CN100517269C - 用于准确的指针识别的处理器 - Google Patents

用于准确的指针识别的处理器 Download PDF

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Publication number
CN100517269C
CN100517269C CNB2004800188369A CN200480018836A CN100517269C CN 100517269 C CN100517269 C CN 100517269C CN B2004800188369 A CNB2004800188369 A CN B2004800188369A CN 200480018836 A CN200480018836 A CN 200480018836A CN 100517269 C CN100517269 C CN 100517269C
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China
Prior art keywords
pointer
processor
register
data
instruction
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Expired - Fee Related
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CNB2004800188369A
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English (en)
Chinese (zh)
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CN1816802A (zh
Inventor
马蒂亚斯·迈尔
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Universitaet Stuttgart
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Universitaet Stuttgart
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Publication of CN1816802A publication Critical patent/CN1816802A/zh
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F9/34—Addressing or accessing the instruction operand or the result ; Formation of operand address; Addressing modes
    • G06F9/35—Indirect addressing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F9/34—Addressing or accessing the instruction operand or the result ; Formation of operand address; Addressing modes
    • G06F9/355—Indexed addressing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/0223—User address space allocation, e.g. contiguous or non contiguous base addressing
    • G06F12/023—Free address space management
    • G06F12/0253—Garbage collection, i.e. reclamation of unreferenced memory
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F9/30098—Register arrangements
    • G06F9/3012—Organisation of register space, e.g. banked or distributed register file
    • G06F9/30134—Register stacks; shift registers
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F9/34—Addressing or accessing the instruction operand or the result ; Formation of operand address; Addressing modes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/17—Embedded application

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Devices For Executing Special Programs (AREA)
  • Executing Machine-Instructions (AREA)
  • Image Processing (AREA)
CNB2004800188369A 2003-07-01 2004-07-01 用于准确的指针识别的处理器 Expired - Fee Related CN100517269C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10329680.8 2003-07-01
DE10329680A DE10329680A1 (de) 2003-07-01 2003-07-01 Prozessorarchitektur für exakte Zeigeridentifizierung

Publications (2)

Publication Number Publication Date
CN1816802A CN1816802A (zh) 2006-08-09
CN100517269C true CN100517269C (zh) 2009-07-22

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Family Applications (1)

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CNB2004800188369A Expired - Fee Related CN100517269C (zh) 2003-07-01 2004-07-01 用于准确的指针识别的处理器

Country Status (8)

Country Link
US (1) US8473722B2 (enExample)
EP (1) EP1639475B1 (enExample)
JP (1) JP4763598B2 (enExample)
KR (1) KR101116989B1 (enExample)
CN (1) CN100517269C (enExample)
AT (1) ATE480824T1 (enExample)
DE (2) DE10329680A1 (enExample)
WO (1) WO2005003960A2 (enExample)

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US7802148B2 (en) * 2005-02-23 2010-09-21 Broadcom Corporation Self-correcting memory system
DE102008036479A1 (de) * 2008-08-05 2010-02-11 Giesecke & Devrient Gmbh Speicherverwaltung in einem portablen Datenträger
DE102008051576A1 (de) * 2008-10-14 2010-04-15 Giesecke & Devrient Gmbh Speicherverwaltung in einem portablen Datenträger
US8635415B2 (en) * 2009-09-30 2014-01-21 Intel Corporation Managing and implementing metadata in central processing unit using register extensions
US8326886B2 (en) * 2010-01-21 2012-12-04 Microsoft Corporation Per-thread, per-instance data storage
US8577936B2 (en) * 2010-11-29 2013-11-05 International Business Machines Corporation Fixup cache tool for object memory compaction in an information handling system
US20130086359A1 (en) * 2011-09-29 2013-04-04 Qualcomm Incorporated Processor Hardware Pipeline Configured for Single-Instruction Address Extraction and Memory Access Operation
US8972705B2 (en) * 2011-11-16 2015-03-03 Andes Technology Corporation Executing instructions for managing constant pool base register used for accessing constants during subroutine execution
CN103336744B (zh) * 2013-06-20 2015-11-04 华中科技大学 一种固态存储设备的垃圾回收方法及其系统
US9734052B2 (en) 2015-06-30 2017-08-15 International Business Machines Corporation Multi-section garbage collection
US9734053B2 (en) 2015-06-30 2017-08-15 International Business Machines Corporation Garbage collection handler to update object pointers
US10176093B2 (en) 2015-06-30 2019-01-08 International Business Machines Corporation Pauseless location and object handle based garbage collection
US10180902B2 (en) 2015-06-30 2019-01-15 International Business Machines Corporation Pauseless location and object handle based garbage collection
US10042752B2 (en) 2016-05-27 2018-08-07 Hewlett Packard Enterprise Development Lp Object descriptors
US10628306B2 (en) * 2017-02-01 2020-04-21 Microsoft Technology Licensing, Llc Garbage collector
CN113312278B (zh) * 2021-07-29 2021-11-05 常州楠菲微电子有限公司 一种静态可分配共享多队列缓存的装置及方法
JP2023054710A (ja) * 2021-10-04 2023-04-14 キヤノン株式会社 情報処理装置および方法、プログラム

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EP0874316A2 (en) * 1997-04-23 1998-10-28 Sun Microsystems, Inc. System and method for assisting exact garbage collection by segregating the contents of a stack into sub stacks
EP0874318A2 (en) * 1997-04-23 1998-10-28 Sun Microsystems, Inc. A method and apparatus for optimizing exact garbage collection of array nodes in a carded heap
CN1275221A (zh) * 1998-06-25 2000-11-29 皇家菲利浦电子有限公司 动态存贮器空间的分配
US20010010071A1 (en) * 1997-08-18 2001-07-26 Vlot Marnix C. Stack oriented data processing device

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EP0874316A2 (en) * 1997-04-23 1998-10-28 Sun Microsystems, Inc. System and method for assisting exact garbage collection by segregating the contents of a stack into sub stacks
EP0874318A2 (en) * 1997-04-23 1998-10-28 Sun Microsystems, Inc. A method and apparatus for optimizing exact garbage collection of array nodes in a carded heap
US20010010071A1 (en) * 1997-08-18 2001-07-26 Vlot Marnix C. Stack oriented data processing device
CN1275221A (zh) * 1998-06-25 2000-11-29 皇家菲利浦电子有限公司 动态存贮器空间的分配

Also Published As

Publication number Publication date
ATE480824T1 (de) 2010-09-15
JP2009514043A (ja) 2009-04-02
JP4763598B2 (ja) 2011-08-31
EP1639475A2 (de) 2006-03-29
WO2005003960A2 (de) 2005-01-13
US8473722B2 (en) 2013-06-25
DE502004011642D1 (de) 2010-10-21
CN1816802A (zh) 2006-08-09
US20080209149A1 (en) 2008-08-28
EP1639475B1 (de) 2010-09-08
HK1092236A1 (zh) 2007-02-02
DE10329680A1 (de) 2005-02-10
KR20060052771A (ko) 2006-05-19
KR101116989B1 (ko) 2012-03-14
WO2005003960A3 (de) 2005-09-29

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