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Add LoongArch basic support #183

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Add LoongArch basic support #183

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2 changes: 2 additions & 0 deletions build/cmake/TargetArch.cmake
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Original file line number Diff line number Diff line change
Expand Up @@ -39,6 +39,8 @@ set(archdetect_c_code "
#error cmake_ARCH i386
#elif defined(__x86_64) || defined(__x86_64__) || defined(__amd64) || defined(_M_X64)
#error cmake_ARCH x86_64
#elif defined(__loongarch__)
#error cmake_ARCH LoongArch
#elif defined(__ia64) || defined(__ia64__) || defined(_M_IA64)
#error cmake_ARCH ia64
#elif defined(__ppc__) || defined(__ppc) || defined(__powerpc__) \\
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5 changes: 5 additions & 0 deletions cds/compiler/gcc/compiler_macro.h
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Expand Up @@ -122,6 +122,11 @@
# else
# define CDS_BUILD_BITS 32
# endif
#elif defined(__loongarch__)
# define CDS_PROCESSOR_ARCH CDS_PROCESSOR_LOONGARCH
# define CDS_PROCESSOR__NAME "LOONGARCH"
# define CDS_PROCESSOR__NICK "loongarch"
# define CDS_BUILD_BITS 64
#else
# if defined(CDS_USE_LIBCDS_ATOMIC)
# error "Libcds does not support atomic implementation for the processor architecture. Try to use C++11-compatible compiler and remove CDS_USE_LIBCDS_ATOMIC flag from compiler command line"
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2 changes: 2 additions & 0 deletions cds/details/defs.h
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Expand Up @@ -222,6 +222,7 @@ namespace cds {}
- CDS_PROCESSOR_PPC64 PowerPC64
- CDS_PROCESSOR_ARM7 ARM v7
- CDS_PROCESSOR_ARM8 ARM v8
- CDS_PROCESSOR_LOONGARCH LoongArch
- CDS_PROCESSOR_UNKNOWN undefined processor architecture

CDS_PROCESSOR__NAME The name (string) of processor architecture
Expand Down Expand Up @@ -278,6 +279,7 @@ namespace cds {}
#define CDS_PROCESSOR_PPC64 5 // PowerPC 64bit
#define CDS_PROCESSOR_ARM7 7
#define CDS_PROCESSOR_ARM8 8
#define CDS_PROCESSOR_LOONGARCH 9
#define CDS_PROCESSOR_UNKNOWN -1

// Supported OS interfaces
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