alphacyberranger@lemmy.world to Programmer Humor@programming.devEnglish · 1 year agoIts not wrong thoughlemmy.worldimagemessage-square170fedilinkarrow-up1899arrow-down185
arrow-up1814arrow-down1imageIts not wrong thoughlemmy.worldalphacyberranger@lemmy.world to Programmer Humor@programming.devEnglish · 1 year agomessage-square170fedilink
minus-squareamki@feddit.delinkfedilinkarrow-up2·edit-21 year agoA fancy way to say do nothing is not the same as translating back and forth. Example: Show me the intermediate translation. Also we live in a 64bit world now old man
minus-squareover_clox@lemmy.worldlinkfedilinkarrow-up1arrow-down1·1 year agoAlso that instruction does not do nothing, it resets the CPU register to zero without having to access RAM. Far from a NOP instruction.
minus-squareover_clox@lemmy.worldlinkfedilinkarrow-up1arrow-down1·1 year agoYou’re right. xor rax, rax
minus-squareKaryoplasma@discuss.tchncs.delinkfedilinkarrow-up1·edit-21 year agoGF2P8AFFINEINVQB xmm1, xmm2, 10
xor ax, ax
A fancy way to say do nothing is not the same as translating back and forth. Example: Show me the intermediate translation.
Also we live in a 64bit world now old man
Also that instruction does not do nothing, it resets the CPU register to zero without having to access RAM. Far from a NOP instruction.
You’re right.
xor rax, rax