On 4/4/22 10:41, Peter Maydell wrote:
On Mon, 4 Apr 2022 at 07:55, Cédric Le Goater <c...@kaod.org> wrote:
On 4/1/22 21:16, Richard Henderson wrote:
Coverity warns that we shift a 32-bit value by N, and then
accumulate it into a 64-bit type (target_ulong on ppc64).
The ccr is always 8 * 4-bit fields, and thus is always a
32-bit quantity; narrow the type to avoid the warning.
Fixes: Coverity CID 1487223
Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
---
linux-user/ppc/signal.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Queued for ppc-7.0
NB that this is only suppressing a coverity warning, not
correcting any incorrect behaviour, so if you don't have
anything else you were planning to send for 7.0 it could
also wait til 7.1.
I have a couple of small fixes in :
https://github.com/legoater/qemu/commits/ppc-for-upstream
linux-user/ppc: Narrow type of ccr in save_user_regs
ppc/pnv: Fix number of registers in the PCIe controller on POWER9
hw/ppc: free env->tb_env in spapr_unrealize_vcpu()
Nothing critical indeed. So these can wait 7.1 ?
Thanks,
C.
