Searched hist:c97e8977dcacb3fa8362ee28bcee75ceb01fceaa (Results 1 – 4 of 4) sorted by relevance
| /openbmc/qemu/tests/tcg/sh4/ |
| H A D | test-macl.c | c97e8977dcacb3fa8362ee28bcee75ceb01fceaa Fri Apr 05 20:17:39 CDT 2024 Zack Buhman <zack@buhman.org> target/sh4: Fix mac.l with saturation enabled
The saturation arithmetic logic in helper_macl is not correct.
I tested and verified this behavior on a SH7091.
Signed-off-by: Zack Buhman <zack@buhman.org>
Message-Id: <20240404162641.27528-2-zack@buhman.org>
[rth: Reformat helper_macl, add a test case.]
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
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| H A D | Makefile.target | diff c97e8977dcacb3fa8362ee28bcee75ceb01fceaa Fri Apr 05 20:17:39 CDT 2024 Zack Buhman <zack@buhman.org> target/sh4: Fix mac.l with saturation enabled
The saturation arithmetic logic in helper_macl is not correct.
I tested and verified this behavior on a SH7091.
Signed-off-by: Zack Buhman <zack@buhman.org>
Message-Id: <20240404162641.27528-2-zack@buhman.org>
[rth: Reformat helper_macl, add a test case.]
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
|
| /openbmc/qemu/target/sh4/ |
| H A D | helper.h | diff c97e8977dcacb3fa8362ee28bcee75ceb01fceaa Fri Apr 05 20:17:39 CDT 2024 Zack Buhman <zack@buhman.org> target/sh4: Fix mac.l with saturation enabled
The saturation arithmetic logic in helper_macl is not correct.
I tested and verified this behavior on a SH7091.
Signed-off-by: Zack Buhman <zack@buhman.org>
Message-Id: <20240404162641.27528-2-zack@buhman.org>
[rth: Reformat helper_macl, add a test case.]
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
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| H A D | op_helper.c | diff c97e8977dcacb3fa8362ee28bcee75ceb01fceaa Fri Apr 05 20:17:39 CDT 2024 Zack Buhman <zack@buhman.org> target/sh4: Fix mac.l with saturation enabled
The saturation arithmetic logic in helper_macl is not correct.
I tested and verified this behavior on a SH7091.
Signed-off-by: Zack Buhman <zack@buhman.org>
Message-Id: <20240404162641.27528-2-zack@buhman.org>
[rth: Reformat helper_macl, add a test case.]
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
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