Math Processor Unit Library

868b2b66 (kx 2024-12-20 16:11:07 +0300  1) 
868b2b66 (kx 2024-12-20 16:11:07 +0300  2) /***************************************************************
868b2b66 (kx 2024-12-20 16:11:07 +0300  3)   __MPU_SYMBOLS.H
868b2b66 (kx 2024-12-20 16:11:07 +0300  4) 
868b2b66 (kx 2024-12-20 16:11:07 +0300  5)        This file contains declarations of interface for define
868b2b66 (kx 2024-12-20 16:11:07 +0300  6)        WEAK, ALIAS symbols in object files.
868b2b66 (kx 2024-12-20 16:11:07 +0300  7) 
868b2b66 (kx 2024-12-20 16:11:07 +0300  8)        PART OF : MPU - library .
868b2b66 (kx 2024-12-20 16:11:07 +0300  9) 
868b2b66 (kx 2024-12-20 16:11:07 +0300 10)        USAGE   : Internal only .
868b2b66 (kx 2024-12-20 16:11:07 +0300 11) 
868b2b66 (kx 2024-12-20 16:11:07 +0300 12)        NOTE    : Include "libmpu.h" before this FILE .
868b2b66 (kx 2024-12-20 16:11:07 +0300 13) 
868b2b66 (kx 2024-12-20 16:11:07 +0300 14)        Copyright (C) 2000 - 2024  by Andrew V.Kosteltsev.
868b2b66 (kx 2024-12-20 16:11:07 +0300 15)        All Rights Reserved.
868b2b66 (kx 2024-12-20 16:11:07 +0300 16)  ***************************************************************/
868b2b66 (kx 2024-12-20 16:11:07 +0300 17) 
868b2b66 (kx 2024-12-20 16:11:07 +0300 18) #ifndef   __MPU_SYMBOLS_H
868b2b66 (kx 2024-12-20 16:11:07 +0300 19) #define   __MPU_SYMBOLS_H
868b2b66 (kx 2024-12-20 16:11:07 +0300 20) 
868b2b66 (kx 2024-12-20 16:11:07 +0300 21) #ifdef  __cplusplus
868b2b66 (kx 2024-12-20 16:11:07 +0300 22) extern "C" {
868b2b66 (kx 2024-12-20 16:11:07 +0300 23) #endif
868b2b66 (kx 2024-12-20 16:11:07 +0300 24) 
868b2b66 (kx 2024-12-20 16:11:07 +0300 25) 
868b2b66 (kx 2024-12-20 16:11:07 +0300 26) #ifndef __ASSEMBLER__
868b2b66 (kx 2024-12-20 16:11:07 +0300 27) 
868b2b66 (kx 2024-12-20 16:11:07 +0300 28) #define __mpu_strong_alias( name, symbol ) \
868b2b66 (kx 2024-12-20 16:11:07 +0300 29)   extern __typeof(name) symbol __attribute__ ((alias( #name )))
868b2b66 (kx 2024-12-20 16:11:07 +0300 30) 
868b2b66 (kx 2024-12-20 16:11:07 +0300 31) #if defined( HAVE_WEAK_SYMBOLS ) && !defined( __CYGWIN__ )
868b2b66 (kx 2024-12-20 16:11:07 +0300 32) /*********************************************************
868b2b66 (kx 2024-12-20 16:11:07 +0300 33)   HAVE_WEAK_SYMBOLS:
868b2b66 (kx 2024-12-20 16:11:07 +0300 34)  */
868b2b66 (kx 2024-12-20 16:11:07 +0300 35) #define __mpu_weak_alias( name, symbol ) \
868b2b66 (kx 2024-12-20 16:11:07 +0300 36)   extern __typeof(name) symbol __attribute__ ((weak, alias( #name )))
868b2b66 (kx 2024-12-20 16:11:07 +0300 37) 
868b2b66 (kx 2024-12-20 16:11:07 +0300 38) #define __MPU_WEAK   1
868b2b66 (kx 2024-12-20 16:11:07 +0300 39) 
868b2b66 (kx 2024-12-20 16:11:07 +0300 40) #else  /* HAVE_WEAK_SYMBOLS */
868b2b66 (kx 2024-12-20 16:11:07 +0300 41) /*********************************************************
868b2b66 (kx 2024-12-20 16:11:07 +0300 42)   don't HAVE_WEAK_SYMBOLS (for example, in Cygwin):
868b2b66 (kx 2024-12-20 16:11:07 +0300 43)  */
868b2b66 (kx 2024-12-20 16:11:07 +0300 44) #define __mpu_weak_alias( name, symbol ) \
868b2b66 (kx 2024-12-20 16:11:07 +0300 45)            __mpu_strong_alias( name, symbol )
868b2b66 (kx 2024-12-20 16:11:07 +0300 46) 
868b2b66 (kx 2024-12-20 16:11:07 +0300 47) #define __MPU_WEAK   0
868b2b66 (kx 2024-12-20 16:11:07 +0300 48) 
868b2b66 (kx 2024-12-20 16:11:07 +0300 49) #endif /* HAVE_WEAK_SYMBOLS */
868b2b66 (kx 2024-12-20 16:11:07 +0300 50) 
868b2b66 (kx 2024-12-20 16:11:07 +0300 51) #endif /* __ASSEMBLER__ */
868b2b66 (kx 2024-12-20 16:11:07 +0300 52) 
868b2b66 (kx 2024-12-20 16:11:07 +0300 53) 
868b2b66 (kx 2024-12-20 16:11:07 +0300 54) #if defined( SHARED ) && defined( HAVE_HIDDEN_VISIBILITY_ATTRIBUTE )
868b2b66 (kx 2024-12-20 16:11:07 +0300 55) #define __mpu_hidden_decl(name) \
868b2b66 (kx 2024-12-20 16:11:07 +0300 56)   extern __typeof (name) __attribute__ ((visibility ("hidden"))) name
868b2b66 (kx 2024-12-20 16:11:07 +0300 57) #else
868b2b66 (kx 2024-12-20 16:11:07 +0300 58) #define __mpu_hidden_decl(name)
868b2b66 (kx 2024-12-20 16:11:07 +0300 59) #endif
868b2b66 (kx 2024-12-20 16:11:07 +0300 60) 
868b2b66 (kx 2024-12-20 16:11:07 +0300 61) 
868b2b66 (kx 2024-12-20 16:11:07 +0300 62) #ifdef  __cplusplus
868b2b66 (kx 2024-12-20 16:11:07 +0300 63) }   /* ... extern "C" */
868b2b66 (kx 2024-12-20 16:11:07 +0300 64) #endif
868b2b66 (kx 2024-12-20 16:11:07 +0300 65) 
868b2b66 (kx 2024-12-20 16:11:07 +0300 66) #endif /* __MPU_SYMBOLS_H */