Mercurial > repos > simple16
comparison simple_console.txt @ 57:c44170825b16
Implement lsli and lsri in assembler
author | Michael Pavone <pavone@retrodev.com> |
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date | Thu, 01 Sep 2016 21:52:48 -0700 |
parents | 51672bd41cdd |
children |
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56:fa9cf7108ab7 | 57:c44170825b16 |
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51 9: addi | 51 9: addi |
52 A: andi | 52 A: andi |
53 B: ori | 53 B: ori |
54 C: xori | 54 C: xori |
55 D: ls[lr]i | 55 D: ls[lr]i |
56 MSB of AAAA determines direction | 56 MSB of AAAA determines direction (0 = lsli, 1 = lsri) |
57 LS 3 bits determines magnitude | 57 LS 3 bits determines magnitude |
58 E: cmpi | 58 E: cmpi |
59 F: single reg | 59 F: single reg |
60 | 60 |
61 | 61 |