From 58a02119f39581409444c31e04d6b8b2c15e6f8e Mon Sep 17 00:00:00 2001 From: Fabiano Rosas Date: Fri, 28 Jan 2022 13:15:05 +0100 Subject: [PATCH] target/ppc: books: Machine Check exception cleanup MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit powerpc_excp_books is BookS only, so remove 40x and BookE code. Signed-off-by: Fabiano Rosas Reviewed-by: Cédric Le Goater Message-Id: <20220124184605.999353-4-farosas@linux.ibm.com> Signed-off-by: Cédric Le Goater --- target/ppc/excp_helper.c | 17 ----------------- 1 file changed, 17 deletions(-) diff --git a/target/ppc/excp_helper.c b/target/ppc/excp_helper.c index 161b207bc7..be8c64a0cd 100644 --- a/target/ppc/excp_helper.c +++ b/target/ppc/excp_helper.c @@ -632,23 +632,6 @@ static void powerpc_excp_books(PowerPCCPU *cpu, int excp) /* machine check exceptions don't have ME set */ new_msr &= ~((target_ulong)1 << MSR_ME); - /* XXX: should also have something loaded in DAR / DSISR */ - switch (excp_model) { - case POWERPC_EXCP_40x: - srr0 = SPR_40x_SRR2; - srr1 = SPR_40x_SRR3; - break; - case POWERPC_EXCP_BOOKE: - /* FIXME: choose one or the other based on CPU type */ - srr0 = SPR_BOOKE_MCSRR0; - srr1 = SPR_BOOKE_MCSRR1; - - env->spr[SPR_BOOKE_CSRR0] = env->nip; - env->spr[SPR_BOOKE_CSRR1] = msr; - break; - default: - break; - } break; case POWERPC_EXCP_DSI: /* Data storage exception */ trace_ppc_excp_dsi(env->spr[SPR_DSISR], env->spr[SPR_DAR]);