diff options
| author | Jiaxun Yang | 2022-10-31 14:25:30 +0100 |
|---|---|---|
| committer | Philippe Mathieu-Daudé | 2022-11-08 01:04:25 +0100 |
| commit | 0e8b3010afa7507f42754ebec16bbd4dfdb3a660 (patch) | |
| tree | e2b0bbe90c03bca14652f383948760d7e5d44284 /target | |
| parent | target/mips: Set CP0St_{KX, SX, UX} for Loongson-2F (diff) | |
| download | qemu-0e8b3010afa7507f42754ebec16bbd4dfdb3a660.tar.gz qemu-0e8b3010afa7507f42754ebec16bbd4dfdb3a660.tar.xz qemu-0e8b3010afa7507f42754ebec16bbd4dfdb3a660.zip | |
target/mips: Cast offset field of Octeon BBIT to int16_t
As per "Cavium Networks OCTEON Plus CN50XX Hardware Reference
Manual" offset field is signed 16 bit value. However arg_BBIT.offset
is unsigned. We need to cast it as signed to do address calculation.
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Acked-by: Richard Henderson <richard.henderson@linaro.org>
Acked-by: Pavel Dovgalyuk <Pavel.Dovgalyuk@ispras.ru>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20221031132531.18122-3-jiaxun.yang@flygoat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Diffstat (limited to 'target')
| -rw-r--r-- | target/mips/tcg/octeon.decode | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/target/mips/tcg/octeon.decode b/target/mips/tcg/octeon.decode index 8929ad088e..0c787cb498 100644 --- a/target/mips/tcg/octeon.decode +++ b/target/mips/tcg/octeon.decode @@ -12,7 +12,7 @@ # BBIT132 111110 ..... ..... ................ %bbit_p 28:1 16:5 -BBIT 11 set:1 . 10 rs:5 ..... offset:16 p=%bbit_p +BBIT 11 set:1 . 10 rs:5 ..... offset:s16 p=%bbit_p # Arithmetic # BADDU rd, rs, rt |