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| author | Richard Henderson <rth@twiddle.net> | 2014-09-13 09:45:33 -0700 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2014-09-25 18:54:22 +0100 |
| commit | 42f53fea9f5c3f02e52bd781559f92cb58fbe8a7 (patch) | |
| tree | ded871e266b46176954a8cc026e3758b19847177 /cpu-exec.c | |
| parent | 458dd766565dad8cbd01861bdb337b0d129b185e (diff) | |
| download | focaccia-qemu-42f53fea9f5c3f02e52bd781559f92cb58fbe8a7.tar.gz focaccia-qemu-42f53fea9f5c3f02e52bd781559f92cb58fbe8a7.zip | |
target-i386: Use cpu_exec_interrupt qom hook
Signed-off-by: Richard Henderson <rth@twiddle.net> Message-id: 1410626734-3804-23-git-send-email-rth@twiddle.net Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'cpu-exec.c')
| -rw-r--r-- | cpu-exec.c | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/cpu-exec.c b/cpu-exec.c index a423ac3fd9..b9774814db 100644 --- a/cpu-exec.c +++ b/cpu-exec.c @@ -427,70 +427,6 @@ int cpu_exec(CPUArchState *env) cpu_reset(cpu); } #endif -#if defined(TARGET_I386) -#if !defined(CONFIG_USER_ONLY) - if (interrupt_request & CPU_INTERRUPT_POLL) { - cpu->interrupt_request &= ~CPU_INTERRUPT_POLL; - apic_poll_irq(x86_cpu->apic_state); - } -#endif - if (interrupt_request & CPU_INTERRUPT_SIPI) { - do_cpu_sipi(x86_cpu); - } else if (env->hflags2 & HF2_GIF_MASK) { - if ((interrupt_request & CPU_INTERRUPT_SMI) && - !(env->hflags & HF_SMM_MASK)) { - cpu_svm_check_intercept_param(env, SVM_EXIT_SMI, - 0); - cpu->interrupt_request &= ~CPU_INTERRUPT_SMI; - do_smm_enter(x86_cpu); - next_tb = 0; - } else if ((interrupt_request & CPU_INTERRUPT_NMI) && - !(env->hflags2 & HF2_NMI_MASK)) { - cpu->interrupt_request &= ~CPU_INTERRUPT_NMI; - env->hflags2 |= HF2_NMI_MASK; - do_interrupt_x86_hardirq(env, EXCP02_NMI, 1); - next_tb = 0; - } else if (interrupt_request & CPU_INTERRUPT_MCE) { - cpu->interrupt_request &= ~CPU_INTERRUPT_MCE; - do_interrupt_x86_hardirq(env, EXCP12_MCHK, 0); - next_tb = 0; - } else if ((interrupt_request & CPU_INTERRUPT_HARD) && - (((env->hflags2 & HF2_VINTR_MASK) && - (env->hflags2 & HF2_HIF_MASK)) || - (!(env->hflags2 & HF2_VINTR_MASK) && - (env->eflags & IF_MASK && - !(env->hflags & HF_INHIBIT_IRQ_MASK))))) { - int intno; - cpu_svm_check_intercept_param(env, SVM_EXIT_INTR, - 0); - cpu->interrupt_request &= ~(CPU_INTERRUPT_HARD | - CPU_INTERRUPT_VIRQ); - intno = cpu_get_pic_interrupt(env); - qemu_log_mask(CPU_LOG_TB_IN_ASM, "Servicing hardware INT=0x%02x\n", intno); - do_interrupt_x86_hardirq(env, intno, 1); - /* ensure that no TB jump will be modified as - the program flow was changed */ - next_tb = 0; -#if !defined(CONFIG_USER_ONLY) - } else if ((interrupt_request & CPU_INTERRUPT_VIRQ) && - (env->eflags & IF_MASK) && - !(env->hflags & HF_INHIBIT_IRQ_MASK)) { - int intno; - /* FIXME: this should respect TPR */ - cpu_svm_check_intercept_param(env, SVM_EXIT_VINTR, - 0); - intno = ldl_phys(cpu->as, - env->vm_vmcb - + offsetof(struct vmcb, - control.int_vector)); - qemu_log_mask(CPU_LOG_TB_IN_ASM, "Servicing virtual hardware INT=0x%02x\n", intno); - do_interrupt_x86_hardirq(env, intno, 1); - cpu->interrupt_request &= ~CPU_INTERRUPT_VIRQ; - next_tb = 0; -#endif - } - } -#endif /* The target hook has 3 exit conditions: False when the interrupt isn't processed, True when it is, and we should restart on a new TB, |