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[PULL 14/34] target/ppc: Introduce a wrapper for powerpc_excp
From: |
Cédric Le Goater |
Subject: |
[PULL 14/34] target/ppc: Introduce a wrapper for powerpc_excp |
Date: |
Wed, 12 Jan 2022 12:55:31 +0100 |
From: Fabiano Rosas <farosas@linux.ibm.com>
Next patches will split powerpc_excp in multiple family specific
handlers. This patch adds a wrapper to make the transition clearer.
Signed-off-by: Fabiano Rosas <farosas@linux.ibm.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Message-Id: <20220107222601.4101511-8-farosas@linux.ibm.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
---
target/ppc/excp_helper.c | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/target/ppc/excp_helper.c b/target/ppc/excp_helper.c
index 3b4123bc6590..bc646c67a0f5 100644
--- a/target/ppc/excp_helper.c
+++ b/target/ppc/excp_helper.c
@@ -396,7 +396,7 @@ static void powerpc_set_excp_state(PowerPCCPU *cpu,
* Note that this function should be greatly optimized when called
* with a constant excp, from ppc_hw_interrupt
*/
-static void powerpc_excp(PowerPCCPU *cpu, int excp)
+static inline void powerpc_excp_legacy(PowerPCCPU *cpu, int excp)
{
CPUState *cs = CPU(cpu);
CPUPPCState *env = &cpu->env;
@@ -867,6 +867,16 @@ static void powerpc_excp(PowerPCCPU *cpu, int excp)
powerpc_set_excp_state(cpu, vector, new_msr);
}
+static void powerpc_excp(PowerPCCPU *cpu, int excp)
+{
+ CPUPPCState *env = &cpu->env;
+
+ switch (env->excp_model) {
+ default:
+ powerpc_excp_legacy(cpu, excp);
+ }
+}
+
void ppc_cpu_do_interrupt(CPUState *cs)
{
PowerPCCPU *cpu = POWERPC_CPU(cs);
--
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 <=
- [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, 2022/01/12
- [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