On Tue, 1 Nov 2011, Richard Henderson wrote:
> The error being caused by the failure to copy the other half of
> the input to the output after having narrowed the deposit operation.
Thanks, applied.
>
> Signed-off-by: Richard Henderson <r...@twiddle.net>
> ---
> tcg/tcg-op.h | 2 ++
> 1 files changed, 2 insertions(+), 0 deletions(-)
>
> diff --git a/tcg/tcg-op.h b/tcg/tcg-op.h
> index 24ec7fc..8637fe8 100644
> --- a/tcg/tcg-op.h
> +++ b/tcg/tcg-op.h
> @@ -2090,6 +2090,7 @@ static inline void tcg_gen_deposit_i64(TCGv_i64 ret,
> TCGv_i64 arg1,
>
> #if TCG_TARGET_REG_BITS == 32
> if (ofs >= 32) {
> + tcg_gen_mov_i32(TCGV_LOW(ret), TCGV_LOW(arg1));
> tcg_gen_deposit_i32(TCGV_HIGH(ret), TCGV_HIGH(arg1),
> TCGV_LOW(arg2), ofs - 32, len);
> return;
> @@ -2097,6 +2098,7 @@ static inline void tcg_gen_deposit_i64(TCGv_i64 ret,
> TCGv_i64 arg1,
> if (ofs + len <= 32) {
> tcg_gen_deposit_i32(TCGV_LOW(ret), TCGV_LOW(arg1),
> TCGV_LOW(arg2), ofs, len);
> + tcg_gen_mov_i32(TCGV_HIGH(ret), TCGV_HIGH(arg1));
> return;
> }
> #endif
>
--
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