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[PATCH 04/11] target/ppc: 6xx: Critical exception cleanup
From: |
Fabiano Rosas |
Subject: |
[PATCH 04/11] target/ppc: 6xx: Critical exception cleanup |
Date: |
Thu, 3 Feb 2022 17:09:50 -0300 |
This only applies to the G2s, the other 6xx CPUs will not have this
vector registered.
Signed-off-by: Fabiano Rosas <farosas@linux.ibm.com>
---
target/ppc/excp_helper.c | 15 ---------------
1 file changed, 15 deletions(-)
diff --git a/target/ppc/excp_helper.c b/target/ppc/excp_helper.c
index d855a275ca..e27e1c3c70 100644
--- a/target/ppc/excp_helper.c
+++ b/target/ppc/excp_helper.c
@@ -596,20 +596,6 @@ static void powerpc_excp_6xx(PowerPCCPU *cpu, int excp)
switch (excp) {
case POWERPC_EXCP_CRITICAL: /* Critical input */
- switch (excp_model) {
- case POWERPC_EXCP_40x:
- srr0 = SPR_40x_SRR2;
- srr1 = SPR_40x_SRR3;
- break;
- case POWERPC_EXCP_BOOKE:
- srr0 = SPR_BOOKE_CSRR0;
- srr1 = SPR_BOOKE_CSRR1;
- break;
- case POWERPC_EXCP_6xx:
- break;
- default:
- goto excp_invalid;
- }
break;
case POWERPC_EXCP_MCHECK: /* Machine check exception */
if (msr_me == 0) {
@@ -836,7 +822,6 @@ static void powerpc_excp_6xx(PowerPCCPU *cpu, int excp)
powerpc_excp_name(excp));
break;
default:
- excp_invalid:
cpu_abort(cs, "Invalid PowerPC exception %d. Aborting\n", excp);
break;
}
--
2.34.1
- [PATCH 00/11] target/ppc: powerpc_excp improvements [6xx] (7/n), Fabiano Rosas, 2022/02/03
- [PATCH 04/11] target/ppc: 6xx: Critical exception cleanup,
Fabiano Rosas <=
- [PATCH 01/11] target/ppc: Merge exception model IDs for 6xx CPUs, Fabiano Rosas, 2022/02/03
- [PATCH 03/11] target/ppc: Simplify powerpc_excp_6xx, Fabiano Rosas, 2022/02/03
- [PATCH 02/11] target/ppc: Introduce powerpc_excp_6xx, Fabiano Rosas, 2022/02/03
- [PATCH 08/11] target/ppc: 6xx: System Call exception cleanup, Fabiano Rosas, 2022/02/03
- [PATCH 07/11] target/ppc: 6xx: Program exception cleanup, Fabiano Rosas, 2022/02/03
- [PATCH 10/11] target/ppc: 6xx: Software TLB exceptions cleanup, Fabiano Rosas, 2022/02/03