git.sur5r.net Git - cc65/blob - src/da65/attrtab.h

   1 /*****************************************************************************/
   2 /*                                                                           */
   3 /*                                 attrtab.h                                 */
   4 /*                                                                           */
   5 /*                       Disassembler attribute table                        */
   6 /*                                                                           */
   7 /*                                                                           */
   8 /*                                                                           */
   9 /* (C) 2000-2006 Ullrich von Bassewitz                                       */
  10 /*               Römerstrasse 52                                             */
  11 /*               D-70794 Filderstadt                                         */
  12 /* EMail:        uz@cc65.org                                                 */
  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 ATTRTAB_H
  37 #define ATTRTAB_H
  38
  39
  40
  41 /*****************************************************************************/
  42 /*                                   Data                                    */
  43 /*****************************************************************************/
  44
  45
  46
  47 typedef enum attr_t {
  48
  49     /* Styles */
  50     atDefault       = 0x0000,   /* Default style */
  51     atCode          = 0x0001,
  52     atIllegal       = 0x0002,
  53     atByteTab       = 0x0003,   /* Same as illegal */
  54     atDByteTab      = 0x0004,
  55     atWordTab       = 0x0005,
  56     atDWordTab      = 0x0006,
  57     atAddrTab       = 0x0007,
  58     atRtsTab        = 0x0008,
  59     atTextTab       = 0x0009,
  60     atSkip          = 0x000A,   /* Skip code completely */
  61
  62     /* Label flags */
  63     atNoLabel       = 0x0000,   /* No label for this address */
  64     atExtLabel      = 0x0010,   /* External label */
  65     atIntLabel      = 0x0020,   /* Internally generated label */
  66     atDepLabel      = 0x0040,   /* Dependent label */
  67     atUnnamedLabel  = 0x0080,   /* Unnamed label */
  68
  69     atLabelDefined  = 0x0100,   /* True if we defined the label */
  70
  71     atStyleMask     = 0x000F,   /* Output style */
  72     atLabelMask     = 0x00F0    /* Label information */
  73 } attr_t;
  74
  75
  76
  77 /*****************************************************************************/
  78 /*                                   Code                                    */
  79 /*****************************************************************************/
  80
  81
  82
  83 void AddrCheck (unsigned Addr);
  84 /* Check if the given address has a valid range */
  85
  86 unsigned GetGranularity (attr_t Style);
  87 /* Get the granularity for the given style */
  88
  89 void MarkRange (unsigned Start, unsigned End, attr_t Attr);
  90 /* Mark a range with the given attribute */
  91
  92 void MarkAddr (unsigned Addr, attr_t Attr);
  93 /* Mark an address with an attribute */
  94
  95 attr_t GetStyleAttr (unsigned Addr);
  96 /* Return the style attribute for the given address */
  97
  98 attr_t GetLabelAttr (unsigned Addr);
  99 /* Return the label attribute for the given address */
 100
 101
 102
 103 /* End of attrtab.h */
 104 #endif
 105
 106
 107