git.sur5r.net Git - cc65/blob - src/cc65/declattr.h

   1 /*****************************************************************************/
   2 /*                                                                           */
   3 /*                                declattr.h                                 */
   4 /*                                                                           */
   5 /*                          Declaration attributes                           */
   6 /*                                                                           */
   7 /*                                                                           */
   8 /*                                                                           */
   9 /* (C) 2000     Ullrich von Bassewitz                                        */
  10 /*              Wacholderweg 14                                              */
  11 /*              D-70597 Stuttgart                                            */
  12 /* EMail:       uz@musoftware.de                                             */
  13 /*                                                                           */
  14 /*                                                                           */
  15 /* This software is provided 'as-is', without any expressed or implied       */
  16 /* warranty.  In no event will the authors be held liable for any damages    */
  17 /* arising from the use of this software.                                    */
  18 /*                                                                           */
  19 /* Permission is granted to anyone to use this software for any purpose,     */
  20 /* including commercial applications, and to alter it and redistribute it    */
  21 /* freely, subject to the following restrictions:                            */
  22 /*                                                                           */
  23 /* 1. The origin of this software must not be misrepresented; you must not   */
  24 /*    claim that you wrote the original software. If you use this software   */
  25 /*    in a product, an acknowledgment in the product documentation would be  */
  26 /*    appreciated but is not required.                                       */
  27 /* 2. Altered source versions must be plainly marked as such, and must not   */
  28 /*    be misrepresented as being the original software.                      */
  29 /* 3. This notice may not be removed or altered from any source              */
  30 /*    distribution.                                                          */
  31 /*                                                                           */
  32 /*****************************************************************************/
  33
  34
  35
  36 #ifndef DECLATTR_H
  37 #define DECLATTR_H
  38
  39
  40
  41 #include "declare.h"
  42
  43
  44
  45 /*****************************************************************************/
  46 /*                                   Data                                    */
  47 /*****************************************************************************/
  48
  49
  50
  51 /* Supported attribute types */
  52 typedef enum {
  53     atNone      = -1,           /* No attribute */
  54     atAlias,                    /* Alias declaration */
  55
  56     atCount                     /* Number of attributes */
  57 } attrib_t;
  58
  59 /* An actual attribute description */
  60 typedef struct DeclAttr DeclAttr;
  61 struct DeclAttr {
  62     attrib_t                    AttrType;       /* Type of attribute */
  63
  64     union {
  65         struct SymEntry*        Sym;            /* Symbol for alias */
  66     } V;
  67 };
  68
  69
  70
  71 /*****************************************************************************/
  72 /*                                   Code                                    */
  73 /*****************************************************************************/
  74
  75
  76
  77 void ParseAttribute (const Declaration* D, DeclAttr* A);
  78 /* Parse an additional __attribute__ modifier */
  79
  80
  81
  82 /* End of declattr.h */
  83
  84 #endif
  85
  86
  87