//******************************************************************************
//*
//* Copyright (C) 2015 The Android Open Source Project
//*
//* Licensed under the Apache License, Version 2.0 (the "License");
//* you may not use this file except in compliance with the License.
//* You may obtain a copy of the License at:
//*
//* http://www.apache.org/licenses/LICENSE-2.0
//*
//* Unless required by applicable law or agreed to in writing, software
//* distributed under the License is distributed on an "AS IS" BASIS,
//* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//* See the License for the specific language governing permissions and
//* limitations under the License.
//*
//*****************************************************************************
//* Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore
//*/
///**
//*******************************************************************************
//* @file
//*  impeg2_neon_macros.s
//*
//* @brief
//*  Contains assembly macros
//*
//* @author
//*  Naveen SR
//*
//* @par List of Functions:
//*
//*
//* @remarks
//*  None
//*
//*******************************************************************************


.macro push_v_regs
    stp             d8, d9, [sp, #-16]!
    stp             d10, d11, [sp, #-16]!
    stp             d12, d13, [sp, #-16]!
    stp             d14, d15, [sp, #-16]!
.endm
.macro pop_v_regs
    ldp             d14, d15, [sp], #16
    ldp             d12, d13, [sp], #16
    ldp             d10, d11, [sp], #16
    ldp             d8, d9, [sp], #16
.endm

.macro swp reg1, reg2
    eor             \reg1, \reg1, \reg2
    eor             \reg2, \reg1, \reg2
    eor             \reg1, \reg1, \reg2
.endm