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From: | Cédric Le Goater |
Subject: | Re: [PATCH v2 12/14] target/ppc: 405: Instruction storage interrupt cleanup |
Date: | Tue, 25 Jan 2022 08:24:30 +0100 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.3.0 |
On 1/18/22 19:44, Fabiano Rosas wrote:
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>
I changed the routine in which the removal was done. With that, Reviewed-by: Cédric Le Goater <clg@kaod.org> Thanks, C.
--- 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 e4e513322c..13674a102f 100644 --- a/target/ppc/excp_helper.c +++ b/target/ppc/excp_helper.c @@ -715,7 +715,6 @@ static inline void powerpc_excp_legacy(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 */ {
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