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Diffstat (limited to 'eater_cpu/readme.txt')
| -rw-r--r-- | eater_cpu/readme.txt | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/eater_cpu/readme.txt b/eater_cpu/readme.txt index b75a00c..402f0bb 100644 --- a/eater_cpu/readme.txt +++ b/eater_cpu/readme.txt @@ -32,6 +32,7 @@ NOP ____________ 0b_0000_xxxx No-op LDA <memaddress> 0b_0001_<memaddress> Load memory > A ADD <memaddress> 0b_0010_<memaddress> "Add memory": mem>B, A + B -> A SUB <memaddress> 0b_0011_<memaddress> "Sub memory": mem>B, A - B-> A +STA <memaddress> 0b_0100_<memaddress> Store A -> memory OUT ____________ 0b_1110_xxxx Output A -> OUT HLT ____________ 0b_1111_xxxx Sets halt flag --- |