diff mbox series

[PULL,25/41] target/ppc: 405: Instruction storage interrupt cleanup

Message ID 20220131110811.619053-26-clg@kaod.org
State New
Headers show
Series [PULL,01/41] spapr: Force 32bit when resetting a core | expand

Commit Message

Cédric Le Goater Jan. 31, 2022, 11:07 a.m. UTC 
From: Fabiano Rosas <farosas@linux.ibm.com>

The 405 ISI does not set SRR1 with any exception syndrome bits, only a
clean copy of the MSR.

Signed-off-by: Fabiano Rosas <farosas@linux.ibm.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
[ clg : Fixed removal which was done in the wrong routine ]
Message-Id: <20220118184448.852996-13-farosas@linux.ibm.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
---
 target/ppc/excp_helper.c | 1 -
 1 file changed, 1 deletion(-)
diff mbox series

Patch

diff --git a/target/ppc/excp_helper.c b/target/ppc/excp_helper.c
index deba12f4f367..7d89bd0651d8 100644
--- a/target/ppc/excp_helper.c
+++ b/target/ppc/excp_helper.c
@@ -469,7 +469,6 @@  static void powerpc_excp_40x(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                           */
         break;