翻訳と辞書 Words near each other ・ superhighway ・ superjanet ・ supermac ・ superpipelined ・ superprogrammer ・ superscalar ・ supertalk ・ superuser ・ supervisor mode ・ supervisory control and data acquisition ・ superzap ・ supplementary ideographic plane ・ support ・ supremum ・ sure ・ surfing ・ surge ・ surjection ・ surjective ・ surrogate key Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク SUPERZAP ： FOLDOC SuperZap An IBM utility program used to quickly patch operating system or application program executable code in preference to editing the source code and recompiling. The SuperZAP program was a quick hack written by one IBM Engineer, possibly from IBM UK, in the late 1960s to directly fix executable files. He needed to fix a bug but it would have taken hours to rebuild the vast OS/360 executables. The {S/360} architecture has an instruction ZAP (Zero and Add Packed) for {packed decmial} arithmetic, that sets the byte at a given address to a given value. Superzap used this to write data given as a string of hex digits to a given location in an executable file in a matter of seconds. Soon the IBM development labs were releasing all Programming Temporary Fixes (PTFs) to OS/360 in this form. OS/360 included a version called IMASPZAP or AMASPZAP which persisted through MVS, MVS/SP, MVS/XA, OS/390 and probably still remains in スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.