TW200627265A - Bit manipulation method, apparatus and system - Google Patents
Bit manipulation method, apparatus and systemInfo
- Publication number
- TW200627265A TW200627265A TW094135014A TW94135014A TW200627265A TW 200627265 A TW200627265 A TW 200627265A TW 094135014 A TW094135014 A TW 094135014A TW 94135014 A TW94135014 A TW 94135014A TW 200627265 A TW200627265 A TW 200627265A
- Authority
- TW
- Taiwan
- Prior art keywords
- buffer
- bit manipulation
- register
- manipulation method
- address
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/30003—Arrangements for executing specific machine instructions
- G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
- G06F9/30018—Bit or string instructions
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/30003—Arrangements for executing specific machine instructions
- G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
- G06F9/30032—Movement instructions, e.g. MOVE, SHIFT, ROTATE, SHUFFLE
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/30003—Arrangements for executing specific machine instructions
- G06F9/3004—Arrangements for executing specific machine instructions to perform operations on memory
- G06F9/30043—LOAD or STORE instructions; Clear instruction
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
- G06F9/3802—Instruction prefetching
- G06F9/3816—Instruction alignment, e.g. cache line crossing
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
- G06F9/3824—Operand accessing
Landscapes
- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Image Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Memory System (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/959,613 US7334116B2 (en) | 2004-10-06 | 2004-10-06 | Bit manipulation on data in a bitstream that is stored in a memory having an address boundary length |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200627265A true TW200627265A (en) | 2006-08-01 |
TWI318372B TWI318372B (en) | 2009-12-11 |
Family
ID=35447424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW094135014A TWI318372B (en) | 2004-10-06 | 2005-10-06 | Method, processor, system and computer readable medium of performing bit manipulation |
Country Status (5)
Country | Link |
---|---|
US (1) | US7334116B2 (zh) |
EP (1) | EP1800211A2 (zh) |
JP (1) | JP4439455B2 (zh) |
TW (1) | TWI318372B (zh) |
WO (1) | WO2006038718A2 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103460181A (zh) * | 2011-03-30 | 2013-12-18 | 飞思卡尔半导体公司 | 集成电路器件和执行其位操纵的方法 |
TWI502493B (zh) * | 2009-12-22 | 2015-10-01 | Intel Corp | 位元範圍隔離指令、方法及裝置 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
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US7421566B2 (en) * | 2005-08-12 | 2008-09-02 | International Business Machines Corporation | Implementing instruction set architectures with non-contiguous register file specifiers |
KR100902007B1 (ko) * | 2007-02-28 | 2009-06-11 | 삼성전자주식회사 | 비디오 스트림 처리 장치 |
US9378751B2 (en) * | 2008-06-19 | 2016-06-28 | Broadcom Corporation | Method and system for digital gain processing in a hardware audio CODEC for audio transmission |
US8898439B2 (en) * | 2009-07-17 | 2014-11-25 | Macronix International Co., Ltd. | Serial flash memory and address transmission method thereof |
US9135008B2 (en) | 2009-09-24 | 2015-09-15 | Freescale Semiconductor, Inc. | Device and method for performing conditional bitwise set/clear/toggle manipulations in a general purpose register |
JP5598337B2 (ja) * | 2011-01-12 | 2014-10-01 | ソニー株式会社 | メモリアクセス制御回路、プリフェッチ回路、メモリ装置および情報処理システム |
JP5853177B2 (ja) * | 2011-04-08 | 2016-02-09 | パナソニックIpマネジメント株式会社 | データ処理装置、及びデータ処理方法 |
US20130042091A1 (en) * | 2011-08-12 | 2013-02-14 | Qualcomm Incorporated | BIT Splitting Instruction |
WO2013095576A1 (en) * | 2011-12-22 | 2013-06-27 | Intel Corporation | Processor-based apparatus and method for processing bit streams |
JP6179149B2 (ja) * | 2013-03-19 | 2017-08-16 | 富士通株式会社 | データ処理装置 |
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US583793A (en) | 1897-06-01 | Island | ||
US3793631A (en) * | 1972-09-22 | 1974-02-19 | Westinghouse Electric Corp | Digital computer apparatus operative with jump instructions |
US4095265A (en) * | 1976-06-07 | 1978-06-13 | International Business Machines Corporation | Memory control structure for a pipelined mini-processor system |
US4363091A (en) * | 1978-01-31 | 1982-12-07 | Intel Corporation | Extended address, single and multiple bit microprocessor |
JPS6019809B2 (ja) * | 1979-12-26 | 1985-05-18 | 株式会社日立製作所 | デ−タ処理装置 |
US6552730B1 (en) * | 1984-10-05 | 2003-04-22 | Hitachi, Ltd. | Method and apparatus for bit operational process |
US5265204A (en) * | 1984-10-05 | 1993-11-23 | Hitachi, Ltd. | Method and apparatus for bit operational process |
JPS6473430A (en) * | 1987-09-14 | 1989-03-17 | Hudson Soft Co Ltd | Memory access control device |
JP3181307B2 (ja) * | 1991-04-25 | 2001-07-03 | 株式会社東芝 | 命令処理装置 |
JP2984463B2 (ja) * | 1991-06-24 | 1999-11-29 | 株式会社日立製作所 | マイクロコンピュータ |
US5842033A (en) * | 1992-06-30 | 1998-11-24 | Discovision Associates | Padding apparatus for passing an arbitrary number of bits through a buffer in a pipeline system |
US5465374A (en) * | 1993-01-12 | 1995-11-07 | International Business Machines Corporation | Processor for processing data string by byte-by-byte |
US5550972A (en) * | 1993-06-30 | 1996-08-27 | Microsoft Corporation | Method and apparatus for efficient transfer of data to memory |
US6058473A (en) * | 1993-11-30 | 2000-05-02 | Texas Instruments Incorporated | Memory store from a register pair conditional upon a selected status bit |
US5863359A (en) * | 1995-06-09 | 1999-01-26 | Aluminum Company Of America | Aluminum alloy products suited for commercial jet aircraft wing members |
US5842004A (en) * | 1995-08-04 | 1998-11-24 | Sun Microsystems, Inc. | Method and apparatus for decompression of compressed geometric three-dimensional graphics data |
US5793371A (en) * | 1995-08-04 | 1998-08-11 | Sun Microsystems, Inc. | Method and apparatus for geometric compression of three-dimensional graphics data |
US5812147A (en) * | 1996-09-20 | 1998-09-22 | Silicon Graphics, Inc. | Instruction methods for performing data formatting while moving data between memory and a vector register file |
US5821886A (en) * | 1996-10-18 | 1998-10-13 | Samsung Electronics Company, Ltd. | Variable length code detection in a signal processing system |
US5826074A (en) * | 1996-11-22 | 1998-10-20 | S3 Incorporated | Extenstion of 32-bit architecture for 64-bit addressing with shared super-page register |
US5835793A (en) * | 1997-05-02 | 1998-11-10 | Texas Instruments Incorporated | Device and method for extracting a bit field from a stream of data |
JP3235555B2 (ja) * | 1997-05-14 | 2001-12-04 | 日本電気株式会社 | 信号復号装置及び信号復号方法並びに信号復号処理をコンピュータに行わせるためのプログラムを記録した記録媒体 |
US6216218B1 (en) * | 1997-11-03 | 2001-04-10 | Donald L. Sollars | Processor having a datapath and control logic constituted with basis execution blocks |
JP3570188B2 (ja) * | 1997-12-25 | 2004-09-29 | 富士通株式会社 | 可変長符号処理機構を有するデータ処理装置 |
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US6560694B1 (en) * | 2000-01-14 | 2003-05-06 | Advanced Micro Devices, Inc. | Double prefix overrides to provide 16-bit operand size in a 32/64 operating mode |
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JP2001216194A (ja) * | 2000-01-28 | 2001-08-10 | Sony Corp | 演算処理装置 |
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KR100515413B1 (ko) * | 2000-08-31 | 2005-09-15 | 매그나칩 반도체 유한회사 | 비트 스트림 처리기 |
US6671428B1 (en) * | 2000-12-01 | 2003-12-30 | Bayspec, Inc. | Wavelength selective optical cross switch and optical add/drop multiplexer using volume phase grating and array of micro electro mechanical mirrors |
US6671791B1 (en) * | 2001-06-15 | 2003-12-30 | Advanced Micro Devices, Inc. | Processor including a translation unit for selectively translating virtual addresses of different sizes using a plurality of paging tables and mapping mechanisms |
US6781589B2 (en) * | 2001-09-06 | 2004-08-24 | Intel Corporation | Apparatus and method for extracting and loading data to/from a buffer |
US6653955B1 (en) * | 2002-05-09 | 2003-11-25 | Lsi Logic Corporation | Multi-symbol variable length code decoder |
-
2004
- 2004-10-06 US US10/959,613 patent/US7334116B2/en active Active
-
2005
- 2005-10-04 JP JP2005291363A patent/JP4439455B2/ja active Active
- 2005-10-05 EP EP05793795A patent/EP1800211A2/en not_active Withdrawn
- 2005-10-05 WO PCT/JP2005/018738 patent/WO2006038718A2/en active Application Filing
- 2005-10-06 TW TW094135014A patent/TWI318372B/zh active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI502493B (zh) * | 2009-12-22 | 2015-10-01 | Intel Corp | 位元範圍隔離指令、方法及裝置 |
CN103460181A (zh) * | 2011-03-30 | 2013-12-18 | 飞思卡尔半导体公司 | 集成电路器件和执行其位操纵的方法 |
CN103460181B (zh) * | 2011-03-30 | 2017-10-24 | 飞思卡尔半导体公司 | 集成电路器件和执行其位操纵的方法 |
Also Published As
Publication number | Publication date |
---|---|
TWI318372B (en) | 2009-12-11 |
WO2006038718A3 (en) | 2006-07-13 |
JP4439455B2 (ja) | 2010-03-24 |
EP1800211A2 (en) | 2007-06-27 |
US20060101246A1 (en) | 2006-05-11 |
WO2006038718A2 (en) | 2006-04-13 |
US7334116B2 (en) | 2008-02-19 |
JP2006107508A (ja) | 2006-04-20 |
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