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Add loongarch64 Support (#314)

* Add macros for LOONGARCH hwcaps

* Update hwcaps.h

* LoongArch Support

* Remove unused definitions.

* Add ignored feature in test.
This commit is contained in:
Wang Xiang
2023-08-24 02:35:29 +08:00
committed by GitHub
parent 804eaa075a
commit 0d5f398c58
9 changed files with 388 additions and 0 deletions

View File

@ -59,6 +59,7 @@ set(PROCESSOR_IS_X86 FALSE)
set(PROCESSOR_IS_POWER FALSE)
set(PROCESSOR_IS_S390X FALSE)
set(PROCESSOR_IS_RISCV FALSE)
set(PROCESSOR_IS_LOONGARCH FALSE)
if(CMAKE_SYSTEM_PROCESSOR MATCHES "^mips")
set(PROCESSOR_IS_MIPS TRUE)
@ -74,6 +75,8 @@ elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "^(s390x)")
set(PROCESSOR_IS_S390X TRUE)
elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "^riscv")
set(PROCESSOR_IS_RISCV TRUE)
elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "^loongarch")
set(PROCESSOR_IS_LOONGARCH TRUE)
endif()
macro(add_cpu_features_headers_and_sources HDRS_LIST_NAME SRCS_LIST_NAME)
@ -98,6 +101,8 @@ macro(add_cpu_features_headers_and_sources HDRS_LIST_NAME SRCS_LIST_NAME)
list(APPEND ${HDRS_LIST_NAME} ${PROJECT_SOURCE_DIR}/include/cpuinfo_s390x.h)
elseif(PROCESSOR_IS_RISCV)
list(APPEND ${HDRS_LIST_NAME} ${PROJECT_SOURCE_DIR}/include/cpuinfo_riscv.h)
elseif(PROCESSOR_IS_LOONGARCH)
list(APPEND ${HDRS_LIST_NAME} ${PROJECT_SOURCE_DIR}/include/cpuinfo_loongarch.h)
else()
message(FATAL_ERROR "Unsupported architectures ${CMAKE_SYSTEM_PROCESSOR}")
endif()