From b583351d4b149980c07d7f7c26acc937d514783d Mon Sep 17 00:00:00 2001 From: Fabiano Rosas Date: Wed, 9 Feb 2022 09:08:55 +0100 Subject: [PATCH] target/ppc: booke: Instruction storage exception cleanup MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit The SRR1 should be set to the MSR value. There are no diagnostic bits in the SRR1 for BookE. Note that this fixes a bug where MSR_GS would be set and Linux would go into KVM code when there's no KVM guest. Signed-off-by: Fabiano Rosas Message-Id: <20220128224018.1228062-7-farosas@linux.ibm.com> Signed-off-by: Cédric Le Goater --- target/ppc/excp_helper.c | 1 - 1 file changed, 1 deletion(-) diff --git a/target/ppc/excp_helper.c b/target/ppc/excp_helper.c index c8bd78d5cb..8340146902 100644 --- a/target/ppc/excp_helper.c +++ b/target/ppc/excp_helper.c @@ -836,7 +836,6 @@ static void powerpc_excp_booke(PowerPCCPU *cpu, int excp) break; case POWERPC_EXCP_ISI: /* Instruction storage exception */ trace_ppc_excp_isi(msr, env->nip); - msr |= env->error_code; break; case POWERPC_EXCP_EXTERNAL: /* External input */ { -- 2.30.2