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[PULL 10/34] target/ppc: powerpc_excp: Group unimplemented exceptions
From: |
Cédric Le Goater |
Subject: |
[PULL 10/34] target/ppc: powerpc_excp: Group unimplemented exceptions |
Date: |
Wed, 12 Jan 2022 12:55:27 +0100 |
From: Fabiano Rosas <farosas@linux.ibm.com>
Signed-off-by: Fabiano Rosas <farosas@linux.ibm.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220107222601.4101511-4-farosas@linux.ibm.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
---
target/ppc/excp_helper.c | 77 +++++-----------------------------------
1 file changed, 8 insertions(+), 69 deletions(-)
diff --git a/target/ppc/excp_helper.c b/target/ppc/excp_helper.c
index a12ed14c30d1..a52340ac0a46 100644
--- a/target/ppc/excp_helper.c
+++ b/target/ppc/excp_helper.c
@@ -700,23 +700,6 @@ static void powerpc_excp(PowerPCCPU *cpu, int excp)
case POWERPC_EXCP_SPEU: /* SPE/embedded floating-point unavailable/VPU
*/
env->spr[SPR_BOOKE_ESR] = ESR_SPV;
break;
- case POWERPC_EXCP_EFPDI: /* Embedded floating-point data interrupt */
- /* XXX: TODO */
- cpu_abort(cs, "Embedded floating point data exception "
- "is not implemented yet !\n");
- env->spr[SPR_BOOKE_ESR] = ESR_SPV;
- break;
- case POWERPC_EXCP_EFPRI: /* Embedded floating-point round interrupt */
- /* XXX: TODO */
- cpu_abort(cs, "Embedded floating point round exception "
- "is not implemented yet !\n");
- env->spr[SPR_BOOKE_ESR] = ESR_SPV;
- break;
- case POWERPC_EXCP_EPERFM: /* Embedded performance monitor interrupt */
- /* XXX: TODO */
- cpu_abort(cs,
- "Performance counter exception is not implemented yet !\n");
- break;
case POWERPC_EXCP_DOORI: /* Embedded doorbell interrupt */
break;
case POWERPC_EXCP_DOORCI: /* Embedded doorbell critical interrupt */
@@ -781,19 +764,6 @@ static void powerpc_excp(PowerPCCPU *cpu, int excp)
case POWERPC_EXCP_PIT: /* Programmable interval timer interrupt */
trace_ppc_excp_print("PIT");
break;
- case POWERPC_EXCP_IO: /* IO error exception */
- /* XXX: TODO */
- cpu_abort(cs, "601 IO error exception is not implemented yet !\n");
- break;
- case POWERPC_EXCP_RUNM: /* Run mode exception */
- /* XXX: TODO */
- cpu_abort(cs, "601 run mode exception is not implemented yet !\n");
- break;
- case POWERPC_EXCP_EMUL: /* Emulation trap exception */
- /* XXX: TODO */
- cpu_abort(cs, "602 emulation trap exception "
- "is not implemented yet !\n");
- break;
case POWERPC_EXCP_IFTLB: /* Instruction fetch TLB error */
case POWERPC_EXCP_DLTLB: /* Data load TLB miss */
case POWERPC_EXCP_DSTLB: /* Data store TLB miss */
@@ -820,56 +790,25 @@ static void powerpc_excp(PowerPCCPU *cpu, int excp)
break;
}
break;
+ case POWERPC_EXCP_EFPDI: /* Embedded floating-point data interrupt */
+ case POWERPC_EXCP_EFPRI: /* Embedded floating-point round interrupt */
+ case POWERPC_EXCP_EPERFM: /* Embedded performance monitor interrupt */
+ case POWERPC_EXCP_IO: /* IO error exception */
+ case POWERPC_EXCP_RUNM: /* Run mode exception */
+ case POWERPC_EXCP_EMUL: /* Emulation trap exception */
case POWERPC_EXCP_FPA: /* Floating-point assist exception */
- /* XXX: TODO */
- cpu_abort(cs, "Floating point assist exception "
- "is not implemented yet !\n");
- break;
case POWERPC_EXCP_DABR: /* Data address breakpoint */
- /* XXX: TODO */
- cpu_abort(cs, "DABR exception is not implemented yet !\n");
- break;
case POWERPC_EXCP_IABR: /* Instruction address breakpoint */
- /* XXX: TODO */
- cpu_abort(cs, "IABR exception is not implemented yet !\n");
- break;
case POWERPC_EXCP_SMI: /* System management interrupt */
- /* XXX: TODO */
- cpu_abort(cs, "SMI exception is not implemented yet !\n");
- break;
case POWERPC_EXCP_THERM: /* Thermal interrupt */
- /* XXX: TODO */
- cpu_abort(cs, "Thermal management exception "
- "is not implemented yet !\n");
- break;
case POWERPC_EXCP_PERFM: /* Embedded performance monitor interrupt */
- /* XXX: TODO */
- cpu_abort(cs,
- "Performance counter exception is not implemented yet !\n");
- break;
case POWERPC_EXCP_VPUA: /* Vector assist exception */
- /* XXX: TODO */
- cpu_abort(cs, "VPU assist exception is not implemented yet !\n");
- break;
case POWERPC_EXCP_SOFTP: /* Soft patch exception */
- /* XXX: TODO */
- cpu_abort(cs,
- "970 soft-patch exception is not implemented yet !\n");
- break;
case POWERPC_EXCP_MAINT: /* Maintenance exception */
- /* XXX: TODO */
- cpu_abort(cs,
- "970 maintenance exception is not implemented yet !\n");
- break;
case POWERPC_EXCP_MEXTBR: /* Maskable external breakpoint */
- /* XXX: TODO */
- cpu_abort(cs, "Maskable external exception "
- "is not implemented yet !\n");
- break;
case POWERPC_EXCP_NMEXTBR: /* Non maskable external breakpoint */
- /* XXX: TODO */
- cpu_abort(cs, "Non maskable external exception "
- "is not implemented yet !\n");
+ cpu_abort(cs, "%s exception not implemented\n",
+ powerpc_excp_name(excp));
break;
default:
excp_invalid:
--
2.31.1
- [PULL 00/34] ppc queue, Cédric Le Goater, 2022/01/12
- [PULL 05/34] docs/system/ppc: Merge the PEF information into the pseries page, Cédric Le Goater, 2022/01/12
- [PULL 09/34] target/ppc: powerpc_excp: Keep 60x/7x5 soft MMU logs active, Cédric Le Goater, 2022/01/12
- [PULL 03/34] spapr: Fix support of POWER5+ processors, Cédric Le Goater, 2022/01/12
- [PULL 02/34] target/ppc: Add popcntb instruction to POWER5+ processors, Cédric Le Goater, 2022/01/12
- [PULL 01/34] pseries: Update SLOF firmware image, Cédric Le Goater, 2022/01/12
- [PULL 14/34] target/ppc: Introduce a wrapper for powerpc_excp, Cédric Le Goater, 2022/01/12
- [PULL 04/34] target/ppc: Add extra float instructions to POWER5P processors, Cédric Le Goater, 2022/01/12
- [PULL 24/34] ppc/pnv: Move num_phbs under Pnv8Chip, Cédric Le Goater, 2022/01/12
- [PULL 17/34] pnv_phb4.c: add unique chassis and slot for pnv_phb4_root_port, Cédric Le Goater, 2022/01/12
- [PULL 10/34] target/ppc: powerpc_excp: Group unimplemented exceptions,
Cédric Le Goater <=
- [PULL 25/34] pnv_phb3.h: change TYPE_PNV_PHB3_ROOT_BUS name, Cédric Le Goater, 2022/01/12
- [PULL 16/34] pnv_phb3.c: add unique chassis and slot for pnv_phb3_root_port, Cédric Le Goater, 2022/01/12
- [PULL 20/34] pnv_phb4.c: check if root port exists in rc_config functions, Cédric Le Goater, 2022/01/12
- [PULL 18/34] ppc/pnv: Attach PHB3 root port device when defaults are enabled, Cédric Le Goater, 2022/01/12
- [PULL 15/34] target/ppc: Set the correct endianness for powernv memory dumps, Cédric Le Goater, 2022/01/12
- [PULL 07/34] docs: Clarifications and formatting changes in ppc docs., Cédric Le Goater, 2022/01/12
- [PULL 13/34] target/ppc: Use ppc_interrupts_little_endian in powerpc_excp, Cédric Le Goater, 2022/01/12
- [PULL 30/34] ppc/pnv: move PHB4 XSCOM init to phb4_realize(), Cédric Le Goater, 2022/01/12
- [PULL 23/34] ppc/pnv: Complete user created PHB3 devices, Cédric Le Goater, 2022/01/12
- [PULL 27/34] pnv_phb4_pec.c: move pnv_pec_phb_offset() to pnv_phb4.c, Cédric Le Goater, 2022/01/12