tomaz / zx-next-dev-guide

Guide for ZX Spectrum Next assembler developer. Available as free to download PDF from releases page, or printed coil bound book at https://bit.ly/zx-next-assembler-dev-guide

Check erratum for Next extended instructions

tomaz opened this issue 2 years ago · comments

tomaz commented 2 years ago

ADD instructions don't preserve carry flag

https://wiki.specnext.dev/Extended_Z80_instruction_set

tomaz commented 2 years ago

Already described this way thank to prior message on Discord