C++ (Cpp) kvm_set_tss_addrの例

コード例 #1

ファイル: qemu-kvm-x86.c プロジェクト: colama/colama-3rdparty-tools

static int kvm_init_tss(kvm_context_t kvm)
{
	int r;

	r = kvm_ioctl(kvm_state, KVM_CHECK_EXTENSION, KVM_CAP_SET_TSS_ADDR);
	if (r > 0) {
		/*
		 * this address is 3 pages before the bios, and the bios should present
		 * as unavaible memory
		 */
		r = kvm_set_tss_addr(kvm, 0xfeffd000);
		if (r < 0) {
			fprintf(stderr, "kvm_init_tss: unable to set tss addr\n");
			return r;
		}
	} else {
		fprintf(stderr, "kvm does not support KVM_CAP_SET_TSS_ADDR\n");
	}
	return 0;
}

コード例 #2

ファイル: libkvm-x86.c プロジェクト: ddk50/ibkvm

static int kvm_init_tss(kvm_context_t kvm)
{
#ifdef KVM_CAP_SET_TSS_ADDR
	int r;

	r = ioctl(kvm->fd, KVM_CHECK_EXTENSION, KVM_CAP_SET_TSS_ADDR);
	if (r > 0) {
		/*
		 * this address is 3 pages before the bios, and the bios should present
		 * as unavaible memory
		 */
		r = kvm_set_tss_addr(kvm, 0xfffbd000);
		if (r < 0) {
			fprintf(stderr, "kvm_init_tss: unable to set tss addr\n");
			return r;
		}

	}
#endif
	return 0;
}