git.sur5r.net Git - cc65/blob - src/ld65/lineinfo.h

   1 /*****************************************************************************/
   2 /*                                                                           */
   3 /*                                lineinfo.h                                 */
   4 /*                                                                           */
   5 /*                      Source file line info structure                      */
   6 /*                                                                           */
   7 /*                                                                           */
   8 /*                                                                           */
   9 /* (C) 2001      Ullrich von Bassewitz                                       */
  10 /*               Wacholderweg 14                                             */
  11 /*               D-70597 Stuttgart                                           */
  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 LINEINFO_H
  37 #define LINEINFO_H
  38
  39
  40
  41 /* common */
  42 #include "coll.h"
  43 #include "filepos.h"
  44
  45 /* ld65 */
  46 #include "objdata.h"
  47
  48
  49
  50 /*****************************************************************************/
  51 /*                                 Forwards                                  */
  52 /*****************************************************************************/
  53
  54
  55
  56 struct Segment;
  57
  58
  59
  60 /*****************************************************************************/
  61 /*                                   Data                                    */
  62 /*****************************************************************************/
  63
  64
  65
  66 typedef struct CodeRange CodeRange;
  67 struct CodeRange {
  68     unsigned long Offs;
  69     unsigned long Size;
  70 };
  71
  72
  73
  74 typedef struct LineInfo LineInfo;
  75 struct LineInfo {
  76     struct FileInfo*    File;                 /* File struct for this line */
  77     FilePos             Pos;                  /* File position */
  78     Collection          Fragments;            /* Fragments for this line */
  79     Collection          CodeRanges;           /* Code ranges for this line */
  80 };
  81
  82
  83
  84 /*****************************************************************************/
  85 /*                                   Code                                    */
  86 /*****************************************************************************/
  87
  88
  89
  90 LineInfo* ReadLineInfo (FILE* F, ObjData* O);
  91 /* Read a line info from a file and return it */
  92
  93 void RelocLineInfo (struct Segment* S);
  94 /* Relocate the line info for a segment. */
  95
  96
  97
  98 /* End of lineinfo.h */
  99 #endif
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