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initial attempt for fat binary on Aarch64

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This commit is contained in:
Konstantinos Margaritis 2023-08-23 09:42:00 +00:00
parent 38431d1117
commit 68db36f4c4
6 changed files with 355 additions and 166 deletions
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367
CMakeLists.txt
View File

@ -249,13 +249,18 @@ if (ARCH_IA32 OR ARCH_X86_64)
endif()
if (ARCH_AARCH64)
if (BUILD_SVE2_BITPERM AND NOT SVE2_BITPERM_FOUND)
set(GNUCC_ARCH "${GNUCC_ARCH}+sve2-bitperm")
elseif (BUILD_SVE2 AND NOT SVE2_FOUND)
set(GNUCC_ARCH "${GNUCC_ARCH}+sve2")
elseif (BUILD_SVE AND NOT SVE_FOUND)
set(GNUCC_ARCH "${GNUCC_ARCH}+sve")
endif ()
if (NOT FAT_RUNTIME)
if (BUILD_SVE2_BITPERM AND NOT SVE2_BITPERM_FOUND)
set(GNUCC_ARCH "${GNUCC_ARCH}+sve2-bitperm")
elseif (BUILD_SVE2 AND NOT SVE2_FOUND)
set(GNUCC_ARCH "${GNUCC_ARCH}+sve2")
elseif (BUILD_SVE AND NOT SVE_FOUND)
set(GNUCC_ARCH "${GNUCC_ARCH}+sve")
endif ()
else()
set(ARCH_C_FLAGS "")
set(ARCH_CXX_FLAGS "")
endif()
endif(ARCH_AARCH64)
message(STATUS "ARCH_C_FLAGS : ${ARCH_C_FLAGS}")
@ -271,24 +276,6 @@ if (NOT FAT_RUNTIME)
endif()
endif()
#if (ARCH_IA32 OR ARCH_X86_64 OR ARCH_ARM32 OR ARCH_AARCH64)
# if (NOT CMAKE_C_FLAGS MATCHES .*march.* AND NOT CMAKE_C_FLAGS MATCHES .*mtune.*)
# set(ARCH_C_FLAGS "-march=${GNUCC_ARCH} -mtune=${TUNE_FLAG}")
# endif()
# if (NOT CMAKE_CXX_FLAGS MATCHES .*march.* AND NOT CMAKE_CXX_FLAGS MATCHES .*mtune.*)
# set(ARCH_CXX_FLAGS "-march=${GNUCC_ARCH} -mtune=${TUNE_FLAG}")
# endif()
#endif()
#if(ARCH_PPC64EL)
# if (NOT CMAKE_C_FLAGS MATCHES .*march.* AND NOT CMAKE_C_FLAGS MATCHES .*mtune.*)
# set(ARCH_C_FLAGS "-mtune=${TUNE_FLAG}")
# endif()
# if (NOT CMAKE_CXX_FLAGS MATCHES .*march.* AND NOT CMAKE_CXX_FLAGS MATCHES .*mtune.*)
# set(ARCH_CXX_FLAGS "-mtune=${TUNE_FLAG}")
# endif()
#endif()
# compiler version checks TODO: test more compilers
if (CMAKE_COMPILER_IS_GNUCXX)
set(GNUCXX_MINVER "9")
@ -396,6 +383,7 @@ endif()
option(FAT_RUNTIME "Build a library that supports multiple microarchitectures" ON)
if (CMAKE_SYSTEM_NAME MATCHES "Linux" AND FAT_RUNTIME MATCHES "ON")
message("Fat Runtime for ${GNUCC_ARCH}")
# This is a Linux-only feature for now - requires platform support
# elsewhere
message(STATUS "generator is ${CMAKE_GENERATOR}")
@ -529,8 +517,8 @@ endif(CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
if (FAT_RUNTIME)
if (NOT (ARCH_IA32 OR ARCH_X86_64))
message(FATAL_ERROR "Fat runtime is not supported on non-Intel architectures")
if (NOT (ARCH_IA32 OR ARCH_X86_64 OR ARCH_AARCH64))
message(FATAL_ERROR "Fat runtime is only supported on Intel and Aarch64 architectures")
else()
message(STATUS "Building runtime for multiple microarchitectures")
endif()
@ -790,7 +778,7 @@ set (hs_exec_SRCS
endif ()
endif()
if (NOT BUILD_SVE2)
if (FAT_RUNTIME OR (NOT FAT_RUNTIME AND NOT BUILD_SVE2))
set (hs_exec_SRCS
${hs_exec_SRCS}
src/nfa/vermicelli_simd.cpp)
@ -1273,137 +1261,222 @@ if (NOT FAT_RUNTIME)
add_library(hs_compile_shared OBJECT ${hs_compile_SRCS})
set_target_properties(hs_compile_shared PROPERTIES POSITION_INDEPENDENT_CODE TRUE)
endif()
else ()
if (ARCH_IA32 OR ARCH_X86_64)
set(BUILD_WRAPPER "${PROJECT_SOURCE_DIR}/cmake/build_wrapper.sh")
if (NOT BUILD_AVX512)
set (DISPATCHER_DEFINE "-DDISABLE_AVX512_DISPATCH")
endif (NOT BUILD_AVX512)
if (NOT BUILD_AVX512VBMI)
set (DISPATCHER_DEFINE "${DISPATCHER_DEFINE} -DDISABLE_AVX512VBMI_DISPATCH")
endif (NOT BUILD_AVX512VBMI)
set_source_files_properties(src/dispatcher.c PROPERTIES
COMPILE_FLAGS "-Wno-unused-parameter -Wno-unused-function ${DISPATCHER_DEFINE}")
else (FAT_RUNTIME)
set(BUILD_WRAPPER "${PROJECT_SOURCE_DIR}/cmake/build_wrapper.sh")
if (NOT BUILD_AVX512)
set (DISPATCHER_DEFINE "-DDISABLE_AVX512_DISPATCH")
endif (NOT BUILD_AVX512)
if (NOT BUILD_AVX512VBMI)
set (DISPATCHER_DEFINE "${DISPATCHER_DEFINE} -DDISABLE_AVX512VBMI_DISPATCH")
endif (NOT BUILD_AVX512VBMI)
set_source_files_properties(src/dispatcher.c PROPERTIES
COMPILE_FLAGS "-Wno-unused-parameter -Wno-unused-function ${DISPATCHER_DEFINE}")
if (BUILD_STATIC_LIBS)
add_library(hs_exec_core2 OBJECT ${hs_exec_SRCS})
list(APPEND RUNTIME_LIBS $<TARGET_OBJECTS:hs_exec_core2>)
set_target_properties(hs_exec_core2 PROPERTIES
COMPILE_FLAGS "-march=core2 -msse4.2"
RULE_LAUNCH_COMPILE "${BUILD_WRAPPER} core2 ${CMAKE_MODULE_PATH}/keep.syms.in"
)
add_library(hs_exec_corei7 OBJECT ${hs_exec_SRCS})
list(APPEND RUNTIME_LIBS $<TARGET_OBJECTS:hs_exec_corei7>)
set_target_properties(hs_exec_corei7 PROPERTIES
COMPILE_FLAGS "-march=corei7 -msse4.2"
RULE_LAUNCH_COMPILE "${BUILD_WRAPPER} corei7 ${CMAKE_MODULE_PATH}/keep.syms.in"
)
if (BUILD_AVX2)
add_library(hs_exec_avx2 OBJECT ${hs_exec_SRCS} ${hs_exec_avx2_SRCS})
list(APPEND RUNTIME_LIBS $<TARGET_OBJECTS:hs_exec_avx2>)
set_target_properties(hs_exec_avx2 PROPERTIES
COMPILE_FLAGS "-march=core-avx2 -mavx2"
RULE_LAUNCH_COMPILE "${BUILD_WRAPPER} avx2 ${CMAKE_MODULE_PATH}/keep.syms.in"
if (BUILD_STATIC_LIBS)
add_library(hs_exec_core2 OBJECT ${hs_exec_SRCS})
list(APPEND RUNTIME_LIBS $<TARGET_OBJECTS:hs_exec_core2>)
set_target_properties(hs_exec_core2 PROPERTIES
COMPILE_FLAGS "-march=core2 -msse4.2"
RULE_LAUNCH_COMPILE "${BUILD_WRAPPER} core2 ${CMAKE_MODULE_PATH}/keep.syms.in"
)
endif (BUILD_AVX2)
if (BUILD_AVX512)
add_library(hs_exec_avx512 OBJECT ${hs_exec_SRCS} ${hs_exec_avx2_SRCS})
list(APPEND RUNTIME_LIBS $<TARGET_OBJECTS:hs_exec_avx512>)
set_target_properties(hs_exec_avx512 PROPERTIES
COMPILE_FLAGS "${SKYLAKE_FLAG}"
RULE_LAUNCH_COMPILE "${BUILD_WRAPPER} avx512 ${CMAKE_MODULE_PATH}/keep.syms.in"
)
endif (BUILD_AVX512)
if (BUILD_AVX512VBMI)
add_library(hs_exec_avx512vbmi OBJECT ${hs_exec_SRCS} ${hs_exec_avx2_SRCS})
list(APPEND RUNTIME_LIBS $<TARGET_OBJECTS:hs_exec_avx512vbmi>)
set_target_properties(hs_exec_avx512vbmi PROPERTIES
COMPILE_FLAGS "${ICELAKE_FLAG}"
RULE_LAUNCH_COMPILE "${BUILD_WRAPPER} avx512vbmi ${CMAKE_MODULE_PATH}/keep.syms.in"
)
endif (BUILD_AVX512VBMI)
add_library(hs_exec_common OBJECT
add_library(hs_exec_corei7 OBJECT ${hs_exec_SRCS})
list(APPEND RUNTIME_LIBS $<TARGET_OBJECTS:hs_exec_corei7>)
set_target_properties(hs_exec_corei7 PROPERTIES
COMPILE_FLAGS "-march=corei7 -msse4.2"
RULE_LAUNCH_COMPILE "${BUILD_WRAPPER} corei7 ${CMAKE_MODULE_PATH}/keep.syms.in"
)
if (BUILD_AVX2)
add_library(hs_exec_avx2 OBJECT ${hs_exec_SRCS} ${hs_exec_avx2_SRCS})
list(APPEND RUNTIME_LIBS $<TARGET_OBJECTS:hs_exec_avx2>)
set_target_properties(hs_exec_avx2 PROPERTIES
COMPILE_FLAGS "-march=core-avx2 -mavx2"
RULE_LAUNCH_COMPILE "${BUILD_WRAPPER} avx2 ${CMAKE_MODULE_PATH}/keep.syms.in"
)
endif (BUILD_AVX2)
if (BUILD_AVX512)
add_library(hs_exec_avx512 OBJECT ${hs_exec_SRCS} ${hs_exec_avx2_SRCS})
list(APPEND RUNTIME_LIBS $<TARGET_OBJECTS:hs_exec_avx512>)
set_target_properties(hs_exec_avx512 PROPERTIES
COMPILE_FLAGS "${SKYLAKE_FLAG}"
RULE_LAUNCH_COMPILE "${BUILD_WRAPPER} avx512 ${CMAKE_MODULE_PATH}/keep.syms.in"
)
endif (BUILD_AVX512)
if (BUILD_AVX512VBMI)
add_library(hs_exec_avx512vbmi OBJECT ${hs_exec_SRCS} ${hs_exec_avx2_SRCS})
list(APPEND RUNTIME_LIBS $<TARGET_OBJECTS:hs_exec_avx512vbmi>)
set_target_properties(hs_exec_avx512vbmi PROPERTIES
COMPILE_FLAGS "${ICELAKE_FLAG}"
RULE_LAUNCH_COMPILE "${BUILD_WRAPPER} avx512vbmi ${CMAKE_MODULE_PATH}/keep.syms.in"
)
endif (BUILD_AVX512VBMI)
add_library(hs_exec_common OBJECT
${hs_exec_common_SRCS}
src/dispatcher.c
)
# hs_version.c is added explicitly to avoid some build systems that refuse to
# create a lib without any src (I'm looking at you Xcode)
add_library(hs_runtime STATIC src/hs_version.c
$<TARGET_OBJECTS:hs_exec_common>
${RUNTIME_LIBS})
set_target_properties(hs_runtime PROPERTIES LINKER_LANGUAGE C)
add_library(hs_compile OBJECT ${hs_compile_SRCS})
# we want the static lib for testing
add_library(hs STATIC src/hs_version.c src/hs_valid_platform.c
$<TARGET_OBJECTS:hs_compile>
$<TARGET_OBJECTS:hs_exec_common>
${RUNTIME_LIBS})
endif (BUILD_STATIC_LIBS)
if (BUILD_STATIC_AND_SHARED OR BUILD_SHARED_LIBS)
# build shared libs
add_library(hs_compile_shared OBJECT ${hs_compile_SRCS})
set_target_properties(hs_compile_shared PROPERTIES POSITION_INDEPENDENT_CODE TRUE)
add_library(hs_exec_shared_core2 OBJECT ${hs_exec_SRCS})
list(APPEND RUNTIME_SHLIBS $<TARGET_OBJECTS:hs_exec_shared_core2>)
set_target_properties(hs_exec_shared_core2 PROPERTIES
COMPILE_FLAGS "-march=core2 -msse4.2"
POSITION_INDEPENDENT_CODE TRUE
RULE_LAUNCH_COMPILE "${BUILD_WRAPPER} core2 ${CMAKE_MODULE_PATH}/keep.syms.in"
)
add_library(hs_exec_shared_corei7 OBJECT ${hs_exec_SRCS})
list(APPEND RUNTIME_SHLIBS $<TARGET_OBJECTS:hs_exec_shared_corei7>)
set_target_properties(hs_exec_shared_corei7 PROPERTIES
COMPILE_FLAGS "-march=corei7 -msse4.2"
POSITION_INDEPENDENT_CODE TRUE
RULE_LAUNCH_COMPILE "${BUILD_WRAPPER} corei7 ${CMAKE_MODULE_PATH}/keep.syms.in"
)
if (BUILD_AVX2)
add_library(hs_exec_shared_avx2 OBJECT ${hs_exec_SRCS} ${hs_exec_avx2_SRCS})
list(APPEND RUNTIME_SHLIBS $<TARGET_OBJECTS:hs_exec_shared_avx2>)
set_target_properties(hs_exec_shared_avx2 PROPERTIES
COMPILE_FLAGS "-march=core-avx2 -mavx2"
POSITION_INDEPENDENT_CODE TRUE
RULE_LAUNCH_COMPILE "${BUILD_WRAPPER} avx2 ${CMAKE_MODULE_PATH}/keep.syms.in"
)
endif (BUILD_AVX2)
if (BUILD_AVX512)
add_library(hs_exec_shared_avx512 OBJECT ${hs_exec_SRCS} ${hs_exec_avx2_SRCS})
list(APPEND RUNTIME_SHLIBS $<TARGET_OBJECTS:hs_exec_shared_avx512>)
set_target_properties(hs_exec_shared_avx512 PROPERTIES
COMPILE_FLAGS "${SKYLAKE_FLAG}"
POSITION_INDEPENDENT_CODE TRUE
RULE_LAUNCH_COMPILE "${BUILD_WRAPPER} avx512 ${CMAKE_MODULE_PATH}/keep.syms.in"
)
endif (BUILD_AVX512)
if (BUILD_AVX512VBMI)
add_library(hs_exec_shared_avx512vbmi OBJECT ${hs_exec_SRCS} ${hs_exec_avx2_SRCS})
list(APPEND RUNTIME_SHLIBS $<TARGET_OBJECTS:hs_exec_shared_avx512vbmi>)
set_target_properties(hs_exec_shared_avx512vbmi PROPERTIES
COMPILE_FLAGS "${ICELAKE_FLAG}"
POSITION_INDEPENDENT_CODE TRUE
RULE_LAUNCH_COMPILE "${BUILD_WRAPPER} avx512vbmi ${CMAKE_MODULE_PATH}/keep.syms.in"
)
endif (BUILD_AVX512VBMI)
add_library(hs_exec_common_shared OBJECT
${hs_exec_common_SRCS}
src/dispatcher.c
)
set_target_properties(hs_exec_common_shared PROPERTIES
OUTPUT_NAME hs_exec_common
POSITION_INDEPENDENT_CODE TRUE)
# hs_version.c is added explicitly to avoid some build systems that refuse to
# create a lib without any src (I'm looking at you Xcode)
endif() # SHARED
endif (ARCH_IA32 OR ARCH_X86_64)
if (ARCH_AARCH64)
set(BUILD_WRAPPER "${PROJECT_SOURCE_DIR}/cmake/build_wrapper.sh")
if (BUILD_STATIC_LIBS)
add_library(hs_exec_neon OBJECT ${hs_exec_SRCS})
list(APPEND RUNTIME_LIBS $<TARGET_OBJECTS:hs_exec_neon>)
set_target_properties(hs_exec_neon PROPERTIES
COMPILE_FLAGS "-march=armv8-a"
RULE_LAUNCH_COMPILE "${BUILD_WRAPPER} neon ${CMAKE_MODULE_PATH}/keep.syms.in"
)
add_library(hs_runtime STATIC src/hs_version.c
$<TARGET_OBJECTS:hs_exec_common>
${RUNTIME_LIBS})
set_target_properties(hs_runtime PROPERTIES LINKER_LANGUAGE C)
add_library(hs_compile OBJECT ${hs_compile_SRCS})
if (BUILD_SVE)
add_library(hs_exec_sve OBJECT ${hs_exec_SRCS} ${hs_exec_sve_SRCS})
list(APPEND RUNTIME_LIBS $<TARGET_OBJECTS:hs_exec_sve>)
set_target_properties(hs_exec_sve PROPERTIES
COMPILE_FLAGS "-march=armv8-a+sve"
RULE_LAUNCH_COMPILE "${BUILD_WRAPPER} sve ${CMAKE_MODULE_PATH}/keep.syms.in"
)
endif (BUILD_SVE)
if (BUILD_SVE2)
add_library(hs_exec_sve2 OBJECT ${hs_exec_SRCS} ${hs_exec_sve2_SRCS})
list(APPEND RUNTIME_LIBS $<TARGET_OBJECTS:hs_exec_sve2>)
set_target_properties(hs_exec_sve2 PROPERTIES
COMPILE_FLAGS "-march=armv8-a+sve2"
RULE_LAUNCH_COMPILE "${BUILD_WRAPPER} sve2 ${CMAKE_MODULE_PATH}/keep.syms.in"
)
endif (BUILD_SVE2)
# we want the static lib for testing
add_library(hs STATIC src/hs_version.c src/hs_valid_platform.c
$<TARGET_OBJECTS:hs_compile>
$<TARGET_OBJECTS:hs_exec_common>
${RUNTIME_LIBS})
add_library(hs_exec_common OBJECT
${hs_exec_common_SRCS}
src/dispatcher.c
)
endif (BUILD_STATIC_LIBS)
# hs_version.c is added explicitly to avoid some build systems that refuse to
# create a lib without any src (I'm looking at you Xcode)
if (BUILD_STATIC_AND_SHARED OR BUILD_SHARED_LIBS)
# build shared libs
add_library(hs_compile_shared OBJECT ${hs_compile_SRCS})
set_target_properties(hs_compile_shared PROPERTIES POSITION_INDEPENDENT_CODE TRUE)
add_library(hs_exec_shared_core2 OBJECT ${hs_exec_SRCS})
list(APPEND RUNTIME_SHLIBS $<TARGET_OBJECTS:hs_exec_shared_core2>)
set_target_properties(hs_exec_shared_core2 PROPERTIES
COMPILE_FLAGS "-march=core2 -msse4.2"
POSITION_INDEPENDENT_CODE TRUE
RULE_LAUNCH_COMPILE "${BUILD_WRAPPER} core2 ${CMAKE_MODULE_PATH}/keep.syms.in"
add_library(hs_runtime STATIC src/hs_version.c
$<TARGET_OBJECTS:hs_exec_common>
${RUNTIME_LIBS})
set_target_properties(hs_runtime PROPERTIES LINKER_LANGUAGE C)
add_library(hs_compile OBJECT ${hs_compile_SRCS})
# we want the static lib for testing
add_library(hs STATIC src/hs_version.c src/hs_valid_platform.c
$<TARGET_OBJECTS:hs_compile>
$<TARGET_OBJECTS:hs_exec_common>
${RUNTIME_LIBS})
endif (BUILD_STATIC_LIBS)
if (BUILD_STATIC_AND_SHARED OR BUILD_SHARED_LIBS)
# build shared libs
add_library(hs_compile_shared OBJECT ${hs_compile_SRCS})
set_target_properties(hs_compile_shared PROPERTIES POSITION_INDEPENDENT_CODE TRUE)
add_library(hs_exec_shared_neon OBJECT ${hs_exec_SRCS})
list(APPEND RUNTIME_SHLIBS $<TARGET_OBJECTS:hs_exec_shared_neon>)
set_target_properties(hs_exec_shared_neon PROPERTIES
COMPILE_FLAGS "-march=armv8-a"
POSITION_INDEPENDENT_CODE TRUE
RULE_LAUNCH_COMPILE "${BUILD_WRAPPER} neon ${CMAKE_MODULE_PATH}/keep.syms.in"
)
if (BUILD_SVE)
add_library(hs_exec_shared_sve OBJECT ${hs_exec_SRCS} ${hs_exec_sve_SRCS})
list(APPEND RUNTIME_SHLIBS $<TARGET_OBJECTS:hs_exec_shared_sve>)
set_target_properties(hs_exec_shared_sve PROPERTIES
COMPILE_FLAGS "-march=armv8-a+sve"
POSITION_INDEPENDENT_CODE TRUE
RULE_LAUNCH_COMPILE "${BUILD_WRAPPER} sve ${CMAKE_MODULE_PATH}/keep.syms.in"
)
endif (BUILD_SVE)
if (BUILD_SVE2)
add_library(hs_exec_shared_sve2 OBJECT ${hs_exec_SRCS} ${hs_exec_sve2_SRCS})
list(APPEND RUNTIME_SHLIBS $<TARGET_OBJECTS:hs_exec_shared_sve2>)
set_target_properties(hs_exec_shared_sve2 PROPERTIES
COMPILE_FLAGS "-march=armv8-a+sve2"
POSITION_INDEPENDENT_CODE TRUE
RULE_LAUNCH_COMPILE "${BUILD_WRAPPER} sve2 ${CMAKE_MODULE_PATH}/keep.syms.in"
)
endif (BUILD_SVE2)
add_library(hs_exec_common_shared OBJECT
${hs_exec_common_SRCS}
src/dispatcher.c
)
add_library(hs_exec_shared_corei7 OBJECT ${hs_exec_SRCS})
list(APPEND RUNTIME_SHLIBS $<TARGET_OBJECTS:hs_exec_shared_corei7>)
set_target_properties(hs_exec_shared_corei7 PROPERTIES
COMPILE_FLAGS "-march=corei7 -msse4.2"
POSITION_INDEPENDENT_CODE TRUE
RULE_LAUNCH_COMPILE "${BUILD_WRAPPER} corei7 ${CMAKE_MODULE_PATH}/keep.syms.in"
)
if (BUILD_AVX2)
add_library(hs_exec_shared_avx2 OBJECT ${hs_exec_SRCS} ${hs_exec_avx2_SRCS})
list(APPEND RUNTIME_SHLIBS $<TARGET_OBJECTS:hs_exec_shared_avx2>)
set_target_properties(hs_exec_shared_avx2 PROPERTIES
COMPILE_FLAGS "-march=core-avx2 -mavx2"
POSITION_INDEPENDENT_CODE TRUE
RULE_LAUNCH_COMPILE "${BUILD_WRAPPER} avx2 ${CMAKE_MODULE_PATH}/keep.syms.in"
)
endif (BUILD_AVX2)
if (BUILD_AVX512)
add_library(hs_exec_shared_avx512 OBJECT ${hs_exec_SRCS} ${hs_exec_avx2_SRCS})
list(APPEND RUNTIME_SHLIBS $<TARGET_OBJECTS:hs_exec_shared_avx512>)
set_target_properties(hs_exec_shared_avx512 PROPERTIES
COMPILE_FLAGS "${SKYLAKE_FLAG}"
POSITION_INDEPENDENT_CODE TRUE
RULE_LAUNCH_COMPILE "${BUILD_WRAPPER} avx512 ${CMAKE_MODULE_PATH}/keep.syms.in"
)
endif (BUILD_AVX512)
if (BUILD_AVX512VBMI)
add_library(hs_exec_shared_avx512vbmi OBJECT ${hs_exec_SRCS} ${hs_exec_avx2_SRCS})
list(APPEND RUNTIME_SHLIBS $<TARGET_OBJECTS:hs_exec_shared_avx512vbmi>)
set_target_properties(hs_exec_shared_avx512vbmi PROPERTIES
COMPILE_FLAGS "${ICELAKE_FLAG}"
POSITION_INDEPENDENT_CODE TRUE
RULE_LAUNCH_COMPILE "${BUILD_WRAPPER} avx512vbmi ${CMAKE_MODULE_PATH}/keep.syms.in"
)
endif (BUILD_AVX512VBMI)
add_library(hs_exec_common_shared OBJECT
${hs_exec_common_SRCS}
src/dispatcher.c
)
set_target_properties(hs_exec_common_shared PROPERTIES
OUTPUT_NAME hs_exec_common
POSITION_INDEPENDENT_CODE TRUE)
endif() # SHARED
set_target_properties(hs_exec_common_shared PROPERTIES
OUTPUT_NAME hs_exec_common
POSITION_INDEPENDENT_CODE TRUE)
endif() # SHARED
endif (ARCH_AARCH64)
endif (NOT FAT_RUNTIME)
if (NOT BUILD_SHARED_LIBS)

40
cmake/arch.cmake
View File

@ -8,7 +8,6 @@ elseif (HAVE_C_INTRIN_H)
set (INTRIN_INC_H "intrin.h")
elseif (HAVE_C_ARM_NEON_H)
set (INTRIN_INC_H "arm_neon.h")
set (FAT_RUNTIME OFF)
elseif (HAVE_C_PPC64EL_ALTIVEC_H)
set (INTRIN_INC_H "altivec.h")
set (FAT_RUNTIME OFF)
@ -77,21 +76,30 @@ if (BUILD_AVX512VBMI)
endif ()
if (FAT_RUNTIME)
if (NOT DEFINED(BUILD_AVX2))
set(BUILD_AVX2 TRUE)
endif ()
# test the highest level microarch to make sure everything works
if (BUILD_AVX512)
if (BUILD_AVX512VBMI)
set (CMAKE_REQUIRED_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_C_FLAGS} ${ICELAKE_FLAG}")
else ()
set (CMAKE_REQUIRED_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_C_FLAGS} ${SKYLAKE_FLAG}")
endif (BUILD_AVX512VBMI)
elseif (BUILD_AVX2)
set (CMAKE_REQUIRED_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_C_FLAGS} -march=core-avx2 -mavx2")
elseif ()
set (CMAKE_REQUIRED_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_C_FLAGS} -march=core-i7 -mssse3")
endif ()
if (ARCH_IA32 OR ARCH_X86_64)
if (NOT DEFINED(BUILD_AVX2))
set(BUILD_AVX2 TRUE)
endif ()
# test the highest level microarch to make sure everything works
if (BUILD_AVX512)
if (BUILD_AVX512VBMI)
set (CMAKE_REQUIRED_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_C_FLAGS} ${ICELAKE_FLAG}")
else ()
set (CMAKE_REQUIRED_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_C_FLAGS} ${SKYLAKE_FLAG}")
endif (BUILD_AVX512VBMI)
elseif (BUILD_AVX2)
set (CMAKE_REQUIRED_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_C_FLAGS} -march=core-avx2 -mavx2")
elseif ()
set (CMAKE_REQUIRED_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_C_FLAGS} -march=core-i7 -mssse3")
endif ()
elseif(ARCH_AARCH64)
if (NOT DEFINED(BUILD_SVE))
set(BUILD_SVE TRUE)
endif ()
if (NOT DEFINED(BUILD_SVE2))
set(BUILD_SVE2 TRUE)
endif ()
endif()
else (NOT FAT_RUNTIME)
# if not fat runtime, then test given cflags
set (CMAKE_REQUIRED_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_C_FLAGS} ${ARCH_C_FLAGS}")

36
src/dispatcher.c
View File

@ -32,7 +32,6 @@
#include "ue2common.h"
#if defined(ARCH_IA32) || defined(ARCH_X86_64)
#include "util/arch/x86/cpuid_inline.h"
#endif
#include "util/join.h"
#if defined(DISABLE_AVX512_DISPATCH)
@ -83,6 +82,41 @@
HS_PUBLIC_API \
RTYPE NAME(__VA_ARGS__) __attribute__((ifunc("resolve_" #NAME)))
#elif defined(ARCH_AARCH64)
#include "util/arch/arm/cpuid_inline.h"
#include "util/join.h"
#define CREATE_DISPATCH(RTYPE, NAME, ...) \
/* create defns */ \
RTYPE JOIN(sve2_, NAME)(__VA_ARGS__); \
RTYPE JOIN(sve_, NAME)(__VA_ARGS__); \
RTYPE JOIN(neon_, NAME)(__VA_ARGS__); \
\
/* error func */ \
static inline RTYPE JOIN(error_, NAME)(__VA_ARGS__) { \
return (RTYPE)HS_ARCH_ERROR; \
} \
\
/* resolver */ \
static RTYPE (*JOIN(resolve_, NAME)(void))(__VA_ARGS__) { \
if (check_sve2()) { \
return JOIN(sve2_, NAME); \
} \
if (check_sve()) { \
return JOIN(sve_, NAME); \
} \
if (check_neon()) { \
return JOIN(neon_, NAME); \
} \
/* anything else is fail */ \
return JOIN(error_, NAME); \
} \
\
/* function */ \
HS_PUBLIC_API \
RTYPE NAME(__VA_ARGS__) __attribute__((ifunc("resolve_" #NAME)))
#endif
CREATE_DISPATCH(hs_error_t, hs_scan, const hs_database_t *db, const char *data,
unsigned length, unsigned flags, hs_scratch_t *scratch,
match_event_handler onEvent, void *userCtx);

9
src/hs.cpp
View File

@ -199,11 +199,13 @@ hs_compile_multi_int(const char *const *expressions, const unsigned *flags,
}
#if defined(FAT_RUNTIME)
#if defined(ARCH_IA32) || defined(ARCH_X86_64)
if (!check_ssse3()) {
*db = nullptr;
*comp_error = generateCompileError("Unsupported architecture", -1);
return HS_ARCH_ERROR;
}
#endif
#endif
if (!checkMode(mode, comp_error)) {
@ -320,13 +322,14 @@ hs_compile_lit_multi_int(const char *const *expressions, const unsigned *flags,
*comp_error = generateCompileError("Invalid parameter: elements is zero", -1);
return HS_COMPILER_ERROR;
}
#if defined(FAT_RUNTIME)
#if defined(ARCH_IA32) || defined(ARCH_X86_64)
if (!check_ssse3()) {
*db = nullptr;
*comp_error = generateCompileError("Unsupported architecture", -1);
return HS_ARCH_ERROR;
}
#endif
#endif
if (!checkMode(mode, comp_error)) {
@ -500,10 +503,12 @@ hs_error_t hs_expression_info_int(const char *expression, unsigned int flags,
}
#if defined(FAT_RUNTIME)
#if defined(ARCH_IA32) || defined(ARCH_X86_64)
if (!check_ssse3()) {
*error = generateCompileError("Unsupported architecture", -1);
return HS_ARCH_ERROR;
}
#endif
#endif
if (!info) {
@ -631,9 +636,11 @@ hs_error_t HS_CDECL hs_populate_platform(hs_platform_info_t *platform) {
extern "C" HS_PUBLIC_API
hs_error_t HS_CDECL hs_free_compile_error(hs_compile_error_t *error) {
#if defined(FAT_RUNTIME)
#if defined(ARCH_IA32) || defined(ARCH_X86_64)
if (!check_ssse3()) {
return HS_ARCH_ERROR;
}
#endif
#endif
freeCompileError(error);
return HS_SUCCESS;

8
src/hs_valid_platform.c
View File

@ -31,6 +31,8 @@
#include "ue2common.h"
#if defined(ARCH_IA32) || defined(ARCH_X86_64)
#include "util/arch/x86/cpuid_inline.h"
#elif defined(ARCH_AARCH64)
#include "util/arch/arm/cpuid_inline.h"
#endif
HS_PUBLIC_API
@ -43,7 +45,11 @@ hs_error_t HS_CDECL hs_valid_platform(void) {
return HS_ARCH_ERROR;
}
#elif defined(ARCH_ARM32) || defined(ARCH_AARCH64)
return HS_SUCCESS;
if (check_neon()) {
return HS_SUCCESS;
} else {
return HS_ARCH_ERROR;
}
#elif defined(ARCH_PPC64EL)
return HS_SUCCESS;
#endif

61
src/util/arch/arm/cpuid_inline.h Normal file
View File

@ -0,0 +1,61 @@
/*
* Copyright (c) 2017-2020, Intel Corporation
* Copyright (c) 2023, VectorCamp PC
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of Intel Corporation nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef AARCH64_CPUID_INLINE_H_
#define AARCH64_CPUID_INLINE_H_
#include <sys/auxv.h>
#include "ue2common.h"
#include "util/arch/common/cpuid_flags.h"
static inline
int check_neon(void) {
return 1;
}
static inline
int check_sve(void) {
unsigned long hwcap = getauxval(AT_HWCAP);
if (hwcap & HWCAP_SVE) {
return 1;
}
return 0;
}
static inline
int check_sve2(void) {
unsigned long hwcap2 = getauxval(AT_HWCAP2);
if (hwcap2 & HWCAP2_SVE2) {
return 1;
}
return 0;
}
#endif // AARCH64_CPUID_INLINE_H_