diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2022-07-08 20:45:14 +0530 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2022-07-11 13:19:35 +0100 |
| commit | e9ad3ef19ee4af62152fdc7f1150bf59a7f997d0 (patch) | |
| tree | cc331437b8d8ed6085e86986a647c0bf3e46ec49 /target/arm/translate-a64.h | |
| parent | ad939afbfa4a0709d44d5806576607154a7489a8 (diff) | |
target/arm: Implement SME MOVA
We can reuse the SVE functions for implementing moves to/from
horizontal tile slices, but we need new ones for moves to/from
vertical tile slices.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220708151540.18136-20-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target/arm/translate-a64.h')
| -rw-r--r-- | target/arm/translate-a64.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/target/arm/translate-a64.h b/target/arm/translate-a64.h index 099d3d11d6..2a7fe6e9e7 100644 --- a/target/arm/translate-a64.h +++ b/target/arm/translate-a64.h @@ -178,6 +178,14 @@ static inline int pred_gvec_reg_size(DisasContext *s) return size_for_gvec(pred_full_reg_size(s)); } +/* Return a newly allocated pointer to the predicate register. */ +static inline TCGv_ptr pred_full_reg_ptr(DisasContext *s, int regno) +{ + TCGv_ptr ret = tcg_temp_new_ptr(); + tcg_gen_addi_ptr(ret, cpu_env, pred_full_reg_offset(s, regno)); + return ret; +} + bool disas_sve(DisasContext *, uint32_t); bool disas_sme(DisasContext *, uint32_t); |