shithub: riscv

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games/mix: fix decoding of shift instructions

--- a/sys/src/games/mix/mix.c

+++ b/sys/src/games/mix/mix.c

@@ -997,9 +997,9 @@

 			case 0: mixslra(m, 1);	break;

 			case 1: mixslra(m, 0);	break;

 			case 2: mixslrax(m, 1);	break;

-			case 4: mixslrax(m, 0);	break;

-			case 5: mixslc(m);	break;

-			case 6: mixsrc(m);	break;

+			case 3: mixslrax(m, 0);	break;

+			case 4: mixslc(m);	break;

+			case 5: mixsrc(m);	break;

 			}

 			break;

 		case 7: