Decoder Documentation #31
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fmoletta
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jrchatruc
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jrchatruc
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jrchatruc
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Give an example of an actual simple cairo assembly instruction and how it encodes to bytecode, something like |
jrchatruc
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README.md
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| }; | ||
| ``` | ||
| to extract the dst_reg flag we can define a mask 'DST_REG_MASK' with value 0x0001 and and a padding 'DST_REG_OFF' with value 0 because it is the less significant bit, then we can perform the operation | ||
| '(((encoded_instr) >> 48) & DST_REG_MASK) >> DST_REG_OFF' to obtain the dst_reg flag. We shifted 48 bits first because there is where the flags start. |
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This code is not rendering well because you are using ' to enclose it instead of `. Consider changing it or just moving to a code block with using ```
The same goes for a bunch of code and instructions mentioned shown above
jrchatruc
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jrchatruc
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Oppen
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Oppen
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