| タイトル | HAL/S-FC and HAL/S-360 compiler system program description |
| 本文（外部サイト） | http://hdl.handle.net/2060/19760020796 |
| 著者所属（英） | Intermetrics, Inc. |
| 発行日 | 1976-05-13 |
| 言語 | eng |
| 内容記述 | The compiler is a large multi-phase design and can be broken into four phases: Phase 1 inputs the source language and does a syntactic and semantic analysis generating the source listing, a file of instructions in an internal format (HALMAT) and a collection of tables to be used in subsequent phases. Phase 1.5 massages the code produced by Phase 1, performing machine independent optimization. Phase 2 inputs the HALMAT produced by Phase 1 and outputs machine language object modules in a form suitable for the OS-360 or FCOS linkage editor. Phase 3 produces the SDF tables. The four phases described are written in XPL, a language specifically designed for compiler implementation. In addition to the compiler, there is a large library containing all the routines that can be explicitly called by the source language programmer plus a large collection of routines for implementing various facilities of the language. |
| NASA分類 | COMPUTER OPERATIONS AND HARDWARE |
| レポートNO | 76N27884
IR-182-1
NASA-CR-147797 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/185205 |
