xref: /aosp_15_r20/external/libhevc/common/arm64/ihevc_neon_macros.s (revision c83a76b084498d55f252f48b2e3786804cdf24b7)
1*c83a76b0SSuyog Pawar///*****************************************************************************
2*c83a76b0SSuyog Pawar//*
3*c83a76b0SSuyog Pawar//* Copyright (C) 2012 Ittiam Systems Pvt Ltd, Bangalore
4*c83a76b0SSuyog Pawar//*
5*c83a76b0SSuyog Pawar//* Licensed under the Apache License, Version 2.0 (the "License");
6*c83a76b0SSuyog Pawar//* you may not use this file except in compliance with the License.
7*c83a76b0SSuyog Pawar//* You may obtain a copy of the License at:
8*c83a76b0SSuyog Pawar//*
9*c83a76b0SSuyog Pawar//* http://www.apache.org/licenses/LICENSE-2.0
10*c83a76b0SSuyog Pawar//*
11*c83a76b0SSuyog Pawar//* Unless required by applicable law or agreed to in writing, software
12*c83a76b0SSuyog Pawar//* distributed under the License is distributed on an "AS IS" BASIS,
13*c83a76b0SSuyog Pawar//* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14*c83a76b0SSuyog Pawar//* See the License for the specific language governing permissions and
15*c83a76b0SSuyog Pawar//* limitations under the License.
16*c83a76b0SSuyog Pawar//*
17*c83a76b0SSuyog Pawar//*****************************************************************************/
18*c83a76b0SSuyog Pawar///**
19*c83a76b0SSuyog Pawar//*******************************************************************************
20*c83a76b0SSuyog Pawar//* @file
21*c83a76b0SSuyog Pawar//*  ihevc_neon_macros.s
22*c83a76b0SSuyog Pawar//*
23*c83a76b0SSuyog Pawar//* @brief
24*c83a76b0SSuyog Pawar//*  Contains assembly macros
25*c83a76b0SSuyog Pawar//*
26*c83a76b0SSuyog Pawar//* @author
27*c83a76b0SSuyog Pawar//*  Naveen SR
28*c83a76b0SSuyog Pawar//*
29*c83a76b0SSuyog Pawar//* @par List of Functions:
30*c83a76b0SSuyog Pawar//*
31*c83a76b0SSuyog Pawar//*
32*c83a76b0SSuyog Pawar//* @remarks
33*c83a76b0SSuyog Pawar//*  None
34*c83a76b0SSuyog Pawar//*
35*c83a76b0SSuyog Pawar//*******************************************************************************
36*c83a76b0SSuyog Pawar
37*c83a76b0SSuyog Pawar
38*c83a76b0SSuyog Pawar.macro push_v_regs
39*c83a76b0SSuyog Pawar    stp         d8,d9,[sp,#-16]!
40*c83a76b0SSuyog Pawar    stp         d10,d11,[sp,#-16]!
41*c83a76b0SSuyog Pawar    stp         d12,d13,[sp,#-16]!
42*c83a76b0SSuyog Pawar    stp         d14,d15,[sp,#-16]!
43*c83a76b0SSuyog Pawar.endm
44*c83a76b0SSuyog Pawar.macro pop_v_regs
45*c83a76b0SSuyog Pawar    ldp         d14,d15,[sp],#16
46*c83a76b0SSuyog Pawar    ldp         d12,d13,[sp],#16
47*c83a76b0SSuyog Pawar    ldp         d10,d11,[sp],#16
48*c83a76b0SSuyog Pawar    ldp         d8,d9,[sp],#16
49*c83a76b0SSuyog Pawar.endm
50