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Side by Side Diff: libvpx/source/libvpx/vp8/encoder/x86/subtract_sse2.asm

Issue 7655050: Define PRIVATE and add it to all global symbols so we don't export assembly functions. (Closed) Base URL: svn://chrome-svn/chrome/trunk/deps/third_party
Patch Set: added patch Created 9 years, 4 months ago
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1 ; 1 ;
2 ; Copyright (c) 2010 The WebM project authors. All Rights Reserved. 2 ; Copyright (c) 2010 The WebM project authors. All Rights Reserved.
3 ; 3 ;
4 ; Use of this source code is governed by a BSD-style license 4 ; Use of this source code is governed by a BSD-style license
5 ; that can be found in the LICENSE file in the root of the source 5 ; that can be found in the LICENSE file in the root of the source
6 ; tree. An additional intellectual property rights grant can be found 6 ; tree. An additional intellectual property rights grant can be found
7 ; in the file PATENTS. All contributing project authors may 7 ; in the file PATENTS. All contributing project authors may
8 ; be found in the AUTHORS file in the root of the source tree. 8 ; be found in the AUTHORS file in the root of the source tree.
9 ; 9 ;
10 10
11 11
12 %include "vpx_ports/x86_abi_support.asm" 12 %include "vpx_ports/x86_abi_support.asm"
13 13
14 ;void vp8_subtract_b_sse2_impl(unsigned char *z, int src_stride, 14 ;void vp8_subtract_b_sse2_impl(unsigned char *z, int src_stride,
15 ; short *diff, unsigned char *Predictor, 15 ; short *diff, unsigned char *Predictor,
16 ; int pitch); 16 ; int pitch);
17 global sym(vp8_subtract_b_sse2_impl) 17 global sym(vp8_subtract_b_sse2_impl) PRIVATE
18 sym(vp8_subtract_b_sse2_impl): 18 sym(vp8_subtract_b_sse2_impl):
19 push rbp 19 push rbp
20 mov rbp, rsp 20 mov rbp, rsp
21 SHADOW_ARGS_TO_STACK 5 21 SHADOW_ARGS_TO_STACK 5
22 GET_GOT rbx 22 GET_GOT rbx
23 push rsi 23 push rsi
24 push rdi 24 push rdi
25 ; end prolog 25 ; end prolog
26 26
27 mov rdi, arg(2) ;diff 27 mov rdi, arg(2) ;diff
(...skipping 37 matching lines...) Expand 10 before | Expand all | Expand 10 after
65 ; begin epilog 65 ; begin epilog
66 pop rdi 66 pop rdi
67 pop rsi 67 pop rsi
68 RESTORE_GOT 68 RESTORE_GOT
69 UNSHADOW_ARGS 69 UNSHADOW_ARGS
70 pop rbp 70 pop rbp
71 ret 71 ret
72 72
73 73
74 ;void vp8_subtract_mby_sse2(short *diff, unsigned char *src, unsigned char *pred , int stride) 74 ;void vp8_subtract_mby_sse2(short *diff, unsigned char *src, unsigned char *pred , int stride)
75 global sym(vp8_subtract_mby_sse2) 75 global sym(vp8_subtract_mby_sse2) PRIVATE
76 sym(vp8_subtract_mby_sse2): 76 sym(vp8_subtract_mby_sse2):
77 push rbp 77 push rbp
78 mov rbp, rsp 78 mov rbp, rsp
79 SHADOW_ARGS_TO_STACK 4 79 SHADOW_ARGS_TO_STACK 4
80 SAVE_XMM 80 SAVE_XMM
81 GET_GOT rbx 81 GET_GOT rbx
82 push rsi 82 push rsi
83 push rdi 83 push rdi
84 ; end prolog 84 ; end prolog
85 85
(...skipping 53 matching lines...) Expand 10 before | Expand all | Expand 10 after
139 pop rsi 139 pop rsi
140 ; begin epilog 140 ; begin epilog
141 RESTORE_GOT 141 RESTORE_GOT
142 RESTORE_XMM 142 RESTORE_XMM
143 UNSHADOW_ARGS 143 UNSHADOW_ARGS
144 pop rbp 144 pop rbp
145 ret 145 ret
146 146
147 147
148 ;void vp8_subtract_mbuv_sse2(short *diff, unsigned char *usrc, unsigned char *vs rc, unsigned char *pred, int stride) 148 ;void vp8_subtract_mbuv_sse2(short *diff, unsigned char *usrc, unsigned char *vs rc, unsigned char *pred, int stride)
149 global sym(vp8_subtract_mbuv_sse2) 149 global sym(vp8_subtract_mbuv_sse2) PRIVATE
150 sym(vp8_subtract_mbuv_sse2): 150 sym(vp8_subtract_mbuv_sse2):
151 push rbp 151 push rbp
152 mov rbp, rsp 152 mov rbp, rsp
153 SHADOW_ARGS_TO_STACK 5 153 SHADOW_ARGS_TO_STACK 5
154 GET_GOT rbx 154 GET_GOT rbx
155 push rsi 155 push rsi
156 push rdi 156 push rdi
157 ; end prolog 157 ; end prolog
158 158
159 mov rdi, arg(0) ;diff 159 mov rdi, arg(0) ;diff
(...skipping 187 matching lines...) Expand 10 before | Expand all | Expand 10 after
347 pop rsi 347 pop rsi
348 RESTORE_GOT 348 RESTORE_GOT
349 UNSHADOW_ARGS 349 UNSHADOW_ARGS
350 pop rbp 350 pop rbp
351 ret 351 ret
352 352
353 SECTION_RODATA 353 SECTION_RODATA
354 align 16 354 align 16
355 t80: 355 t80:
356 times 16 db 0x80 356 times 16 db 0x80
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