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Re: [PATCH 02/10] target/ppc: Remove unneeded parameter from powerpc_res
From: |
Nicholas Piggin |
Subject: |
Re: [PATCH 02/10] target/ppc: Remove unneeded parameter from powerpc_reset_wakeup() |
Date: |
Wed, 14 Jun 2023 13:26:46 +1000 |
On Mon Jun 12, 2023 at 8:42 AM AEST, BALATON Zoltan wrote:
> CPUState is rarely needed by this function (only for logging a fatal
> error) and it's easy to get from the env parameter so passing it
> separately is not necessary.
>
> Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Caller does have env already, but I don't mind much either way.
Acked-by: Nicholas Piggin <npiggin@gmail.com>
> ---
> target/ppc/excp_helper.c | 9 ++++-----
> 1 file changed, 4 insertions(+), 5 deletions(-)
>
> diff --git a/target/ppc/excp_helper.c b/target/ppc/excp_helper.c
> index 8298217e78..3783315fdb 100644
> --- a/target/ppc/excp_helper.c
> +++ b/target/ppc/excp_helper.c
> @@ -166,8 +166,7 @@ static void ppc_excp_debug_sw_tlb(CPUPPCState *env, int
> excp)
> }
>
> #if defined(TARGET_PPC64)
> -static int powerpc_reset_wakeup(CPUState *cs, CPUPPCState *env, int excp,
> - target_ulong *msr)
> +static int powerpc_reset_wakeup(CPUPPCState *env, int excp, target_ulong
> *msr)
> {
> /* We no longer are in a PM state */
> env->resume_as_sreset = false;
> @@ -202,8 +201,8 @@ static int powerpc_reset_wakeup(CPUState *cs, CPUPPCState
> *env, int excp,
> *msr |= SRR1_WAKEHVI;
> break;
> default:
> - cpu_abort(cs, "Unsupported exception %d in Power Save mode\n",
> - excp);
> + cpu_abort(env_cpu(env),
> + "Unsupported exception %d in Power Save mode\n", excp);
> }
> return POWERPC_EXCP_RESET;
> }
> @@ -1353,7 +1352,7 @@ static void powerpc_excp_books(PowerPCCPU *cpu, int
> excp)
> * P7/P8/P9
> */
> if (env->resume_as_sreset) {
> - excp = powerpc_reset_wakeup(cs, env, excp, &msr);
> + excp = powerpc_reset_wakeup(env, excp, &msr);
> }
>
> /*
> --
> 2.30.9
[PATCH 03/10] target/ppc: Move common check in exception handlers to a function, BALATON Zoltan, 2023/06/11