pack/xad_rar/SDI_compiler.h

   1 #ifndef SDI_COMPILER_H
   2 #define SDI_COMPILER_H
   3
   4 /* Includeheader
   5
   6         Name:           SDI_compiler.h
   7         Versionstring:  $VER: SDI_compiler.h 1.13 (23.05.2004)
   8         Author:         SDI
   9         Distribution:   PD
  10         Description:    defines to hide compiler stuff
  11
  12  1.1   25.06.98 : created from data made by Gunter Nikl
  13  1.2   17.11.99 : added VBCC
  14  1.3   29.02.00 : fixed VBCC REG define
  15  1.4   30.03.00 : fixed SAVEDS for VBCC
  16  1.5   29.07.00 : added #undef statements (needed e.g. for AmiTCP together
  17         with vbcc)
  18  1.6   19.05.01 : added STACKEXT and Dice stuff
  19  1.7   16.06.02 : added MorphOS specials and VARARGS68K
  20  1.8   21.09.02 : added MorphOS register stuff
  21  1.9   26.09.02 : added OFFSET macro. Thanks Frank Wille for suggestion
  22  1.10  18.10.02 : reverted to old MorphOS-method for GCC
  23  1.11  09.11.02 : added REGARGS define to MorphOS section
  24  1.12  21.01.04 : added SDI_MORPHOSNOREG define to change behaviour
  25  1.13  23.05.04 : added machine definitions
  26 */
  27
  28 /* Define SDI_MORPHOSNOREG in your makefile to switch register based functions
  29    to normal C-Style functions as it is default for PPC. */
  30
  31 /*
  32 ** This is PD (Public Domain). This means you can do with it whatever you want
  33 ** without any restrictions. I only ask you to tell me improvements, so I may
  34 ** fix the main line of this files as well.
  35 **
  36 ** To keep confusion level low: When changing this file, please note it in
  37 ** above history list and indicate that the change was not made by myself
  38 ** (e.g. add your name or nick name).
  39 **
  40 ** Dirk Stöcker <soft@dstoecker.de>
  41 */
  42
  43 #ifdef ASM
  44 #undef ASM
  45 #endif
  46 #ifdef REG
  47 #undef REG
  48 #endif
  49 #ifdef LREG
  50 #undef LREG
  51 #endif
  52 #ifdef CONST
  53 #undef CONST
  54 #endif
  55 #ifdef SAVEDS
  56 #undef SAVEDS
  57 #endif
  58 #ifdef INLINE
  59 #undef INLINE
  60 #endif
  61 #ifdef REGARGS
  62 #undef REGARGS
  63 #endif
  64 #ifdef STDARGS
  65 #undef STDARGS
  66 #endif
  67 #ifdef OFFSET
  68 #undef OFFSET
  69 #endif
  70
  71 /* first "exceptions" */
  72
  73 #if defined(__MAXON__)
  74   #define STDARGS
  75   #define STACKEXT
  76   #define REGARGS
  77   #define SAVEDS
  78   #define INLINE inline
  79 #elif defined(__VBCC__)
  80   #define STDARGS
  81   #define STACKEXT
  82   #define REGARGS
  83   #define INLINE
  84   #define OFFSET(p,m) __offsetof(struct p,m)
  85   #if defined(__MORPHOS__)
  86     #define REG(reg,arg) __reg(MOS__##reg) arg
  87
  88     /* NOTE: This assumes "quick native mode" when compiling libraries. */
  89     #define MOS__a0 "r24"
  90     #define MOS__a1 "r25"
  91     #define MOS__a2 "r26"
  92     #define MOS__a3 "r27"
  93     #define MOS__a4 "r28"
  94     #define MOS__a5 "r29"
  95     #define MOS__a6 "r30"
  96     /* #define MOS__a7 "r31" */
  97     #define MOS__d0 "r16"
  98     #define MOS__d1 "r17"
  99     #define MOS__d2 "r18"
 100     #define MOS__d3 "r19"
 101     #define MOS__d4 "r20"
 102     #define MOS__d5 "r21"
 103     #define MOS__d6 "r22"
 104     #define MOS__d7 "r23"
 105
 106   #else
 107     #define REG(reg,arg) __reg(#reg) arg
 108   #endif
 109 #elif defined(__STORM__)
 110   #define STDARGS
 111   #define STACKEXT
 112   #define REGARGS
 113   #define INLINE inline
 114 #elif defined(__SASC)
 115   #define ASM(arg) arg __asm
 116 #elif defined(__GNUC__)
 117
 118   #if defined(__amigaos4__)
 119   #define REG(reg,arg) arg
 120   #define ASM(arg) arg
 121   #else
 122   #define REG(reg,arg) arg __asm(#reg)
 123   #define LREG(reg,arg) register REG(reg,arg)
 124   #endif
 125
 126   /* Don`t use __stackext for the MorphOS version
 127      because we anyway don`t have a libnix ppc with stackext
 128      Also we define a VARARGS68K define here to specify
 129      functions that should work with that special attribute
 130      of the MOS gcc compiler for varargs68k handling. */
 131   #if defined(__MORPHOS__)
 132     #define STDARGS
 133     #define STACKEXT
 134     #define REGARGS
 135     #define VARARGS68K  __attribute__((varargs68k))
 136   #endif
 137 #elif defined(_DCC)
 138   #define REG(reg,arg) __##reg arg
 139   #define STACKEXT __stkcheck
 140   #define STDARGS __stkargs
 141   #define INLINE static
 142 #endif
 143
 144 /* then "common" ones */
 145 #if defined(__MORPHOS__) && defined(SDI_MORPHOSNOREG)
 146   #ifdef REG
 147   #undef REG
 148   #endif
 149   #define REG(reg,arg) arg
 150 #endif
 151
 152 #if !defined(ASM)
 153   #define ASM(arg) arg
 154 #endif
 155 #if !defined(REG)
 156   #define REG(reg,arg) register __##reg arg
 157 #endif
 158 #if !defined(LREG)
 159   #define LREG(reg,arg) register arg
 160 #endif
 161 #if !defined(CONST)
 162   #define CONST const
 163 #endif
 164 #if !defined(SAVEDS)
 165   #define SAVEDS __saveds
 166 #endif
 167 #if !defined(INLINE)
 168   #define INLINE static __inline
 169 #endif
 170 #if !defined(REGARGS)
 171   #define REGARGS __regargs
 172 #endif
 173 #if !defined(STDARGS)
 174   #define STDARGS __stdargs
 175 #endif
 176 #if !defined(STACKEXT)
 177   #define STACKEXT __stackext
 178 #endif
 179 #if !defined(VARARGS68K)
 180   #define VARARGS68K
 181 #endif
 182 #if !defined(OFFSET)
 183   #define OFFSET(structName, structEntry) \
 184     ((char *)(&(((struct structName *)0)->structEntry))-(char *)0)
 185 #endif
 186
 187 #if defined(__GNUC__) || defined(__VBCC__)
 188   #if !defined(__mc68060) && !defined(__M68060)
 189     #if !defined(__mc68040) && !defined(__M68040)
 190       #if !defined(__mc68030) && !defined(__mc68020) \
 191       && !defined(__M68030) && !defined(__M68020)
 192          #define _M68000
 193       #else
 194         #define _M68020
 195       #endif
 196     #else
 197       #define _M68040
 198     #endif
 199   #else
 200     #define _M68060
 201   #endif
 202   #if defined(__HAVE_68881__) || defined(__M68881) || defined(__M68882)
 203     #define _M68881
 204   #endif
 205 #endif
 206
 207 #endif /* SDI_COMPILER_H */