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Commit 8915bcd6 authored by Michael Neuling's avatar Michael Neuling Committed by Michael Ellerman
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powerpc/xmon: Teach xmon oops about radix vectors 



Currently if we take an oops caused by an 0x380 or 0x480 exception, we get a
print which assumes SLB problems. With radix, these vectors have different
meanings.

This patch updates the oops message to reflect these different meanings.

Signed-off-by: default avatarMichael Neuling <mikey@neuling.org>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
parent add2e1e5

arch/powerpc/xmon/xmon.c

+12 −2
Original line number Diff line number Diff line
@@ -1369,9 +1369,19 @@ const char *getvecname(unsigned long vec) 
	case 0x100:	ret = "(System Reset)"; break;

	case 0x200:	ret = "(Machine Check)"; break;

	case 0x300:	ret = "(Data Access)"; break;

	case 0x380:	ret = "(Data SLB Access)"; break;

	case 0x380:

		if (radix_enabled())

			ret = "(Data Access Out of Range)";

		else

			ret = "(Data SLB Access)";

		break;

	case 0x400:	ret = "(Instruction Access)"; break;

	case 0x480:	ret = "(Instruction SLB Access)"; break;

	case 0x480:

		if (radix_enabled())

			ret = "(Instruction Access Out of Range)";

		else

			ret = "(Instruction SLB Access)";

		break;

	case 0x500:	ret = "(Hardware Interrupt)"; break;

	case 0x600:	ret = "(Alignment)"; break;

	case 0x700:	ret = "(Program Check)"; break;