Re: [kvm-unit-tests v4 01/12] powerpc: Report instruction address and MSR in unhandled exception error

[Thomas Huth]

On 08/06/2023 09.58, Nicholas Piggin wrote:

Signed-off-by: Nicholas Piggin <npig...@gmail.com>
---
Since v3:
- New patch

  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 ec85b9d8..05b4b04f 100644
--- a/lib/powerpc/processor.c
+++ b/lib/powerpc/processor.c
@@ -38,7 +38,7 @@ void do_handle_exception(struct pt_regs *regs)
                return;
        }

- printf("unhandled cpu exception %#lx\n", regs->trap);

+       printf("unhandled cpu exception %#lx at NIA:0x%016lx MSR:0x%016lx\n", 
regs->trap, regs->nip, regs->msr);

<bikeshedding> Why NIA and not NIP ? </bikeshedding>

 Thomas