Message ID | aa34e449552c6ab52d48938ccbe762fc06adac01.1686868895.git.balaton@eik.bme.hu |
---|---|
State | New |
Headers | show |
Series | Misc clean ups to target/ppc exception handling | expand |
On Fri Jun 16, 2023 at 9:03 AM AEST, BALATON Zoltan wrote: > Some helpers only have a CPUState local to call cpu_interrupt_exittb() > but we can use env_cpu for that and remove the local. > > Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> I have less issue with this one. Acked-by: Nicholas Piggin <npiggin@gmail.com> > --- > target/ppc/excp_helper.c | 7 ++----- > 1 file changed, 2 insertions(+), 5 deletions(-) > > diff --git a/target/ppc/excp_helper.c b/target/ppc/excp_helper.c > index 122e2a6e41..a175865fa9 100644 > --- a/target/ppc/excp_helper.c > +++ b/target/ppc/excp_helper.c > @@ -2551,8 +2551,7 @@ void helper_store_msr(CPUPPCState *env, target_ulong val) > uint32_t excp = hreg_store_msr(env, val, 0); > > if (excp != 0) { > - CPUState *cs = env_cpu(env); > - cpu_interrupt_exittb(cs); > + cpu_interrupt_exittb(env_cpu(env)); > raise_exception(env, excp); > } > } > @@ -2589,8 +2588,6 @@ void helper_pminsn(CPUPPCState *env, uint32_t insn) > > static void do_rfi(CPUPPCState *env, target_ulong nip, target_ulong msr) > { > - CPUState *cs = env_cpu(env); > - > /* MSR:POW cannot be set by any form of rfi */ > msr &= ~(1ULL << MSR_POW); > > @@ -2614,7 +2611,7 @@ static void do_rfi(CPUPPCState *env, target_ulong nip, target_ulong msr) > * No need to raise an exception here, as rfi is always the last > * insn of a TB > */ > - cpu_interrupt_exittb(cs); > + cpu_interrupt_exittb(env_cpu(env)); > /* Reset the reservation */ > env->reserve_addr = -1; > > -- > 2.30.9
diff --git a/target/ppc/excp_helper.c b/target/ppc/excp_helper.c index 122e2a6e41..a175865fa9 100644 --- a/target/ppc/excp_helper.c +++ b/target/ppc/excp_helper.c @@ -2551,8 +2551,7 @@ void helper_store_msr(CPUPPCState *env, target_ulong val) uint32_t excp = hreg_store_msr(env, val, 0); if (excp != 0) { - CPUState *cs = env_cpu(env); - cpu_interrupt_exittb(cs); + cpu_interrupt_exittb(env_cpu(env)); raise_exception(env, excp); } } @@ -2589,8 +2588,6 @@ void helper_pminsn(CPUPPCState *env, uint32_t insn) static void do_rfi(CPUPPCState *env, target_ulong nip, target_ulong msr) { - CPUState *cs = env_cpu(env); - /* MSR:POW cannot be set by any form of rfi */ msr &= ~(1ULL << MSR_POW); @@ -2614,7 +2611,7 @@ static void do_rfi(CPUPPCState *env, target_ulong nip, target_ulong msr) * No need to raise an exception here, as rfi is always the last * insn of a TB */ - cpu_interrupt_exittb(cs); + cpu_interrupt_exittb(env_cpu(env)); /* Reset the reservation */ env->reserve_addr = -1;
Some helpers only have a CPUState local to call cpu_interrupt_exittb() but we can use env_cpu for that and remove the local. Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> --- target/ppc/excp_helper.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-)