On Thu, 16 Jul 2026 00:08:57 -0500 Brian Cain <[email protected]> wrote: > > On 7/13/2026 3:07 PM, Matheus Tavares Bernardino wrote: > > Some packets end a translation block without a change-of-flow. These do > > not update the PC during commit, so gen_end_tb() leaves > > hex_gpr[HEX_REG_PC] pointing at the same packet and the block gets > > re-entered forever. Set PC explicitly to next_PC in that gen_end_tb() > > branch to fix execution of next blocks. > > > > Note that gen_start_packet() used to have a special case for > > tlblock/k0lock, setting ctx->next_PC to the packet's own address. This > > relies on the tlblock/k0lock helpers to properly advance the PC, which > > is never done (only env->next_PC is updated, but that never reaches > > hex_gpr[HEX_REG_PC]). Drop the special case so these packets advance to > > the following packet like any other non-COF TB terminator. > > > > Signed-off-by: Matheus Tavares Bernardino > > <[email protected]> > > --- > > Can you try > https://lore.kernel.org/qemu-devel/[email protected]/ > > to see if it works instead of this patch? I think it should satisfy the > same need.
Yes, that also solves my issue. And your version is more complete, so please feel free to drop my patch in favor of that one when applying the series to hex-next.
