git.sur5r.net Git - cc65/blob - src/common/segdefs.h

   1 /*****************************************************************************/
   2 /*                                                                           */
   3 /*                                 segdefs.h                                 */
   4 /*                                                                           */
   5 /*              Segment definitions for the bin65 binary utils               */
   6 /*                                                                           */
   7 /*                                                                           */
   8 /*                                                                           */
   9 /* (C) 1998     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 SEGDEFS_H
  37 #define SEGDEFS_H
  38
  39
  40
  41 /*****************************************************************************/
  42 /*                                   Data                                    */
  43 /*****************************************************************************/
  44
  45
  46
  47 /* Available segment types */
  48 #define SEGTYPE_DEFAULT 0
  49 #define SEGTYPE_ABS     1
  50 #define SEGTYPE_ZP      2
  51 #define SEGTYPE_FAR     3
  52
  53 /* Fragment types in the object file */
  54 #define FRAG_TYPEMASK   0x38            /* Mask the type of the fragment */
  55 #define FRAG_BYTEMASK   0x07            /* Mask for byte count */
  56
  57 #define FRAG_LITERAL    0x00            /* Literal data */
  58 #define FRAG_LITERAL8   0x01            /* Literal data with 8 bit length */
  59 #define FRAG_LITERAL16  0x02            /* Literal data with 16 bit length */
  60 #define FRAG_LITERAL24  0x03            /* Literal data with 24 bit length */
  61 #define FRAG_LITERAL32  0x04            /* Literal data with 32 bit length */
  62
  63 #define FRAG_EXPR       0x08            /* Expression */
  64 #define FRAG_EXPR8      0x09            /* 8 bit expression */
  65 #define FRAG_EXPR16     0x0A            /* 16 bit expression */
  66 #define FRAG_EXPR24     0x0B            /* 24 bit expression */
  67 #define FRAG_EXPR32     0x0C            /* 32 bit expression */
  68
  69 #define FRAG_SEXPR      0x10            /* Signed expression */
  70 #define FRAG_SEXPR8     0x11            /* 8 bit signed expression */
  71 #define FRAG_SEXPR16    0x12            /* 16 bit signed expression */
  72 #define FRAG_SEXPR24    0x13            /* 24 bit signed expression */
  73 #define FRAG_SEXPR32    0x14            /* 32 bit signed expression */
  74
  75 #define FRAG_FILL       0x20            /* Fill bytes */
  76
  77
  78 /* End of segdefs.h */
  79
  80 #endif
  81
  82
  83