diff options
author | rsiddharth <s@ricketyspace.net> | 2018-05-01 22:55:18 +0000 |
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committer | rsiddharth <s@ricketyspace.net> | 2018-05-01 22:55:18 +0000 |
commit | 0feabe82c86dbc3acdd770fae984bedd8be72ea3 (patch) | |
tree | d63a071a7904d98323126cdd02b25b923de5c190 /mix | |
parent | b0a185ed1ec06451d276dec245aa05ee2a1f4d96 (diff) |
mix: easter.mixal: Add ability to build and store day, year.
Diffstat (limited to 'mix')
-rw-r--r-- | mix/1.3.2/easter.mixal | 26 |
1 files changed, 23 insertions, 3 deletions
diff --git a/mix/1.3.2/easter.mixal b/mix/1.3.2/easter.mixal index 1dd56ac..2255e72 100644 --- a/mix/1.3.2/easter.mixal +++ b/mix/1.3.2/easter.mixal @@ -8,6 +8,11 @@ Z CON 0 Z will get stored here. D CON 0 D will get stored here. E CON 0 E will get stored here. N CON 0 N will get stored here. + ORIG 2000 +POUT ALF " 23 " + ALF "MARCH" + ALF ", 20" + ALF "28 " ORIG 1000 START JMP DOE * Date of Easter routine. Assumes Y is in address 0. @@ -71,9 +76,24 @@ STRN STA N ADD N ENTX 0 Clear reg. X. CMPA =31= - JLE DONE + JLE DAY SUB =31= - ENTX 1 Means month is April. -DONE NOP + ENT1 1 Means month is April. +DAY CHAR + SRC 5 Build and store DD + SLA 3 + SRA 3 + STA POUT(3:4) +YEAR LDA Y + CHAR + SLC 3 + SLA 2 Build and store higher YYY + SRA 2 + STA POUT+2(3:5) + SLC 2 Build and store lower YY + SLA 3 + SRA 3 + STA POUT+3(1:2) + OUT 2000(18) STOP HLT END START |