{"id":144,"date":"2011-11-18T13:19:49","date_gmt":"2011-11-18T19:19:49","guid":{"rendered":"http:\/\/tommysprinkle.com\/txxos\/?p=144"},"modified":"2021-04-17T18:28:56","modified_gmt":"2021-04-17T23:28:56","slug":"macro-regs","status":"publish","type":"post","link":"https:\/\/tommysprinkle.com\/txxos\/?p=144","title":{"rendered":"Macro – @REGS"},"content":{"rendered":"

Our fist macro will simply generate an Equate for each of the sixteen registers.\u00a0 This allows us to refer to a register using a symbolic name.\u00a0 By doing so our register usage will be in the assembler cross reference.<\/p>\n

         MACRO\r\n         @REGS ,\r\nR0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 EQU\u00a0\u00a0 0\r\nR1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 EQU\u00a0\u00a0 1\r\nR2\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 EQU\u00a0\u00a0 2\r\nR3\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 EQU\u00a0\u00a0 3\r\nR4\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 EQU\u00a0\u00a0 4\r\nR5\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 EQU\u00a0\u00a0 5\r\nR6\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 EQU\u00a0\u00a0 6\r\nR7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 EQU\u00a0\u00a0 7\r\nR8\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 EQU\u00a0\u00a0 8\r\nR9\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 EQU\u00a0\u00a0 9\r\nR10\u00a0\u00a0\u00a0\u00a0\u00a0 EQU\u00a0\u00a0 10\r\nR11\u00a0\u00a0\u00a0\u00a0\u00a0 EQU\u00a0\u00a0 11\r\nR12\u00a0\u00a0\u00a0\u00a0\u00a0 EQU\u00a0\u00a0 12\r\nR13\u00a0\u00a0\u00a0\u00a0\u00a0 EQU\u00a0\u00a0 13\r\nR14\u00a0\u00a0\u00a0\u00a0\u00a0 EQU\u00a0\u00a0 14\r\nR15\u00a0\u00a0\u00a0\u00a0\u00a0 EQU\u00a0\u00a0 15\r\n         MEND\u00a0 ,<\/pre>\n
[Next – Macro @ERR]<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
Our fist macro will simply generate an Equate for each of the sixteen registers.\u00a0 This allows us to refer to a register using a symbolic name.\u00a0 By doing so our register usage will be in the assembler cross reference. MACRO … Continue reading →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"template-page-builder-no-sidebar.php","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[1],"tags":[],"class_list":["post-144","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p1CPQT-2k","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/tommysprinkle.com\/txxos\/index.php?rest_route=\/wp\/v2\/posts\/144","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tommysprinkle.com\/txxos\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tommysprinkle.com\/txxos\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tommysprinkle.com\/txxos\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tommysprinkle.com\/txxos\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=144"}],"version-history":[{"count":4,"href":"https:\/\/tommysprinkle.com\/txxos\/index.php?rest_route=\/wp\/v2\/posts\/144\/revisions"}],"predecessor-version":[{"id":209,"href":"https:\/\/tommysprinkle.com\/txxos\/index.php?rest_route=\/wp\/v2\/posts\/144\/revisions\/209"}],"wp:attachment":[{"href":"https:\/\/tommysprinkle.com\/txxos\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=144"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tommysprinkle.com\/txxos\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=144"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tommysprinkle.com\/txxos\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=144"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}