Types (ADT). Collection An object that can hold a list of other objects Homogeneous Collection Contains elements all of the same type Example: Array of integers Heterogeneous Collection Contains elements of differing types Example: The Java Stack Abstract Data Type

571 views • 14 slides

Abstract Data Types (ADT)

Abstract Data Types (ADT). Collection An object that can hold a list of other objects Homogeneous Collection Contains elements all of the same type Example: Array of integers Heterogeneous Collection Contains elements of differing types Example: The Java Stack Abstract Data Type

147 views • 14 slides

Abstract Data Types (ADT)

Abstract Data Types (ADT). Collection An object that holds other objects Homogeneous Collection All objects are of the same type Example: Array of integers Heterogeneous Collection At least two objects in the collection have different types Example: An array of objects

168 views • 12 slides