accel/tcg: Introduce TCGCPUOps::need_replay_interrupt() handler
In order to make accel/tcg/ target agnostic, introduce the need_replay_interrupt() handler. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Anton Johansson <anjo@rev.ng> Reviewed-by: Pavel Dovgalyuk <Pavel.Dovgalyuk@ispras.ru> Message-Id: <20240124101639.30056-7-philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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@ -771,12 +771,14 @@ static inline bool cpu_handle_exception(CPUState *cpu, int *ret)
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* "real" interrupt event later. It does not need to be recorded for
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* replay purposes.
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*/
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static inline bool need_replay_interrupt(int interrupt_request)
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static inline bool need_replay_interrupt(CPUState *cpu, int interrupt_request)
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{
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#if defined(TARGET_I386)
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return !(interrupt_request & CPU_INTERRUPT_POLL);
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#else
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return true;
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const TCGCPUOps *tcg_ops = cpu->cc->tcg_ops;
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return !tcg_ops->need_replay_interrupt
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|| tcg_ops->need_replay_interrupt(interrupt_request);
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#endif
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}
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#endif /* !CONFIG_USER_ONLY */
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@ -864,7 +866,7 @@ static inline bool cpu_handle_interrupt(CPUState *cpu,
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if (tcg_ops->cpu_exec_interrupt &&
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tcg_ops->cpu_exec_interrupt(cpu, interrupt_request)) {
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if (need_replay_interrupt(interrupt_request)) {
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if (need_replay_interrupt(cpu, interrupt_request)) {
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replay_interrupt();
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}
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/*
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@ -166,6 +166,11 @@ struct TCGCPUOps {
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*/
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bool (*io_recompile_replay_branch)(CPUState *cpu,
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const TranslationBlock *tb);
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/**
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* @need_replay_interrupt: Return %true if @interrupt_request
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* needs to be recorded for replay purposes.
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*/
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bool (*need_replay_interrupt)(int interrupt_request);
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#endif /* !CONFIG_USER_ONLY */
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#endif /* NEED_CPU_H */
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