CA1266329A - Zones immediates de longueur maximale avec position fixe de bit de signe - Google Patents

Zones immediates de longueur maximale avec position fixe de bit de signe

Info

Publication number
CA1266329A
CA1266329A CA000589187A CA589187A CA1266329A CA 1266329 A CA1266329 A CA 1266329A CA 000589187 A CA000589187 A CA 000589187A CA 589187 A CA589187 A CA 589187A CA 1266329 A CA1266329 A CA 1266329A
Authority
CA
Canada
Prior art keywords
instruction
immediate
bit
field
immediate field
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CA000589187A
Other languages
English (en)
Inventor
Ruby Bei-Loh Lee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HP Inc
Original Assignee
Hewlett Packard Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US06/750,576 external-priority patent/US4829424A/en
Application filed by Hewlett Packard Co filed Critical Hewlett Packard Co
Priority to CA000589187A priority Critical patent/CA1266329A/fr
Application granted granted Critical
Publication of CA1266329A publication Critical patent/CA1266329A/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Executing Machine-Instructions (AREA)
CA000589187A 1985-06-28 1989-01-25 Zones immediates de longueur maximale avec position fixe de bit de signe Expired - Lifetime CA1266329A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000589187A CA1266329A (fr) 1985-06-28 1989-01-25 Zones immediates de longueur maximale avec position fixe de bit de signe

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US06/750,576 US4829424A (en) 1985-06-28 1985-06-28 Maximal length immediates with fixed sign position
CA000511440A CA1259139A (fr) 1985-06-28 1986-06-12 Zones voisines de longueur maximale a position de signe fixe
CA000589187A CA1266329A (fr) 1985-06-28 1989-01-25 Zones immediates de longueur maximale avec position fixe de bit de signe
US750,576 1991-08-28

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA000511440A Division CA1259139A (fr) 1985-06-28 1986-06-12 Zones voisines de longueur maximale a position de signe fixe

Publications (1)

Publication Number Publication Date
CA1266329A true CA1266329A (fr) 1990-02-27

Family

ID=25671026

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000589187A Expired - Lifetime CA1266329A (fr) 1985-06-28 1989-01-25 Zones immediates de longueur maximale avec position fixe de bit de signe

Country Status (1)

Country Link
CA (1) CA1266329A (fr)

Similar Documents

Publication Publication Date Title
US5870576A (en) Method and apparatus for storing and expanding variable-length program instructions upon detection of a miss condition within an instruction cache containing pointers to compressed instructions for wide instruction word processor architectures
US5053953A (en) Apparatus for aligning arithmetic operands during fetch
US5276891A (en) Alignment of sign, data, edit byte operand results for storage in memory
KR100327776B1 (ko) 다중 명령세트를 사용하는 데이터 처리방법
US5696946A (en) Method and apparatus for efficient transfer of data to memory
US7730281B2 (en) System and method for storing immediate data
US5935240A (en) Computer implemented method for transferring packed data between register files and memory
JPH067377B2 (ja) 仮想アドレス式情報処理システムにおけるメモリの使用方法及びこの方法を実施するための装置
EP0729605B1 (fr) Systeme de traitement a cible de branchement cadree sur une limite de mots
JP3631896B2 (ja) オブジェクト変換装置及びオブジェクト変換方法及びプログラム記録媒体
NZ231639A (en) Increasing options in locating rom in memory space
CA1266329A (fr) Zones immediates de longueur maximale avec position fixe de bit de signe
US5390311A (en) Method and apparatus for accessing microcoded instructions in a computer system
EP1040412B1 (fr) Processeur executant une instruction generant des resultats ayant des types de donnees multiples
US4829424A (en) Maximal length immediates with fixed sign position
EP0206653A2 (fr) Méthode et moyens de chargement et stockage de données dans un ordinateur à jeu d'instructions réduit
US7010665B1 (en) Method and apparatus for decompressing relative addresses
US7941651B1 (en) Method and apparatus for combining micro-operations to process immediate data
JPH11149372A (ja) データramを用いたマイクロコントローラ用の強制ページゼロページング方式
US4727510A (en) System for addressing a multibank memory system
KR100322725B1 (ko) 전문 갱신 및 분기 명령을 이용하는 밀리코드 플래그
EP0522728B1 (fr) Méthode pour accéder efficacement à des données dans une table de liaison
US6012128A (en) Microcontroller having a page address mode
EP0206655A2 (fr) Méthode et appareil pour insérer des données dans une suite d'instructions
US5390358A (en) Arithmetic unit that requires only one byte instructions

Legal Events

Date Code Title Description
MKEX Expiry