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Commit 1f3dc6d7 authored by David Daney's avatar David Daney Committed by Gleb Natapov
Browse files

mips/kvm: Fix ABI for use of FPU. 



Define a non-empty struct kvm_fpu.

Signed-off-by: default avatarDavid Daney <david.daney@cavium.com>
Acked-by: default avatarSanjay Lal <sanjayl@kymasys.com>
Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
parent 514e250f

arch/mips/include/uapi/asm/kvm.h

+21 −8
Original line number Diff line number Diff line
@@ -4,6 +4,7 @@ 
 * for more details.

 *

 * Copyright (C) 2012  MIPS Technologies, Inc.  All rights reserved.

 * Copyright (C) 2013 Cavium, Inc.

 * Authors: Sanjay Lal <sanjayl@kymasys.com>

 */
@@ -31,8 +32,20 @@ struct kvm_regs { 
struct kvm_sregs {

};



/* for KVM_GET_FPU and KVM_SET_FPU */

/*

 * for KVM_GET_FPU and KVM_SET_FPU

 *

 * If Status[FR] is zero (32-bit FPU), the upper 32-bits of the FPRs

 * are zero filled.

 */

struct kvm_fpu {

	__u64 fpr[32];

	__u32 fir;

	__u32 fccr;

	__u32 fexr;

	__u32 fenr;

	__u32 fcsr;

	__u32 pad;

};



struct kvm_debug_exit_arch {