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- #ifndef _CDEFS_COMPAT_H_
- #define _CDEFS_COMPAT_H_
- #if (defined(_WIN32) || defined (_MSC_VER)) && !defined(__WIN32__)
- #define __WIN32__
- #endif
- #ifndef __WIN32__
- #include "sys/cdefs.h"
- #else
- #if defined(__cplusplus)
- #define __BEGIN_DECLS extern "C" {
- #define __END_DECLS }
- #else
- #define __BEGIN_DECLS
- #define __END_DECLS
- #endif
- #define _SYS_CDEFS_H_
- #endif
- #ifdef __GNUC__
- #ifndef __strong_reference
- #define __strong_reference(sym,aliassym)
-
- #endif
- #ifndef __weak_reference
- #ifdef __ELF__
- #ifdef __STDC__
- #define __weak_reference(sym,alias) \
- __asm__(".weak " #alias); \
- __asm__(".equ " #alias ", " #sym)
- #define __warn_references(sym,msg) \
- __asm__(".section .gnu.warning." #sym); \
- __asm__(".asciz \"" msg "\""); \
- __asm__(".previous")
- #else
- #define __weak_reference(sym,alias) \
- __asm__(".weak alias"); \
- __asm__(".equ alias, sym")
- #define __warn_references(sym,msg) \
- __asm__(".section .gnu.warning.sym"); \
- __asm__(".asciz \"msg\""); \
- __asm__(".previous")
- #endif
- #elif defined(__clang__)
- #ifdef __STDC__
- #define __weak_reference(sym,alias) \
- __asm__(".weak_reference " #alias); \
- __asm__(".set " #alias ", " #sym)
- #else
- #define __weak_reference(sym,alias) \
- __asm__(".weak_reference alias");\
- __asm__(".set alias, sym")
- #endif
- #else
- #ifdef __STDC__
- #define __weak_reference(sym,alias) \
- __asm__(".stabs \"_" #alias "\",11,0,0,0"); \
- __asm__(".stabs \"_" #sym "\",1,0,0,0")
- #define __warn_references(sym,msg) \
- __asm__(".stabs \"" msg "\",30,0,0,0"); \
- __asm__(".stabs \"_" #sym "\",1,0,0,0")
- #else
- #define __weak_reference(sym,alias) \
- __asm__(".stabs \"_alias\",11,0,0,0"); \
- __asm__(".stabs \"_sym\",1,0,0,0")
- #define __warn_references(sym,msg) \
- __asm__(".stabs msg,30,0,0,0"); \
- __asm__(".stabs \"_sym\",1,0,0,0")
- #endif
- #endif
- #endif
- #endif
- #endif
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