media/libvpx/vpx_ports/asm_offsets.h@b8a032363ba2 (annotated)
media/libvpx/vpx_ports/asm_offsets.h
Thu, 22 Jan 2015 13:21:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 22 Jan 2015 13:21:57 +0100
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
- permissions
- -rw-r--r--
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
| michael@0 | 1 | /* |
| michael@0 | 2 | * Copyright (c) 2011 The WebM project authors. All Rights Reserved. |
| michael@0 | 3 | * |
| michael@0 | 4 | * Use of this source code is governed by a BSD-style license |
| michael@0 | 5 | * that can be found in the LICENSE file in the root of the source |
| michael@0 | 6 | * tree. An additional intellectual property rights grant can be found |
| michael@0 | 7 | * in the file PATENTS. All contributing project authors may |
| michael@0 | 8 | * be found in the AUTHORS file in the root of the source tree. |
| michael@0 | 9 | */ |
| michael@0 | 10 | |
| michael@0 | 11 | |
| michael@0 | 12 | #ifndef VPX_PORTS_ASM_OFFSETS_H |
| michael@0 | 13 | #define VPX_PORTS_ASM_OFFSETS_H |
| michael@0 | 14 | |
| michael@0 | 15 | #include <stddef.h> |
| michael@0 | 16 | |
| michael@0 | 17 | #define ct_assert(name,cond) \ |
| michael@0 | 18 | static void assert_##name(void) UNUSED;\ |
| michael@0 | 19 | static void assert_##name(void) {switch(0){case 0:case !!(cond):;}} |
| michael@0 | 20 | |
| michael@0 | 21 | #if INLINE_ASM |
| michael@0 | 22 | #define DEFINE(sym, val) asm("\n" #sym " EQU %0" : : "i" (val)) |
| michael@0 | 23 | #define BEGIN int main(void) { |
| michael@0 | 24 | #define END return 0; } |
| michael@0 | 25 | #else |
| michael@0 | 26 | #define DEFINE(sym, val) const int sym = val |
| michael@0 | 27 | #define BEGIN |
| michael@0 | 28 | #define END |
| michael@0 | 29 | #endif |
| michael@0 | 30 | |
| michael@0 | 31 | #endif /* VPX_PORTS_ASM_OFFSETS_H */ |
