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List: qemu-ppc
Subject: [PULL 32/41] target/ppc: books: Program exception cleanup
From: Cédric Le Goater <clg () kaod ! org>
Date: 2022-01-31 11:08:02
Message-ID: 20220131110811.619053-33-clg () kaod ! org
[Download RAW message or body]
From: Fabiano Rosas <farosas@linux.ibm.com>
Remove setting of BookE registers.
Signed-off-by: Fabiano Rosas <farosas@linux.ibm.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20220124184605.999353-6-farosas@linux.ibm.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
---
target/ppc/excp_helper.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/target/ppc/excp_helper.c b/target/ppc/excp_helper.c
index e0d6287c4e88..0e84cecc68e7 100644
--- a/target/ppc/excp_helper.c
+++ b/target/ppc/excp_helper.c
@@ -688,20 +688,16 @@ static void powerpc_excp_books(PowerPCCPU *cpu, int excp)
* precise in the MSR.
*/
msr |= 0x00100000;
- env->spr[SPR_BOOKE_ESR] = ESR_FP;
break;
case POWERPC_EXCP_INVAL:
trace_ppc_excp_inval(env->nip);
msr |= 0x00080000;
- env->spr[SPR_BOOKE_ESR] = ESR_PIL;
break;
case POWERPC_EXCP_PRIV:
msr |= 0x00040000;
- env->spr[SPR_BOOKE_ESR] = ESR_PPR;
break;
case POWERPC_EXCP_TRAP:
msr |= 0x00020000;
- env->spr[SPR_BOOKE_ESR] = ESR_PTR;
break;
default:
/* Should never occur */
--
2.34.1
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