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Side by Side Diff: third_party/libjpeg_turbo/simd/jdclrss2-64.asm

Issue 6246098: Add PRIVATE flags to global symbols.... (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/deps/
Patch Set: '' Created 9 years, 10 months ago
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1 ; 1 ;
2 ; jdclrss2-64.asm - colorspace conversion (64-bit SSE2) 2 ; jdclrss2-64.asm - colorspace conversion (64-bit SSE2)
3 ; 3 ;
4 ; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB 4 ; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
5 ; Copyright 2009 D. R. Commander 5 ; Copyright 2009 D. R. Commander
6 ; 6 ;
7 ; Based on 7 ; Based on
8 ; x86 SIMD extension for IJG JPEG library 8 ; x86 SIMD extension for IJG JPEG library
9 ; Copyright (C) 1999-2006, MIYASAKA Masaru. 9 ; Copyright (C) 1999-2006, MIYASAKA Masaru.
10 ; For conditions of distribution and use, see copyright notice in jsimdext.inc 10 ; For conditions of distribution and use, see copyright notice in jsimdext.inc
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34 ; r10 = JDIMENSION out_width 34 ; r10 = JDIMENSION out_width
35 ; r11 = JSAMPIMAGE input_buf 35 ; r11 = JSAMPIMAGE input_buf
36 ; r12 = JDIMENSION input_row 36 ; r12 = JDIMENSION input_row
37 ; r13 = JSAMPARRAY output_buf 37 ; r13 = JSAMPARRAY output_buf
38 ; r14 = int num_rows 38 ; r14 = int num_rows
39 39
40 %define wk(i) rbp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM] 40 %define wk(i) rbp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
41 %define WK_NUM 2 41 %define WK_NUM 2
42 42
43 align 16 43 align 16
44 » global» EXTN(jsimd_ycc_rgb_convert_sse2) 44 » global» EXTN(jsimd_ycc_rgb_convert_sse2) PRIVATE
45 45
46 EXTN(jsimd_ycc_rgb_convert_sse2): 46 EXTN(jsimd_ycc_rgb_convert_sse2):
47 push rbp 47 push rbp
48 mov rax,rsp ; rax = original rbp 48 mov rax,rsp ; rax = original rbp
49 sub rsp, byte 4 49 sub rsp, byte 4
50 and rsp, byte (-SIZEOF_XMMWORD) ; align to 128 bits 50 and rsp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
51 mov [rsp],rax 51 mov [rsp],rax
52 mov rbp,rsp ; rbp = aligned rbp 52 mov rbp,rsp ; rbp = aligned rbp
53 lea rsp, [wk(0)] 53 lea rsp, [wk(0)]
54 collect_args 54 collect_args
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478 pop rbx 478 pop rbx
479 uncollect_args 479 uncollect_args
480 mov rsp,rbp ; rsp <- aligned rbp 480 mov rsp,rbp ; rsp <- aligned rbp
481 pop rsp ; rsp <- original rbp 481 pop rsp ; rsp <- original rbp
482 pop rbp 482 pop rbp
483 ret 483 ret
484 484
485 ; For some reason, the OS X linker does not honor the request to align the 485 ; For some reason, the OS X linker does not honor the request to align the
486 ; segment unless we do this. 486 ; segment unless we do this.
487 align 16 487 align 16
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