write in 30M

hc

2024-02-20 ea08eeccae9297f7aabd2ef7f0c2517ac4549acc

 kernel/arch/x86/math-emu/errors.c
..
..
@@ -178,13 +178,15 @@
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 	for (i = 0; i < 8; i++) {
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 		FPU_REG *r = &st(i);
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 		u_char tagi = FPU_gettagi(i);
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+
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 		switch (tagi) {
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 		case TAG_Empty:
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 			continue;
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-			break;
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 		case TAG_Zero:
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 		case TAG_Special:
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+			/* Update tagi for the printk below */
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 			tagi = FPU_Special(r);
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+			fallthrough;
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 		case TAG_Valid:
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 			printk("st(%d)  %c .%04lx %04lx %04lx %04lx e%+-6d ", i,
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 			       getsign(r) ? '-' : '+',
..
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@@ -198,7 +200,6 @@
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 			printk("Whoops! Error in errors.c: tag%d is %d ", i,
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 			       tagi);
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 			continue;
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-			break;
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 		}
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 		printk("%s\n", tag_desc[(int)(unsigned)tagi]);
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 	}