decimal adjust after addition instruction of
- I’ve been looking at the DAA machine instruction on x86 processors, a special instruction for binary-coded decimal arithmetic. Intel’s manuals document each instruction in detail, but the DAA description doesn’t make much sense. I ran an extensive assembly-language test of DAA on a real machine to determine exactly how the instruction behaves. In this blog post, I explain how the instruction works, in case anyone wants a better understanding.
- What is a wave offering? (gotquestions.org)
The wave offering, part of the offerings of the Mosaic Law, was the symbolic act indicating that the offering was for the Lord. Portions of the things offered were literally waved in the air before the Lord.