Task Register
The TR register is a 16-bit register which holds a segment selector for the TSS. It may be loaded through the LTR instruction. LTR is a privileged instruction and acts in a manner similar to other segment register loads. The task register has two parts: a portion visible and accessible by the programmer and an invisible one that is automatically loaded from the TSS descriptor
Read more about this topic: Task State Segment
Famous quotes containing the words task and/or register:
“Every man’s task is his life-preserver. The conviction that his work is dear to God and cannot be spared, defends him.”
—Ralph Waldo Emerson (1803–1882)
“In 1872 I received a request like this and I did register and vote, for which I was arrested, convicted and fined $100. Excuse me if I decline to repeat the experience.”
—Susan B. Anthony (1820–1906)