On 3/7/23 14:03, Nicholas Piggin wrote:
checkstop state does not halt the system, interrupts continue to be
serviced, and other CPUs run. Stop the machine with
qemu_system_guest_panicked.
Change the logging not to print separately to stderr because a
checkstop is a guest error (or perhaps a simulated machine error)
rather than a QEMU error. CPU registers are dumped.
Signed-off-by: Nicholas Piggin <npig...@gmail.com>
<here ...>
Since v1:
- Fix loop exit so it stops on the checkstop-causing instruction, rather than
after it.
Since v2:
- Rebase on ppc-next.
[*]
- Use qemu_system_guest_panicked rather than vm_stop (Richard)
- Move away from printing to stderr (Zoltan)
- Reduce changes to log messages.
- Split out from larger series since it's independent (will skip attn
instruction for now).
---
... goes this line, so the version changes are stripped out
when the patch is applied (usually they are not useful in the
git history).
target/ppc/excp_helper.c | 26 ++++++++++++++++++--------
1 file changed, 18 insertions(+), 8 deletions(-)
