On Wed, Jan 11, 2017 at 9:10 AM, Adrian Graham <binarydinosa...@gmail.com> wrote:
> Hi folks, > > Any 8085 assembler geeks in the house? > A uProcessor geek, but not 8085 :( However, Wikipedia mentions: " Undocumented instructions A number of undocumented instructions and flags were discovered by two software engineers, Wolfgang Dehnhardt and Villy M. Sorensen in the process of developing an 8085 assembler. These instructions use 16-bit operands and include indirect loading and storing of a word, a subtraction, a shift, a rotate, and offset operations.[7] 7. Dehnhardt, Wolfgang; M. Sorensen, Villy (January 1979). "Unspecified 8085 op codes enhance programming". Electronics. McGraw-Hill: 144–145. ISSN 0013-5070." -- Charles