公开(公告)号：US11977890B2

公开(公告)日：2024-05-07

申请号：US17566040

申请日：2021-12-30

Applicant: ADVANCED MICRO DEVICES, INC.

Inventor： Magiting M. Talisayon ,  Luca Schiano ,  Neil N. Marketkar ,  Yueh-Chuan Tzeng

IPC: G06F9/30 ,  G06F9/38

CPC classification number: G06F9/30149 ,  G06F9/30058 ,  G06F9/30065 ,  G06F9/3836 ,  G06F9/3861

Abstract: Stateful microbranch instructions, including: generating, based on an instruction, a first one or more microinstructions including a stateful microbranch instruction, wherein the stateful microbranch instruction includes: an address of a next instruction after the instruction; a branch target address; one or more microcode attributes; and executing the first one or more microinstructions.