---
title: "Basil’s Compendium"
type: "article"
slug: "basils-compendium"
url: "http://localhost/article/basils-compendium/"
markdown_url: "http://localhost/article/basils-compendium.md"
published_at: "2022-06-13T12:41:07+00:00"
modified_at: "2024-12-28T14:35:51+00:00"
featured_image:
  url: "http://localhost/wp-content/uploads/2022/04/20230809-041332.jpg"
excerpt: "Chapter discusses conditional instructions and behavior of various flags."
category:
  - name: "SyncWare News"
    slug: "syncware-news"
    taxonomy: "category"
    url: "http://localhost/category/periodicals/syncware-news/"
post_tag:
  - name: "TS 1000"
    slug: "ts1000"
    taxonomy: "post_tag"
    url: "http://localhost/tag/ts1000/"
  - name: "Type-in program"
    slug: "type-in-program"
    taxonomy: "post_tag"
    url: "http://localhost/tag/type-in-program/"
model:
  - name: "Timex/Sinclair 1000"
    slug: "ts-1000"
    taxonomy: "model"
    url: "http://localhost/model/ts-1000/"
indiv:
  - name: "John (Basil) Wentworth"
    slug: "john-basil-wentworth"
    taxonomy: "indiv"
    url: "http://localhost/indiv/john-basil-wentworth/"
publication: "SyncWare News"
publication_r:
  id: 10245
  title: "SyncWare News"
  type: "periodical"
  url: "http://localhost/periodical/syncware-news/"
authors: "Basil Wentworth"
volume: "4"
issue: "4"
issues_articles:
  - id: 38955
    title: "SyncWare News v4 n4"
    type: "issue"
    url: "http://localhost/issue/syncware-news-v4-n4/"
pages: "22-23"
pubdate: "March-April 1987"
related_articles:
  - id: 58605
    title: "Basil’s Compendium: “Painless” MC Development"
    type: "article"
    url: "http://localhost/article/basils-compendium-painless-mc-development/"
  - id: 39151
    title: "Basil’s Compendium: A Few No-Nos"
    type: "article"
    url: "http://localhost/article/basils-compendium-a-few-no-nos/"
  - id: 10481
    title: "Basil’s Compendium: Addition, Overflow, Carry"
    type: "article"
    url: "http://localhost/article/basils-compendium-addition-overflow-carry/"
  - id: 9386
    title: "Basil’s Compendium: Basic Machine Code for the ZX-81/TS1000"
    type: "article"
    url: "http://localhost/article/basils-compendium-basic-machine-code-for-the-zx-81-ts1000/"
  - id: 10459
    title: "Basil’s Compendium: Deluxe Loader Program"
    type: "article"
    url: "http://localhost/article/basils-compendium-deluxe-loader-program/"
  - id: 10507
    title: "Basil’s Compendium: Go To/Go Sub"
    type: "article"
    url: "http://localhost/article/basils-compendium-go-to-go-sub/"
  - id: 9356
    title: "Basil’s Compendium: Hexadecimal and 256-imal"
    type: "article"
    url: "http://localhost/article/basils-compendium-hexadecimal-and-256-imal/"
  - id: 9347
    title: "Basil’s Compendium: LET A= …"
    type: "article"
    url: "http://localhost/article/basils-compendium-let-a/"
  - id: 10469
    title: "Basil’s Compendium: Let A = …"
    type: "article"
    url: "http://localhost/article/basils-compendium-let-a-2/"
  - id: 9382
    title: "Basil’s Compendium: PEEK, POKE & USR"
    type: "article"
    url: "http://localhost/article/basils-compendium-peek-poke-usr/"
  - id: 9377
    title: "Basil’s Compendium: Where to Put the Program"
    type: "article"
    url: "http://localhost/article/basils-compendium-where-to-put-the-program/"
  - id: 10494
    title: "Basil’s Compendium: Why Use Machine Code?"
    type: "article"
    url: "http://localhost/article/basils-compendium-why-use-machine-code/"
archive_link: false
---

Chapter discusses conditional instructions and behavior of various flags.