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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 ; jcsamss2-64.asm - downsampling (64-bit SSE2) 2 ; jcsamss2-64.asm - downsampling (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 23 matching lines...) Expand all
34 ; 34 ;
35 35
36 ; r10 = JDIMENSION image_width 36 ; r10 = JDIMENSION image_width
37 ; r11 = int max_v_samp_factor 37 ; r11 = int max_v_samp_factor
38 ; r12 = JDIMENSION v_samp_factor 38 ; r12 = JDIMENSION v_samp_factor
39 ; r13 = JDIMENSION width_blocks 39 ; r13 = JDIMENSION width_blocks
40 ; r14 = JSAMPARRAY input_data 40 ; r14 = JSAMPARRAY input_data
41 ; r15 = JSAMPARRAY output_data 41 ; r15 = JSAMPARRAY output_data
42 42
43 align 16 43 align 16
44 » global» EXTN(jsimd_h2v1_downsample_sse2) 44 » global» EXTN(jsimd_h2v1_downsample_sse2) PRIVATE
45 45
46 EXTN(jsimd_h2v1_downsample_sse2): 46 EXTN(jsimd_h2v1_downsample_sse2):
47 push rbp 47 push rbp
48 mov rax,rsp 48 mov rax,rsp
49 mov rbp,rsp 49 mov rbp,rsp
50 collect_args 50 collect_args
51 51
52 mov rcx, r13 52 mov rcx, r13
53 shl rcx,3 ; imul rcx,DCTSIZE (rcx = output_cols) 53 shl rcx,3 ; imul rcx,DCTSIZE (rcx = output_cols)
54 jz near .return 54 jz near .return
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178 ; 178 ;
179 179
180 ; r10 = JDIMENSION image_width 180 ; r10 = JDIMENSION image_width
181 ; r11 = int max_v_samp_factor 181 ; r11 = int max_v_samp_factor
182 ; r12 = JDIMENSION v_samp_factor 182 ; r12 = JDIMENSION v_samp_factor
183 ; r13 = JDIMENSION width_blocks 183 ; r13 = JDIMENSION width_blocks
184 ; r14 = JSAMPARRAY input_data 184 ; r14 = JSAMPARRAY input_data
185 ; r15 = JSAMPARRAY output_data 185 ; r15 = JSAMPARRAY output_data
186 186
187 align 16 187 align 16
188 » global» EXTN(jsimd_h2v2_downsample_sse2) 188 » global» EXTN(jsimd_h2v2_downsample_sse2) PRIVATE
189 189
190 EXTN(jsimd_h2v2_downsample_sse2): 190 EXTN(jsimd_h2v2_downsample_sse2):
191 push rbp 191 push rbp
192 mov rax,rsp 192 mov rax,rsp
193 mov rbp,rsp 193 mov rbp,rsp
194 collect_args 194 collect_args
195 195
196 mov rcx, r13 196 mov rcx, r13
197 shl rcx,3 ; imul rcx,DCTSIZE (rcx = output_cols) 197 shl rcx,3 ; imul rcx,DCTSIZE (rcx = output_cols)
198 jz near .return 198 jz near .return
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321 jg near .rowloop 321 jg near .rowloop
322 322
323 .return: 323 .return:
324 uncollect_args 324 uncollect_args
325 pop rbp 325 pop rbp
326 ret 326 ret
327 327
328 ; For some reason, the OS X linker does not honor the request to align the 328 ; For some reason, the OS X linker does not honor the request to align the
329 ; segment unless we do this. 329 ; segment unless we do this.
330 align 16 330 align 16
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