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Side by Side Diff: third_party/libjpeg_turbo/simd/jcclrss2-64.asm

Issue 7554002: Updates libjpeg-turbo to 1.1.90 (r677) (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/deps/
Patch Set: '' Created 9 years, 4 months ago
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1 ; 1 ;
2 ; jcclrss2-64.asm - colorspace conversion (64-bit SSE2) 2 ; jcclrss2-64.asm - colorspace conversion (64-bit SSE2)
3 ; 3 ;
4 ; x86 SIMD extension for IJG JPEG library 4 ; x86 SIMD extension for IJG JPEG library
5 ; Copyright (C) 1999-2006, MIYASAKA Masaru. 5 ; Copyright (C) 1999-2006, MIYASAKA Masaru.
6 ; Copyright (C) 2009, D. R. Commander. 6 ; Copyright (C) 2009, D. R. Commander.
7 ; For conditions of distribution and use, see copyright notice in jsimdext.inc 7 ; For conditions of distribution and use, see copyright notice in jsimdext.inc
8 ; 8 ;
9 ; This file should be assembled with NASM (Netwide Assembler), 9 ; This file should be assembled with NASM (Netwide Assembler),
10 ; can *not* be assembled with Microsoft's MASM or any compatible 10 ; can *not* be assembled with Microsoft's MASM or any compatible
11 ; assembler (including Borland's Turbo Assembler). 11 ; assembler (including Borland's Turbo Assembler).
12 ; NASM is available from http://nasm.sourceforge.net/ or 12 ; NASM is available from http://nasm.sourceforge.net/ or
13 ; http://sourceforge.net/project/showfiles.php?group_id=6208 13 ; http://sourceforge.net/project/showfiles.php?group_id=6208
14 ; 14 ;
15 ; [TAB8] 15 ; [TAB8]
16 16
17 %include "jcolsamp.inc" 17 %include "jcolsamp.inc"
18 18
19 ; -------------------------------------------------------------------------- 19 ; --------------------------------------------------------------------------
20 %ifndef NEED_SECTION
21 %define NEED_SECTION
22 SECTION SEG_TEXT
23 BITS 64
24 %endif
25
26 ; 20 ;
27 ; Convert some rows of samples to the output colorspace. 21 ; Convert some rows of samples to the output colorspace.
28 ; 22 ;
29 ; GLOBAL(void) 23 ; GLOBAL(void)
30 ; jsimd_rgb_ycc_convert_sse2 (JDIMENSION img_width, 24 ; jsimd_rgb_ycc_convert_sse2 (JDIMENSION img_width,
31 ; JSAMPARRAY input_buf, JSAMPIMAGE output_buf, 25 ; JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
32 ; JDIMENSION output_row, int num_rows); 26 ; JDIMENSION output_row, int num_rows);
33 ; 27 ;
34 28
35 ; r10 = JDIMENSION img_width 29 ; r10 = JDIMENSION img_width
(...skipping 446 matching lines...) Expand 10 before | Expand all | Expand 10 after
482 pop rbx 476 pop rbx
483 uncollect_args 477 uncollect_args
484 mov rsp,rbp ; rsp <- aligned rbp 478 mov rsp,rbp ; rsp <- aligned rbp
485 pop rsp ; rsp <- original rbp 479 pop rsp ; rsp <- original rbp
486 pop rbp 480 pop rbp
487 ret 481 ret
488 482
489 ; For some reason, the OS X linker does not honor the request to align the 483 ; For some reason, the OS X linker does not honor the request to align the
490 ; segment unless we do this. 484 ; segment unless we do this.
491 align 16 485 align 16
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