Arquitetura MIPS: diferenças entre revisões
Conteúdo apagado Conteúdo adicionado
→Núcleos: BRAÇO -> ARM. Acho que se refere à arquitetura ARM |
m WP:BOT: Substituindo sintaxe matemática obsoleta de acordo com mw:Extension:Math/Roadmap |
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| Shift right logical || srl $1,$2,CONST || $1 = $2 >> CONST || R || || || shifts CONST number of bits to the right - zeros are shifted in (divides by <math>2^{CONST} </math>). Note that this instruction only works as division of a two's complement number if the value is positive.
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| Shift right arithmetic || sra $1,$2,CONST || <math> \$1 = \$2 >> CONST + \ </math> <br /> <math> \bigg(\bigg(\sum_{n=1}^{CONST}2^{31-n}\bigg)\cdot \$2 >> 31 \bigg) </math> || R || || || shifts CONST number of bits - the sign bit is shifted in (divides [[two's compliment|2's complement number]] by <math>2^{CONST} </math>)
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| rowspan="2" | desvio condicional
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