|
On-line Debugging Tool (ODT) was used to describe several debugger programs developed for Digital Equipment Corporation (DEC) hardware. Various operating systems including OS/8, RT-11, RSX-11, and RSTS/E implemented ODT as did the firmware console of all of the LSI-11-family processors including the 11/03, 11/23/24, 11/53, 11/73, and 11/83/84. The debugger allowed access to memory using octal addresses and data. Within the software systems, the debugger accessed the process's virtual memory. The firmware console implementation accessed physical memory. ODT is a non-symbolic debugger and implements similar functionality to Advanced Debugger (adb) on Unix systems. ==Console ODT== Console ODT〔p192-202 ''PDP-11 Processor Handbook: pdp11/04/24/34a/44/70'', Digital, 1981〕 replaced the lights and switches console of many of the earlier processors. Access to console ODT is obtained either from power up (with appropriate power up mode selected), by the execution of a HALT instruction in kernel mode, or by use of the front panel halt switch or button. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「On-line Debugging Tool」の詳細全文を読む スポンサード リンク
|