Normally, the second operand, is used as a pointer to a data structure in memory that includes a general purpose register set value of the first new thread.キセル,ケビン
The microprocessor can only interpret machine code instructions specified in its instruction set. While running a machine language program, the program counter or instruction pointer register holds the offset of the address of the next instruction to be executed. The segment base address is held in ...
(that is, an offset from the base of the code segment) or a relative offset (a signed displacement relative to the current value of theinstruction pointerin the EIP register). A near jump to a relative offset of 8 bits is referred to as a short jump. The CS register is not changed ...
RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook Thesaurus ThesaurusAntonymsRelated WordsSynonymsLegend: Switch tonew thesaurus Noun1.instruction execution- (computer science) the process of carrying out an instruction by a computer ...
Facebook Twitter Google Share on Facebook instruction register Acronyms Wikipedia instruction register [in′strək·shən ‚rej·ə·stər] (computer science) A hardware element that receives and holds an instruction as it is extracted from memory; the register either contains or is conne...
Sign up with one click: Facebook Twitter Google Share on Facebook instruction scheduling Wikipedia Thecompilerphase that orders instructions on apipelined,superscalar, orVLIWarchitecture so as to maximise the number of function units operating in parallel and to minimise the time they spend waiting fo...
and executes the next instruction at the target address. The relative form computes the target address in the 64-bit ISA relative to the current XIP and Code Segment base, i.e. XIP=XIP +rell7* -CS.base. Note that the target instruction pointer is converted into the effective address space...
4. The method of claim 1, wherein the flow control indicator is received at an early stage of the pipeline of the pipelined microprocessor, and the steps of clearing the processor and determining an instruction pointer are performed after the early stage; wherein the recognizing clearing an...
6. The microprocessor as recited in claim 5 further comprising an incrementor coupled to said pointer register, wherein said incrementor is configured to increment said address upon reading said vector memory. 7. The microprocessor as recited in claim 1 wherein said second instruction field compris...
Method and apparatus for a completion mechanism for a microprocessor are provided by marking entries in a section of an Instruction Completion Table (ICT) as ready to complete using corresponding Ready to Complete (RTC) status bits; determining a tail pointer indicating a start of the entries in...