The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 26, 2024
Filed:
Jul. 21, 2023
Shanghai Zhaoxin Semiconductor Co., Ltd., Shanghai, CN;
Mengchen Yang, Beijing, CN;
Juanli Song, Beijing, CN;
SHANGHAI ZHAOXIN SEMICONDUCTOR CO., LTD., Shanghai, CN;
Abstract
A processor with efficient instruction translation is shown, which uses a microcode device that has a first storage device with a micro-operation bit width. The first storage device stores a fast translation table that records micro-operations corresponding to a particular complex instruction. When determining that a received macro instruction is the particular complex instruction, an instruction translator operates a register alias table hardware to enable the microcode device to query the fast translation table to obtain and return the micro-operations corresponding to the particular complex instruction to the register alias table hardware, for running execution units of the processor.