|
Last change
on this file since 107044 was 98730, checked in by vboxsync, 21 months ago |
|
libs/liblzma-5.4.1: Export to OSE, bugref:10254
|
-
Property svn:eol-style
set to
native
-
Property svn:keywords
set to
Author Date Id Revision
|
|
File size:
1.1 KB
|
| Line | |
|---|
| 1 | ///////////////////////////////////////////////////////////////////////////////
|
|---|
| 2 | //
|
|---|
| 3 | /// \file crc64_table.c
|
|---|
| 4 | /// \brief Precalculated CRC64 table with correct endianness
|
|---|
| 5 | //
|
|---|
| 6 | // Author: Lasse Collin
|
|---|
| 7 | //
|
|---|
| 8 | // This file has been put into the public domain.
|
|---|
| 9 | // You can do whatever you want with this file.
|
|---|
| 10 | //
|
|---|
| 11 | ///////////////////////////////////////////////////////////////////////////////
|
|---|
| 12 |
|
|---|
| 13 | #include "common.h"
|
|---|
| 14 |
|
|---|
| 15 |
|
|---|
| 16 | // FIXME: Compared to crc64_fast.c this has to check for __x86_64__ too
|
|---|
| 17 | // so that in 32-bit builds crc64_x86.S won't break due to a missing table.
|
|---|
| 18 | #if (defined(__x86_64__) && defined(__SSSE3__) \
|
|---|
| 19 | && defined(__SSE4_1__) && defined(__PCLMUL__)) \
|
|---|
| 20 | || (defined(__e2k__) && __iset__ >= 6)
|
|---|
| 21 | // No table needed but something has to be exported to keep some toolchains
|
|---|
| 22 | // happy. Also use a declaration to silence compiler warnings.
|
|---|
| 23 | extern const char lzma_crc64_dummy;
|
|---|
| 24 | const char lzma_crc64_dummy;
|
|---|
| 25 |
|
|---|
| 26 | #else
|
|---|
| 27 | // Having the declaration here silences clang -Wmissing-variable-declarations.
|
|---|
| 28 | extern const uint64_t lzma_crc64_table[4][256];
|
|---|
| 29 |
|
|---|
| 30 | # if defined(WORDS_BIGENDIAN)
|
|---|
| 31 | # include "crc64_table_be.h"
|
|---|
| 32 | # else
|
|---|
| 33 | # include "crc64_table_le.h"
|
|---|
| 34 | # endif
|
|---|
| 35 | #endif
|
|---|
Note:
See
TracBrowser
for help on using the repository browser.
