Title:
明示的サブルーチンコールの分岐予測動作をエミュレートするための方法および装置
Document Type and Number:
Japanese Patent JP5722396
Kind Code:
B2
Abstract:
Methods and apparatus are provided, including a method of emulating branch prediction behavior of an explicit subroutine call, the method comprising recognizing an instruction address indicating an implicit subroutine call to a subroutine, calculating a return address from the instruction address, and storing the return address to an explicit subroutine resource.
Inventors:
James Norris Defender Fur
Brian Stempel
Thomas Andrew Sartorius
Rodney Wayne Smith
Brian Stempel
Thomas Andrew Sartorius
Rodney Wayne Smith
Application Number:
JP2013161892A
Publication Date:
May 20, 2015
Filing Date:
August 02, 2013
Export Citation:
Assignee:
QUALCOMM INCORPORATED
International Classes:
G06F9/38; G06F9/30; G06F9/42
Domestic Patent References:
| JP62054342A | ||||
| JP2006040173A |
Foreign References:
| US6889320 | ||||
| US5964868 |
Attorney, Agent or Firm:
Kurata Masatoshi
Yoshihiro Fukuhara
Makoto Nakamura
Nobuhisa Nogawa
Takashi Mine
Naoki Kono
Katsu Sunagawa
Morisezo Iseki
Takao Ako
Tadashi Inoue
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi
Yoshihiro Fukuhara
Makoto Nakamura
Nobuhisa Nogawa
Takashi Mine
Naoki Kono
Katsu Sunagawa
Morisezo Iseki
Takao Ako
Tadashi Inoue
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi