Installing the same handler twice reports a shifted trap vector address which is hard to decipher. Print the unshifed address. Signed-off-by: Nicholas Piggin <npiggin@xxxxxxxxx> --- lib/powerpc/processor.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/powerpc/processor.c b/lib/powerpc/processor.c index aaf45b68..b4cd5b4c 100644 --- a/lib/powerpc/processor.c +++ b/lib/powerpc/processor.c @@ -26,7 +26,7 @@ void handle_exception(int trap, void (*func)(struct pt_regs *, void *), trap >>= 8; if (func && handlers[trap].func) { - printf("exception handler installed twice %#x\n", trap); + printf("exception handler installed twice %#x\n", trap << 5); abort(); } handlers[trap].func = func; -- 2.42.0