gfx/skia/trunk/src/opts/SkCachePreload_arm.h@129ffea94266 (annotated)
gfx/skia/trunk/src/opts/SkCachePreload_arm.h
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.
| michael@0 | 1 | /* |
| michael@0 | 2 | * Copyright 2012 The Android Open Source Project |
| michael@0 | 3 | * |
| michael@0 | 4 | * Use of this source code is governed by a BSD-style license that can be |
| michael@0 | 5 | * found in the LICENSE file. |
| michael@0 | 6 | */ |
| michael@0 | 7 | #ifndef SkCachePreload_arm_DEFINED |
| michael@0 | 8 | #define SkCachePreload_arm_DEFINED |
| michael@0 | 9 | |
| michael@0 | 10 | // This file defines macros for preload instructions for ARM. These macros |
| michael@0 | 11 | // are designed to be embedded inside GNU inline assembly. |
| michael@0 | 12 | // For the use of these macros, __ARM_USE_PLD needs to be enabled. The cache |
| michael@0 | 13 | // line size also needs to be known (and needs to be contained inside |
| michael@0 | 14 | // __ARM_CACHE_LINE_SIZE). |
| michael@0 | 15 | #if defined(__ARM_USE_PLD) |
| michael@0 | 16 | |
| michael@0 | 17 | #define PLD(x, n) "pld [%["#x"], #("#n")]\n\t" |
| michael@0 | 18 | |
| michael@0 | 19 | #if __ARM_CACHE_LINE_SIZE == 32 |
| michael@0 | 20 | #define PLD64(x, n) PLD(x, n) PLD(x, (n) + 32) |
| michael@0 | 21 | #elif __ARM_CACHE_LINE_SIZE == 64 |
| michael@0 | 22 | #define PLD64(x, n) PLD(x, n) |
| michael@0 | 23 | #else |
| michael@0 | 24 | #error "unknown __ARM_CACHE_LINE_SIZE." |
| michael@0 | 25 | #endif |
| michael@0 | 26 | #else |
| michael@0 | 27 | // PLD is disabled, all macros become empty. |
| michael@0 | 28 | #define PLD(x, n) |
| michael@0 | 29 | #define PLD64(x, n) |
| michael@0 | 30 | #endif |
| michael@0 | 31 | |
| michael@0 | 32 | #define PLD128(x, n) PLD64(x, n) PLD64(x, (n) + 64) |
| michael@0 | 33 | |
| michael@0 | 34 | #endif // SkCachePreload_arm_DEFINED |
