Ping :)
Le mer. 14 oct. 2015 19:43, Julio Guerra <ju...@farjump.io> a écrit :
> Fix the index used to read the IBAT's vector which results in IBAT0..3
> instead
> of IBAT4..N.
>
> The bug appeared by saving/restoring contexts including IBATs values.
>
> Signed-off-by: Julio Guerra <ju...@farjump.io>
> ---
> target-ppc/translate_init.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c
> index b541473..76d9a02 100644
> --- a/target-ppc/translate_init.c
> +++ b/target-ppc/translate_init.c
> @@ -305,7 +305,7 @@ static void spr_read_ibat (DisasContext *ctx, int
> gprn, int sprn)
>
> static void spr_read_ibat_h (DisasContext *ctx, int gprn, int sprn)
> {
> - tcg_gen_ld_tl(cpu_gpr[gprn], cpu_env, offsetof(CPUPPCState, IBAT[sprn
> & 1][(sprn - SPR_IBAT4U) / 2]));
> + tcg_gen_ld_tl(cpu_gpr[gprn], cpu_env, offsetof(CPUPPCState, IBAT[sprn
> & 1][((sprn - SPR_IBAT4U) / 2) + 4]));
> }
>
> static void spr_write_ibatu (DisasContext *ctx, int sprn, int gprn)
> --
> 2.5.2
>
>
