Support the csky architecture Signed-off-by: Ma Jun <majun258@xxxxxxxxxxxxxxxxx> --- nspr/pr/include/md/_linux.cfg | 46 +++++++++++++++++++++++++++++++++++++++++++ nspr/pr/include/md/_linux.h | 2 ++ 2 files changed, 48 insertions(+) diff --git a/nspr/pr/include/md/_linux.cfg b/nspr/pr/include/md/_linux.cfg index 547b7c8..9e2cfa0 100644 --- a/nspr/pr/include/md/_linux.cfg +++ b/nspr/pr/include/md/_linux.cfg @@ -1252,6 +1252,52 @@ #define PR_BYTES_PER_WORD_LOG2 2 #define PR_BYTES_PER_DWORD_LOG2 3 +#elif defined(__csky__) + +#undef IS_BIG_ENDIAN +#define IS_LITTLE_ENDIAN 1 +#undef IS_64 + +#define PR_BYTES_PER_BYTE 1 +#define PR_BYTES_PER_SHORT 2 +#define PR_BYTES_PER_INT 4 +#define PR_BYTES_PER_INT64 8 +#define PR_BYTES_PER_LONG 4 +#define PR_BYTES_PER_FLOAT 4 +#define PR_BYTES_PER_DOUBLE 8 +#define PR_BYTES_PER_WORD 4 +#define PR_BYTES_PER_DWORD 8 + +#define PR_BITS_PER_BYTE 8 +#define PR_BITS_PER_SHORT 16 +#define PR_BITS_PER_INT 32 +#define PR_BITS_PER_INT64 64 +#define PR_BITS_PER_LONG 32 +#define PR_BITS_PER_FLOAT 32 +#define PR_BITS_PER_DOUBLE 64 +#define PR_BITS_PER_WORD 32 + +#define PR_BITS_PER_BYTE_LOG2 3 +#define PR_BITS_PER_SHORT_LOG2 4 +#define PR_BITS_PER_INT_LOG2 5 +#define PR_BITS_PER_INT64_LOG2 6 +#define PR_BITS_PER_LONG_LOG2 5 +#define PR_BITS_PER_FLOAT_LOG2 5 +#define PR_BITS_PER_DOUBLE_LOG2 6 +#define PR_BITS_PER_WORD_LOG2 5 + +#define PR_ALIGN_OF_SHORT 2 +#define PR_ALIGN_OF_INT 4 +#define PR_ALIGN_OF_LONG 4 +#define PR_ALIGN_OF_INT64 8 +#define PR_ALIGN_OF_FLOAT 4 +#define PR_ALIGN_OF_DOUBLE 8 +#define PR_ALIGN_OF_POINTER 4 +#define PR_ALIGN_OF_WORD 4 + +#define PR_BYTES_PER_WORD_LOG2 2 +#define PR_BYTES_PER_DWORD_LOG2 3 + #else #error "Unknown CPU architecture" diff --git a/nspr/pr/include/md/_linux.h b/nspr/pr/include/md/_linux.h index 3a7bb13..1373727 100644 --- a/nspr/pr/include/md/_linux.h +++ b/nspr/pr/include/md/_linux.h @@ -67,6 +67,8 @@ #define _PR_SI_ARCHITECTURE "nios2" #elif defined(__nds32__) #define _PR_SI_ARCHITECTURE "nds32" +#elif defined(__csky__) +#define _PR_SI_ARCHITECTURE "csky" #else #error "Unknown CPU architecture" #endif -- 1.8.3.1
