ref: f49f4c1476e84c0a655bd169f2e47461f32ffbab
dir: /codec/common/inc/asmdefs_mmi.h/
/*!
* \copy
* Copyright (c) 2013, Loongson Technology Co.,Ltd.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
*/
#ifndef ASMDEFS_MMI_H_
#define ASMDEFS_MMI_H_
#define CACHE_LINE_SIZE 32
#if defined(_ABI64) && _MIPS_SIM == _ABI64
# define mips_reg int64_t
# define PTRSIZE " 8 "
# define PTRLOG " 3 "
# define PTR_ADDU "daddu "
# define PTR_ADDIU "daddiu "
# define PTR_ADDI "daddi "
# define PTR_SUBU "dsubu "
# define PTR_L "ld "
# define PTR_S "sd "
# define PTR_SRA "dsra "
# define PTR_SRL "dsrl "
# define PTR_SLL "dsll "
#else
# define mips_reg int32_t
# define PTRSIZE " 4 "
# define PTRLOG " 2 "
# define PTR_ADDU "addu "
# define PTR_ADDIU "addiu "
# define PTR_ADDI "addi "
# define PTR_SUBU "subu "
# define PTR_L "lw "
# define PTR_S "sw "
# define PTR_SRA "sra "
# define PTR_SRL "srl "
# define PTR_SLL "sll "
#endif
#define MMI_XSawp_BH(f0, f2, f4, f6, f8, f10) \
"mov.d "#f8", "#f2" \n\t" \
"punpckhbh "#f2", "#f0", "#f4" \n\t" \
"punpcklbh "#f0", "#f0", "#f4" \n\t" \
"punpckhbh "#f10", "#f8", "#f6" \n\t" \
"punpcklbh "#f8", "#f8", "#f6" \n\t"
#define MMI_XSawp_HW(f0, f2, f4, f6, f8, f10) \
"mov.d "#f8", "#f2" \n\t" \
"punpckhhw "#f2", "#f0", "#f4" \n\t" \
"punpcklhw "#f0", "#f0", "#f4" \n\t" \
"punpckhhw "#f10", "#f8", "#f6" \n\t" \
"punpcklhw "#f8", "#f8", "#f6" \n\t"
#define MMI_XSawp_WD(f0, f2, f4, f6, f8, f10) \
"mov.d "#f8", "#f2" \n\t" \
"punpckhwd "#f2", "#f0", "#f4" \n\t" \
"punpcklwd "#f0", "#f0", "#f4" \n\t" \
"punpckhwd "#f10", "#f8", "#f6" \n\t" \
"punpcklwd "#f8", "#f8", "#f6" \n\t"
#define MMI_XSawp_DQ(f0, f2, f4, f6, f8, f10) \
"mov.d "#f8", "#f2" \n\t" \
"mov.d "#f2", "#f4" \n\t" \
"mov.d "#f10", "#f6" \n\t"
#define WELS_AbsH(f0, f2, f4, f6, f8, f10) \
"xor "#f8", "#f8", "#f8" \n\t" \
"psubh "#f10", "#f8", "#f6" \n\t" \
"psubh "#f8", "#f8", "#f4" \n\t" \
"pmaxsh "#f0", "#f4", "#f8" \n\t" \
"pmaxsh "#f2", "#f6", "#f10" \n\t"
#define MMI_SumSub(f0, f2, f4, f6, f8, f10) \
"mov.d "#f8", "#f4" \n\t" \
"mov.d "#f10", "#f6" \n\t" \
"paddh "#f4", "#f4", "#f0" \n\t" \
"paddh "#f6", "#f6", "#f2" \n\t" \
"psubh "#f0", "#f0", "#f8" \n\t" \
"psubh "#f2", "#f2", "#f10" \n\t"
#define MMI_LoadDiff8P(f0, f2, f4, f6, f8, r0, r1) \
"gsldlc1 "#f0", 0x7("#r0") \n\t" \
"gsldlc1 "#f4", 0x7("#r1") \n\t" \
"gsldrc1 "#f0", 0x0("#r0") \n\t" \
"gsldrc1 "#f4", 0x0("#r1") \n\t" \
"punpckhbh "#f2", "#f0", "#f8" \n\t" \
"punpcklbh "#f0", "#f0", "#f8" \n\t" \
"punpckhbh "#f6", "#f4", "#f8" \n\t" \
"punpcklbh "#f4", "#f4", "#f8" \n\t" \
"psubh "#f0", "#f0", "#f4" \n\t" \
"psubh "#f2", "#f2", "#f6" \n\t"
#define MMI_TransTwo4x4H(f0, f2, f4, f6, f8, f10, f12, f14, f16, f18) \
MMI_XSawp_HW(f0, f2, f4, f6, f16, f18) \
MMI_XSawp_HW(f8, f10, f12, f14, f4, f6) \
MMI_XSawp_WD(f0, f2, f8, f10, f12, f14) \
MMI_XSawp_WD(f16, f18, f4, f6, f8, f10) \
MMI_XSawp_DQ(f0, f2, f16, f18, f4, f6) \
MMI_XSawp_DQ(f12, f14, f8, f10, f16, f18)
#define MMI_TransTwo8x8B(f0, f2, f4, f6, f8, f10, f12, f14, f16, f18, f20, f22, f24, f26, f28, f30, r0, r1) \
"dmfc1 "#r0", "#f28" \n\t" \
"dmfc1 "#r1", "#f30" \n\t" \
MMI_XSawp_BH(f0, f2, f4, f6, f28, f30) \
MMI_XSawp_BH(f8, f10, f12, f14, f4, f6) \
MMI_XSawp_BH(f16, f18, f20, f22, f12, f14) \
"dmtc1 "#r0", "#f20" \n\t" \
"dmtc1 "#r1", "#f22" \n\t" \
"dmfc1 "#r0", "#f12" \n\t" \
"dmfc1 "#r1", "#f14" \n\t" \
MMI_XSawp_BH(f24, f26, f20, f22, f12, f14) \
MMI_XSawp_HW(f0, f2, f8, f10, f20, f22) \
MMI_XSawp_HW(f28, f30, f4, f6, f8, f10) \
MMI_XSawp_HW(f16, f18, f24, f26, f4, f6) \
"dmtc1 "#r0", "#f24" \n\t" \
"dmtc1 "#r1", "#f26" \n\t" \
"dmfc1 "#r0", "#f8" \n\t" \
"dmfc1 "#r1", "#f10" \n\t" \
MMI_XSawp_HW(f24, f26, f12, f14, f8, f10) \
MMI_XSawp_WD(f0, f2, f16, f18, f12, f14) \
MMI_XSawp_WD(f20, f22, f4, f6, f16, f18) \
MMI_XSawp_WD(f28, f30, f24, f26, f4, f6) \
"dmtc1 "#r0", "#f24" \n\t" \
"dmtc1 "#r1", "#f26" \n\t" \
"dmfc1 "#r0", "#f16" \n\t" \
"dmfc1 "#r1", "#f18" \n\t" \
MMI_XSawp_WD(f24, f26, f8, f10, f16, f18) \
MMI_XSawp_DQ(f0, f2, f28, f30, f8, f10) \
MMI_XSawp_DQ(f12, f14, f4, f6, f28, f30) \
MMI_XSawp_DQ(f20, f22, f24, f26, f4, f6) \
"dmtc1 "#r0", "#f24" \n\t" \
"dmtc1 "#r1", "#f26" \n\t" \
"dmfc1 "#r0", "#f0" \n\t" \
"dmfc1 "#r1", "#f2" \n\t" \
MMI_XSawp_DQ(f24, f26, f16, f18, f0, f2) \
"dmtc1 "#r0", "#f16" \n\t" \
"dmtc1 "#r1", "#f18" \n\t"
#define MMI_XSwap_HW_SINGLE(f0, f2, f4) \
"punpckhhw "#f4", "#f0", "#f2" \n\t" \
"punpcklhw "#f0", "#f0", "#f2" \n\t"
#define MMI_XSwap_WD_SINGLE(f0, f2, f4) \
"punpckhwd "#f4", "#f0", "#f2" \n\t" \
"punpcklwd "#f0", "#f0", "#f2" \n\t"
#define MMI_Trans4x4H_SINGLE(f0, f2, f4, f6, f8) \
MMI_XSwap_HW_SINGLE(f0, f2, f8) \
MMI_XSwap_HW_SINGLE(f4, f6, f2) \
MMI_XSwap_WD_SINGLE(f0, f4, f6) \
MMI_XSwap_WD_SINGLE(f8, f2, f4)
#define MMI_SumSub_SINGLE(f0, f2, f4) \
"mov.d "#f4", "#f2" \n\t" \
"psubh "#f2", "#f2", "#f0" \n\t" \
"paddh "#f0", "#f0", "#f4" \n\t"
#define MMI_SumSubMul2_SINGLE(f0, f2, f4, f6) \
"mov.d "#f4", "#f0" \n\t" \
"psllh "#f0", "#f0", "#f6" \n\t" \
"paddh "#f0", "#f0", "#f2" \n\t" \
"psllh "#f2", "#f2", "#f6" \n\t" \
"psubh "#f4", "#f4", "#f2" \n\t"
//f4 should be 0x0
#define MMI_Copy8Times(f0, f2, f4, r0) \
"dmtc1 "#r0", "#f0" \n\t" \
"pshufh "#f0", "#f0", "#f4" \n\t" \
"mov.d "#f2", "#f0" \n\t"
//f4 should be 0x0
#define MMI_Copy16Times(f0, f2, f4, r0) \
"dmtc1 "#r0", "#f0" \n\t" \
"punpcklbh "#f0", "#f0", "#f0" \n\t" \
"pshufh "#f0", "#f0", "#f4" \n\t" \
"mov.d "#f2", "#f0" \n\t"
#define MMI_SumSubDiv2_SINGLE(f0, f2, f4, f6) \
"psrah "#f4", "#f2", "#f6" \n\t" \
"paddh "#f4", "#f4", "#f0" \n\t" \
"psrah "#f0", "#f0", "#f6" \n\t" \
"psubh "#f0", "#f0", "#f2" \n\t"
#define MMI_IDCT_SINGLE(f0, f2, f4, f6, f8, f10, f12) \
MMI_SumSub_SINGLE(f6, f8, f10) \
MMI_SumSubDiv2_SINGLE(f4, f2, f0, f12) \
MMI_SumSub_SINGLE(f0, f6, f10) \
MMI_SumSub_SINGLE(f4, f8, f10)
#define MMI_StoreDiff4P_SINGLE(f0, f2, f4, f6, r0, r1, f8) \
"gsldlc1 "#f2", 0x7("#r1") \n\t" \
"gsldrc1 "#f2", 0x0("#r1") \n\t" \
"punpcklbh "#f2", "#f2", "#f6" \n\t" \
"paddh "#f0", "#f0", "#f4" \n\t" \
"psrah "#f0", "#f0", "#f8" \n\t" \
"paddsh "#f0", "#f0", "#f2" \n\t" \
"packushb "#f0", "#f0", "#f2" \n\t" \
"gsswlc1 "#f0", 0x3("#r0") \n\t" \
"gsswrc1 "#f0", 0x0("#r0") \n\t"
#define SUMH_HORIZON(f0, f2, f4, f6, f8) \
"paddh "#f0", "#f0", "#f2" \n\t" \
"punpckhhw "#f2", "#f0", "#f8" \n\t" \
"punpcklhw "#f0", "#f0", "#f8" \n\t" \
"paddw "#f0", "#f0", "#f2" \n\t" \
"punpckhwd "#f2", "#f0", "#f0" \n\t" \
"paddw "#f0", "#f0", "#f2" \n\t"
#define LOAD_COLUMN(f0, f2, f4, f6, f8, f10, f12, f14, r0, r1, r2) \
"daddu "#r2", "#r0", "#r1" \n\t" \
"gsldlc1 "#f0", 0x7("#r0") \n\t" \
"gsldlc1 "#f4", 0x7("#r2") \n\t" \
"gsldrc1 "#f0", 0x0("#r0") \n\t" \
"gsldrc1 "#f4", 0x0("#r2") \n\t" \
"punpcklbh "#f0", "#f0", "#f4" \n\t" \
"daddu "#r0", "#r2", "#r1" \n\t" \
"daddu "#r2", "#r0", "#r1" \n\t" \
"gsldlc1 "#f8", 0x7("#r0") \n\t" \
"gsldlc1 "#f4", 0x7("#r2") \n\t" \
"gsldrc1 "#f8", 0x0("#r0") \n\t" \
"gsldrc1 "#f4", 0x0("#r2") \n\t" \
"punpcklbh "#f8", "#f8", "#f4" \n\t" \
"punpckhhw "#f2", "#f0", "#f8" \n\t" \
"punpcklhw "#f0", "#f0", "#f8" \n\t" \
"daddu "#r0", "#r2", "#r1" \n\t" \
"daddu "#r2", "#r0", "#r1" \n\t" \
"gsldlc1 "#f12", 0x7("#r0") \n\t" \
"gsldlc1 "#f4", 0x7("#r2") \n\t" \
"gsldrc1 "#f12", 0x0("#r0") \n\t" \
"gsldrc1 "#f4", 0x0("#r2") \n\t" \
"punpcklbh "#f12", "#f12", "#f4" \n\t" \
"daddu "#r0", "#r2", "#r1" \n\t" \
"daddu "#r2", "#r0", "#r1" \n\t" \
"gsldlc1 "#f8", 0x7("#r0") \n\t" \
"gsldlc1 "#f4", 0x7("#r2") \n\t" \
"gsldrc1 "#f8", 0x0("#r0") \n\t" \
"gsldrc1 "#f4", 0x0("#r2") \n\t" \
"punpcklbh "#f8", "#f8", "#f4" \n\t" \
"punpckhhw "#f14", "#f12", "#f8" \n\t" \
"punpcklhw "#f12", "#f12", "#f8" \n\t" \
"daddu "#r0", "#r2", "#r1" \n\t" \
"punpcklwd "#f0", "#f2", "#f14" \n\t" \
"punpckhwd "#f2", "#f2", "#f14" \n\t"
#define LOAD_COLUMN_C(f0, f2, f4, f6, r0, r1, r2) \
"daddu "#r2", "#r0", "#r1" \n\t" \
"gsldlc1 "#f0", 0x7("#r0") \n\t" \
"gsldlc1 "#f2", 0x7("#r2") \n\t" \
"gsldrc1 "#f0", 0x0("#r0") \n\t" \
"gsldrc1 "#f2", 0x0("#r2") \n\t" \
"punpcklbh "#f0", "#f0", "#f2" \n\t" \
"daddu "#r0", "#r2", "#r1" \n\t" \
"daddu "#r2", "#r0", "#r1" \n\t" \
"gsldlc1 "#f4", 0x7("#r0") \n\t" \
"gsldlc1 "#f2", 0x7("#r2") \n\t" \
"gsldrc1 "#f4", 0x0("#r0") \n\t" \
"gsldrc1 "#f2", 0x0("#r2") \n\t" \
"punpcklbh "#f4", "#f4", "#f2" \n\t" \
"punpckhhw "#f0", "#f0", "#f4" \n\t" \
"daddu "#r0", "#r2", "#r1" \n\t"
/**
* backup register
*/
#define BACKUP_REG \
double __attribute__((aligned(16))) __back_temp[8]; \
if (_MIPS_SIM == _ABI64) \
__asm__ volatile ( \
"gssqc1 $f25, $f24, 0x00(%[temp]) \n\t" \
"gssqc1 $f27, $f26, 0x10(%[temp]) \n\t" \
"gssqc1 $f29, $f28, 0x20(%[temp]) \n\t" \
"gssqc1 $f31, $f30, 0x30(%[temp]) \n\t" \
: \
: [temp]"r"(__back_temp) \
: "memory" \
); \
else \
__asm__ volatile ( \
"gssqc1 $f22, $f20, 0x00(%[temp]) \n\t" \
"gssqc1 $f26, $f24, 0x10(%[temp]) \n\t" \
"gssqc1 $f30, $f28, 0x20(%[temp]) \n\t" \
: \
: [temp]"r"(__back_temp) \
: "memory" \
);
/**
* recover register
*/
#define RECOVER_REG \
if (_MIPS_SIM == _ABI64) \
__asm__ volatile ( \
"gslqc1 $f25, $f24, 0x00(%[temp]) \n\t" \
"gslqc1 $f27, $f26, 0x10(%[temp]) \n\t" \
"gslqc1 $f29, $f28, 0x20(%[temp]) \n\t" \
"gslqc1 $f31, $f30, 0x30(%[temp]) \n\t" \
: \
: [temp]"r"(__back_temp) \
: "memory" \
); \
else \
__asm__ volatile ( \
"gslqc1 $f22, $f20, 0x00(%[temp]) \n\t" \
"gslqc1 $f26, $f24, 0x10(%[temp]) \n\t" \
"gslqc1 $f30, $f28, 0x20(%[temp]) \n\t" \
: \
: [temp]"r"(__back_temp) \
: "memory" \
);
# define OK 1
# define NOTOK 0
#endif /* ASMDEFS_MMI_H_ */