Lines Matching defs:fpu
3646 int kvm_arch_vcpu_ioctl_set_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu)
3652 vcpu->run->s.regs.fpc = fpu->fpc;
3655 (freg_t *) fpu->fprs);
3657 memcpy(vcpu->run->s.regs.fprs, &fpu->fprs, sizeof(fpu->fprs));
3663 int kvm_arch_vcpu_ioctl_get_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu)
3670 convert_vx_to_fp((freg_t *) fpu->fprs,
3673 memcpy(fpu->fprs, vcpu->run->s.regs.fprs, sizeof(fpu->fprs));
3674 fpu->fpc = vcpu->run->s.regs.fpc;
4290 vcpu->arch.host_fpregs.fpc = current->thread.fpu.fpc;
4291 vcpu->arch.host_fpregs.regs = current->thread.fpu.regs;
4293 current->thread.fpu.regs = vcpu->run->s.regs.vrs;
4295 current->thread.fpu.regs = vcpu->run->s.regs.fprs;
4296 current->thread.fpu.fpc = vcpu->run->s.regs.fpc;
4297 if (test_fp_ctl(current->thread.fpu.fpc))
4299 current->thread.fpu.fpc = 0;
4363 vcpu->run->s.regs.fpc = current->thread.fpu.fpc;
4365 current->thread.fpu.fpc = vcpu->arch.host_fpregs.fpc;
4366 current->thread.fpu.regs = vcpu->arch.host_fpregs.regs;
4504 vcpu->run->s.regs.fpc = current->thread.fpu.fpc;