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[PATCH 3/5] target/ppc: books: Machine Check exception cleanup
From: |
Fabiano Rosas |
Subject: |
[PATCH 3/5] target/ppc: books: Machine Check exception cleanup |
Date: |
Mon, 24 Jan 2022 15:46:03 -0300 |
powerpc_excp_books is BookS only, so remove 40x and BookE code.
Signed-off-by: Fabiano Rosas <farosas@linux.ibm.com>
---
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 0d27dfb2c5..e5f09e1984 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]);
--
2.34.1
- [PATCH 0/5] target/ppc: powerpc_excp improvements [BookS] (4/n), Fabiano Rosas, 2022/01/24
- [PATCH 2/5] target/ppc: Simplify powerpc_excp_books, Fabiano Rosas, 2022/01/24
- [PATCH 1/5] target/ppc: Introduce powerpc_excp_books, Fabiano Rosas, 2022/01/24
- [PATCH 4/5] target/ppc: books: External interrupt cleanup, Fabiano Rosas, 2022/01/24
- [PATCH 3/5] target/ppc: books: Machine Check exception cleanup,
Fabiano Rosas <=
- [PATCH 5/5] target/ppc: books: Program exception cleanup, Fabiano Rosas, 2022/01/24
- Re: [PATCH 0/5] target/ppc: powerpc_excp improvements [BookS] (4/n), Cédric Le Goater, 2022/01/25