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qemu-patch-raspberry4
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target/ppc: 74xx: Program exception cleanup 

Remove the BookE ESR setting.

Signed-off-by: Fabiano Rosas <farosas@linux.ibm.com>
Message-Id: <20220127201116.1154733-6-farosas@linux.ibm.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
staging
Fabiano Rosas 2022-01-28 13:15:07 +01:00 committed by Cédric Le Goater
parent 12e8042698
commit 0ea2a65fe8
1 changed files with 0 additions and 4 deletions
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4
target/ppc/excp_helper.c
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@ -650,20 +650,16 @@ static void powerpc_excp_74xx(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 */