diff options
| author | Philippe Mathieu-Daudé <philmd@linaro.org> | 2023-09-14 10:39:37 +0200 |
|---|---|---|
| committer | Michael Tokarev <mjt@tls.msk.ru> | 2023-11-19 21:15:06 +0300 |
| commit | f68a36b7c44097e82b5bd47bfe3a70d61031654b (patch) | |
| tree | 184dccd4cc35a4ce1502aa798c12068312706290 /target/mips/tcg/msa.decode | |
| parent | 801b7e43905b180d1012ce394e7af9eb2eb7b826 (diff) | |
target/mips: Fix MSA BZ/BNZ opcodes displacement
The PC offset is *signed*.
Cc: qemu-stable@nongnu.org
Reported-by: Sergey Evlashev <vectorchiefrocks@gmail.com>
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1624
Fixes: c7a9ef7517 ("target/mips: Introduce decode tree bindings for MSA ASE")
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230914085807.12241-1-philmd@linaro.org>
(cherry picked from commit 04591b3ddd9a96b9298a1dd437a6464ab55e62ee)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Diffstat (limited to 'target/mips/tcg/msa.decode')
| -rw-r--r-- | target/mips/tcg/msa.decode | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/target/mips/tcg/msa.decode b/target/mips/tcg/msa.decode index 9575289195..4410e2a02e 100644 --- a/target/mips/tcg/msa.decode +++ b/target/mips/tcg/msa.decode @@ -31,8 +31,8 @@ @lsa ...... rs:5 rt:5 rd:5 ... sa:2 ...... &r @ldst ...... sa:s10 ws:5 wd:5 .... df:2 &msa_i -@bz_v ...... ... .. wt:5 sa:16 &msa_bz df=3 -@bz ...... ... df:2 wt:5 sa:16 &msa_bz +@bz_v ...... ... .. wt:5 sa:s16 &msa_bz df=3 +@bz ...... ... df:2 wt:5 sa:s16 &msa_bz @elm_df ...... .... ...... ws:5 wd:5 ...... &msa_elm_df df=%elm_df n=%elm_n @elm ...... .......... ws:5 wd:5 ...... &msa_elm @vec ...... ..... wt:5 ws:5 wd:5 ...... &msa_r df=0 |