diff options
| author | Kieran Kunhya <kierank@obe.tv> | 2022-12-17 21:53:27 +0000 |
|---|---|---|
| committer | Kieran Kunhya <kierank@obe.tv> | 2023-07-22 00:36:53 +0100 |
| commit | a4e616824b785df2a3598a47a306e2242bbe3a25 (patch) | |
| tree | 21e121b092128580560b0cd76cbc984f5c42dcf0 /libavutil/tomi | |
| parent | c2b38619c081658b303d1669155803d2aebf3f6a (diff) | |
libavutil: Remove TOMI CPU
Diffstat (limited to 'libavutil/tomi')
| -rw-r--r-- | libavutil/tomi/intreadwrite.h | 150 |
1 files changed, 0 insertions, 150 deletions
diff --git a/libavutil/tomi/intreadwrite.h b/libavutil/tomi/intreadwrite.h deleted file mode 100644 index 7dec4158d3..0000000000 --- a/libavutil/tomi/intreadwrite.h +++ /dev/null @@ -1,150 +0,0 @@ -/* - * Copyright (c) 2010 Mans Rullgard <mans@mansr.com> - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_TOMI_INTREADWRITE_H -#define AVUTIL_TOMI_INTREADWRITE_H - -#include <stdint.h> - -#include "config.h" -#include "libavutil/attributes.h" - -#define AV_RB16 AV_RB16 -static av_always_inline uint16_t AV_RB16(const void *p) -{ - uint16_t v; - __asm__ ("loadacc, (%1+) \n\t" - "rol8 \n\t" - "storeacc, %0 \n\t" - "loadacc, (%1+) \n\t" - "add, %0 \n\t" - : "=r"(v), "+a"(p)); - return v; -} - -#define AV_WB16 AV_WB16 -static av_always_inline void AV_WB16(void *p, uint16_t v) -{ - __asm__ volatile ("loadacc, %1 \n\t" - "lsr8 \n\t" - "storeacc, (%0+) \n\t" - "loadacc, %1 \n\t" - "storeacc, (%0+) \n\t" - : "+&a"(p) : "r"(v)); -} - -#define AV_RL16 AV_RL16 -static av_always_inline uint16_t AV_RL16(const void *p) -{ - uint16_t v; - __asm__ ("loadacc, (%1+) \n\t" - "storeacc, %0 \n\t" - "loadacc, (%1+) \n\t" - "rol8 \n\t" - "add, %0 \n\t" - : "=r"(v), "+a"(p)); - return v; -} - -#define AV_WL16 AV_WL16 -static av_always_inline void AV_WL16(void *p, uint16_t v) -{ - __asm__ volatile ("loadacc, %1 \n\t" - "storeacc, (%0+) \n\t" - "lsr8 \n\t" - "storeacc, (%0+) \n\t" - : "+&a"(p) : "r"(v)); -} - -#define AV_RB32 AV_RB32 -static av_always_inline uint32_t AV_RB32(const void *p) -{ - uint32_t v; - __asm__ ("loadacc, (%1+) \n\t" - "rol8 \n\t" - "rol8 \n\t" - "rol8 \n\t" - "storeacc, %0 \n\t" - "loadacc, (%1+) \n\t" - "rol8 \n\t" - "rol8 \n\t" - "add, %0 \n\t" - "loadacc, (%1+) \n\t" - "rol8 \n\t" - "add, %0 \n\t" - "loadacc, (%1+) \n\t" - "add, %0 \n\t" - : "=r"(v), "+a"(p)); - return v; -} - -#define AV_WB32 AV_WB32 -static av_always_inline void AV_WB32(void *p, uint32_t v) -{ - __asm__ volatile ("loadacc, #4 \n\t" - "add, %0 \n\t" - "loadacc, %1 \n\t" - "storeacc, (-%0) \n\t" - "lsr8 \n\t" - "storeacc, (-%0) \n\t" - "lsr8 \n\t" - "storeacc, (-%0) \n\t" - "lsr8 \n\t" - "storeacc, (-%0) \n\t" - : "+&a"(p) : "r"(v)); -} - -#define AV_RL32 AV_RL32 -static av_always_inline uint32_t AV_RL32(const void *p) -{ - uint32_t v; - __asm__ ("loadacc, (%1+) \n\t" - "storeacc, %0 \n\t" - "loadacc, (%1+) \n\t" - "rol8 \n\t" - "add, %0 \n\t" - "loadacc, (%1+) \n\t" - "rol8 \n\t" - "rol8 \n\t" - "add, %0 \n\t" - "loadacc, (%1+) \n\t" - "rol8 \n\t" - "rol8 \n\t" - "rol8 \n\t" - "add, %0 \n\t" - : "=r"(v), "+a"(p)); - return v; -} - -#define AV_WL32 AV_WL32 -static av_always_inline void AV_WL32(void *p, uint32_t v) -{ - __asm__ volatile ("loadacc, %1 \n\t" - "storeacc, (%0+) \n\t" - "lsr8 \n\t" - "storeacc, (%0+) \n\t" - "lsr8 \n\t" - "storeacc, (%0+) \n\t" - "lsr8 \n\t" - "storeacc, (%0+) \n\t" - : "+&a"(p) : "r"(v)); -} - -#endif /* AVUTIL_TOMI_INTREADWRITE_H */ |