Patents Assigned to VeriSilicon Holdings Company, Limited
  • Publication number: 20100058039
    Abstract: A next program counter (PC) value generator. The next PC value generator includes a discontinuity decoder that is provide to detect a discontinuity instruction among a plurality of instructions and a tight loop decoder that is provide to: a) detect a tight loop instruction, and b) provide a tight loop instruction target address. The next PC value generator further includes a next PC value logic having a plurality of inputs: a first input coupled to an output of the discontinuity decoder, and a second input coupled to an output of the tight loop decoder. The next PC value logic provides as an output, without a stall, a control signal that a next PC value is to be loaded with the tight loop instruction target address if: the discontinuity decoder detects a discontinuity instruction, and the tight loop decoder detects a tight loop instruction.
    Type: Application
    Filed: September 4, 2008
    Publication date: March 4, 2010
    Applicant: VeriSilicon Holdings Company, Limited
    Inventors: Vijayanand Angarai, Michelle Y. Che, Asheesh Kashyap, Tracy Nguyen