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Re: [Qemu-devel] [PATCH] ppc: Fix use of uninitialized TCG variable in t
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From: |
Andreas Schwab |
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Subject: |
Re: [Qemu-devel] [PATCH] ppc: Fix use of uninitialized TCG variable in tlbiva |
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Date: |
Sun, 07 Dec 2008 18:09:14 +0100 |
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User-agent: |
Gnus/5.110009 (No Gnus v0.9) Emacs/22.3 (gnu/linux) |
Andreas Färber <address@hidden> writes:
> diff --git a/target-ppc/translate.c b/target-ppc/translate.c
> index 31d7387..a239ebd 100644
> --- a/target-ppc/translate.c
> +++ b/target-ppc/translate.c
> @@ -5381,11 +5381,11 @@ GEN_HANDLER(tlbiva, 0x1F, 0x12, 0x18, 0x03FFF801,
> PPC_TLBIVA)
> #if defined(CONFIG_USER_ONLY)
> GEN_EXCP_PRIVOPC(ctx);
> #else
> - TCGv t0;
> if (unlikely(!ctx->supervisor)) {
> GEN_EXCP_PRIVOPC(ctx);
> return;
> }
> + TCGv t0 = tcg_temp_new();
Does Qemu require a C99 compiler?
Andreas.
--
Andreas Schwab, SuSE Labs, address@hidden
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
PGP key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."