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target/sparc: implement asr17 feature for smp

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This allows the guest program to know its cpu id.

Co-developed-by: Frederic Konrad <konrad.frederic@yahoo.fr>
Signed-off-by: Clément Chigot <chigot@adacore.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20240131085047.18458-6-chigot@adacore.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
This commit is contained in:
Clément Chigot 2024-01-31 09:50:43 +01:00 • committed by Philippe Mathieu-Daudé
parent 0fa5cd4a60
commit c92948f22b
3 changed files with 20 additions and 10 deletions
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1
target/sparc/helper.h
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@ -2,6 +2,7 @@
DEF_HELPER_1(rett, void, env)
DEF_HELPER_2(wrpsr, void, env, tl)
DEF_HELPER_1(rdpsr, tl, env)
DEF_HELPER_1(rdasr17, tl, env)
DEF_HELPER_1(power_down, void, env)
#else
DEF_HELPER_FLAGS_2(wrpil, TCG_CALL_NO_RWG, void, env, tl)