On Sun, Mar 21, 2010 at 2:51 PM, Tamas Rudnai wrote: > These are the so called pseudo instructions provided by MPASM. Pseudo > instructions are like macros, except that are supported by the > compiler. > > If you go to the Help menu, Topics, MPASM Assembler, then you can find > many useful information about programming PICs -- that's a rather well > worded help file. Now if you select Reference, 12/14bit instr. with > pseudo instructions, then you could find these ones as well as others. > If you want to know other instructions you need to go to previous > sections. Also of interests on some problems with them. http://www.microchip.com/forums/tm.aspx?m=486944 As per the post that the use of these pseudo instructions are discouraged due to the fact that they do not available for PIC18. -- Xiaofan http://mcuee.blogspot.com -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist