gfx/skia/trunk/src/opts/SkUtils_opts_arm.cpp@129ffea94266
gfx/skia/trunk/src/opts/SkUtils_opts_arm.cpp
Sat, 03 Jan 2015 20:18:00 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Sat, 03 Jan 2015 20:18:00 +0100
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
- permissions
- -rw-r--r--
Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.
1 /*
2 * Copyright 2014 ARM Ltd.
3 *
4 * Use of this source code is governed by a BSD-style license that can be
5 * found in the LICENSE file.
6 */
8 #include "SkUtils.h"
9 #include "SkUtilsArm.h"
11 #if defined(SK_CPU_LENDIAN) && !SK_ARM_NEON_IS_NONE
12 extern "C" void memset16_neon(uint16_t dst[], uint16_t value, int count);
13 extern "C" void memset32_neon(uint32_t dst[], uint32_t value, int count);
14 #endif
16 #if defined(SK_CPU_LENDIAN)
17 extern "C" void arm_memset16(uint16_t* dst, uint16_t value, int count);
18 extern "C" void arm_memset32(uint32_t* dst, uint32_t value, int count);
19 #endif
21 SkMemset16Proc SkMemset16GetPlatformProc() {
22 // FIXME: memset.arm.S is using syntax incompatible with XCode
23 #if !defined(SK_CPU_LENDIAN) || defined(SK_BUILD_FOR_IOS)
24 return NULL;
25 #elif SK_ARM_NEON_IS_DYNAMIC
26 if (sk_cpu_arm_has_neon()) {
27 return memset16_neon;
28 } else {
29 return arm_memset16;
30 }
31 #elif SK_ARM_NEON_IS_ALWAYS
32 return memset16_neon;
33 #else
34 return arm_memset16;
35 #endif
36 }
38 SkMemset32Proc SkMemset32GetPlatformProc() {
39 // FIXME: memset.arm.S is using syntax incompatible with XCode
40 #if !defined(SK_CPU_LENDIAN) || defined(SK_BUILD_FOR_IOS)
41 return NULL;
42 #elif SK_ARM_NEON_IS_DYNAMIC
43 if (sk_cpu_arm_has_neon()) {
44 return memset32_neon;
45 } else {
46 return arm_memset32;
47 }
48 #elif SK_ARM_NEON_IS_ALWAYS
49 return memset32_neon;
50 #else
51 return arm_memset32;
52 #endif
53 }
