JPH01120253U - - Google Patents

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Publication number
JPH01120253U
JPH01120253U JP1462088U JP1462088U JPH01120253U JP H01120253 U JPH01120253 U JP H01120253U JP 1462088 U JP1462088 U JP 1462088U JP 1462088 U JP1462088 U JP 1462088U JP H01120253 U JPH01120253 U JP H01120253U
Authority
JP
Japan
Prior art keywords
program
overlay
storage means
storage
task number
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1462088U
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1462088U priority Critical patent/JPH01120253U/ja
Publication of JPH01120253U publication Critical patent/JPH01120253U/ja
Pending legal-status Critical Current

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  • Debugging And Monitoring (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案に係るコンピユータプログラム
トレース装置の一実施例を示すブロツク図、第２
図はオーバーレイ部を有する被測定コンピユータ
プログラムの一例を示すメモリマツプ、である。 １０…コンピユータプログラムトレース装置、
１１〜１３…選択回路、１４…制御回路、１５…
オア回路、１６…外部記憶媒体、１７…端末部、
Ｍ０〜Ｍｎ…メモリ、２０…被測定コンピユータ
装置。 FIG. 1 is a block diagram showing an embodiment of a computer program tracing device according to the present invention, and FIG.
The figure is a memory map showing an example of a computer program to be measured having an overlay section. 10...computer program tracing device,
11-13...Selection circuit, 14...Control circuit, 15...
OR circuit, 16... external storage medium, 17... terminal section,
M0 to Mn...memory, 20...computer device to be measured.

Claims (1)

【実用新案登録請求の範囲】 所定のアドレス領域に対応して１又は複数のオ
ーバーレイ部を有するコンピユータプログラムの
ためのプログラムトレース装置であつて、 前記コンピユータプログラムにおいて実行した
アドレスに対応する通過アドレス情報を記憶する
ための、少なくとも２つの記憶手段と、 前記コンピユータプログラムにおいて少なくと
もオーバーレイ部のプログラムを実行中のとき前
記記憶手段のうち１つを選択し、選択した記憶手
段に該オーバーレイ部における前記通過アドレス
情報を記憶させる第１の選択手段と、 前記記憶手段のうち１個分のオーバーレイ部に
関する前記通過アドレス情報の書込みが終了した
記憶手段を選択する第２の選択手段と、 各オーバーレイ部毎に、そこに記憶可能なすべ
てのプログラムのタスクに対応して、前記通過ア
ドレス情報に対応するデータを記憶するための記
憶領域を夫々有する外部記憶媒体と、 各オーバーレイ部に現在記憶されているプログ
ラムのタスク番号のデータを供給するタスク番号
供給手段と、 前記第２の選択手段によつて選択された前記記
憶手段に対応するオーバーレイ部において現在記
憶されているプログラムのタスク番号を前記タス
ク番号供給手段により供給されたタスク番号デー
タにより特定し、特定されたタスク番号と該オー
バーレイ部との組合せにより前記外部記憶媒体に
おける１つの記憶領域を特定し、特定された記憶
領域に対して、前記第２の選択手段によつて選択
された前記記憶手段に記憶されている通過アドレ
ス情報に対応するデータを書き込む制御を行うタ
スク管理手段と を具えたコンピユータプログラムトレース装置
。[Claims for Utility Model Registration] A program tracing device for a computer program having one or more overlay sections corresponding to a predetermined address area, the program tracing device comprising the following: at least two storage means for storing, and selecting one of the storage means when at least an overlay part program is being executed in the computer program, and storing the passage address information in the overlay part in the selected storage means; a first selection means for storing said storage means, a second selection means for selecting a storage means for which writing of said passage address information regarding one overlay part among said storage means has been completed; an external storage medium each having a storage area for storing data corresponding to the passing address information corresponding to the tasks of all the programs that can be stored in the overlay section; and a task number of the program currently stored in each overlay section. a task number supply means for supplying the data of the program; and a task number supply means for supplying the task number of the program currently stored in the overlay section corresponding to the storage means selected by the second selection means. one storage area in the external storage medium is specified by a combination of the specified task number and the overlay section, and the second selection means selects one storage area in the external storage medium for the specified storage area. and task management means for controlling writing of data corresponding to the transit address information stored in the selected storage means.
JP1462088U 1988-02-08 1988-02-08 Pending JPH01120253U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1462088U JPH01120253U (en) 1988-02-08 1988-02-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1462088U JPH01120253U (en) 1988-02-08 1988-02-08

Publications (1)

Publication Number Publication Date
JPH01120253U true JPH01120253U (en) 1989-08-15

Family

ID=31225983

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1462088U Pending JPH01120253U (en) 1988-02-08 1988-02-08

Country Status (1)

Country Link
JP (1) JPH01120253U (en)

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