Generation of Hardware Machine Models from Instruction Set Descriptions

نویسندگان

  • A Fauth
  • M Freericks
  • A Knoll
چکیده

This paper describes how a modular machine description, which specifies the functionality and the binary representation of an instruction set, can be transformed into a hardware model. This model is built from few generic hardware entities (registers, memories, arithmetic/logic operators, selectors and connections) and may eventually serve as an input to high-level hardware synthesis tools. The transformation steps on the way from the machine description to the hardware model are explained by giving an example.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Beyond tool-specific machine descriptions

When developing software for embedded systems, the set of essential tools includes a compiler and an instruction set simulator. Since software and hardware are often designed in parallel, the tools must be easily adaptable to the changing target architecture. For the compiler, its back-end (the code generator) must be retargetable. Abstraction from the target machine is the key to an automated ...

متن کامل

Generation of Interpretive and Compiled Instruction Set Simulators

Due to the large variety of di erent embedded processor types, retargetable software development tools, such as compilers and simulators, have received attention recently. Retargetability allows to handle di erent target processors with a single tool. In this paper, we present a system for automatic generation of instruction set simulators for a class of embedded processors. Retargetability is ...

متن کامل

Improvement of generative adversarial networks for automatic text-to-image generation

This research is related to the use of deep learning tools and image processing technology in the automatic generation of images from text. Previous researches have used one sentence to produce images. In this research, a memory-based hierarchical model is presented that uses three different descriptions that are presented in the form of sentences to produce and improve the image. The proposed ...

متن کامل

Automatic Derivation of Machine Descriptions

We describe a new system for automatic compiler retargeting. The system combines the advantages of C code generating compilers (fast retargeting) with the advantages of compilers based on speciica-tion driven code generation (fast native code generation). The basic idea is to use the native C compiler to discover architectural features (such as instruction set, register set, addressing modes, i...

متن کامل

Modelling with LISA- A Powerful Machine Description Language

The development of application specific instruction set processors comprises several design phases: architecture exploration, software tools design, system verification and design implementation. The LISA processor design platform (LPDP) based on machine descriptions in the LISA language provides one common environment for these design phases. Required software tools for architecture exploratio...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 1993