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Lay the groundwork for 32-bit AVX2 SIMD support

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This commit is contained in:
DRC
2016-07-05 16:19:26 -05:00
parent b5426c52c0
commit 7ee3ce9ada
45 changed files with 196 additions and 164 deletions
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6
simd/jdmerge-mmx.asm
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@@ -2,7 +2,7 @@
; jdmerge.asm - merged upsampling/color conversion (MMX)
;
; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
; Copyright (C) 2009, D. R. Commander.
; Copyright (C) 2009, 2016, D. R. Commander.
;
; Based on the x86 SIMD extension for IJG JPEG library
; Copyright (C) 1999-2006, MIYASAKA Masaru.
@@ -33,7 +33,7 @@ F_0_228 equ (131072 - F_1_772) ; FIX(2) - FIX(1.77200)
; --------------------------------------------------------------------------
SECTION SEG_CONST
alignz 16
alignz 32
global EXTN(jconst_merged_upsample_mmx)
EXTN(jconst_merged_upsample_mmx):
@@ -44,7 +44,7 @@ PW_MF0344_F0285 times 2 dw -F_0_344, F_0_285
PW_ONE times 4 dw 1
PD_ONEHALF times 2 dd 1 << (SCALEBITS-1)
alignz 16
alignz 32
; --------------------------------------------------------------------------
SECTION SEG_TEXT