Mercurial > repos > blastem
diff m68k.cpu @ 2591:563d05355a12
Cut down on code bloat in 68K core a little
author | Michael Pavone <pavone@retrodev.com> |
---|---|
date | Sun, 09 Feb 2025 14:15:22 -0800 |
parents | e602dbf776d8 |
children | b0a7b1f708cc |
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--- a/m68k.cpu Sun Feb 09 02:57:37 2025 -0800 +++ b/m68k.cpu Sun Feb 09 14:15:22 2025 -0800 @@ -2777,6 +2777,7 @@ m68k_prefetch 0111RRR0IIIIIIII moveq + nospecialize I local tmp 32 sext 16 I tmp sext 32 tmp dregs.R @@ -2803,6 +2804,7 @@ 01100001DDDDDDDD bsr + nospecialize D #mid-instruction timing isn't quite right #becuase I'm only emulating a 1-word prefetch buffer instead of 2 local offset 32 @@ -2926,6 +2928,7 @@ m68k_prefetch 0110CCCCDDDDDDDD bcc + nospecialize D #mid-instruction timing isn't quite right #becuase I'm only emulating a 1-word prefetch buffer instead of 2 local offset 32