diff mbox series

[v6,11/82] target/arm: Implement SVE2 integer add/subtract interleaved long

Message ID 20210430202610.1136687-12-richard.henderson@linaro.org
State Superseded
Headers show
Series target/arm: Implement SVE2 | expand

Commit Message

Richard Henderson April 30, 2021, 8:24 p.m. UTC
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

---
 target/arm/sve.decode      | 6 ++++++
 target/arm/translate-sve.c | 4 ++++
 2 files changed, 10 insertions(+)

-- 
2.25.1

Comments

Peter Maydell May 11, 2021, 9:12 a.m. UTC | #1
On Fri, 30 Apr 2021 at 21:36, Richard Henderson
<richard.henderson@linaro.org> wrote:
>

> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

> ---

>  target/arm/sve.decode      | 6 ++++++

>  target/arm/translate-sve.c | 4 ++++

>  2 files changed, 10 insertions(+)

>


Reviewed-by: Peter Maydell <peter.maydell@linaro.org>


thanks
-- PMM
diff mbox series

Patch

diff --git a/target/arm/sve.decode b/target/arm/sve.decode
index fbfd57b23a..12be0584a8 100644
--- a/target/arm/sve.decode
+++ b/target/arm/sve.decode
@@ -1178,3 +1178,9 @@  SABDLB          01000101 .. 0 ..... 00 1100 ..... .....  @rd_rn_rm
 SABDLT          01000101 .. 0 ..... 00 1101 ..... .....  @rd_rn_rm
 UABDLB          01000101 .. 0 ..... 00 1110 ..... .....  @rd_rn_rm
 UABDLT          01000101 .. 0 ..... 00 1111 ..... .....  @rd_rn_rm
+
+## SVE2 integer add/subtract interleaved long
+
+SADDLBT         01000101 .. 0 ..... 1000 00 ..... .....  @rd_rn_rm
+SSUBLBT         01000101 .. 0 ..... 1000 10 ..... .....  @rd_rn_rm
+SSUBLTB         01000101 .. 0 ..... 1000 11 ..... .....  @rd_rn_rm
diff --git a/target/arm/translate-sve.c b/target/arm/translate-sve.c
index 22983b3b85..ae8323adb7 100644
--- a/target/arm/translate-sve.c
+++ b/target/arm/translate-sve.c
@@ -6016,3 +6016,7 @@  DO_SVE2_ZZZ_TB(SABDLT, sabdl, true, true)
 DO_SVE2_ZZZ_TB(UADDLT, uaddl, true, true)
 DO_SVE2_ZZZ_TB(USUBLT, usubl, true, true)
 DO_SVE2_ZZZ_TB(UABDLT, uabdl, true, true)
+
+DO_SVE2_ZZZ_TB(SADDLBT, saddl, false, true)
+DO_SVE2_ZZZ_TB(SSUBLBT, ssubl, false, true)
+DO_SVE2_ZZZ_TB(SSUBLTB, ssubl, true, false)