On 4/17/20 11:07 AM, Philippe Mathieu-Daudé wrote: > This fixes: > > $ qemu-system-ppc64 \ > -machine pseries-4.1 -cpu power9 \ > -smp 4 -m 12G -accel tcg ... > ... > Quiescing Open Firmware ... > Booting Linux via __start() @ 0x0000000002000000 ... > Opcode 1f 12 0f 00 (7ce003e4) leaked temporaries > Opcode 1f 12 0f 00 (7ce003e4) leaked temporaries > Opcode 1f 12 0f 00 (7ce003e4) leaked temporaries > > [*] https://www.mail-archive.com/qemu-discuss@nongnu.org/msg05400.html > > Fixes: 0418bf78fe8 ("Fix ISA v3.0 (POWER9) slbia implementation") > Reported-by: Dennis Clarke <dcla...@blastwave.org> > Signed-off-by: Philippe Mathieu-Daudé <f4...@amsat.org>
Reviewed-by: Cédric Le Goater <c...@kaod.org> Thanks, C. > --- > target/ppc/translate.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/target/ppc/translate.c b/target/ppc/translate.c > index b207fb5386..0136c7e3ff 100644 > --- a/target/ppc/translate.c > +++ b/target/ppc/translate.c > @@ -5003,6 +5003,7 @@ static void gen_slbia(DisasContext *ctx) > CHK_SV; > > gen_helper_slbia(cpu_env, t0); > + tcg_temp_free_i32(t0); > #endif /* defined(CONFIG_USER_ONLY) */ > } > >
