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cpu-exec: Do CPU_INTERRUPT_HALT unconditionally
The signal is currently checked by 10 targets, but only actually raised by Sparc and ARM. For the sake of one test-and-branch, we can handle this generic bit generically. Signed-off-by: Richard Henderson <rth@twiddle.net> Message-id: 1410626734-3804-24-git-send-email-rth@twiddle.net Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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@ -404,17 +404,12 @@ int cpu_exec(CPUArchState *env)
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cpu->exception_index = EXCP_DEBUG;
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cpu_loop_exit(cpu);
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}
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#if defined(TARGET_ARM) || defined(TARGET_SPARC) || defined(TARGET_MIPS) || \
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defined(TARGET_PPC) || defined(TARGET_ALPHA) || defined(TARGET_CRIS) || \
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defined(TARGET_MICROBLAZE) || defined(TARGET_LM32) || \
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defined(TARGET_UNICORE32) || defined(TARGET_TRICORE)
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if (interrupt_request & CPU_INTERRUPT_HALT) {
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cpu->interrupt_request &= ~CPU_INTERRUPT_HALT;
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cpu->halted = 1;
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cpu->exception_index = EXCP_HLT;
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cpu_loop_exit(cpu);
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}
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#endif
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#if defined(TARGET_I386)
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if (interrupt_request & CPU_INTERRUPT_INIT) {
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cpu_svm_check_intercept_param(env, SVM_EXIT_INIT, 0);
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