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- #ifndef COMPILER_H
- #define COMPILER_H
-
- /*
- ** first "exceptions"
- */
-
- #if defined(__SASC)
- #if !defined(_M68060)
- #if !defined(_M68040)
- #if !defined(_M68030) || !defined(_M68020)
- #define mc68000
- #else
- #define mc68020
- #endif
- #else
- #define mc68040
- #endif
- #else
- #define mc68060
- #endif
- #if defined(_M68881)
- #define __HAVE_68881__
- #endif
- #define ASM(arg) arg __asm
- #elif defined(__GNUC__)
- #define REG(reg,arg) arg __asm(#reg)
- #define LREG(reg,arg) register REG(reg,arg)
- #define ALIAS(a,b) __asm(".stabs \"_" #a "\",11,0,0,0\n\t.stabs \"_" #b "\",1,0,0,0");
- #endif
-
- /*
- ** then "common" ones
- */
-
- #if !defined(ASM)
- #define ASM(arg) arg
- #endif
- #if !defined(REG)
- #define REG(reg,arg) register __##reg arg
- #endif
- #if !defined(LREG)
- #define LREG(reg,arg) register arg
- #endif
- #if !defined(ALIAS)
- #define ALIAS(a,b)
- #endif
- #if !defined(CONST)
- #define CONST const
- #endif
- #if !defined(SAVEDS)
- #define SAVEDS __saveds
- #endif
- #if !defined(INLINE)
- #define INLINE static __inline
- #endif
- #if !defined(REGARGS)
- #define REGARGS __regargs
- #endif
- #if !defined(STDARGS)
- #define STDARGS __stdargs
- #endif
- #if defined(mc68020) || defined(mc68030) || defined(mc68040) || defined(mc68060)
- #define PLAIN(x)
- #define REQUIRES_68020(x) ((x & AFF_68020) == 0)
- #else
- #define REQUIRES_68020(x) (0)
- #define PLAIN(x) x
- #endif
-
- #endif /* COMPILER_H */
-