1474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org; 2474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org; Copyright (c) 2010 The WebM project authors. All Rights Reserved. 3474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org; 4474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org; Use of this source code is governed by a BSD-style license and patent 5474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org; grant that can be found in the LICENSE file in the root of the source 6474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org; tree. All contributing project authors may be found in the AUTHORS 7474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org; file in the root of the source tree. 8474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org; 9474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 10474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 11474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org%include "vpx_ports/x86_abi_support.asm" 126fefe538d859300e7febe78271828198c10f1b52fgalligan@chromium.org%include "vp8_asm_enc_offsets.asm" 13474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 14474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 15474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org; void vp8_regular_quantize_b_sse4 | arg 16474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org; (BLOCK *b, | 0 17474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org; BLOCKD *d) | 1 18474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 19f18f5eb544bb35db231ced346e077907a8c61fc9hclam@chromium.orgglobal sym(vp8_regular_quantize_b_sse4) PRIVATE 20474eb7536515fb785e925cc9375d22817c416851hclam@chromium.orgsym(vp8_regular_quantize_b_sse4): 21474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 22474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org%if ABI_IS_32BIT 23474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org push rbp 24474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org mov rbp, rsp 25474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org GET_GOT rbx 26474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org push rdi 27474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org push rsi 28474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 29474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org ALIGN_STACK 16, rax 30474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org %define qcoeff 0 ; 32 31474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org %define stack_size 32 32474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org sub rsp, stack_size 33474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org%else 34fa43a22c16ae2b81f2532c907fb9eb2c1cd2a373fgalligan@chromium.org %if LIBVPX_YASM_WIN64 35474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org SAVE_XMM 8, u 36474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org push rdi 37474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org push rsi 38474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org %endif 39474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org%endif 40474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org ; end prolog 41474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 42474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org%if ABI_IS_32BIT 43474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org mov rdi, arg(0) ; BLOCK *b 44474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org mov rsi, arg(1) ; BLOCKD *d 45474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org%else 46fa43a22c16ae2b81f2532c907fb9eb2c1cd2a373fgalligan@chromium.org %if LIBVPX_YASM_WIN64 47474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org mov rdi, rcx ; BLOCK *b 48474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org mov rsi, rdx ; BLOCKD *d 49474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org %else 50474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org ;mov rdi, rdi ; BLOCK *b 51474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org ;mov rsi, rsi ; BLOCKD *d 52474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org %endif 53474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org%endif 54474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 55474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org mov rax, [rdi + vp8_block_coeff] 56474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org mov rcx, [rdi + vp8_block_zbin] 57474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org mov rdx, [rdi + vp8_block_round] 58474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org movd xmm7, [rdi + vp8_block_zbin_extra] 59474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 60474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org ; z 61474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org movdqa xmm0, [rax] 62474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org movdqa xmm1, [rax + 16] 63474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 64474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org ; duplicate zbin_oq_value 65474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org pshuflw xmm7, xmm7, 0 66474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org punpcklwd xmm7, xmm7 67474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 68474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org movdqa xmm2, xmm0 69474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org movdqa xmm3, xmm1 70474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 71474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org ; sz 72474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org psraw xmm0, 15 73474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org psraw xmm1, 15 74474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 75474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org ; (z ^ sz) 76474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org pxor xmm2, xmm0 77474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org pxor xmm3, xmm1 78474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 79474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org ; x = abs(z) 80474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org psubw xmm2, xmm0 81474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org psubw xmm3, xmm1 82474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 83474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org ; zbin 84474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org movdqa xmm4, [rcx] 85474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org movdqa xmm5, [rcx + 16] 86474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 87474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org ; *zbin_ptr + zbin_oq_value 88474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org paddw xmm4, xmm7 89474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org paddw xmm5, xmm7 90474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 91474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org movdqa xmm6, xmm2 92474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org movdqa xmm7, xmm3 93474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 94474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org ; x - (*zbin_ptr + zbin_oq_value) 95474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org psubw xmm6, xmm4 96474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org psubw xmm7, xmm5 97474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 98474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org ; round 99474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org movdqa xmm4, [rdx] 100474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org movdqa xmm5, [rdx + 16] 101474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 102474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org mov rax, [rdi + vp8_block_quant_shift] 103474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org mov rcx, [rdi + vp8_block_quant] 104474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org mov rdx, [rdi + vp8_block_zrun_zbin_boost] 105474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 106474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org ; x + round 107474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org paddw xmm2, xmm4 108474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org paddw xmm3, xmm5 109474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 110474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org ; quant 111474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org movdqa xmm4, [rcx] 112474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org movdqa xmm5, [rcx + 16] 113474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 114474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org ; y = x * quant_ptr >> 16 115474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org pmulhw xmm4, xmm2 116474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org pmulhw xmm5, xmm3 117474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 118474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org ; y += x 119474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org paddw xmm2, xmm4 120474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org paddw xmm3, xmm5 121474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 122474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org pxor xmm4, xmm4 123474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org%if ABI_IS_32BIT 124474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org movdqa [rsp + qcoeff], xmm4 125474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org movdqa [rsp + qcoeff + 16], xmm4 126474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org%else 127474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org pxor xmm8, xmm8 128474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org%endif 129474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 130474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org ; quant_shift 131474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org movdqa xmm5, [rax] 132474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 133474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org ; zrun_zbin_boost 134474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org mov rax, rdx 135474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 136474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org%macro ZIGZAG_LOOP 5 137474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org ; x 138474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org pextrw ecx, %4, %2 139474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 140474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org ; if (x >= zbin) 141474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org sub cx, WORD PTR[rdx] ; x - zbin 142474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org lea rdx, [rdx + 2] ; zbin_boost_ptr++ 143167514562bbce1eb0566271d6cb41d90d2b5ffa0hclam@chromium.org jl .rq_zigzag_loop_%1 ; x < zbin 144474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 145474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org pextrw edi, %3, %2 ; y 146474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 147474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org ; downshift by quant_shift[rc] 148474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org pextrb ecx, xmm5, %1 ; quant_shift[rc] 149474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org sar edi, cl ; also sets Z bit 150167514562bbce1eb0566271d6cb41d90d2b5ffa0hclam@chromium.org je .rq_zigzag_loop_%1 ; !y 151474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org%if ABI_IS_32BIT 152474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org mov WORD PTR[rsp + qcoeff + %1 *2], di 153474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org%else 154474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org pinsrw %5, edi, %2 ; qcoeff[rc] 155474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org%endif 156474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org mov rdx, rax ; reset to b->zrun_zbin_boost 157167514562bbce1eb0566271d6cb41d90d2b5ffa0hclam@chromium.org.rq_zigzag_loop_%1: 158474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org%endmacro 159474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org; in vp8_default_zig_zag1d order: see vp8/common/entropy.c 160474eb7536515fb785e925cc9375d22817c416851hclam@chromium.orgZIGZAG_LOOP 0, 0, xmm2, xmm6, xmm4 161474eb7536515fb785e925cc9375d22817c416851hclam@chromium.orgZIGZAG_LOOP 1, 1, xmm2, xmm6, xmm4 162474eb7536515fb785e925cc9375d22817c416851hclam@chromium.orgZIGZAG_LOOP 4, 4, xmm2, xmm6, xmm4 163474eb7536515fb785e925cc9375d22817c416851hclam@chromium.orgZIGZAG_LOOP 8, 0, xmm3, xmm7, xmm8 164474eb7536515fb785e925cc9375d22817c416851hclam@chromium.orgZIGZAG_LOOP 5, 5, xmm2, xmm6, xmm4 165474eb7536515fb785e925cc9375d22817c416851hclam@chromium.orgZIGZAG_LOOP 2, 2, xmm2, xmm6, xmm4 166474eb7536515fb785e925cc9375d22817c416851hclam@chromium.orgZIGZAG_LOOP 3, 3, xmm2, xmm6, xmm4 167474eb7536515fb785e925cc9375d22817c416851hclam@chromium.orgZIGZAG_LOOP 6, 6, xmm2, xmm6, xmm4 168474eb7536515fb785e925cc9375d22817c416851hclam@chromium.orgZIGZAG_LOOP 9, 1, xmm3, xmm7, xmm8 169474eb7536515fb785e925cc9375d22817c416851hclam@chromium.orgZIGZAG_LOOP 12, 4, xmm3, xmm7, xmm8 170474eb7536515fb785e925cc9375d22817c416851hclam@chromium.orgZIGZAG_LOOP 13, 5, xmm3, xmm7, xmm8 171474eb7536515fb785e925cc9375d22817c416851hclam@chromium.orgZIGZAG_LOOP 10, 2, xmm3, xmm7, xmm8 172474eb7536515fb785e925cc9375d22817c416851hclam@chromium.orgZIGZAG_LOOP 7, 7, xmm2, xmm6, xmm4 173474eb7536515fb785e925cc9375d22817c416851hclam@chromium.orgZIGZAG_LOOP 11, 3, xmm3, xmm7, xmm8 174474eb7536515fb785e925cc9375d22817c416851hclam@chromium.orgZIGZAG_LOOP 14, 6, xmm3, xmm7, xmm8 175474eb7536515fb785e925cc9375d22817c416851hclam@chromium.orgZIGZAG_LOOP 15, 7, xmm3, xmm7, xmm8 176474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 177474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org mov rcx, [rsi + vp8_blockd_dequant] 178474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org mov rdi, [rsi + vp8_blockd_dqcoeff] 179474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 180474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org%if ABI_IS_32BIT 181474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org movdqa xmm4, [rsp + qcoeff] 182474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org movdqa xmm5, [rsp + qcoeff + 16] 183474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org%else 184474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org %define xmm5 xmm8 185474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org%endif 186474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 187474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org ; y ^ sz 188474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org pxor xmm4, xmm0 189474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org pxor xmm5, xmm1 190474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org ; x = (y ^ sz) - sz 191474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org psubw xmm4, xmm0 192474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org psubw xmm5, xmm1 193474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 194474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org ; dequant 195474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org movdqa xmm0, [rcx] 196474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org movdqa xmm1, [rcx + 16] 197474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 198474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org mov rcx, [rsi + vp8_blockd_qcoeff] 199474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 200474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org pmullw xmm0, xmm4 201474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org pmullw xmm1, xmm5 202474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 203474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org ; store qcoeff 204474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org movdqa [rcx], xmm4 205474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org movdqa [rcx + 16], xmm5 206474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 207474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org ; store dqcoeff 208474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org movdqa [rdi], xmm0 209474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org movdqa [rdi + 16], xmm1 210474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 211167514562bbce1eb0566271d6cb41d90d2b5ffa0hclam@chromium.org mov rcx, [rsi + vp8_blockd_eob] 212167514562bbce1eb0566271d6cb41d90d2b5ffa0hclam@chromium.org 213474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org ; select the last value (in zig_zag order) for EOB 214474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org pxor xmm6, xmm6 215474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org pcmpeqw xmm4, xmm6 216474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org pcmpeqw xmm5, xmm6 217474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 218474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org packsswb xmm4, xmm5 219474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org pshufb xmm4, [GLOBAL(zig_zag1d)] 220474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org pmovmskb edx, xmm4 221474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org xor rdi, rdi 222474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org mov eax, -1 223474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org xor dx, ax 224474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org bsr eax, edx 225474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org sub edi, edx 226474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org sar edi, 31 227474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org add eax, 1 228474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org and eax, edi 229474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 230167514562bbce1eb0566271d6cb41d90d2b5ffa0hclam@chromium.org mov BYTE PTR [rcx], al ; store eob 231474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 232474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org ; begin epilog 233474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org%if ABI_IS_32BIT 234474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org add rsp, stack_size 235474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org pop rsp 236474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 237474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org pop rsi 238474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org pop rdi 239474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org RESTORE_GOT 240474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org pop rbp 241474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org%else 242474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org %undef xmm5 243fa43a22c16ae2b81f2532c907fb9eb2c1cd2a373fgalligan@chromium.org %if LIBVPX_YASM_WIN64 244474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org pop rsi 245474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org pop rdi 246474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org RESTORE_XMM 247474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org %endif 248474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org%endif 249474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 250474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org ret 251474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org 252474eb7536515fb785e925cc9375d22817c416851hclam@chromium.orgSECTION_RODATA 253474eb7536515fb785e925cc9375d22817c416851hclam@chromium.orgalign 16 254474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org; vp8/common/entropy.c: vp8_default_zig_zag1d 255474eb7536515fb785e925cc9375d22817c416851hclam@chromium.orgzig_zag1d: 256474eb7536515fb785e925cc9375d22817c416851hclam@chromium.org db 0, 1, 4, 8, 5, 2, 3, 6, 9, 12, 13, 10, 7, 11, 14, 15 257