X86 debug register
id:
x86-debug-register-183-10139097
title:
X86 debug register
text:
On the x86 architecture, a debug register is a register used by a processor for program debugging. There are six debug registers, named DR0...DR7, with DR4 and DR5 as obsolete synonyms for DR6 and DR7. The debug registers allow programmers to selectively enable various debug conditions associated with a set of four debug addresses.
Two of these registers are used to control debug features. These registers are accessed by variants of the MOV instruction. A debug register may be either the source
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/X86_debug_register
date created:
2006-06-11T16:51:36Z
date modified:
2024-09-06T22:02:27Z
main entity:
{"identifier":"Q8041663","url":"https://www.wikidata.org/entity/Q8041663"}
image:
fields total:
13
integrity:
14