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A comment on Z80 arithmetic: also surprisingly terrible (2018). Parent comment

Re:Z80 arithmetic: also surprisingly terrible (2018) by userbinator on Monday January 14, 2019 @07:32AM (#18902501)
Here's a sample of compiled Z80 code (the bootloader for one of these: https://en.wikipedia.org/wiki/S1_MP3_player ) generated by a C compiler --- of course, a commercial one and not a cheap one at that (IAR Embedded Workbench for Z80.) You can see that it has absolutely no problem using nearly all the registers:

https://pastebin.com/raw/f3919adf

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