diff options
| -rw-r--r-- | target/i386/hvf/hvf.c | 4 | ||||
| -rw-r--r-- | target/i386/hvf/x86hvf.c | 14 |
2 files changed, 12 insertions, 6 deletions
diff --git a/target/i386/hvf/hvf.c b/target/i386/hvf/hvf.c index 784e67d77e..d72543dc31 100644 --- a/target/i386/hvf/hvf.c +++ b/target/i386/hvf/hvf.c @@ -637,6 +637,8 @@ static void hvf_store_events(CPUState *cpu, uint32_t ins_len, uint64_t idtvec_in env->exception_injected = 0; env->interrupt_injected = -1; env->nmi_injected = false; + env->ins_len = 0; + env->has_error_code = false; if (idtvec_info & VMCS_IDT_VEC_VALID) { switch (idtvec_info & VMCS_IDT_VEC_TYPE) { case VMCS_IDT_VEC_HWINTR: @@ -659,7 +661,7 @@ static void hvf_store_events(CPUState *cpu, uint32_t ins_len, uint64_t idtvec_in (idtvec_info & VMCS_IDT_VEC_TYPE) == VMCS_IDT_VEC_SWINTR) { env->ins_len = ins_len; } - if (idtvec_info & VMCS_INTR_DEL_ERRCODE) { + if (idtvec_info & VMCS_IDT_VEC_ERRCODE_VALID) { env->has_error_code = true; env->error_code = rvmcs(cpu->hvf_fd, VMCS_IDT_VECTORING_ERROR); } diff --git a/target/i386/hvf/x86hvf.c b/target/i386/hvf/x86hvf.c index 1485b95776..edefe5319a 100644 --- a/target/i386/hvf/x86hvf.c +++ b/target/i386/hvf/x86hvf.c @@ -345,8 +345,6 @@ void vmx_clear_int_window_exiting(CPUState *cpu) ~VMCS_PRI_PROC_BASED_CTLS_INT_WINDOW_EXITING); } -#define NMI_VEC 2 - bool hvf_inject_interrupts(CPUState *cpu_state) { X86CPU *x86cpu = X86_CPU(cpu_state); @@ -357,7 +355,11 @@ bool hvf_inject_interrupts(CPUState *cpu_state) bool have_event = true; if (env->interrupt_injected != -1) { vector = env->interrupt_injected; - intr_type = VMCS_INTR_T_SWINTR; + if (env->ins_len) { + intr_type = VMCS_INTR_T_SWINTR; + } else { + intr_type = VMCS_INTR_T_HWINTR; + } } else if (env->exception_nr != -1) { vector = env->exception_nr; if (vector == EXCP03_INT3 || vector == EXCP04_INTO) { @@ -366,7 +368,7 @@ bool hvf_inject_interrupts(CPUState *cpu_state) intr_type = VMCS_INTR_T_HWEXCEPTION; } } else if (env->nmi_injected) { - vector = NMI_VEC; + vector = EXCP02_NMI; intr_type = VMCS_INTR_T_NMI; } else { have_event = false; @@ -390,6 +392,8 @@ bool hvf_inject_interrupts(CPUState *cpu_state) if (env->has_error_code) { wvmcs(cpu_state->hvf_fd, VMCS_ENTRY_EXCEPTION_ERROR, env->error_code); + /* Indicate that VMCS_ENTRY_EXCEPTION_ERROR is valid */ + info |= VMCS_INTR_DEL_ERRCODE; } /*printf("reinject %lx err %d\n", info, err);*/ wvmcs(cpu_state->hvf_fd, VMCS_ENTRY_INTR_INFO, info); @@ -399,7 +403,7 @@ bool hvf_inject_interrupts(CPUState *cpu_state) if (cpu_state->interrupt_request & CPU_INTERRUPT_NMI) { if (!(env->hflags2 & HF2_NMI_MASK) && !(info & VMCS_INTR_VALID)) { cpu_state->interrupt_request &= ~CPU_INTERRUPT_NMI; - info = VMCS_INTR_VALID | VMCS_INTR_T_NMI | NMI_VEC; + info = VMCS_INTR_VALID | VMCS_INTR_T_NMI | EXCP02_NMI; wvmcs(cpu_state->hvf_fd, VMCS_ENTRY_INTR_INFO, info); } else { vmx_set_nmi_window_exiting(cpu_state); |