From af196edbff41dcf6ec638e0123ad5397c6952dff Mon Sep 17 00:00:00 2001 From: Pekka Enberg Date: Thu, 8 Apr 2010 21:45:24 +0300 Subject: [PATCH] kvm: Show gdt and idt registers As suggested by Avi Kivity, dump 'gdt' and 'idt' registers as well. Signed-off-by: Pekka Enberg --- tools/kvm/kvm.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/tools/kvm/kvm.c b/tools/kvm/kvm.c index 95baadb75f84..4cc3756777b7 100644 --- a/tools/kvm/kvm.c +++ b/tools/kvm/kvm.c @@ -548,6 +548,12 @@ void kvm__run(struct kvm *self) die_perror("KVM_RUN failed"); } +static void print_dtable(const char *name, struct kvm_dtable *dtable) +{ + printf(" %s %016" PRIx64 " %08" PRIx16 "\n", + name, (uint64_t) dtable->base, (uint16_t) dtable->limit); +} + static void print_segment(const char *name, struct kvm_segment *seg) { printf(" %s %04" PRIx16 " %016" PRIx64 " %08" PRIx32 " %02" PRIx8 " %x %x %x %x %x %x %x\n", @@ -608,6 +614,8 @@ void kvm__show_registers(struct kvm *self) print_segment("gs ", &sregs.gs); print_segment("tr ", &sregs.tr); print_segment("ldt", &sregs.ldt); + print_dtable("gdt", &sregs.gdt); + print_dtable("idt", &sregs.idt); printf(" [ efer: %016lx apic base: %016lx nmi: %s ]\n", (uint64_t) sregs.efer, (uint64_t) sregs.apic_base, (self->nmi_disabled ? "disabled" : "enabled")); printf("Interrupt bitmap:\n"); -- 2.39.5