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Do not build optimised power crc32 on bigendian

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This commit is contained in:
Daniel Black
2015-12-18 16:48:38 +11:00
parent 953d5680a3
commit e4e2d9dd3c
5 changed files with 30 additions and 16 deletions
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12
extra/CMakeLists.txt
View File

@@ -73,17 +73,21 @@ IF(WITH_INNOBASE_STORAGE_ENGINE OR WITH_XTRADB_STORAGE_ENGINE)
# We use the InnoDB code directly in case the code changes.
ADD_DEFINITIONS("-DUNIV_INNOCHECKSUM")
enable_language(ASM)
SET(INNOBASE_SOURCES
../storage/innobase/buf/buf0checksum.cc
../storage/innobase/ut/ut0crc32.cc
../storage/innobase/ut/ut0ut.cc
../storage/innobase/ut/crc32_power8/crc32.S
../storage/innobase/ut/crc32_power8/crc32_wrapper.c
../storage/innobase/page/page0zip.cc
)
IF(CMAKE_SYSTEM_PROCESSOR MATCHES "ppc64le")
enable_language(ASM)
LIST(APPEND INNOBASE_SOURCES
../storage/innobase/ut/crc32_power8/crc32.S
../storage/innobase/ut/crc32_power8/crc32_wrapper.c
)
ENDIF()
MYSQL_ADD_EXECUTABLE(innochecksum innochecksum.cc ${INNOBASE_SOURCES})
TARGET_LINK_LIBRARIES(innochecksum mysys mysys_ssl)
ADD_DEPENDENCIES(innochecksum GenError)

12
storage/innobase/CMakeLists.txt
View File

@@ -362,8 +362,6 @@ IF(MSVC)
PROPERTIES COMPILE_FLAGS "/wd4003")
ENDIF()
enable_language(ASM)
SET(INNOBASE_SOURCES
api/api0api.cc
api/api0misc.cc
@@ -478,8 +476,6 @@ SET(INNOBASE_SOURCES
ut/ut0bh.cc
ut/ut0byte.cc
ut/ut0crc32.cc
ut/crc32_power8/crc32.S
ut/crc32_power8/crc32_wrapper.c
ut/ut0dbg.cc
ut/ut0list.cc
ut/ut0mem.cc
@@ -490,6 +486,14 @@ SET(INNOBASE_SOURCES
ut/ut0wqueue.cc
ut/ut0timer.cc)
IF(CMAKE_SYSTEM_PROCESSOR MATCHES "ppc64le")
enable_language(ASM)
LIST(APPEND INNOBASE_SOURCES
ut/crc32_power8/crc32.S
ut/crc32_power8/crc32_wrapper.c
)
ENDIF()
IF(WITH_INNODB)
# Legacy option
SET(WITH_INNOBASE_STORAGE_ENGINE TRUE)

5
storage/innobase/ut/ut0crc32.cc
View File

@@ -194,7 +194,7 @@ ut_crc32_power8(
const byte* buf, /*!< in: data over which to calculate CRC32 */
ulint len) /*!< in: data length */
{
#if defined(__powerpc__)
#if defined(__powerpc__) && !defined(WORDS_BIGENDIAN)
return crc32_vpmsum(0, buf, len);
#else
ut_error;
@@ -338,7 +338,8 @@ ut_crc32_init()
#endif /* defined(__GNUC__) && defined(__x86_64__) */
#if defined(__linux__) && defined(__powerpc__) && defined(AT_HWCAP2)
#if defined(__linux__) && defined(__powerpc__) && defined(AT_HWCAP2) \
&& !defined(WORDS_BIGENDIAN)
if (getauxval(AT_HWCAP2) & PPC_FEATURE2_ARCH_2_07)
ut_crc32_power8_enabled = true;
#endif /* defined(__linux__) && defined(__powerpc__) */

12
storage/xtradb/CMakeLists.txt
View File

@@ -345,8 +345,6 @@ IF (MSVC AND CMAKE_SIZEOF_VOID_P EQUAL 8)
PROPERTIES COMPILE_FLAGS -Od)
ENDIF()
enable_language(ASM)
SET(INNOBASE_SOURCES
api/api0api.cc
api/api0misc.cc
@@ -464,8 +462,6 @@ SET(INNOBASE_SOURCES
ut/ut0bh.cc
ut/ut0byte.cc
ut/ut0crc32.cc
ut/crc32_power8/crc32.S
ut/crc32_power8/crc32_wrapper.c
ut/ut0dbg.cc
ut/ut0list.cc
ut/ut0mem.cc
@@ -476,6 +472,14 @@ SET(INNOBASE_SOURCES
ut/ut0wqueue.cc
ut/ut0timer.cc)
IF(CMAKE_SYSTEM_PROCESSOR MATCHES "ppc64le")
enable_language(ASM)
LIST(APPEND INNOBASE_SOURCES
ut/crc32_power8/crc32.S
ut/crc32_power8/crc32_wrapper.c
)
ENDIF()
MYSQL_ADD_PLUGIN(xtradb ${INNOBASE_SOURCES} STORAGE_ENGINE
DEFAULT RECOMPILE_FOR_EMBEDDED
LINK_LIBRARIES ${ZLIB_LIBRARY} ${LINKER_SCRIPT})

5
storage/xtradb/ut/ut0crc32.cc
View File

@@ -194,7 +194,7 @@ ut_crc32_power8(
const byte* buf, /*!< in: data over which to calculate CRC32 */
ulint len) /*!< in: data length */
{
#if defined(__powerpc__)
#if defined(__powerpc__) && !defined(WORDS_BIGENDIAN)
return crc32_vpmsum(0, buf, len);
#else
ut_error;
@@ -338,7 +338,8 @@ ut_crc32_init()
#endif /* defined(__GNUC__) && defined(__x86_64__) */
#if defined(__linux__) && defined(__powerpc__) && defined(AT_HWCAP2)
#if defined(__linux__) && defined(__powerpc__) && defined(AT_HWCAP2) \
&& !defined(WORDS_BIGENDIAN)
if (getauxval(AT_HWCAP2) & PPC_FEATURE2_ARCH_2_07)
ut_crc32_power8_enabled = true;
#endif /* defined(__linux__) && defined(__powerpc__) */