View Single Post
  #112   Report Post  
Posted to alt.binaries.schematics.electronic
John Larkin John Larkin is offline
external usenet poster
 
Posts: 1,420
Default constructive critic on my plcc adapter PCB - LCNORM.zip

On Thu, 18 Oct 2007 15:47:44 -0700, "Dan Coby"
wrote:

"John Larkin" wrote in message
.. .
Just don't write comments like:

label: MOV CX, AX ; move the contents of the AX register
; to the CX register.


Since Intel does everything backwards, that comment is actually
helpful.


A better comment would describe what was in the AX register.


Or even better,

MOVE.L PINDEX(A0), D4 ; NAB THE PHASE ROTATION, S32 FRACTIONAL

John