/*
* Copyright (c) 2000-2018 Apple Inc. All rights reserved.
*
* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
*
* This file contains Original Code and/or Modifications of Original Code
* as defined in and that are subject to the Apple Public Source License
* Version 2.0 (the 'License'). You may not use this file except in
* compliance with the License. The rights granted to you under the License
* may not be used to create, or enable the creation or redistribution of,
* unlawful or unlicensed copies of an Apple operating system, or to
* circumvent, violate, or enable the circumvention or violation of, any
* terms of an Apple operating system software license agreement.
*
* Please obtain a copy of the License at
* http://www.opensource.apple.com/apsl/ and read it before using this file.
*
* The Original Code and all software distributed under the License are
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
* Please see the License for the specific language governing rights and
* limitations under the License.
*
* @APPLE_OSREFERENCE_LICENSE_HEADER_END@
* Created 2018 Derek Kumar
*/
#include <i386/asm.h>
.macro VPX
vpxord $0, $0, $0
.endmacro
.macro PX
pxor $0, $0
.endmacro
Entry(vzeroall)
vzeroall
ret
Entry(avx512_zero)
vzeroall
VPX %zmm16
VPX %zmm17
VPX %zmm18
VPX %zmm19
VPX %zmm20
VPX %zmm21
VPX %zmm22
VPX %zmm23
VPX %zmm24
VPX %zmm25
VPX %zmm26
VPX %zmm27
VPX %zmm28
VPX %zmm29
VPX %zmm30
VPX %zmm31
xor %eax, %eax
kmovw %eax, %k1
ret
Entry(xmmzeroall)
PX %xmm0
PX %xmm1
PX %xmm2
PX %xmm3
PX %xmm4
PX %xmm5
PX %xmm6
PX %xmm7
PX %xmm8
PX %xmm9
PX %xmm10
PX %xmm11
PX %xmm12
PX %xmm13
PX %xmm14
PX %xmm15
ret