diff options
| author | Fabiano Rosas <farosas@linux.ibm.com> | 2022-02-09 09:08:55 +0100 |
|---|---|---|
| committer | Cédric Le Goater <clg@kaod.org> | 2022-02-09 09:08:55 +0100 |
| commit | 000ac49ad22be56e8ab21550e90e997b9ee39575 (patch) | |
| tree | 3f5618cac3e0d2596f7e809101243f919884eaaf | |
| parent | c0e1928de5ff1152c4dafe36caf334e6fa10aad4 (diff) | |
| download | qemu-000ac49ad22be56e8ab21550e90e997b9ee39575.zip qemu-000ac49ad22be56e8ab21550e90e997b9ee39575.tar.gz qemu-000ac49ad22be56e8ab21550e90e997b9ee39575.tar.bz2 | |
target/ppc: 6xx: System Reset interrupt cleanup
There is no HV support in the 6xx.
Signed-off-by: Fabiano Rosas <farosas@linux.ibm.com>
Message-Id: <20220203200957.1434641-10-farosas@linux.ibm.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
| -rw-r--r-- | target/ppc/excp_helper.c | 18 |
1 files changed, 2 insertions, 16 deletions
diff --git a/target/ppc/excp_helper.c b/target/ppc/excp_helper.c index 28d9a9a..538905c 100644 --- a/target/ppc/excp_helper.c +++ b/target/ppc/excp_helper.c @@ -685,23 +685,9 @@ static void powerpc_excp_6xx(PowerPCCPU *cpu, int excp) case POWERPC_EXCP_ITLB: /* Instruction TLB error */ break; case POWERPC_EXCP_RESET: /* System reset exception */ - /* A power-saving exception sets ME, otherwise it is unchanged */ if (msr_pow) { - /* indicate that we resumed from power save mode */ - msr |= 0x10000; - new_msr |= ((target_ulong)1 << MSR_ME); - } - if (env->msr_mask & MSR_HVB) { - /* - * ISA specifies HV, but can be delivered to guest with HV - * clear (e.g., see FWNMI in PAPR, NMI injection in QEMU). - */ - new_msr |= (target_ulong)MSR_HVB; - } else { - if (msr_pow) { - cpu_abort(cs, "Trying to deliver power-saving system reset " - "exception %d with no HV support\n", excp); - } + cpu_abort(cs, "Trying to deliver power-saving system reset " + "exception %d with no HV support\n", excp); } break; case POWERPC_EXCP_TRACE: /* Trace exception */ |