Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(89)

Side by Side Diff: third_party/libjpeg_turbo/simd/jiss2red-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
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch | Annotate | Revision Log
OLDNEW
1 ; 1 ;
2 ; jiss2red-64.asm - reduced-size IDCT (64-bit SSE2) 2 ; jiss2red-64.asm - reduced-size IDCT (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
(...skipping 55 matching lines...) Expand 10 before | Expand all | Expand 10 after
66 F_1_847 equ DESCALE(1984016188,30-CONST_BITS) ; FIX(1.847759065) 66 F_1_847 equ DESCALE(1984016188,30-CONST_BITS) ; FIX(1.847759065)
67 F_2_172 equ DESCALE(2332956230,30-CONST_BITS) ; FIX(2.172734803) 67 F_2_172 equ DESCALE(2332956230,30-CONST_BITS) ; FIX(2.172734803)
68 F_2_562 equ DESCALE(2751909506,30-CONST_BITS) ; FIX(2.562915447) 68 F_2_562 equ DESCALE(2751909506,30-CONST_BITS) ; FIX(2.562915447)
69 F_3_624 equ DESCALE(3891787747,30-CONST_BITS) ; FIX(3.624509785) 69 F_3_624 equ DESCALE(3891787747,30-CONST_BITS) ; FIX(3.624509785)
70 %endif 70 %endif
71 71
72 ; -------------------------------------------------------------------------- 72 ; --------------------------------------------------------------------------
73 SECTION SEG_CONST 73 SECTION SEG_CONST
74 74
75 alignz 16 75 alignz 16
76 » global» EXTN(jconst_idct_red_sse2) 76 » global» EXTN(jconst_idct_red_sse2) PRIVATE
77 77
78 EXTN(jconst_idct_red_sse2): 78 EXTN(jconst_idct_red_sse2):
79 79
80 PW_F184_MF076 times 4 dw F_1_847,-F_0_765 80 PW_F184_MF076 times 4 dw F_1_847,-F_0_765
81 PW_F256_F089 times 4 dw F_2_562, F_0_899 81 PW_F256_F089 times 4 dw F_2_562, F_0_899
82 PW_F106_MF217 times 4 dw F_1_061,-F_2_172 82 PW_F106_MF217 times 4 dw F_1_061,-F_2_172
83 PW_MF060_MF050 times 4 dw -F_0_601,-F_0_509 83 PW_MF060_MF050 times 4 dw -F_0_601,-F_0_509
84 PW_F145_MF021 times 4 dw F_1_451,-F_0_211 84 PW_F145_MF021 times 4 dw F_1_451,-F_0_211
85 PW_F362_MF127 times 4 dw F_3_624,-F_1_272 85 PW_F362_MF127 times 4 dw F_3_624,-F_1_272
86 PW_F085_MF072 times 4 dw F_0_850,-F_0_720 86 PW_F085_MF072 times 4 dw F_0_850,-F_0_720
(...skipping 20 matching lines...) Expand all
107 ; r10 = void * dct_table 107 ; r10 = void * dct_table
108 ; r11 = JCOEFPTR coef_block 108 ; r11 = JCOEFPTR coef_block
109 ; r12 = JSAMPARRAY output_buf 109 ; r12 = JSAMPARRAY output_buf
110 ; r13 = JDIMENSION output_col 110 ; r13 = JDIMENSION output_col
111 111
112 %define original_rbp rbp+0 112 %define original_rbp rbp+0
113 %define wk(i) rbp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM] 113 %define wk(i) rbp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
114 %define WK_NUM 2 114 %define WK_NUM 2
115 115
116 align 16 116 align 16
117 » global» EXTN(jsimd_idct_4x4_sse2) 117 » global» EXTN(jsimd_idct_4x4_sse2) PRIVATE
118 118
119 EXTN(jsimd_idct_4x4_sse2): 119 EXTN(jsimd_idct_4x4_sse2):
120 push rbp 120 push rbp
121 mov rax,rsp ; rax = original rbp 121 mov rax,rsp ; rax = original rbp
122 sub rsp, byte 4 122 sub rsp, byte 4
123 and rsp, byte (-SIZEOF_XMMWORD) ; align to 128 bits 123 and rsp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
124 mov [rsp],rax 124 mov [rsp],rax
125 mov rbp,rsp ; rbp = aligned rbp 125 mov rbp,rsp ; rbp = aligned rbp
126 lea rsp, [wk(0)] 126 lea rsp, [wk(0)]
127 collect_args 127 collect_args
(...skipping 278 matching lines...) Expand 10 before | Expand all | Expand 10 after
406 ; jsimd_idct_2x2_sse2 (void * dct_table, JCOEFPTR coef_block, 406 ; jsimd_idct_2x2_sse2 (void * dct_table, JCOEFPTR coef_block,
407 ; JSAMPARRAY output_buf, JDIMENSION output_col) 407 ; JSAMPARRAY output_buf, JDIMENSION output_col)
408 ; 408 ;
409 409
410 ; r10 = void * dct_table 410 ; r10 = void * dct_table
411 ; r11 = JCOEFPTR coef_block 411 ; r11 = JCOEFPTR coef_block
412 ; r12 = JSAMPARRAY output_buf 412 ; r12 = JSAMPARRAY output_buf
413 ; r13 = JDIMENSION output_col 413 ; r13 = JDIMENSION output_col
414 414
415 align 16 415 align 16
416 » global» EXTN(jsimd_idct_2x2_sse2) 416 » global» EXTN(jsimd_idct_2x2_sse2) PRIVATE
417 417
418 EXTN(jsimd_idct_2x2_sse2): 418 EXTN(jsimd_idct_2x2_sse2):
419 push rbp 419 push rbp
420 mov rax,rsp 420 mov rax,rsp
421 mov rbp,rsp 421 mov rbp,rsp
422 collect_args 422 collect_args
423 push rbx 423 push rbx
424 424
425 ; ---- Pass 1: process columns from input. 425 ; ---- Pass 1: process columns from input.
426 426
(...skipping 140 matching lines...) Expand 10 before | Expand all | Expand 10 after
567 mov WORD [rsi+rax*SIZEOF_JSAMPLE], cx 567 mov WORD [rsi+rax*SIZEOF_JSAMPLE], cx
568 568
569 pop rbx 569 pop rbx
570 uncollect_args 570 uncollect_args
571 pop rbp 571 pop rbp
572 ret 572 ret
573 573
574 ; For some reason, the OS X linker does not honor the request to align the 574 ; For some reason, the OS X linker does not honor the request to align the
575 ; segment unless we do this. 575 ; segment unless we do this.
576 align 16 576 align 16
OLDNEW
« no previous file with comments | « third_party/libjpeg_turbo/simd/jiss2red.asm ('k') | third_party/libjpeg_turbo/simd/jisseflt.asm » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698